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Cheap flights from Toronto Pearson Intl Airport to London from C$ 302

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto Pearson Intl Airport to London departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Toronto Pearson Intl Airport to London

Cheap round-trip flights

British Airways Logo
10:00 p.m. - 10:15 a.m.YYZ-LHR
7h 15mdirect
British Airways Logo
4:35 p.m. - 9:59 a.m.LHR-YYZ
22h 24m1 stop
C$ 644British Airways
Find Deal
Sun, 5 Oct - Mon, 6 Oct
British Airways Logo
3:10 p.m. - 12:15 p.m.YYZ-LHR
16h 05m1 stop
British Airways Logo
10:50 a.m. - 11:02 p.m.LHR-YYZ
17h 12m2 stops
C$ 652British Airways
Find Deal
Mon, 20 Oct - Wed, 22 Oct
Air Canada Logo
4:30 p.m. - 6:30 a.m.YYZ-LHR
9h 00m1 stop
Air Canada Logo
6:00 a.m. - 12:50 p.m.LHR-YYZ
11h 50m1 stop
C$ 677Air Canada
Find Deal
Wed, 1 Oct - Thu, 16 Oct
TAP AIR PORTUGAL Logo
11:00 p.m. - 5:45 p.m.YYZ-LHR
13h 45m1 stop
TAP AIR PORTUGAL Logo
7:50 p.m. - 1:55 p.m.LHR-YYZ
23h 05m1 stop
C$ 681TAP AIR PORTUGAL
Find Deal
Mon, 29 Sep - Wed, 22 Oct
TAP AIR PORTUGAL Logo
5:40 p.m. - 10:00 p.m.YYZ-LHR
23h 20m1 stop
TAP AIR PORTUGAL Logo
7:50 p.m. - 1:55 p.m.LHR-YYZ
23h 05m1 stop
C$ 683TAP AIR PORTUGAL
Find Deal
Wed, 24 Sep - Wed, 8 Oct
Air Canada Logo
2:00 p.m. - 6:30 a.m.YYZ-LHR
11h 30m1 stop
Air Canada Logo
8:40 a.m. - 4:25 p.m.LHR-YYZ
12h 45m1 stop
C$ 703Air Canada
Find Deal
Mon, 22 Sep - Wed, 24 Sep
Virgin Atlantic Logo
10:30 p.m. - 10:40 a.m.YYZ-LHR
7h 10mdirect
Virgin Atlantic Logo
5:50 p.m. - 8:40 p.m.LHR-YYZ
7h 50mdirect
C$ 715Virgin Atlantic
Find Deal
Thu, 16 Oct - Mon, 20 Oct
Lufthansa Logo
6:20 p.m. - 6:35 a.m.YYZ-LHR
7h 15mdirect
Lufthansa Logo
8:30 a.m. - 11:25 a.m.LHR-YYZ
7h 55mdirect
C$ 746Lufthansa
Find Deal
Mon, 8 Sep - Sun, 14 Sep
Lufthansa Logo
4:00 p.m. - 6:30 a.m.YYZ-LHR
9h 30m1 stop
Lufthansa Logo
8:30 a.m. - 11:25 a.m.LHR-YYZ
7h 55mdirect
C$ 748Lufthansa
Find Deal
Sun, 5 Oct - Tue, 14 Oct
Virgin Atlantic Logo
10:30 p.m. - 10:40 a.m.YYZ-LHR
7h 10mdirect
Virgin Atlantic Logo
5:50 p.m. - 8:40 p.m.LHR-YYZ
7h 50mdirect
C$ 750Virgin Atlantic
Find Deal
Wed, 1 Oct - Wed, 15 Oct

Air Canada flights from Toronto Pearson Intl Airport to London Heathrow Airport

Our best Air Canada deals on Toronto Pearson Intl Airport to London Heathrow Airport flight tickets
Air Canada
1 Oct
YYZ4:30 p.m.Toronto Pearson Intl
9h 00m
1 stop
LHR6:30 a.m.London Heathrow
16 Oct
LHR6:00 a.m.London Heathrow
11h 50m
1 stop
YYZ12:50 p.m.Toronto Pearson Intl
C$ 677
Find similar
Air Canada
22 Sep
YYZ2:00 p.m.Toronto Pearson Intl
11h 30m
1 stop
LHR6:30 a.m.London Heathrow
24 Sep
LHR8:40 a.m.London Heathrow
12h 45m
1 stop
YYZ4:25 p.m.Toronto Pearson Intl
C$ 703
Find similar
Air Canada
16 Oct
YYZ6:20 p.m.Toronto Pearson Intl
7h 15m
LHR6:35 a.m.London Heathrow
4 Nov
LHR9:00 a.m.London Heathrow
11h 50m
1 stop
YYZ3:50 p.m.Toronto Pearson Intl
C$ 706
Find similar

