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Cheap flights from Toronto Island Airport to London from £202

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 Island Airport to London departing on 14/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Toronto Island Airport to London (YTZ-LHR)

Cheap return flights

Air Canada Logo
08:50 - 06:30YTZ-LHR
16h 40m1 stop
Air Canada Logo
13:25 - 21:35LHR-YTZ
12h 10m1 stop
£392Air Canada
Find Deal
Thu, 23 Oct - Sat, 1 Nov
Air Canada Logo
15:25 - 06:30YTZ-LHR
10h 05m1 stop
Air Canada Logo
12:40 - 18:46LHR-YTZ
11h 06m1 stop
£393Air Canada
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Air Canada Logo
15:25 - 14:20YTZ-LHR
17h 55m2 stops
Air Canada Logo
06:50 - 16:55LHR-YTZ
14h 05m2 stops
£394Air Canada
Find Deal
Tue, 21 Oct - Wed, 29 Oct
Air Canada Logo
12:25 - 06:30YTZ-LHR
13h 05m1 stop
Air Canada Logo
12:40 - 20:41LHR-YTZ
13h 01m1 stop
£395Air Canada
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Air Canada Logo
08:50 - 06:30YTZ-LHR
16h 40m2 stops
Air Canada Logo
12:40 - 21:34LHR-YTZ
13h 54m2 stops
£396Air Canada
Find Deal
Wed, 8 Oct - Tue, 14 Oct
Air Canada Logo
07:25 - 06:30YTZ-LHR
18h 05m1 stop
Air Canada Logo
12:40 - 20:41LHR-YTZ
13h 01m1 stop
£398Air Canada
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Air Canada Logo
15:25 - 06:30YTZ-LHR
10h 05m1 stop
Air Canada Logo
08:40 - 17:45LHR-YTZ
14h 05m2 stops
£398Air Canada
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Air Canada Logo
10:20 - 06:30YTZ-LHR
15h 10m2 stops
Air Canada Logo
08:40 - 17:45LHR-YTZ
14h 05m2 stops
£401Air Canada
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Logo
12:30 - 14:05YTZ-LHR
20h 35m2 stops
Logo
09:00 - 18:00LHR-YTZ
14h 00m2 stops
£405
Find Deal
Thu, 13 Nov - Sun, 23 Nov
Logo
15:25 - 06:30YTZ-LHR
10h 05m1 stop
Logo
06:50 - 19:55LHR-YTZ
17h 05m2 stops
£449
Find Deal
Wed, 15 Oct - Wed, 29 Oct

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
23 Oct
YTZ08:50Toronto Island
16h 40m
1 stop
LHR06:30London Heathrow
1 Nov
LHR13:25London Heathrow
12h 10m
1 stop
YTZ21:35Toronto Island
£392
Find similar
Air Canada
1 Oct
YTZ15:25Toronto Island
10h 05m
1 stop
LHR06:30London Heathrow
8 Oct
LHR12:40London Heathrow
11h 06m
1 stop
YTZ18:46Toronto Island
£393
Find similar
Air Canada
21 Oct
YTZ15:25Toronto Island
17h 55m
2 stops
LHR14:20London Heathrow
29 Oct
LHR06:50London Heathrow
14h 05m
2 stops
YTZ16:55Toronto Island
£394
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Toronto Island 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 279,928 searches. Data last updated 25 August 2025.
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

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Thu 23/10

08:50-06:30

1 stop16h 40m

London Heathrow

Sat 1/11

13:25-21:35

1 stop12h 10m

£392

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 1/10

15:25-06:30

1 stop10h 05m

London Heathrow

Wed 8/10

12:40-18:46

1 stop11h 06m

£393

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 21/10

15:25-14:20

2 stops17h 55m

London Heathrow

Wed 29/10

06:50-16:55

2 stops14h 05m

£394

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 8/10

12:25-06:30

1 stop13h 05m

London Heathrow

Wed 15/10

12:40-20:41

1 stop13h 01m

£395

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 8/10

08:50-06:30

2 stops16h 40m

London Heathrow

Tue 14/10

12:40-21:34

2 stops13h 54m

£396

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 8/10

07:25-06:30

1 stop18h 05m

London Heathrow

Wed 15/10

12:40-20:41

1 stop13h 01m

£398

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 1/10

15:25-06:30

1 stop10h 05m

London Heathrow

Wed 8/10

08:40-17:45

2 stops14h 05m

£398

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 1/10

10:20-06:30

2 stops15h 10m

London Heathrow

Wed 8/10

08:40-17:45

2 stops14h 05m

£401

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Thu 13/11

12:30-14:05

2 stops20h 35m

London Heathrow

Sun 23/11

09:00-18:00

2 stops14h 00m

£405

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 15/10

15:25-06:30

1 stop10h 05m

London Heathrow

Wed 29/10

06:50-19:55

2 stops17h 05m

£449

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

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

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as £512. 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 £561.

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 at midday. momondo users have found flights departing from Toronto Island Airport to London Heathrow Airport at midday for as low as £498. 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 afternoon when prices are £526 on average. Flights to London Heathrow Airport from Toronto Island Airport in the afternoon 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 39% 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

Direct flights

None
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 20m 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Maidstone
Northampton
Slough
Gatwick
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Guildford
Swanage
Colchester
Poole
Worthing
Salisbury
Dartford

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.

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