YYZ - YXU

C$ 203 Find Cheap Flights from Toronto Pearson Airport 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 Pearson Intl to London departing on 24/7. 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, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to London, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
C$ 398
Typical prices: C$ 649-C$ 1,164
WestJet
Tue 18/8Tue 25/8
YYZ - YXU • 1 stop
Cheapest direct flights
C$ 615
Typical prices: C$ 700-C$ 965
Air Canada
Sat 11/7Wed 15/7
YYZ - YXU • Direct
Top airlines
Cheapest • from C$ 398 (round-trip)
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Air Canada. Average duration is 0h 47m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg C$ 356 (round-trip)
Shortest trip • 12h 05m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pearson Intl to London (YYZ-YXU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pearson Intl 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 Pearson Intl to London

Tue, 18 Aug - Tue, 25 Aug
WestJet Logo
8:00 a.m. - 1:50 p.m.
YYZ
-
YXU
5h 50m
1 stop
WestJet Logo
2:40 p.m. - 9:35 p.m.
YXU
-
YYZ
6h 55m
1 stop
C$ 398WestJet
Fri, 28 Aug - Sun, 30 Aug
WestJet Logo
8:00 a.m. - 1:50 p.m.
YYZ
-
YXU
5h 50m
1 stop
WestJet Logo
2:40 p.m. - 9:35 p.m.
YXU
-
YYZ
6h 55m
1 stop
C$ 422WestJet
Sun, 26 Jul - Sun, 2 Aug
WestJet Logo
8:00 a.m. - 1:50 p.m.
YYZ
-
YXU
5h 50m
1 stop
WestJet Logo
2:40 p.m. - 9:45 a.m.
YXU
-
YYZ
19h 05m
1 stop
C$ 436WestJet
Fri, 28 Aug - Sun, 30 Aug
WestJet Logo
8:00 a.m. - 1:50 p.m.
YYZ
-
YXU
5h 50m
1 stop
WestJet Logo
2:40 p.m. - 9:35 p.m.
YXU
-
YYZ
6h 55m
1 stop
C$ 447WestJet
Thu, 13 Aug - Sun, 16 Aug
WestJet Logo
3:30 p.m. - 1:50 p.m.
YYZ
-
YXU
22h 20m
1 stop
WestJet Logo
2:40 p.m. - 9:35 p.m.
YXU
-
YYZ
6h 55m
1 stop
C$ 464WestJet
Sat, 1 Aug - Sun, 9 Aug
WestJet Logo
11:10 p.m. - 1:50 p.m.
YYZ
-
YXU
14h 40m
1 stop
WestJet Logo
2:40 p.m. - 9:35 p.m.
YXU
-
YYZ
6h 55m
1 stop
C$ 478WestJet
Sat, 8 Aug - Sun, 16 Aug
WestJet Logo
6:35 p.m. - 1:50 p.m.
YYZ
-
YXU
19h 15m
1 stop
WestJet Logo
2:40 p.m. - 9:35 p.m.
YXU
-
YYZ
6h 55m
1 stop
C$ 490WestJet
Sun, 26 Jul - Sun, 2 Aug
Multiple Airlines Logo
8:00 a.m. - 1:50 p.m.
YYZ
-
YXU
5h 50m
1 stop
Multiple Airlines Logo
2:40 p.m. - 8:40 p.m.
YXU
-
YYZ
6h 00m
1 stop
C$ 504Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
WestJet Logo
8:00 a.m. - 1:50 p.m.
YYZ
-
YXU
5h 50m
1 stop
WestJet Logo
8:40 p.m. - 4:15 p.m.
YXU
-
YYZ
19h 35m
2 stops
C$ 511WestJet
Thu, 13 Aug - Sun, 16 Aug
WestJet Logo
3:30 p.m. - 1:50 p.m.
YYZ
-
YXU
22h 20m
1 stop
WestJet Logo
2:40 p.m. - 4:15 p.m.
YXU
-
YYZ
25h 35m
1 stop
C$ 518WestJet
Booking Insights

KAYAK's insights & trends for Pearson Intl to London flights

Get data-powered insights and trends into flights from Pearson Intl 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 Pearson Intl Airport to London, Ontario?

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 Pearson Intl Airport to London, Ontario departing in August.

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

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

For Toronto Pearson Airport to London, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from London back to Toronto Pearson Airport, the best deals are generally found on Saturday, with Sunday being the most expensive.

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

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 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 Pearson Intl Airport to London is February, where tickets cost C$ 389 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is C$ 845 and C$ 829 respectively.

Can I save money by flying with a layover from Toronto Pearson Intl Airport 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 750 on average.

Good to know

Low seasonMarch
Cheapest flightC$ 203
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (36% more expensive on average)
Flight from Toronto Pearson Airport to London

When to book flights from Pearson Intl to London

Are your dates flexible? Find out the best times to travel from Pearson Intl 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.

FAQs for booking Toronto Pearson Airport to London flights

  • What is the cheapest flight from Toronto Pearson Intl Airport to London?

