YTO - LON

C$ 395 Find Cheap Flights from Toronto to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto to London departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to London.
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Everything you should know

Cheapest round-trip
C$ 756
Multiple Airlines
Fri 22/5Mon 25/5
YYZ - LTN • 1 stop
Cheapest direct flights
C$ 758
Typical prices: C$ 1,057-C$ 777
Air Transat
Sun 19/4Sat 25/4
YYZ - LGW • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Consider Main Cabin Extra on American for perks.
Pack food for Air Transat; no free blankets provided.
Expert advice
Expert advice
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Expert advice
Expert advice
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Top airlines
Cheapest • from C$ 758 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Direct flights
You can fly direct with Air Canada, Air Transat, and others. Average duration is 7h 12m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Cheapest • 6% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 84% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 224 (round-trip)
Shortest trip • 8h 55m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 9% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Toronto to London (YTO-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Toronto to London

Fri, 22 May - Mon, 25 May
Multiple Airlines Logo
11:05 p.m. - 2:00 p.m.
YYZ
-
LTN
9h 55m
1 stop
Multiple Airlines Logo
8:15 a.m. - 3:50 p.m.
LTN
-
YYZ
12h 35m
1 stop
C$ 756Multiple Airlines
Wed, 10 Jun - Fri, 19 Jun
Multiple Airlines Logo
9:35 p.m. - 7:30 p.m.
YYZ
-
STN
16h 55m
1 stop
Multiple Airlines Logo
8:30 a.m. - 2:55 p.m.
STN
-
YYZ
11h 25m
1 stop
C$ 756Multiple Airlines
Mon, 11 May - Mon, 25 May
Multiple Airlines Logo
9:35 p.m. - 3:00 p.m.
YYZ
-
LHR
12h 25m
1 stop
Multiple Airlines Logo
8:10 p.m. - 2:55 p.m.
LHR
-
YYZ
23h 45m
1 stop
C$ 757Multiple Airlines
Sun, 19 Apr - Sat, 25 Apr
Air Transat Logo
10:35 p.m. - 10:45 a.m.
YYZ
-
LGW
7h 10mdirect
Air Transat Logo
12:40 p.m. - 4:00 p.m.
LGW
-
YYZ
8h 20mdirect
C$ 758Air Transat
Thu, 30 Apr - Wed, 6 May
Air Transat Logo
10:35 p.m. - 10:45 a.m.
YYZ
-
LGW
7h 10mdirect
Air Transat Logo
11:35 a.m. - 5:40 p.m.
LGW
-
YYZ
11h 05m
1 stop
C$ 768Air Transat
Mon, 18 May - Wed, 27 May
Porter Airlines Logo
8:55 p.m. - 9:50 a.m.
YTZ
-
LGW
31h 55m
1 stop
Porter Airlines Logo
11:35 a.m. - 8:15 p.m.
LGW
-
YTZ
13h 40m
1 stop
C$ 831Porter Airlines
Tue, 19 May - Tue, 26 May
Air Canada Logo
8:55 p.m. - 8:35 a.m.
YTZ
-
LHR
30h 40m
1 stop
Air Canada Logo
2:05 p.m. - 7:52 p.m.
LHR
-
YTZ
10h 47m
1 stop
C$ 843Air Canada
Sun, 19 Apr - Sat, 25 Apr
Air Canada Logo
8:55 p.m. - 6:30 a.m.
YTZ
-
LHR
28h 35m
1 stop
Air Canada Logo
2:10 p.m. - 9:32 p.m.
LHR
-
YTZ
12h 22m
1 stop
C$ 849Air Canada
Tue, 19 May - Tue, 9 Jun
Virgin Atlantic Logo
4:45 p.m. - 7:55 a.m.
YYZ
-
LCY
10h 10m
1 stop
Virgin Atlantic Logo
5:10 p.m. - 1:20 p.m.
LCY
-
YYZ
25h 10m
1 stop
C$ 916Virgin Atlantic
Sat, 9 May - Thu, 14 May
Virgin Atlantic Logo
9:55 p.m. - 5:20 p.m.
YYZ
-
LCY
14h 25m
1 stop
Virgin Atlantic Logo
5:50 p.m. - 1:20 p.m.
LCY
-
YYZ
24h 30m
1 stop
C$ 937Virgin Atlantic
Booking Insights

KAYAK's insights & trends for Toronto to London flights

Get data-powered insights and trends into flights from Toronto to London to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Toronto to London?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Toronto to London departing in May.

