YTO - YXU

C$ 218 Find Cheap Flights from Toronto to London – Compare and Save

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 1/9. 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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Everything you should know

Cheapest round-trip
C$ 511
Typical prices: C$ 727-C$ 770
WestJet
Tue 1/9Fri 4/9
YYZ - YXU • 1 stop
Cheapest direct flights
C$ 688
Typical prices: C$ 727-C$ 770
Air Canada
Wed 23/9Mon 28/9
YYZ - YXU • Direct
Top airlines
Cheapest • from C$ 511 (round-trip)
Best reviews • 7.1 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. Average duration is 0h 49m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg C$ 352 (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
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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

Tue, 1 Sep - Fri, 4 Sep
WestJet Logo
8:00 a.m. - 1:50 p.m.YYZ  Toronto Pearson Intl-YXU London
5h 50m1 stop Winnipeg
WestJet Logo
2:40 p.m. - 9:45 a.m.YXU  London-YYZ Toronto Pearson Intl
19h 05m1 stop Winnipeg
C$ 511WestJet
Sun, 30 Aug - Sun, 6 Sep
WestJet Logo
8:00 a.m. - 1:50 p.m.YYZ  Toronto Pearson Intl-YXU London
5h 50m1 stop Winnipeg
WestJet Logo
2:40 p.m. - 9:35 p.m.YXU  London-YYZ Toronto Pearson Intl
6h 55m1 stop Winnipeg
C$ 520WestJet
Tue, 1 Sep - Fri, 4 Sep
Multiple Airlines Logo
8:00 a.m. - 1:50 p.m.YYZ  Toronto Pearson Intl-YXU London
5h 50m1 stop Winnipeg
Multiple Airlines Logo
2:40 p.m. - 10:04 p.m.YXU  London-YYZ Toronto Pearson Intl
31h 24m2 stops Winnipeg Ottawa
C$ 562Multiple Airlines
Thu, 15 Oct - Sat, 17 Oct
WestJet Logo
8:00 p.m. - 5:20 a.m.YYZ  Toronto Pearson Intl-YXU London
9h 20m1 stop Calgary
WestJet Logo
6:10 a.m. - 5:10 p.m.YXU  London-YYZ Toronto Pearson Intl
11h 00m1 stop Calgary
C$ 579WestJet
Tue, 15 Sep - Tue, 22 Sep
WestJet Logo
3:30 p.m. - 5:20 a.m.YYZ  Toronto Pearson Intl-YXU London
13h 50m2 stops Winnipeg Calgary
WestJet Logo
6:10 a.m. - 3:30 p.m.YXU  London-YYZ Toronto Pearson Intl
9h 20m1 stop Calgary
C$ 584WestJet
Wed, 23 Sep - Mon, 28 Sep
Multiple Airlines Logo
3:30 p.m. - 5:20 a.m.YYZ  Toronto Pearson Intl-YXU London
13h 50m2 stops Winnipeg Calgary
Multiple Airlines Logo
6:10 a.m. - 7:15 p.m.YXU  London-YYZ Toronto Pearson Intl
13h 05m1 stop Calgary
C$ 614Multiple Airlines
Thu, 17 Sep - Sun, 20 Sep
Multiple Airlines Logo
8:00 p.m. - 5:20 a.m.YYZ  Toronto Pearson Intl-YXU London
9h 20m1 stop Calgary
Multiple Airlines Logo
6:10 a.m. - 12:10 a.m.YXU  London-YYZ Toronto Pearson Intl
18h 00m2 stops Calgary Winnipeg
C$ 618Multiple Airlines
Wed, 23 Sep - Mon, 28 Sep
Air Canada Logo
8:50 p.m. - 9:40 p.m.YYZ  Toronto Pearson Intl-YXU London
0h 50mdirect
Air Canada Logo
5:40 a.m. - 6:26 a.m.YXU  London-YYZ Toronto Pearson Intl
0h 46mdirect
C$ 688Air Canada
Tue, 15 Sep - Tue, 22 Sep
Air Canada Logo
8:30 a.m. - 9:20 a.m.YYZ  Toronto Pearson Intl-YXU London
0h 50mdirect
Air Canada Logo
6:20 p.m. - 7:07 p.m.YXU  London-YYZ Toronto Pearson Intl
0h 47mdirect
C$ 692Air Canada
Tue, 22 Sep - Sat, 9 Jan
Air Canada Logo
4:55 p.m. - 5:43 p.m.YYZ  Toronto Pearson Intl-YXU London
0h 48mdirect
Air Canada Logo
3:20 p.m. - 4:13 p.m.YXU  London-YYZ Toronto Pearson Intl
0h 53mdirect
C$ 709Air Canada
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 August.

Flight prices are below average for this route right now.

Flights to London, Ontario from Toronto usually cost between C$ 621 and C$ 902 in August.
The lowest price found in the past 5 days was C$ 520 on WestJet (30 Aug–6 Sep).

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$ 612 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 Thursdays 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 February, where tickets cost C$ 385 (return) on average. On the other hand, the most expensive months are June and September, where the average cost of round-trip tickets is C$ 810 and C$ 749 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$ 610 on average.

Good to know

Cheapest flight

C$ 218
Most popular time to fly and prices are also 9% lower 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 5 days, the lowest price for a flight from Toronto to London was C$ 218 for a one-way ticket and C$ 511 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$ 691 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 11428 reviews
7.1Comfort
6.8Entertainment
7.3Boarding
6.3Food
7.8Crew
Airline reviews

Comfortable seats with good leg room. But not screens on seat backs.

8.0 ExcellentKRM62, Jun 2026
Read more Air Canada reviews

Comfortable seats with good leg room. But not screens on seat backs.

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.

On board wifi or other entertainment. Landlines option was good but ran late to Pearson

Flight was fine and on time. But no entertainment system and little leg room.

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

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 Toronto to London

Information on your arrival and departure airports