Cheap flights from Toronto to London Heathrow Airport from $305

Round-trip
1 adult
Economy
From?
To?
Sat 10/23
Sat 10/30

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Toronto to London Heathrow Airport.
View current United Kingdom travel restrictions

Flight information for Toronto to London Heathrow Airport
(YTO to LHR)

Find info about flight duration, direct flights, and airports for your flight from Toronto to London Heathrow Airport
Best Price Found$407The best flight deal from Toronto to London Heathrow Airport found on momondo in the last 72 hours is $407
Fastest flight time6h 55mThe fastest flight from Toronto to London Heathrow Airport takes 6h 55m
Direct flightsTue, Wed, Thu, Fri, Sat and SunDirect flights go from Toronto to London Heathrow Airport on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Air Canada.

How to get the cheapest flight ticket from Toronto to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

February

The cheapest time of year to fly to London Heathrow Airport from Toronto is February. Most expensive is December

What is the cheapest airline that flies to London Heathrow Airport from Toronto?

WestJet

Aer Lingus, Air Transat, and Finnair are the most popular carriers operating from Toronto to London Heathrow Airport

How far in advance should you book Toronto to London Heathrow Airport flights?

47 days before

The cheapest time to buy a flight from Toronto to London Heathrow Airport is approximately 47 days to departure


Easily compare round-trip flights from Toronto to London Heathrow Airport

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Toronto to London Heathrow Airport by changing tabs
Virgin Atlantic
Mar 2
YYZ7:09 amToronto Pearson Intl
15h 51m
1 stop
LHR11:00 pmLondon Heathrow
Mar 17
LHR5:00 amLondon Heathrow
12h 30m
1 stop
YYZ5:30 pmToronto Pearson Intl
TAP AIR PORTUGAL
Feb 8
YYZ12:40 pmToronto Pearson Intl
20h 15m
1 stop
LHR8:55 amLondon Heathrow
Feb 25
LHR1:00 amLondon Heathrow
20h 15m
1 stop
YYZ9:15 pmToronto Pearson Intl
Icelandair
Jan 11
YYZ2:45 pmToronto Pearson Intl
10h 05m
1 stop
LHR12:50 amLondon Heathrow
Jan 17
LHR7:15 amLondon Heathrow
10h 55m
1 stop
YYZ6:10 pmToronto Pearson Intl
Multiple Airlines
Feb 19
YYZ12:40 pmToronto Pearson Intl
12h 40m
1 stop
LHR1:20 amLondon Heathrow
Feb 26
LHR3:30 amLondon Heathrow
12h 35m
1 stop
YYZ4:05 pmToronto Pearson Intl
Air Canada
Feb 11
YTZ10:15 amToronto Island
11h 15m
1 stop
LHR9:30 pmLondon Heathrow
Feb 21
LHR1:50 amLondon Heathrow
12h 50m
2 stops
YTZ2:40 pmToronto Island
Virgin Atlantic
Nov 16
YYZ1:15 pmToronto Pearson Intl
16h 50m
1 stop
LHR6:05 amLondon Heathrow
Nov 24
LHR1:25 amLondon Heathrow
15h 05m
1 stop
YYZ4:30 pmToronto Pearson Intl

Find the cheapest one-way flights from Toronto to London Heathrow Airport

If you're looking for one-way flights from Toronto to London Heathrow Airport, view some of our deals below provided by Aer Lingus, Air Canada and Finnair
Multiple Airlines
Nov 24
YYZ12:40 pmToronto Pearson Intl
21h 50m
1 stop
LHR10:30 amLondon Heathrow
Aer Lingus
Nov 19
YYZ12:40 pmToronto Pearson Intl
9h 20m
1 stop
LHR10:00 pmLondon Heathrow
Iberia
Jan 7
YYZ12:09 pmToronto Pearson Intl
10h 31m
1 stop
LHR10:40 pmLondon Heathrow

Search last-minute flights to London Heathrow Airport from Toronto

Find and compare flight prices for your last-minute flight from Toronto to London Heathrow Airport
TAP AIR PORTUGAL
Oct 26
YYZ1:40 pmToronto Pearson Intl
11h 40m
1 stop
LHR1:20 amLondon Heathrow
Nov 11
LHR1:00 amLondon Heathrow
13h 15m
1 stop
YYZ2:15 pmToronto Pearson Intl
Multiple Airlines
Oct 26
YYZ2:35 pmToronto Pearson Intl
11h 05m
1 stop
LHR1:40 amLondon Heathrow
Oct 28
LHR4:40 amLondon Heathrow
33h 05m
1 stop
YYZ1:45 pmToronto Pearson Intl
Air Canada
Oct 23
YYZ2:15 pmToronto Pearson Intl
7h 20m
LHR9:35 pmLondon Heathrow
Nov 1
LHR7:10 amLondon Heathrow
8h 00m
YYZ3:10 pmToronto Pearson Intl
American Airlines
Oct 24
YYZ5:50 pmToronto Pearson Intl
7h 05m
LHR12:55 amLondon Heathrow
Oct 30
LHR1:05 pmLondon Heathrow
7h 50m
YYZ8:55 pmToronto Pearson Intl
Air France
Oct 26
YYZ2:35 pmToronto Pearson Intl
16h 50m
1 stop
LHR7:25 amLondon Heathrow
Oct 29
LHR2:20 amLondon Heathrow
14h 50m
1 stop
YYZ5:10 pmToronto Pearson Intl
Brussels Airlines
Oct 25
YYZ1:00 pmToronto Pearson Intl
23h 30m
2 stops
LHR12:30 pmLondon Heathrow
Nov 2
LHR2:50 amLondon Heathrow
12h 39m
2 stops
YYZ3:29 pmToronto Pearson Intl

