YTO - YXU

C$ 163 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 5/6. 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
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Everything you should know

Cheapest round-trip
C$ 422
Typical prices: C$ 831-C$ 569
WestJet
Fri 5/6Fri 12/6
YYZ - YXU • 1 stop
Cheapest direct flights
C$ 515
Typical prices: C$ 831-C$ 569
Air Canada
Fri 5/6Fri 12/6
YYZ - YXU • Direct
Top airlines
Cheapest • from C$ 467 (round-trip)
Best reviews • 7.1 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 48m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to travel
Cheapest • 54% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Toronto to London (YTO-YXU)

 
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, 5 Jun - Fri, 12 Jun
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$ 422Multiple Airlines
Mon, 8 Jun - Sun, 14 Jun
Multiple Airlines Logo
5:45 p.m. - 1:50 p.m.
YYZ
-
YXU
20h 05m
1 stop
Multiple Airlines Logo
2:40 p.m. - 9:35 p.m.
YXU
-
YYZ
6h 55m
1 stop
C$ 440Multiple Airlines
Fri, 5 Jun - Fri, 12 Jun
WestJet Logo
8:00 a.m. - 1:50 p.m.
YYZ
-
YXU
5h 50m
1 stop
WestJet Logo
2:40 p.m. - 1:05 a.m.
YXU
-
YYZ
10h 25m
2 stops
C$ 467WestJet
Fri, 5 Jun - Fri, 12 Jun
Air Canada Logo
7:55 a.m. - 8:43 a.m.
YYZ
-
YXU
0h 48mdirect
Air Canada Logo
3:30 p.m. - 4:18 p.m.
YXU
-
YYZ
0h 48mdirect
C$ 515Air Canada
Wed, 3 Jun - Wed, 10 Jun
Air Canada Logo
7:55 a.m. - 8:43 a.m.
YYZ
-
YXU
0h 48mdirect
Air Canada Logo
5:10 a.m. - 5:58 a.m.
YXU
-
YYZ
0h 48mdirect
C$ 517Air Canada
Mon, 8 Jun - Mon, 22 Jun
Air Canada Logo
2:10 p.m. - 2:58 p.m.
YYZ
-
YXU
0h 48mdirect
Air Canada Logo
10:05 a.m. - 10:49 a.m.
YXU
-
YYZ
0h 44mdirect
C$ 533Air Canada
Fri, 5 Jun - Fri, 12 Jun
WestJet Logo
8:00 a.m. - 1:50 p.m.
YYZ
-
YXU
5h 50m
1 stop
WestJet Logo
2:40 p.m. - 8:00 a.m.
YXU
-
YYZ
17h 20m
3 stops
C$ 534WestJet
Mon, 1 Jun - Thu, 4 Jun
Air Canada Logo
4:45 p.m. - 5:33 p.m.
YYZ
-
YXU
0h 48mdirect
Air Canada Logo
6:10 p.m. - 6:58 p.m.
YXU
-
YYZ
0h 48mdirect
C$ 537Air Canada
Tue, 2 Jun - Mon, 6 Jul
Air Canada Logo
7:55 a.m. - 8:43 a.m.
YYZ
-
YXU
0h 48mdirect
Air Canada Logo
3:30 p.m. - 4:15 p.m.
YXU
-
YYZ
0h 45mdirect
C$ 548Air Canada
Sat, 6 Jun - Fri, 12 Jun
Multiple Airlines Logo
9:15 a.m. - 1:50 p.m.
YTZ
-
YXU
28h 35m
3 stops
Multiple Airlines Logo
2:40 p.m. - 4:33 p.m.
YXU
-
YTZ
25h 53m
3 stops
C$ 798Multiple Airlines
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, 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 to London, Ontario departing in June.

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$ 513 on the route between Toronto Pearson Intl Airport (YYZ) and London (YXU). It is also the most popular route.

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.

If you are looking for a flight deal from Toronto to London, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from London, Saturday is the cheapest day to fly and Sunday is the most expensive.

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 January, where tickets cost C$ 180 (return) on average. On the other hand, the most expensive months are August and November, where the average cost of round-trip tickets is C$ 522 and C$ 519 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.

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$ 489 on average.

Good to know

Cheapest flightC$ 163
Most popular time to fly (5% more expensive on average)
Flight from Toronto Pearson Airport to London

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.

FAQs for booking flights from Toronto to London

  • 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$ 163 for a one-way ticket and C$ 422 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 London.

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

  • Which airline alliances offer flights from Toronto to London?

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

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

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

  • 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$ 568 or less round-trip.

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 Airport, which days they fly and book direct flights.

Direct departures

Toronto 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

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 airline 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.
7.1
Air CanadaOverall score based on 11008 reviews
6.3Food
7.1Comfort
7.8Crew
7.3Boarding
6.8Entertainment
Airline reviews

Despite exit row seating, which gave leg room, seating was so narrow, the next passenger spilled over onto my seat. WiFi did not work.

6.0 GoodSugith, Apr 2026
YYZ - YXE
Read more Air Canada reviews

Despite exit row seating, which gave leg room, seating was so narrow, the next passenger spilled over onto my seat. WiFi did not work.

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….

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.

Delayed for 15 min due to maintenance. We were asked to wait to board as a family, but took longer than if we were not asked anything.

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

Terrible, luggage’s with b/p and diabetes meds including insulin and ozempic. I’ve in them had dissolved and rendered useless

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

We boarded and then deboarded the plane after being told it needed something done that couldn't be fixed. Sent notice about 3h flight delay, then they clawed it back and we were 1h delayed. Very poor communication.

Was notified on a timely manner of any changes, if any, of the flight schedules.

Everything you need to know for your flight from Toronto to London

Information on your arrival and departure airports