What is the cheapest Toronto to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Toronto to London costs C$ 731 on the route between Toronto Pearson Intl Airport (YYZ) and London Gatwick Airport (LGW). Over the past month, this route was, on average, 6% cheaper than other Toronto-London routes. The most popular route is between Toronto Pearson Intl Airport (YYZ) and London Heathrow Airport (LHR).

What’s the cheapest day of the week to fly from Toronto to London?

The average price of all round-trip flights from Toronto to London clicked on KAYAK for each day over the last 12 months.

When flying from Toronto to London, you should consider leaving on a Sunday and avoid Saturdays if you are looking for the best rates. For your return to Toronto, you’ll find the best rates on Tuesdays and the most expensive ones on Mondays.

What is the cheapest month to fly from Toronto to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Toronto to London is February, where tickets cost C$ 777 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is C$ 1,143 and C$ 1,104 respectively.

Can I save money by flying with a layover from Toronto to London?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 970, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Toronto to London?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Toronto to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Toronto to London, you should book around 2 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Expert advice

Expert advice for your flight from Toronto to London

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on Air Transat

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Duncan Madden

Duncan Madden

Expert on British Airways, LHR and LGW

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Mark Stachiew

Mark Stachiew

Expert on YYZ

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Good to know

Low seasonJanuary
Cheapest flightC$ 395
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from Toronto to London Luton Airport

When to book flights from Toronto to London

Are your dates flexible? Find out the best times to travel from Toronto to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Toronto to London: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Toronto to London 
CFlew with Air Canada
YYZ
-
LHR
Feb 2025
Flying from Toronto to London is a long-haul journey, but with the right preparation, it can be a smooth and enjoyable experience. Here are some tips to make your trip more comfortable: Choose the Right Flight – If possible, book an overnight flight (a "red-eye"). This allows you to sleep on the plane and arrive in London in the morning, helping with jet lag. Pack Smart – London’s weather can be unpredictable, so bring layers and a compact umbrella. Also, keep essentials like a travel adapter and charger in your carry-on. Use Luggage Tracking – If flying Air Canada, take advantage of their luggage tracking feature for peace of mind, knowing your bags are on the same flight as you. Stay Hydrated & Bring Snacks – Airplane cabins can be dry, so drink plenty of water. While airlines provide meals, it’s always a good idea to have extra snacks. Manage Jet Lag – Adjust your sleep schedule before departure and try to stay awake until nighttime in London to quickly adapt to the new time zone. Transportation on Arrival – Heathrow and Gatwick have great transport links. The Heathrow Express is the fastest way into central London, while the Tube (Piccadilly Line) is more budget-friendly. Have Your Documents Ready – Ensure your passport is valid, and if required, have your visa or travel authorization (e.g., an ETA for UK entry). With the right prep, your journey will be smooth and enjoyable.
Mohamed ImranFlew with Air Transat
YYZ
-
LGW
Sep 2024
Pack food for yourself before boarding Air Transat. Blankets, pillows and headphones are not given for free.
GerhardFlew with British Airways
YYZ
-
LHR
Jun 2024
the lounge is nice. Although the crew at check in will say there are no showers, there are! Check the board for delays
CatherineFlew with Lufthansa
YYZ
-
LHR
May 2024
Pack light to avoid checked bag fees and then volunteer to place the carry on bag in the hold for no extra cost.
Verified travelerFlew with Air Canada
YYZ
-
LHR
May 2024
Keep in mind the security gate post security as you cannot return back if you happened to miss collecting all your items
IwonaFlew with Air Canada
YYZ
-
LHR
Apr 2024
Pack in ur carryon bag and don’t waste ur money to pay for check in
Verified travelerFlew with Lufthansa
YYZ
-
LHR
May 2024
Bring water and less luggage on board if possible.

