C$ 336 Find Cheap Flights from Toronto to United Kingdom

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 the United Kingdom departing on 9/5. 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

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Best United Kingdom Flight Deals from Toronto

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
London
London1 stopC$ 777
Edinburgh
Edinburgh2 stopsC$ 843
Manchester
Manchester1 stopC$ 799
Glasgow
Glasgow2 stopsC$ 651
Birmingham
Birmingham1 stopC$ 756
Newcastle upon Tyne
Newcastle upon Tyne1 stopC$ 752
Belfast
Belfast1 stopC$ 812
Aberdeen
Aberdeen1 stopC$ 764
Bristol
Bristol2 stopsC$ 650
Leeds
Leeds2 stopsC$ 712
Inverness
Inverness1 stopC$ 749
Cardiff
Cardiff1 stopC$ 825
Liverpool
Liverpool1 stopC$ 812
Newquay
Newquay3 stopsC$ 1,259
Exeter
Exeter2 stopsC$ 1,520
London
London1 stopC$ 777
Edinburgh
Edinburgh2 stopsC$ 843
Manchester
Manchester1 stopC$ 799
Glasgow
Glasgow2 stopsC$ 651
Birmingham
Birmingham1 stopC$ 756
Newcastle upon Tyne
Newcastle upon Tyne1 stopC$ 752
Belfast
Belfast1 stopC$ 812
Aberdeen
Aberdeen1 stopC$ 764
Bristol
Bristol2 stopsC$ 650
Leeds
Leeds2 stopsC$ 712
Inverness
Inverness1 stopC$ 749
Cardiff
Cardiff1 stopC$ 825
Liverpool
Liverpool1 stopC$ 812
Newquay
Newquay3 stopsC$ 1,259
Exeter
Exeter2 stopsC$ 1,520

Cheap Flights from Toronto to the United Kingdom

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto to the United Kingdom 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 the United Kingdom

Tue, 20 Jan - Tue, 27 Jan
Multiple Airlines Logo
7:40 p.m. - 8:20 p.m.
YYZ
-
GLA
19h 40m2 stops
Multiple Airlines Logo
8:25 a.m. - 6:15 p.m.
GLA
-
YYZ
14h 50m2 stops
C$ 651Multiple Airlines
Tue, 20 Jan - Tue, 27 Jan
Multiple Airlines Logo
5:25 p.m. - 7:50 a.m.
YYZ
-
GLA
9h 25m1 stop
Multiple Airlines Logo
8:25 a.m. - 3:55 p.m.
GLA
-
YYZ
12h 30m1 stop
C$ 730Multiple Airlines
Tue, 27 Jan - Tue, 3 Feb
Multiple Airlines Logo
7:40 p.m. - 8:20 p.m.
YYZ
-
GLA
19h 40m2 stops
Multiple Airlines Logo
8:25 a.m. - 6:15 p.m.
GLA
-
YYZ
14h 50m2 stops
C$ 744Multiple Airlines
Sat, 14 Feb - Sun, 22 Feb
Air Transat Logo
7:55 p.m. - 7:40 a.m.
YYZ
-
GLA
6h 45mdirect
Air Transat Logo
9:25 a.m. - 11:50 a.m.
GLA
-
YYZ
7h 25mdirect
C$ 750Air Transat
Wed, 7 Jan - Sun, 18 Jan
Air Transat Logo
7:55 p.m. - 7:40 a.m.
YYZ
-
GLA
6h 45mdirect
Air Transat Logo
9:25 a.m. - 11:50 a.m.
GLA
-
YYZ
7h 25mdirect
C$ 779Air Transat
Fri, 13 Feb - Sun, 22 Feb
Air Canada Logo
6:10 p.m. - 6:30 a.m.
YYZ
-
LHR
7h 20mdirect
Air Canada Logo
12:00 p.m. - 9:45 p.m.
LHR
-
YYZ
14h 45m1 stop
C$ 781Air Canada
Tue, 27 Jan - Wed, 4 Feb
Air Canada Logo
6:10 p.m. - 6:30 a.m.
YYZ
-
LHR
7h 20mdirect
Air Canada Logo
6:00 p.m. - 9:10 p.m.
LHR
-
YYZ
8h 10mdirect
C$ 783Air Canada
Sat, 10 Jan - Fri, 16 Jan
Lufthansa Logo
6:10 p.m. - 6:30 a.m.
YYZ
-
LHR
7h 20mdirect
Lufthansa Logo
6:00 p.m. - 9:10 p.m.
LHR
-
YYZ
8h 10mdirect
C$ 785Lufthansa
Wed, 20 May - Fri, 29 May
WestJet Logo
10:15 p.m. - 10:10 a.m.
YYZ
-
EDI
6h 55mdirect
WestJet Logo
11:30 a.m. - 2:10 p.m.
EDI
-
YYZ
7h 40mdirect
C$ 844WestJet
Thu, 21 May - Sat, 30 May
WestJet Logo
10:15 p.m. - 10:10 a.m.
YYZ
-
EDI
6h 55mdirect
WestJet Logo
11:30 a.m. - 2:10 p.m.
EDI
-
YYZ
7h 40mdirect
C$ 845WestJet
Booking Insights

KAYAK's insights & trends for Toronto to the United Kingdom flights

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

What is the cheapest Toronto Pearson Intl Airport to the United Kingdom flight route?

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

The cheapest ticket to the United Kingdom from Toronto Pearson Intl Airport found in the last 72 hours was to London, at C$ 663 round-trip. The most popular route is from Toronto Pearson Intl Airport (YYZ) to London Heathrow Airport (LHR), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 796.

Can I save money by flying with a layover from Toronto Pearson Intl Airport to the United Kingdom?

