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

United Airlines and Air Canada are the most popular carriers 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.

£282 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.

15:35 - 06:30

YTZ

LHR

9h 55m

1 stop

14:05 - 19:51

LHR

YTZ

10h 46m

1 stop

£456Air Canada

Thu, 11 Jun - Fri, 19 Jun

18:55 - 08:35

YTZ

LHR

8h 40m

1 stop

14:05 - 19:52

LHR

YTZ

10h 47m

1 stop

£460Air Canada

Wed, 3 Jun - Tue, 9 Jun

15:35 - 06:30

YTZ

LHR

9h 55m

1 stop

09:30 - 15:52

LHR

YTZ

11h 22m

1 stop

£461Air Canada

Mon, 1 Jun - Tue, 9 Jun

15:35 - 06:30

YTZ

LHR

9h 55m

1 stop

09:30 - 15:52

LHR

YTZ

11h 22m

1 stop

£461Air Canada

Mon, 1 Jun - Tue, 9 Jun

15:35 - 06:30

YTZ

LHR

9h 55m

1 stop

14:05 - 19:52

LHR

YTZ

10h 47m

1 stop

£462Air Canada

Mon, 1 Jun - Tue, 9 Jun

15:35 - 06:30

YTZ

LHR

9h 55m

1 stop

06:00 - 17:52

LHR

YTZ

16h 52m

2 stops

£463Multiple Airlines

Mon, 1 Jun - Mon, 15 Jun

15:35 - 06:30

YTZ

LHR

9h 55m

1 stop

08:40 - 17:52

LHR

YTZ

14h 12m

2 stops

£464Multiple Airlines

Mon, 1 Jun - Mon, 15 Jun

15:35 - 06:30

YTZ

LHR

9h 55m

1 stop

09:30 - 15:52

LHR

YTZ

11h 22m

1 stop

£464Air Canada

Mon, 1 Jun - Tue, 9 Jun

08:30 - 06:30

YTZ

LHR

17h 00m

2 stops

08:40 - 21:32

LHR

YTZ

17h 52m

2 stops

£465Air Canada

Thu, 4 Jun - Mon, 8 Jun

18:30 - 10:00

YTZ

LHR

10h 30m

1 stop

20:05 - 17:52

LHR

YTZ

26h 47m

2 stops

£466Multiple Airlines

Fri, 22 May - Sun, 31 May

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

11 Jun

YTZ15:35Toronto Island

9h 55m

1 stop

LHR06:30London Heathrow

19 Jun

LHR14:05London Heathrow

10h 46m

1 stop

YTZ19:51Toronto Island

£456

Air Canada

1 Jun

YTZ15:35Toronto Island

9h 55m

1 stop

LHR06:30London Heathrow

9 Jun

LHR09:30London Heathrow

11h 22m

1 stop

YTZ15:52Toronto Island

£458

Air Canada

3 Jun

YTZ18:55Toronto Island

8h 40m

1 stop

LHR08:35London Heathrow

10 Jun

LHR14:10London Heathrow

9h 12m

1 stop

YTZ18:22Toronto Island

£459

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

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Thu 11/6

15:35-06:30

1 stop9h 55m

London Heathrow

Fri 19/6

14:05-19:51

1 stop10h 46m

£456

Fastest return journey

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 3/6

18:55-08:35

1 stop8h 40m

London Heathrow

Tue 9/6

14:05-19:52

1 stop10h 47m

£460

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 1/6

15:35-06:30

1 stop9h 55m

London Heathrow

Tue 9/6

09:30-15:52

1 stop11h 22m

£461

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 1/6

15:35-06:30

1 stop9h 55m

London Heathrow

Tue 9/6

09:30-15:52

1 stop11h 22m

£461

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 1/6

15:35-06:30

1 stop9h 55m

London Heathrow

Tue 9/6

14:05-19:52

1 stop10h 47m

£462

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 1/6

15:35-06:30

1 stop9h 55m

London Heathrow

Mon 15/6

06:00-17:52

2 stops16h 52m

£463

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 1/6

15:35-06:30

1 stop9h 55m

London Heathrow

Mon 15/6

08:40-17:52

2 stops14h 12m

£464

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 1/6

15:35-06:30

1 stop9h 55m

London Heathrow

Tue 9/6

09:30-15:52

1 stop11h 22m

£464

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Thu 4/6

08:30-06:30

2 stops17h 00m

London Heathrow

Mon 8/6

08:40-21:32

2 stops17h 52m

£465

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Fri 22/5

18:30-10:00

1 stop10h 30m

London Heathrow

Sun 31/5

20:05-17:52

2 stops26h 47m

£466

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 month to fly to London Heathrow Airport?

In general, November is the cheapest month to fly from Toronto Island Airport to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. The month of May is another great option to travel to London Heathrow Airport, with average flight prices from Toronto Island Airport averaging around £0.

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 Sunday. momondo users have found tickets for Sunday departures for as low as £534. 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 £609.

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 £553. 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 £575 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 8% 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	8h 40m
Direct flights	None

The fastest flight from Toronto Island Airport to London Heathrow Airport takes 8h 40m

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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Frequently asked questions about flying from Toronto Island Airport to London Heathrow Airport

How far is Toronto Island to London Heathrow by plane?
London Heathrow is 3536.9 mi away from Toronto Island. Typically, this will take 8h 40m 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.

Eastbourne

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Gatwick

Stratford-upon-Avon

Wembley

Slough

Maidstone

Northampton

Swindon

Ipswich

Southend-on-Sea

Canterbury

Ilford

Hayes

Guildford

Poole

Folkestone

Chelmsford

Dover

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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.