YXU - YYZ

C$ 177 Find Cheap Flights from London to Toronto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Pearson Intl departing on 16/6. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto Pearson Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Toronto, 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 London to Toronto, as well as popular online travel agencies
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Cheap Flight Deals from London to Toronto (YXU-YYZ)

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

Recent round-trip flight deals from London to Pearson Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from London to Pearson Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Air Canada Logo
3:45 p.m. - 4:34 p.m.YXU-YYZ
0h 49mdirect
Air Canada Logo
2:10 p.m. - 2:57 p.m.YYZ-YXU
0h 47mdirect
C$ 388Air Canada
Find Deal
Wed, 28 May - Wed, 1 Oct
Air Canada Logo
6:15 a.m. - 7:04 a.m.YXU-YYZ
0h 49mdirect
Air Canada Logo
8:30 a.m. - 9:18 a.m.YYZ-YXU
0h 48mdirect
C$ 409Air Canada
Find Deal
Wed, 21 May - Wed, 28 May
Air Canada Logo
3:35 p.m. - 4:24 p.m.YXU-YYZ
0h 49mdirect
Air Canada Logo
8:40 p.m. - 9:27 p.m.YYZ-YXU
0h 47mdirect
C$ 496Air Canada
Find Deal
Wed, 9 Jul - Fri, 11 Jul
Air Canada Logo
3:45 p.m. - 4:34 p.m.YXU-YYZ
0h 49mdirect
Air Canada Logo
2:15 p.m. - 3:03 p.m.YYZ-YXU
0h 48mdirect
C$ 521Air Canada
Find Deal
Wed, 21 May - Wed, 28 May
Air Canada Logo
9:55 a.m. - 10:44 a.m.YXU-YYZ
0h 49mdirect
Air Canada Logo
2:10 p.m. - 2:57 p.m.YYZ-YXU
0h 47mdirect
C$ 569Air Canada
Find Deal
Mon, 14 Jul - Wed, 16 Jul
Air Canada Logo
9:55 a.m. - 10:44 a.m.YXU-YYZ
0h 49mdirect
Air Canada Logo
2:10 p.m. - 2:57 p.m.YYZ-YXU
0h 47mdirect
C$ 589Air Canada
Find Deal
Tue, 27 May - Sat, 4 Oct
WestJet Logo
8:00 p.m. - 6:54 a.m.YXU-YYZ
10h 54m1 stop
WestJet Logo
7:00 p.m. - 5:14 a.m.YYZ-YXU
10h 14m1 stop
C$ 655WestJet
Find Deal
Wed, 21 May - Wed, 28 May
WestJet Logo
6:00 a.m. - 12:44 a.m.YXU-YYZ
18h 44m2 stops
WestJet Logo
7:00 p.m. - 5:14 a.m.YYZ-YXU
10h 14m1 stop
C$ 709WestJet
Find Deal
Wed, 21 May - Wed, 28 May
 Logo
6:00 a.m. - 12:44 a.m.YXU-YYZ
18h 44m2 stops
 Logo
4:25 p.m. - 5:14 a.m.YYZ-YXU
12h 49m2 stops
C$ 715
Find Deal
Wed, 21 May - Wed, 28 May
WestJet Logo
8:00 p.m. - 6:54 a.m.YXU-YYZ
10h 54m1 stop
WestJet Logo
10:00 a.m. - 7:07 p.m.YYZ-YXU
9h 07m1 stop
C$ 809WestJet
Find Deal
Wed, 28 May - Wed, 1 Oct

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

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

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

The average price of all round-trip flights from London to Toronto Pearson Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Toronto on a Saturday and more expensive on a Sunday. On your return trip to London, you should consider flying back on a Saturday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Toronto Pearson Intl Airport, 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 London to Toronto Pearson Intl Airport is January, where tickets cost C$ 442 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is C$ 799 and C$ 767 respectively.

Good to know

Low season

March

High season

July

Cheapest flight

C$ 177
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from London to Toronto

When to book flights from London to Pearson Intl

Are your dates flexible? Find out the best times to travel from London to Pearson Intl 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 London to Toronto flights

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

    In the last 3 days, the lowest price for a flight from London to Toronto Pearson Intl Airport was C$ 128 for a one-way ticket and C$ 280 for a round-trip.

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

    WestJet, Air Canada, and Alaska Airlines offer inflight Wi-Fi service on the London to Toronto flight route.