FAQs for booking flights from Toronto to London

  • Are there any lounges at Toronto Pearson Airport (YYZ)?

    Both Terminals 1 and 3 have a Plaza Premium Lounge. Lounges can be booked online in advance, or at the airport. Prices start at around C$30 (£17) per hour, and children aged 2–11 get a discount. Infants under 2 go for free. The lounges offer standard amenities such as hot and cold food and drinks.

  • Are there any hotels at Heathrow Airport (LHR) in London?

    The Sofitel Heathrow is around a 5min walk from Terminal 5. You can reach it via a covered walkway. It’s the sole hotel within walking distance of the airport. However, there is a range of hotels suited to all budgets around a 10min taxi ride away from Heathrow (LHR).

  • Which airport is closest to the centre of London? Is it better to fly here?

    London City Airport (LCA) is closest to the centre of London, at around 6 miles away. However, if you want to land here then you’ll have to fly indirect via Amsterdam or elsewhere, adding time to your journey. The most frequent direct flights are to Heathrow (LHR) and Gatwick (LGW). Heathrow (LHR) is around 20 miles from the city centre, while Gatwick (LGW) is around 50 miles away.

  • What’s the quickest way to get to central London from Heathrow (LHR) or Gatwick (LGW)?

    If you need to get to London quickly from either airport, the fastest way is the Heathrow Express or the Gatwick Express. The journey time is around 15min from Heathrow, or 30min from Gatwick. Prices start from approximately £18 to £20 for a single fare.

  • What is the process for clearing customs at London Heathrow?

    Once you have collected your baggage from the baggage claim area, you will proceed to customs. If you have nothing to declare you may proceed towards the green exit and if you do have items to declare you will proceed towards the red exit. Please note that if you are travelling with the equivalent of 10,000 Euros or more this must be declared to a customs officer.

  • How long will it take to get to central London from London Heathrow Airport?

    By car, the trip can take anywhere between 30 and 60 minutes depending on traffic conditions. The Heathrow Express Train can make the trip in 15 minutes while the Heathrow Connect Train can make the trip in 25 minutes. If traveling by the London underground or by the National Express Coach, expect a trip time between 50 minutes to 1 hour.

  • Are there train routes running to and from London Gatwick Airport?

    London Gatwick Airport is known as the best rail-connected airport in all of the UK. Their rail system can connect passengers directly to 129 stations and to over 700 stations with only one change of train required. The Gatwick Express offers premium, direct service to London Victoria with trains departing every 30 minutes and every 15 minutes at peak riding times.

  • What is a convenient hotel near London Gatwick Airport?

    The Hilton London Gatwick is located near the South Terminal and just a few minutes from check-in. This hotel is an excellent choice for those on vacation, those travelling on business and even those travelling as a family. The hotel features amenities such as a hair salon, a business center, a 24-hour LivingWell Express Gym and a variety of bars and restaurants.

  • Where can I rest before exiting London Heathrow Airport (LHR)?

    At LHR, there are several lounges in which you can relax. Some notable ones are Art and Lounge, near Gate 4 of Terminal 4; Club Aspire, on the Airside of Terminal 3; and No. 1 Heathrow Lounge, near Gates 13-22 of Terminal 3. At any of these paid-entry lounges, you’ll enjoy access to comfortable seats, refreshments, snacks, and various sources of entertainment.

  • Will it be possible to breastfeed my baby at Toronto Pearson International Airport (YYZ)?

    In case you intend to travel to London with an infant, you will be able to breastfeed him while waiting for your flight at YYZ since this airport is home to several nursing rooms. These rooms are near Gates D37, E78, F87, and F67 in Terminal 1 and Gate B1 in Terminal 3.

  • What is the cheapest flight from Toronto to London?

    In the last 3 days, the lowest price for a flight from Toronto to London was C$ 395 for a one-way ticket and C$ 756 for a round-trip.

  • Which airports will I be using when flying from Toronto to London?

    When flying out of Toronto you will be using one of these airports: Toronto Island or Toronto Pearson Intl. You will be landing at one of these airports: London Gatwick, London Heathrow, or London Southend.

