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

United Airlines is the most popular carrier operating from Toronto Island to London Heathrow

How old do you have to be to fly from Toronto Island 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 Island Airport to London Heathrow Airport.

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

The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£267 Cheap Flights from Toronto Island Airport to London Heathrow Airport in 2026

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Find the cheapest flights from Toronto Island Airport to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

15:40 - 06:30

YTZ

LHR

9h 50m

1 stop

08:40 - 17:52

LHR

YTZ

14h 12m

2 stops

£457Multiple Airlines

Mon, 20 Apr - Wed, 20 May

12:30 - 06:30

YTZ

LHR

13h 00m

1 stop

13:50 - 07:52

LHR

YTZ

47h 02m

2 stops

£458Air Canada

Tue, 28 Apr - Tue, 5 May

18:55 - 06:30

YTZ

LHR

30h 35m

1 stop

06:00 - 17:52

LHR

YTZ

16h 52m

2 stops

£458Multiple Airlines

Sun, 5 Apr - Tue, 21 Apr

15:35 - 06:30

YTZ

LHR

9h 55m

1 stop

06:00 - 21:32

LHR

YTZ

20h 32m

2 stops

£459Air Canada

Mon, 30 Mar - Mon, 27 Apr

12:30 - 06:30

YTZ

LHR

13h 00m

1 stop

08:40 - 17:52

LHR

YTZ

14h 12m

2 stops

£460Air Canada

Fri, 3 Apr - Fri, 24 Apr

10:45 - 06:30

YTZ

LHR

14h 45m

1 stop

13:50 - 17:52

LHR

YTZ

33h 02m

2 stops

£461Multiple Airlines

Tue, 7 Apr - Tue, 5 May

10:45 - 06:30

YTZ

LHR

14h 45m

1 stop

06:00 - 17:52

LHR

YTZ

16h 52m

2 stops

£461Multiple Airlines

Tue, 31 Mar - Wed, 22 Apr

12:30 - 06:30

YTZ

LHR

13h 00m

1 stop

06:00 - 17:52

LHR

YTZ

16h 52m

2 stops

£462Multiple Airlines

Wed, 1 Apr - Fri, 17 Apr

12:25 - 06:30

YTZ

LHR

13h 05m

1 stop

08:45 - 19:52

LHR

YTZ

16h 07m

2 stops

£463Air Canada

Mon, 30 Mar - Tue, 14 Apr

12:25 - 06:30

YTZ

LHR

13h 05m

2 stops

08:40 - 17:52

LHR

YTZ

14h 12m

2 stops

£465Air Canada

Tue, 31 Mar - Fri, 17 Apr

Air Canada flights from Toronto Island Airport to London Heathrow Airport

Our best Air Canada deals on Toronto Island Airport to London Heathrow Airport flight tickets

Air Canada

28 Apr

YTZ12:30Toronto Island

13h 00m

1 stop

LHR06:30London Heathrow

5 May

LHR13:50London Heathrow

47h 02m

2 stops

YTZ07:52Toronto Island

£458

Air Canada

30 Mar

YTZ15:35Toronto Island

9h 55m

1 stop

LHR06:30London Heathrow

27 Apr

LHR06:00London Heathrow

20h 32m

2 stops

YTZ21:32Toronto Island

£459

Air Canada

3 Apr

YTZ12:30Toronto Island

13h 00m

1 stop

LHR06:30London Heathrow

24 Apr

LHR08:40London Heathrow

14h 12m

2 stops

YTZ17:52Toronto Island

£460

momondo Fare Finder

Use the filters below to find and compare flights from Toronto Island Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 20/4

15:40-06:30

1 stop9h 50m

London Heathrow

Wed 20/5

08:40-17:52

2 stops14h 12m

£457

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 28/4

12:30-06:30

1 stop13h 00m

London Heathrow

Tue 5/5

13:50-07:52

2 stops47h 02m

£458

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sun 5/4

18:55-06:30

1 stop30h 35m

London Heathrow

Tue 21/4

06:00-17:52

2 stops16h 52m

£458

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 30/3

15:35-06:30

1 stop9h 55m

London Heathrow

Mon 27/4

06:00-21:32

2 stops20h 32m

£459

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Fri 3/4

12:30-06:30

1 stop13h 00m

London Heathrow

Fri 24/4

08:40-17:52

2 stops14h 12m

£460

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 7/4

10:45-06:30

1 stop14h 45m

London Heathrow

Tue 5/5

13:50-17:52

2 stops33h 02m

£461

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 31/3

10:45-06:30

1 stop14h 45m

London Heathrow

Wed 22/4

06:00-17:52

2 stops16h 52m

£461

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 1/4

12:30-06:30

1 stop13h 00m

London Heathrow

Fri 17/4

06:00-17:52

2 stops16h 52m

£462

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 30/3

12:25-06:30

1 stop13h 05m

London Heathrow

Tue 14/4

08:45-19:52

2 stops16h 07m

£463

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 31/3

12:25-06:30

2 stops13h 05m

London Heathrow

Fri 17/4

08:40-17:52

2 stops14h 12m

£465

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Toronto Island 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

Prices

Airlines

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

On average, the least expensive day to fly to London Heathrow Airport from Toronto Island Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as £542. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Saturday is £592.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Toronto Island Airport to London Heathrow Airport in the afternoon for as low as £550. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £568 on average. Flights to London Heathrow Airport from Toronto Island Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You could potentially save up to 1% on your flight if you consider stops on a Toronto Island Airport to London Heathrow Airport flight.

When to book flights from Toronto Island Airport to London Heathrow Airport

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

Estimated return price

Cheap Toronto Island Airport to London Heathrow Airport (YTZ to LHR) flight deals and tips

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

Fastest flight time	9h 50m
Direct flights	None

The fastest flight from Toronto Island Airport to London Heathrow Airport takes 9h 50m

There are no direct flights from Toronto Island Airport to London Heathrow Airport. There are no popular flight routes from Toronto Island Airport to London Heathrow Airport.

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How far is Toronto Island to London Heathrow by plane?
London Heathrow is 3536.9 mi away from Toronto Island. Typically, this will take 9h 50m by plane in normal conditions.
When did momondo last update prices for flights from Toronto Island Airport to London Heathrow Airport?
Prices for flights from Toronto Island Airport to London Heathrow Airport refresh daily.
How old do you have to be to fly from Toronto Island 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 Island Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Slough

Maidstone

Northampton

Stratford-upon-Avon

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Ipswich

Canterbury

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Ilford

Poole

Chelmsford

Guildford

Hayes

Dover

Folkestone

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?

All flight searches from Toronto to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Toronto to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Toronto to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.