Best airlines flying from Toronto to London Heathrow Airport

Compare and see reviews for airlines that fly from Toronto to London Heathrow Airport with momondo
AirlineRatingFree CancellationPrice
WestJet
PriceFrom $339
Free Cancellation
Rating
8.1
8.0

Boarding

7.8

Comfort

8.4

Crew

7.3

Entertainment

6.6

Food

Reviews

The crew all the way from Medicine Hat to Thunder Bay were wonderful! I think Selva was the name of the stewardess on my flight from Medicine Hat to Calgary and she was delightful! It was pretty early in the morning and she was the right amount of pep without being overbearing. She was very organized and professional as well thank you! My flight from Calgary to Toronto was fantastic! I've been on large planes before and the boarding process was very well done by the crew. I was bumped to a window seat (such a blessing) and the selection of entertainment was great. The plane was very clean and modern. Vic the stewardess really stood out and was very kind and professional thank you Vic! I don't remember the names of the ladies on my flight from Toronto to Thunder Bay but they were fantastic as well! Its always a rough time flying into Thunder Bay that late but they made the journey as comfortable as possible, thank you both! All in all thanks Westjet team you did a great job and I look forward to flying with you again!

1 / 10
Icelandair
PriceFrom $371
Free Cancellation
Rating
7.4
7.4

Boarding

7.0

Comfort

7.8

Crew

7.4

Entertainment

6.7

Food

Reviews

Good Morning - we were unable to take the flight from Dublin to Reykjavik because it was delayed and we couldn't risk missing out connection to Denver. At the beginning of our trip the flight from Reyykjavik to Dublin was canceled without telling us and we had to get a different airline on that leg as well. . . When we called the airline, they were closed and unable to help. When we called Kayak, i couldn't understand the person and they were unable to help as well! We purchased the insurance for the trip and sure hope that we can get some help from Iceland Air and from Kayak.

1 / 10
Aer Lingus
PriceFrom $463
Free Cancellation
Rating
7.8
8.3

Boarding

7.8

Comfort

8.3

Crew

7.6

Entertainment

7.4

Food

Reviews

Worst flight ever

1 / 10
Finnair
PriceFrom $466
Free Cancellation
Rating
7.7
8.2

Boarding

7.9

Comfort

8.6

Crew

7.2

Entertainment

7.5

Food

Reviews

Awesome! I traveled in business, love it!

1 / 10
Air Transat
PriceFrom $474
Free Cancellation
Rating
7.6
8.8

Boarding

7.5

Comfort

8.5

Crew

6.2

Entertainment

6.8

Food

Reviews

Pros: Nice crew, comfy seats, good communication from Captain, efficient boarding

Cons: It was all fine

1 / 4
British Airways
PriceFrom $508
Free Cancellation
Rating
7.0
7.3

Boarding

7.1

Comfort

7.4

Crew

6.6

Entertainment

6.5

Food

Reviews

Delayed and heavy.

1 / 10
American Airlines
PriceFrom $510
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Lufthansa
PriceFrom $513
Free Cancellation
Rating
7.5
7.7

Boarding

7.5

Comfort

8.0

Crew

7.1

Entertainment

7.2

Food

Reviews

My luggage got delayed, trying to reach out the airline and no updates for me where my luggage is and when it will be delivered to me.

1 / 10
Air Canada
PriceFrom $514
Free Cancellation
Rating
7.5
7.8

Boarding

7.3

Comfort

8.1

Crew

7.3

Entertainment

5.9

Food

Reviews

The food selection has been better in the past but due to Covid it is understandable. This particular flight did not have any entertainment and the Air Canada App did not work to access movies.

1 / 10
Iberia
PriceFrom $543
Free Cancellation
Rating
7.0
7.4

Boarding

7.0

Comfort

7.7

Crew

7.1

Entertainment

6.5

Food

Reviews

Flight attendants couldn’t have been nicer

1 / 10

  • Are airlines flying from Toronto to London Heathrow offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Toronto to London Heathrow are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Air Canada, British Airways, and Icelandair.

  • How far is Toronto to London Heathrow by plane?

    There are 3535.3 mi between Toronto and London Heathrow. In terms of flight time, this usually takes a little over 9h 10m.


Can I fly to London Heathrow from Toronto right now?

Information is based on travel restrictions from Toronto to London Heathrow

Most visitors from Toronto need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.

COVID-19 testing requirements
Visitors from Toronto must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Heathrow.

Quarantine requirements
Visitors from Toronto are not required to quarantine after entering London Heathrow.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Can I fly back to Toronto from London Heathrow?

Returning to Toronto from London Heathrow

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Toronto.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Toronto.

If you are planning to travel to London Heathrow Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Toronto to London Heathrow Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Toronto to London Gatwick Airport Flights
Fastest flight time6h 41m
Cheapest price$402
Toronto to London City Airport Flights
Fastest flight time10h 10m
Cheapest price$608
Ottawa to London Heathrow Airport Flights
Fastest flight time11h 40m
Cheapest price$621

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