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

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the London to Toronto flight route.

  • Which airline alliances offer flights from London to Toronto?

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

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

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

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

    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 London to Toronto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from London 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 London to Toronto?

    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 Toronto with an airline and back to London with another airline.

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

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

See more FAQs

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

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 278 or less one-way and C$ 577 or less round-trip.

Prefer to fly direct from London to Toronto?

Find which airlines fly direct from London Airport to Toronto Pearson Intl Airport, which days they fly and book direct flights.

Direct departures

London to Toronto Pearson Intl

Monday

Air Canada,Avianca,Emirates, +3 more

Air Canada,Avianca, +4 more

Tuesday

Air Canada,Avianca,Emirates, +3 more

Air Canada,Avianca, +4 more

Wednesday

Air Canada,Avianca,Emirates, +3 more

Air Canada,Avianca, +4 more

Thursday

Air Canada,Avianca,Emirates, +3 more

Air Canada,Avianca, +4 more

Friday

Air Canada,Avianca,Emirates, +3 more

Air Canada,Avianca, +4 more

Saturday

Air Canada,Avianca,Emirates, +3 more

Air Canada,Avianca, +4 more

Sunday

Air Canada,Avianca,Emirates, +3 more

Air Canada,Avianca, +4 more

See more nonstop flights

Direct returns

Toronto Pearson Intl to London

Monday

Air Canada,Avianca,Emirates, +2 more

Air Canada,Avianca, +3 more

Tuesday

Air Canada,Avianca,Emirates, +2 more

Air Canada,Avianca, +3 more

Wednesday

Air Canada,Avianca,Emirates, +2 more

Air Canada,Avianca, +3 more

Thursday

Air Canada,Avianca,Emirates, +2 more

Air Canada,Avianca, +3 more

Friday

Air Canada,Avianca,Emirates, +2 more

Air Canada,Avianca, +3 more

Saturday

Air Canada,Avianca,Emirates, +2 more

Air Canada,Avianca, +3 more

Sunday

Air Canada,Avianca,Emirates, +2 more

Air Canada,Avianca, +3 more

See more nonstop flights
See more nonstop flights

Top airline flying from London to Pearson Intl

 
See real verified KAYAK customer reviews for airlines flying from London to Toronto. 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 London to Pearson Intl? 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.
7.0
Air CanadaOverall score based on 9195 reviews
7.3Boarding
6.3Food
7.0Comfort
7.8Crew
6.8Entertainment
Airline reviews

Lynda was rude and unhelpful. We asked for tea wiht a slice of lemon. She served us Coffee instead. When we spoke to her she made it seem as if we were lying. I asked if she would like to taste it and see - her reply was I don’t need to be rude. After this incident we were treated with subpar service for all beverages and food items after. We’re were purposely left out when they did garbage collection.

2.0 MediocreAnonymous, Apr 2025YQY - YYZ
Read more Air Canada reviews

Lynda was rude and unhelpful. We asked for tea wiht a slice of lemon. She served us Coffee instead. When we spoke to her she made it seem as if we were lying. I asked if she would like to taste it and see - her reply was I don’t need to be rude. After this incident we were treated with subpar service for all beverages and food items after. We’re were purposely left out when they did garbage collection.

They lost my checked in luggage, why do I pay for my cargo not arriving at the same destination as me?

Seats were comfortable, flights boarded easily, arrived early in Toronto and on time in Nassau

Poor planning meant the plane was delayed an hour, then a thunder storm started and the ground staff couldn't work. Eventual arrival in Santiago was 3 hours late resulting in missed connections and the need to buy new tickets.

Disappointed my flight was delayed to TO as i had a connection to make. Ran through the airport I made my flight but I initially had 1.5 hours to connect. Unnecessary stress!

The flight was delayed to 1:50 am from 12:05am which caused confusion for us on the connecting flight.

Flight delay, cancellation rescheduling and misdirected luggage which created some stress. It all worked out in the end.

Very good AC Rouge flight YYZ-TPA. Great crew, all went smoothly. Thank you!

It was okay; however, for a long-haul flight, the economy seats were uncomfortable. The seat cushioning needs to be improved. The food served was below average. The staff was good and courteous. They were attentive and helped the passengers where possible.

All good, but plane outdated, seat uncomfortable, food that we had was 4 out of 10. Crew was great!

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

Information on your arrival and departure airports

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