  • Which airlines offer Wi-Fi service onboard planes from Toronto to London?

    Only Air Canada offers inflight Wi-Fi service on the Toronto to London flight route.

  • Which aircraft models fly most regularly from Toronto to London?

    The Airbus A350-1000 is the aircraft model that flies most regularly on the Toronto to London flight route.

  • Which airline alliances offer flights from Toronto to London?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Toronto and London, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Toronto to London?

    There are direct flights from Toronto to London on a daily basis.

  • Which is the best airline for flights from Toronto to London, Porter Airlines or Air Transat?

    The two airlines most popular with KAYAK users for flights from Toronto to London are Porter Airlines and Air Transat. With an average price for the route of C$ 903 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Transat is also a great choice for the route, with an average price of C$ 877 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Toronto to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Toronto is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Toronto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Toronto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Toronto to London

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 744 or less one-way and C$ 906 or less round-trip.
  • For travellers flying from Toronto to London, you have several airports in both cities to choose from. There are direct flights from Toronto Pearson International Airport (YYZ) to both Heathrow (LHR) and Gatwick (LGW). Transat and Westjet fly to Gatwick (LGW), while Air Canada and British Airways fly to Heathrow (LHR).
  • If the flights from Toronto Pearson (YYZ) don’t work for you, you can also fly indirect from Toronto Island Airport (YTZ), Kitchener Waterloo Airport (YKF), or Hamilton Airport (YHM). These flights have a stopover either in Montreal (YUL) or Calgary (YYC), and the trip times are subsequently longer. Flights are operated by Air Canada or Westjet.
  • If you or a family member has special needs and would like wheelchair or mobility assistance at Toronto Pearson (YYZ), you should contact your airline direct at least 48 hours before your flight leaves. Lanyards are available to those with less visible disabilities such as autism or cognitive impairments. They can be picked up from the information desks in Terminals 1 and 3, or requested via post at least 14 days in advance.
  • If you need to change money before you travel, at Toronto Pearson (YYZ) you can do this at the International Currency Exchange shop (ICE) in Terminal 1 or Terminal 3, located before security.
  • For families flying with children, Toronto Pearson (YYZ) has a range of facilities to help your journey go smoother. For mothers, there are nursing pods and nursing rooms across the airport. You’ll find the pod in Terminal 3 across from Gate C30–31, and the nursing room/family washroom near Gate B1. In Terminal 1 there’s a family washroom/nursing room near Gate E78. There’s also a children’s play area in Terminal 1 close to Departure Lounge D24. For going through security there’s a designated family/special needs aisle.
  • Before your long flight from Toronto to London, stop in for a quick bite at the iconic Wahlburgers, located on level 2 in Terminal 1 of Toronto Pearson International Airport. Grab a pint, a burger and some sweet potato fries before your trip.
  • Passengers with spare time on their hands before flights from Toronto to London can stop into one of the six Plaza Premium Lounges in Toronto Pearson International Airport. These lounges offer a comfortable place to wait for your flight with a host of extras and amenities, and can be used by any passenger for a small daily fee.
  • If you would like to spend some time in luxury before your flight from Toronto to London, stop into BeRelax located in Terminal 3 of Toronto Pearson International Airport. This on-site spa features a full menu of spa services to leave you feeling refreshed and relaxed before your flight.
  • If you are craving a coffee, pastry or doughnut before your flight from Toronto to London, stop in at one of the many Tim Hortons locations in Toronto Pearson International Airport.
  • Passengers on flights from Toronto to London who are looking for an on-site hotel at London Heathrow Airport will find what they are looking for at YOTELAIR London Heathrow Airport. Directly inside Terminal 4, this hotel is conveniently located close to both the terminal buildings and the underground stations.
  • In Toronto, you can board your flight to London at Toronto Pearson International Airport (YYZ), Situated approximately 23 km northwest of Downtown Toronto. Alternatively, you can board your flight at Billy Bishop Toronto City Airport (YTZ). Commonly referred to as Toronto Island Airport, this airport is roughly 3.4 km from Downtown Toronto. Given that YTZ has lesser traffic than YYZ, it offers better boarding experience. This being the case, when booking your flight to London, book one that departs at YTZ.
  • In London, you can alight from your flight at Heathrow Airport (LHR), Gatwick Airport (LGW), or London City Airport (LCY). In case you’d like to land at the airport closest to Central London, check out the flights that land at LCY. On the other hand, if you’d like to travel cheaply, check out the flights that land at LGW.
  • If you’re set to travel from Toronto to London aboard a one-stop flight, your layover destination will be influenced by your airline. If you board an Air Transat flight, your layover will be in Montreal. On the contrary, if you board an Icelandair flight, your layover will be in Keflavik.