    In the last 5 days, the lowest price for a flight from Toronto Pearson Intl Airport to London was C$ 203 for a one-way ticket and C$ 398 for a round-trip.

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

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

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

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Toronto Pearson Airport to London flight route.

  • Which airline alliances offer flights from Toronto Pearson Airport to London?

    Star Alliance is the only airline alliance operating flights between Toronto Pearson Airport and London.

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

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

  • Which is the best airline for flights from Toronto to London, WestJet or Air Canada?

    The two airlines most popular with KAYAK users for flights from Toronto to London are WestJet and Air Canada. With an average price for the route of C$ 377 and an overall rating of 7.2, WestJet is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 608 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Toronto Pearson Airport 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 Pearson Airport to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Toronto Pearson Airport 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 Pearson Airport 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 Pearson Airport with another airline.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 638 or less round-trip.

Prefer to fly direct from Toronto Pearson Airport to London?

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

Direct departures

Toronto Pearson Intl to London

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more nonstop flights

Direct returns

London to Toronto Pearson Intl

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more nonstop flights

Reviews of the top airlines flying from Pearson Intl 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 Pearson Intl 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.
7.2
WestJetOverall score based on 3390 reviews
7.9Crew
6.2Food
7.4Boarding
6.1Entertainment
7.0Comfort
Airline reviews

The flight didn’t happen because they apparently lost my check in and wouldn’t let me board.

2.0 MediocreWendy, Apr 2026
YYZ - YYC
Read more WestJet reviews

The flight didn’t happen because they apparently lost my check in and wouldn’t let me board.

Took 3 hours to check in and drop off our suitcases. Half of the passengers were still in line by boarding time. The computer systems and staff were very slow. Staff were also disorganized and kept allowing later flights to skip lines. Suitcases were piling on that several other passengers didn't get their suitcases. Then, we were sitting in the plane for 2 hours and were told that the flight was overbooked. We missed our connecting flight and had to fly the following day but with a stop over. Good thing ONE WestJet customer rep was pleasant and actually knew how to do her job when we wanted to rebook to a direct flight. Thank you to Kim at Toronto airport. Terrible experience at PUJ. Won't go back to Dominican Republic.

There is no snack and nit much that would be considered gluten free in yiur food selections. One of your snacks should be a gluten free cookie or small bar etc. maybe it was me but I didn’t see any free movies just internet connection and YouTube .

The seats very Uncomfortable, no meal and no entertainment for a 4Hours flight. Smooth Flight, Great Take off and landing. Superb crew!

Generally good. However. The flight left 30 mins behind schedule with no reason given.

Not the greatest experience everything was pretty mediocre. My seat was by the washroom in the aisle and was not located well as everyone past each other people were right in my seat and space.

We never had an experience they canceled the flight and they did not offer us an alternative flight. I had to book one on my own expense. They offered us food voucher and we could not use them at the airport it kept saying not attached to an existing flight. The people at the counter were rude and cold and they did not care about our situation

Flight cancelled and Kayak switched our return flight to a red eye. Ridiculous.

Delays happen but communication and care were very low on what ended up being a long day.

Our seats that I had paid extra for near the front of the aircraft were no longer available on this replacement aircraft. We were told we either had to accept the new replacement seats in row 27 near the back in seats E and B, no longer together, or sit in the very back in row 30 squeezed into E and F seats that do not recline or have trays that provide a flat platform for a refreshment. This is not what I had expected. However, again your flight crew did the best they could given the circumstances.

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….

Had to cancel the flight because there was a 14 hour layover before the flight. Unacceptable.

I travelled in Business class for the first time and wish I could do that again.

I like the free air Canada wifi and being able to watch things on there. The basic snacks are good, just wish I could have both. If I’m being really picky, the flight attendant who filled my drink, filled it half with fizz and didn’t take the second to let it go down and add more, so I got maybe half a cup of pop.

This was actually a bus ride to the KW airport. It was smooth and comfortable and on time.

During the pre-departure safety briefing, the flight attendants rushed through the mandatory safety announcements in both official languages, making it difficult for passengers to clearly understand the instructions. Given the importance of these messages for passenger safety, this lack of clarity was concerning. Perhaps use a recoded message to alleviate this concern. Additionally, the flight attendants appeared to lack the professional attentiveness typically expected during a flight. Rather than focusing on timely and courteous service, they seemed more engaged in personal conversations than in addressing the needs of passengers. I hope this feedback is taken constructively and helps in maintaining the high standards of professionalism and care that travelers expect from a national carrier: AC.

thee is no screen on these flights, smaller storage cabins scuffed my carry on, it was ok overall

Some help when I asked but everything was so confusing to figure out otherwise. More clarity to direct through procedures needed!

The flight is very short, may be a little snack can be offered

They canceled my flight last minute, no hotel provided and they rescheduled Sunday night, hope they refunded some money

Everything you need to know for your flight from Pearson Intl to London

Information on your arrival and departure airports