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$ 1,021, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Toronto Pearson Intl Airport to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto Pearson Intl Airport to the United Kingdom, 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 Pearson Intl Airport to the United Kingdom is February, when tickets cost C$ 715 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is C$ 1,191 and C$ 1,064 respectively.

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

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

If your flying dates are flexible, you should consider flying to United Kingdom on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Toronto to United Kingdom. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

How far in advance should I book a flight from Toronto Pearson Intl Airport to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Toronto Pearson Intl Airport to the United Kingdom, 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 a flight from Toronto Pearson Intl Airport to the United Kingdom, you should book around 2 weeks before departure, which saves you about 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonNovember
Cheapest flightC$ 336
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Toronto Pearson Airport to Edinburgh

Flights from Toronto to the United Kingdom: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Toronto to the United Kingdom 
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 - booking United Kingdom flights

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

    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 United Kingdom.

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

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

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

    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 from Toronto to United Kingdom with an airline and back with another airline.

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

    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 from Toronto to United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United Kingdom?

    The cheapest time of day to fly to the United Kingdom is generally in the morning, when round-trip flights cost C$ 922 on average. Morning departures are around 29% cheaper than evening flights, on average. The most expensive time of day to fly to the United Kingdom is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 1,303.

Top tips for finding cheap flights to the United Kingdom

  • Looking for a cheap flight? 25% of our users found tickets from Toronto to the following destinations at these prices or less: London C$ 953 one-way - C$ 1,178 round-trip

Reviews of the top 5 airlines flying from Toronto to the United Kingdom

 
Need help choosing which airline to fly with from Toronto to the United Kingdom? 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 399 reviews
7.0Entertainment
8.2Boarding
8.6Crew
7.6Food
7.9Comfort
Airline reviews

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

6.0 GoodAnonymous, Dec 2025
YUL - YTZ
Read more Porter Airlines reviews

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 happy with AirfareAssist, the agency that kayak advised me would be handling my booking. I was advised by porter airlines that I had been overcharged for the Basic express , a option that I had asked airfare assist to help arrange after I realized that the basic fare I had chosen with porter did not include a carryon. At each checkin porter advised I had been overcharged for this . They advised that money would be refunded to my credit card, however, this is not likely to happen as it is not my name and credit card that appeared on the porter invoice, but that of another individual/agent. When airfare assist was arranging the basic express with porter on my behalf, they asked me to confirm that I agreed to pay $263 USD for this. I did agree, as I was advised this was needed to proceed. When I checked the invoice on the porter website and saw that it was not my name and credit card on the invoice, I was advised that this was how airfareassist processed the payment. The Porter invoice indicated a billed amount of $126USD I will not use Kayak or their designated AirfareAssist again

Our flight was delayed by a bit. I appreciated that we were kept informed on why periodically. Boarding was fine. I overheard one flight attendant sounding very rude to a passenger who was not paying attention to the safety demonstration. The snacks were minimal as it was a short flight. There was no entertainment. Overall the flight was good back to LGA.

The flight was fine see earlier note for the problem

All good the seats a little tight and no I pad screen

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.

Very good. A lot better experience then I expected for an economy flight.

It was very good but no tv but the experience was great

Thank you for making my first experience very enjoyable. You made it all very pleasant

Great flight great seats will absolutely fly with you again

Porter airlines was good. I didn't have the best experience when booking through airfare assist however, as I got no final confirmation from them that the flight was booked until I called them. Even then, the confirmation code they gave me was incorrect and couldn't be used for check in. On a positive note airfare assist was actually picked up the phone relatively quickly when calling

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

Everything was horrible. On the day of my departure, I was denied check-in and boarding because my reservation only showed one of my last names, while my passport contains both. This minor discrepancy could have been easily corrected, but I was informed that no adjustment could be made. As a result, I lost not only my outbound flight but also my return flight and had to purchase a new ticket at a significantly higher cost.

My seat was covered in vomit and I will be reaching out to Air Canada

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Flight was delayed 3 times. My luggage was sent to Saskatoon instead of Casablanca - airline got it sorted out in two days. Received $45 in meal vouchers to use in the airport.

Seats were so small. I’m 6ft and a good 20% of me hung out into the aisle and the flight attendants come dashing with the cart. On multiple occasions they hit me before saying mind your elbows and knees. I’m like, yes, but where do i put them. There isn’t a space that exists that i can fold into. The carts are so close to the seats when they pass through that i regularly felt water dripping on me as they poured drinks. Overall 3/10 experience. Highly unlikely to recommend

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

On board WiFi is a bit flaky. Good for streaming music but getting Air Canada’s entertainment to play was hit and miss.

Would have preferred a better food menu. Other than that, no complaints.

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.

The service was really good. The breakfast food could’ve been better as I don’t eat sweets for breakfast and the only choice was a muffin. Overall, good experience though. Thank you.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

I love FRA - LCY route. So much better compared to the FRA - LHR route and the price differential is ZERO

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Not only were the aircrafts spacious, but the crew was friendly and efficient. I was so gracious for the included meals on the longer flight (8+ hours).

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

The check-in baggage belt was broken (which is understandable) but what was surprising is they would check you in, give a baggage tag and then you have to drag the baggage to a different counter at the end of airport. No vegetarian option in in-flight meal. British Airways remains the worst big name airlines and always my last option while booking.

Decrepit planes, poor business class layout designed to maximize revenue, no decent movie selection.

Entertainment did not work from DC to London. Was not able to check in online during my return journey from Mumbai to London. Food was good!

The to flight was excellent but the return flight the seats seemed not cushioning enough.

Everything you need to know for your flight from Toronto to the United Kingdom

Information on your arrival and departure airports