Prefer to fly direct from Toronto to London?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Toronto to London.
Find which airlines fly direct from Toronto to London, which days they fly and book direct flights.

Direct departures

Toronto to London

Monday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Tuesday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Wednesday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Thursday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Friday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Saturday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Sunday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

See more nonstop flights

Direct returns

London to Toronto

Monday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Tuesday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Wednesday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Thursday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Friday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Saturday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

Sunday

Air Canada,Air Transat,British Airways, +1 more

Air Canada,Air Transat, +2 more

See more nonstop flights

Reviews of the top 5 airlines flying from Toronto to London

 
See real verified KAYAK customer reviews for airlines flying from Toronto to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Toronto to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 431 reviews
8.6Crew
8.2Boarding
7.6Food
7.0Entertainment
8.0Comfort
Airline reviews

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

10.0 ExcellentDeanna, Mar 2026
YWG - YOW
Read more Porter Airlines reviews

Even tho the flight was a bit delayed the team was apologetic. Everyone was friendly and efficient.

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

It was okay. Had a thing with the front desk, she had me repack my suitcases to have them be under the weight restrictions, but then the other one was overweight, she argued with me about it when there were tons of people in line. Wasn’t great.

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Organization and the adjusted times but the snacks could be of a bigger portion

Smaller plane. Food and bar service for free is amazing. Drinks were in glass not plastic cups.

Poor landing as we overshot the runway and had to re land the plane. Lost both of my luggage not found as of yet. Had to pay extra money for my luggage in USD, now great my luggage is gone. Will not fly with Porter again.

This flight to St. Johns was really good. Boarding was a breeze. We left spot on time. Seats were actually pretty good. Recliner further than I expected. Three more flights to go we will see if this is the status quo for Porter.👍

i was not able to take my flight because the information i needed to book my dog correctly was not provided

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

They never sent me a confirmation to say my flight time had changed so I cut my holiday short by 6 hours Had to pay over 50 American for my luggage to be checked on the way home and that’s more that it cost on the way there. Arbitrarily charging more for the same thing when the passenger has no options is shady The cabin was an icebox going there and back, if all the passengers have their gloves on and their hoods up that should be an obvious sign to turn up the heat

I was very nice to arrive earlier than scheduled. Very much appreciated. No issues with flight. All was good.

We were treated well by the staff at the airport and on board aircraft. Delay was uncontrollable due to the weather. Had to wait for another gate as we were late landing in Fort Lauderdale.

I was supose to have a carrey on incluided for each passenger and they made me paid 75$ each at the gate.

Great crew and entertaining Captain. Seats were not what we had expected based on my booking but things worked out in the end. Of course, like all airlines these days not enough leg or elbow room.

The entertainment system was down; food by purchase only; several people did not receive their luggage. No one answers at the local office or online about the luggage.

I did not like I have been charged for my carry on

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

The plane was very cramped to point there was no way not to touch person beside you and a stewardess screamed at my son when I touched her arm to get her attention to let her know she forgot to give him his dinner when she passed him and gave a dinner to passenger behind him. Very inappropriate response and She never came back to apologize and other stewardess said she was sorry “if I felt” she was inappropriate. Horrible experience and she should be reprimanded for her behavior

It was great to have a vegetarian meal option, but departure was delayed because they had oversold the flight. Air Canada, you’re in charge of how many tickets are sold: don’t oversell!