British Airways flights from Toronto Pearson Intl Airport to London Heathrow Airport

Our best British Airways deals on Toronto Pearson Intl Airport to London Heathrow Airport flight tickets
British Airways
5 Oct
YYZ10:00 p.m.Toronto Pearson Intl
7h 15m
LHR10:15 a.m.London Heathrow
6 Oct
LHR4:35 p.m.London Heathrow
22h 24m
1 stop
YYZ9:59 a.m.Toronto Pearson Intl
C$ 644
Find similar
British Airways
20 Oct
YYZ3:10 p.m.Toronto Pearson Intl
16h 05m
1 stop
LHR12:15 p.m.London Heathrow
22 Oct
LHR10:50 a.m.London Heathrow
17h 12m
2 stops
YYZ11:02 p.m.Toronto Pearson Intl
C$ 652
Find similar
British Airways
20 Oct
YYZ3:10 p.m.Toronto Pearson Intl
16h 05m
1 stop
LHR12:15 p.m.London Heathrow
22 Oct
LHR10:50 a.m.London Heathrow
17h 12m
2 stops
YYZ11:02 p.m.Toronto Pearson Intl
C$ 655
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Pearson Intl Airport to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 31 July 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 5/10

10:00 p.m.-10:15 a.m.

Nonstop7h 15m

London Heathrow

Mon 6/10

4:35 p.m.-9:59 a.m.

1 stop22h 24m

C$ 644

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 20/10

3:10 p.m.-12:15 p.m.

1 stop16h 05m

London Heathrow

Wed 22/10

10:50 a.m.-11:02 p.m.

2 stops17h 12m

C$ 652

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 1/10

4:30 p.m.-6:30 a.m.

1 stop9h 00m

London Heathrow

Thu 16/10

6:00 a.m.-12:50 p.m.

1 stop11h 50m

C$ 677

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 29/9

11:00 p.m.-5:45 p.m.

1 stop13h 45m

London Heathrow

Wed 22/10

7:50 p.m.-1:55 p.m.

1 stop23h 05m

C$ 681

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 24/9

5:40 p.m.-10:00 p.m.

1 stop23h 20m

London Heathrow

Wed 8/10

7:50 p.m.-1:55 p.m.

1 stop23h 05m

C$ 683

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 22/9

2:00 p.m.-6:30 a.m.

1 stop11h 30m

London Heathrow

Wed 24/9

8:40 a.m.-4:25 p.m.

1 stop12h 45m

C$ 703

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 16/10

10:30 p.m.-10:40 a.m.

Nonstop7h 10m

London Heathrow

Mon 20/10

5:50 p.m.-8:40 p.m.

Nonstop7h 50m

C$ 715

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 8/9

6:20 p.m.-6:35 a.m.

Nonstop7h 15m

London Heathrow

Sun 14/9

8:30 a.m.-11:25 a.m.

Nonstop7h 55m

C$ 746

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 5/10

4:00 p.m.-6:30 a.m.

1 stop9h 30m

London Heathrow

Tue 14/10

8:30 a.m.-11:25 a.m.

Nonstop7h 55m

C$ 748

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 1/10

10:30 p.m.-10:40 a.m.

Nonstop7h 10m

London Heathrow

Wed 15/10

5:50 p.m.-8:40 p.m.

Nonstop7h 50m

C$ 750

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Toronto Pearson Intl Airport 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 typical price of a round-trip flight between Toronto Pearson Intl Airport and London Heathrow Airport?

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

The month of February is, on average, the cheapest month to fly to London Heathrow Airport from Toronto Pearson Intl Airport, with most prices found around C$ 775. If you aren’t able to travel to London Heathrow Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 793.

What is the cheapest day to depart on your flight to London Heathrow Airport?

According to our data, Sunday is the cheapest day to fly to London Heathrow Airport from Toronto Pearson Intl Airport. The lowest ticket price found for a Sunday departure recently was C$ 1,198. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Toronto Pearson Intl Airport to London Heathrow Airport for around C$ 1,367.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

Our data shows that the cheapest Toronto Pearson Intl Airport to London Heathrow Airport flights are usually those with departure times in the morning. Our users have found flights to London Heathrow Airport in the morning for as low as C$ 916. In the afternoon is when there is more demand to fly to London Heathrow Airport, so prices are often more expensive at around C$ 1,327 per ticket.

