Find cheap flights from Toronto Pearson Airport to London Heathrow Airport

YYZ - LHR

Find cheap flights from Toronto Pearson Airport to London Heathrow Airport

Round-trip
Economy
Toronto (YYZ)
London Heathrow
Fri. 3/7
Fri. 10/7
Any month
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Good to know

Low season

February Best time to beat the crowds (20% less expensive on average)

High season

December Most popular time to fly (21% more expensive on average)

Average price of a round-trip

C$ 631 (avg. price over the last 2 weeks)

Good deal for a round-trip

C$ 605 or less

When to book flights from Toronto Pearson Intl to London Heathrow

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 791 or less.
  • The cheapest flight from Toronto Pearson Airport to London Heathrow Airport was found, on average, 65 days before departure.
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is February.
  • Morning departure is around 8% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Toronto Pearson Airport to London Heathrow Airport flights

How long does a flight from Toronto Pearson Airport to London Heathrow Airport take?

How many flights are there between Toronto Pearson Airport and London Heathrow Airport?

Which airlines provide the cheapest flights from Toronto Pearson Airport to London Heathrow Airport?

Which airlines fly most frequently between Toronto Pearson Airport and London Heathrow Airport?

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

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top airlines flying Toronto Pearson Intl to London Heathrow

Scores according to KAYAK customer reviews

7.3
Icelandair
Overall score based on 9,379 reviews
7.2
Boarding
7.3
Comfort
8.1
Crew
7.6
Entertainment
6.2
Food
Airline reviews
Read more about Icelandair

Book cheap flights from Toronto Pearson Airport to London Heathrow Airport (round-trip)

Airports
Origin
Toronto
C$ 403
only
C$ 403
Destination
London
C$ 403
only
C$ 403
Wed., 2 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
18h 30m
Wed., 30 Sep.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
15h 20m
C$ 403
Trip: 29 days
Based on null reviews
Sat., 12 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
11h 10m
Sat., 26 Sep.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
12h 55m
C$ 417
Trip: 15 days
Based on null reviews
Tue., 1 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
14h 25m
Sat., 12 Sep.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
20h 40m
C$ 418
Trip: 12 days
Based on null reviews
Tue., 1 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
14h 25m
Mon., 14 Sep.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
15h 20m
C$ 425
Trip: 14 days
Based on null reviews
Tue., 1 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
14h 25m
Fri., 11 Sep.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
12h 55m
C$ 428
Trip: 11 days
Based on null reviews
Mon., 14 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
13h 20m
Mon., 21 Sep.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
20h 40m
C$ 429
Trip: 8 days
Based on null reviews
Fri., 31 Jul.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
12h 50m
Sat., 22 Aug.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
21h 40m
C$ 430
Trip: 23 days
Based on null reviews
Mon., 14 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
29h 55m
Mon., 21 Sep.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
15h 20m
C$ 436
Trip: 8 days
Based on null reviews
Tue., 20 Oct.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
14h 25m
Tue., 3 Nov.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
17h 15m
C$ 440
Trip: 15 days
Based on null reviews
Thu., 19 Nov.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
14h 30m
Mon., 30 Nov.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
19h 30m
C$ 441
Trip: 12 days
Based on null reviews
Tue., 29 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
14h 25m
Wed., 14 Oct.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
12h 55m
C$ 445
Trip: 16 days
Based on null reviews
Thu., 12 Nov.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
19h 40m
Thu., 19 Nov.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
17h 15m
C$ 451
Trip: 8 days
Based on null reviews
Thu., 29 Oct.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
18h 35m
Sat., 7 Nov.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
17h 15m
C$ 453
Trip: 10 days
Based on null reviews
Mon., 9 Nov.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
18h 35m
Mon., 16 Nov.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
19h 30m
C$ 455
Trip: 8 days
Based on null reviews
Mon., 7 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
18h 30m
Tue., 8 Dec.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
19h 30m
C$ 456
Trip: 93 days
Based on null reviews
Sat., 24 Oct.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
15h 30m
Thu., 12 Nov.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
17h 15m
C$ 457
Trip: 20 days
Based on null reviews
Thu., 12 Nov.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
14h 30m
Thu., 19 Nov.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
19h 30m
C$ 459
Trip: 8 days
Based on null reviews
Sat., 7 Nov.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
18h 35m
Thu., 26 Nov.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
17h 15m
C$ 460
Trip: 20 days
Based on null reviews
Fri., 23 Oct.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
13h 20m
Sat., 31 Oct.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
19h 30m
C$ 462
Trip: 9 days
Based on null reviews
Mon., 14 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
13h 20m
Tue., 6 Oct.
LHR
London Heathrow Airport
YYZ
Toronto Pearson Airport
31h 55m
C$ 464
Trip: 23 days
Based on null reviews
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Book cheap flights from Toronto Pearson Airport to London Heathrow Airport (one-way)

Airports
Origin
Toronto
C$ 204
only
C$ 204
Destination
London
C$ 204
only
C$ 204
Fri., 31 Jul.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
18h 00m
C$ 204
Based on null reviews
Tue., 1 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
29h 15m
C$ 334
Based on null reviews
Tue., 25 Aug.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
9h 45m
C$ 345
Based on null reviews
Tue., 1 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
13h 20m
C$ 205
Based on null reviews
Fri., 31 Jul.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
12h 50m
C$ 209
Based on null reviews
Fri., 31 Jul.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
31h 50m
C$ 210
Based on null reviews
Tue., 1 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
18h 30m
C$ 217
Based on null reviews
Fri., 31 Jul.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
12h 50m
C$ 219
Based on null reviews
Mon., 14 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
17h 40m
C$ 349
Based on null reviews
Sun., 5 Jul.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
9h 45m
C$ 358
Based on null reviews
Sat., 12 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
18h 30m
C$ 234
Based on null reviews
Tue., 25 Aug.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
25h 40m
C$ 354
Based on null reviews
Wed., 2 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
14h 25m
C$ 235
Based on null reviews
Tue., 25 Aug.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
20h 30m
C$ 356
Based on null reviews
Tue., 4 Aug.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
18h 45m
C$ 357
Based on null reviews
Tue., 14 Jul.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
13h 25m
C$ 259
Based on null reviews
Tue., 1 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
31h 50m
C$ 375
Based on null reviews
Tue., 15 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
18h 30m
C$ 262
Based on null reviews
Sat., 22 Aug.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
16h 20m
C$ 376
Based on null reviews
Fri., 4 Sep.
YYZ
Toronto Pearson Airport
LHR
London Heathrow Airport
18h 30m
C$ 265
Based on null reviews
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*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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