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

Delayed by 5+ hours and they give a voucher for only $20 CAD which isn’t even redeemable at any place with edible food. Then took almost an hour to clean craft after it landed. And nonsensical boarding delayed even further. We didn’t leave until 1:30am….

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

The stag were helpful, kind and liked the passengers. The plane was pristinely clean! Great flight!

My flight was delayed more than once, but Air Canada updated us regularly. Friends on other airlines had much worse experiences.

By modern air travel standards, our 15-hour flight to Delhi was very nice. Quiet-ish, straightforward, good service, okay seats, etc. All good.

Again, it was delayed and then our connecting aircraft was very cold.

It was very cold in the beginning; then I asked stewardess to do something about that, and she did something, so for the rest of the flight the temperature was closer to normal. It is typical: by some reason the pilots or whoever is in charge make the cod in the cabin unbearable. The seat is better than on WestJet or Flair, but is is very tight. No leg room.

Flights were delayed and due to a checked hand luggage bag by an overzealous gate agent in Berlin I missed my ground connection costing me another £80. Food was cold and bland, I honestly expect better from a national carrier operating out of one of their major hubs.

The flight got delayed 3 hours from Montreal and we missed our connecting flight so it was a long journey

The service and food was excellent. The remote control for entertainment did not function properly.

All was good, except my USB charging did not work, so my phone got drained and I could not charge it. Same happened to my neighbour.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

The plane (Mitsubishi CRJ) felt old, creaking and not very new. The crew was okay. Hot water provision was broken so hot beverages could't be served.

Not bad. We had preboarding tickets but the preboarding was badly managed. We lined up behind all the parents with little kids etc and when we got to the front of the line the attendant deliberately turned away from us and ignored us until I asked to be allowed to go to the gate. She started telling us that we had to wait until I told her we had preboarding then she let us through.

Everything well done and customer oriented There entertainment system is difficult to navigate

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

Was upgraded to business class on this flight, I presume due to my premium economy class for my London to Denver flight. Business class was the same seats as economy, only the middle seat was unfilled. Decent lunch served, and the lounge experience in Prague was good. The only heads up I would give is give yourself enough time for gate carry-on luggage scanning, which I did not anticipate in my time planning.

Overall good, bigger chairs in the future would be nice.

I loved the food choices and the attentiveness of the crew but boarding was chaotic.

Great flight, last one out the air-conditioning was far to hot and the return it was to cold and then issued blankets. On the outward bowned the headset connector didn't work properly. You had intermittent sound from the audio socket.

My experience with British Airways was fine and dandy. Nothing truly negative to report. However, I was. asked to check my carryon bag all the way through to my desitination which prompted some huge problems. Thank goodness I kept a foldable-personal-item-bag in my carryon. I was asked to remove my valuable electronic belongings from my personal item bag, which was a camera bag full of expensive lenses and camera equipment, into another bag for the flight because it was "too big". Farbeit from me for asking further questions, but the bag was let through when I departed to Paris from America with no problems at all as I was able to explain that it was slightly oversized due to being a camera bag with a layer of protective foam which made it slightly larger. Still, this bag could and did fit perfectly under my airplain seat during my departure from America. On the flight back though, this was not the case and I was asked to remove highly valuable personal items, stow my camera bag in my checked bag, and then had to pay and overweight fee. Kinda bogus, but I was tired and wanted to get home so I complied. Regardless, it would have been nice to have had my bag retrieved during the London to Pittsburgh flight so I could put on new clothes and freshen up before take off.

The staff was extremely friendly and nice. Overall, the flight was pleasant, and the food was good. They asked me to check in my smaller cabin luggage suitcase in Mumbai as the flight was full. Fortunately, I had packed a spare set of clothes in my laptop bag so I was okay.

Flight was delayed by over two hours and that meant my connecting flight was in jeopardy but there was no acknowledgement or help from the BA staff

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Business class on British Air with the Airbus 320 means the same seating as main cabin ( 3 - 3), but with the middle seat of each three-seat row blocked off to become a platform/table. This is decidedly NOT a business class experience. Other aspects of the flight were fine.

I Keep your expectations to low to middling with BA, or most European/ US airlines these days.

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