What is the cheapest Toronto Pearson Intl to London Heathrow flight route?

Fly from Toronto Pearson Intl to London Heathrow for the best Toronto Pearson Intl - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around C$ 910 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Toronto Pearson Intl Airport for as low as C$ 810 on momondo.

What cabin class options are available on Toronto Pearson Intl to London Heathrow flights?

There are 3 cabin classes available to choose from on Toronto Pearson Intl to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Toronto Pearson Intl Airport to London Heathrow Airport flights?

You could potentially save up to 10% on your flight if you consider stops on a Toronto Pearson Intl Airport to London Heathrow Airport flight.

How have Toronto Pearson Intl Airport to London Heathrow Airport flight prices changed over time?

As of July 2025, prices for Toronto Pearson Intl Airport to London Heathrow Airport flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Toronto Pearson Intl Airport to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto Pearson Intl Airport to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Toronto Pearson Intl Airport to London Heathrow Airport (YYZ to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Pearson Intl Airport to London Heathrow Airport

Best price found

C$ 302

Fastest flight time

7h 10m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Toronto Pearson Intl Airport in the past 72 hours is C$ 302. The best round-trip flight deal from Toronto Pearson Intl Airport to London Heathrow Airport found on momondo in the last 72 hours is C$ 644.
The fastest flight from Toronto Pearson Intl Airport to London Heathrow Airport takes 7h 10m
Direct flights go from Toronto Pearson Intl Airport to London Heathrow Airport every day.
Search flight deals

  • How far is Toronto Pearson Intl to London Heathrow by plane?

    London Heathrow is 5702.3 km away from Toronto Pearson Intl. By plane, this route typically takes 7h 10m.

  • When did momondo last update prices for flights from Toronto Pearson Intl Airport to London Heathrow Airport?

    Prices for flights from Toronto Pearson Intl Airport to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Toronto Pearson Intl Airport to London Heathrow Airport?

  • How old do you have to be to fly from Toronto Pearson Intl Airport to London Heathrow Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto Pearson Intl Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Toronto Pearson Intl Airport to London Heathrow Airport?

  • What is the most popular airline from Toronto Pearson Intl Airport to London Heathrow Airport?

Best airlines flying from Toronto Pearson Intl Airport to London Heathrow Airport

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 219Free CancellationRating
7.2
2,978 reviews
Search WestJet flights
PLAYPriceFrom C$ 510Free CancellationRating
7.0
102 reviews
Search PLAY flights
WestJet EncorePriceFrom C$ 550Free CancellationRating
9.2
5 reviews
Search WestJet Encore flights
TAP AIR PORTUGALPriceFrom C$ 598Free CancellationRating
7.1
1,933 reviews
Search TAP AIR PORTUGAL flights
IcelandairPriceFrom C$ 621Free CancellationRating
7.0
520 reviews
Search Icelandair flights
Porter AirlinesPriceFrom C$ 628Free CancellationRating
8.0
318 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 651Free CancellationRating
7.7
424 reviews
Search Air Transat flights
Aer LingusPriceFrom C$ 677Free CancellationRating
7.1
1,192 reviews
Search Aer Lingus flights
DeltaPriceFrom C$ 698Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Air CanadaPriceFrom C$ 705Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights

  • Delta Flights From Toronto Pearson Intl Airport to London Heathrow Airport

    Delta flies from Toronto Pearson Intl Airport to London Heathrow Airport around 7 times per week, with 7,981 momondo users rating the airline 8.0/10. The cheapest Delta deal from Toronto Pearson Intl Airport to London Heathrow Airport in the last 72 hours was C$ 506 (round-trip), much lower than the average airfare cost of C$ 628 for Delta flights on this route.

  • KLM Flights From Toronto Pearson Intl Airport to London Heathrow Airport

    Across 1,383 KLM reviews on momondo, the average score is 7.8/10. KLM flies from Toronto Pearson Intl Airport to London Heathrow Airport about 7 times each week, with ticket deals ranging from C$ 514 to C$ 638. Price data is based on momondo searches in the last 72 hours.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Ipswich
Hounslow
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Poole
Canterbury
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Feltham
Uxbridge
Waterlooville
Newport
Basingstoke
Milton Keynes

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Toronto to London. momondo saves you time and could save you money on your trip.

Can I find flights from Toronto to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Toronto to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Toronto to London?

momondo helps you find the best flight between Toronto and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Toronto to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Toronto to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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