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

Air Canada and SWISS are the most popular carriers operating from Toronto Island to London

When did momondo last update prices for flights from Toronto Island Airport to London?

Prices for flights from Toronto Island Airport to London refresh daily.

How many operators does momondo search for flights from Toronto Island Airport to London?

There is 1 operator available for flights from Toronto Island Airport to London as of October 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Island Airport to London.

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

The necessary travel and health documents for your London 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.

$355 Cheap Flights from Toronto Island Airport to London in 2025/26

Q: What is the typical price of a round-trip flight between Toronto Island Airport and London?

Prices are currently typical for flights on this route. Typical prices usually range from $511 to $851. The lowest price recently found on this route was $609.

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Find the cheapest flights from Toronto Island Airport to London

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:30 pm - 6:40 pmYTZ-LHR

25h 10m2 stops

12:00 pm - 9:28 pmLHR-YTZ

14h 28m1 stop

$609Air Canada

Find Deal

Thu, Jan 8 - Sun, Jan 18

12:30 pm - 7:10 amYTZ-LHR

14h 40m1 stop

9:00 am - 5:55 pmLHR-YTZ

13h 55m2 stops

$636Air Canada

Find Deal

Mon, Oct 27 - Wed, Nov 26

12:30 pm - 6:30 amYTZ-LHR

13h 00m1 stop

12:40 pm - 9:22 pmLHR-YTZ

13h 42m1 stop

$639Air Canada

Find Deal

Wed, Apr 1 - Wed, Apr 8

10:30 am - 7:10 amYTZ-LHR

15h 40m1 stop

12:00 pm - 9:28 pmLHR-YTZ

14h 28m1 stop

$652Air Canada

Find Deal

Wed, Nov 12 - Wed, Nov 19

3:30 pm - 7:10 amYTZ-LHR

10h 40m1 stop

12:00 pm - 9:28 pmLHR-YTZ

14h 28m1 stop

$653Air Canada

Find Deal

Mon, Nov 10 - Fri, Nov 14

12:30 pm - 7:10 amYTZ-LHR

14h 40m1 stop

12:00 pm - 9:28 pmLHR-YTZ

14h 28m1 stop

$654Air Canada

Find Deal

Mon, Oct 27 - Wed, Nov 26

12:30 pm - 7:10 amYTZ-LHR

13h 40m1 stop

12:00 pm - 6:13 pmLHR-YTZ

11h 13m1 stop

$672Air Canada

Find Deal

Fri, Feb 13 - Fri, Feb 20

6:45 pm - 9:20 amYTZ-LHR

9h 35m1 stop

12:00 pm - 6:13 pmLHR-YTZ

11h 13m1 stop

$674Air Canada

Find Deal

Fri, Feb 13 - Fri, Feb 20

7:45 am - 4:25 pmYTZ-LHR

27h 40m2 stops

6:40 am - 7:50 pmLHR-YTZ

18h 10m2 stops

$691Multiple Airlines

Find Deal

Sat, Nov 15 - Mon, Nov 17

10:30 am - 10:05 amYTZ-LHR

18h 35m2 stops

9:00 am - 5:55 pmLHR-YTZ

13h 55m2 stops

$699Multiple Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

Air Canada flights from Toronto Island Airport to London

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

Air Canada

Jan 8

YTZ12:30 pmToronto Island

25h 10m

2 stops

LHR6:40 pmLondon Heathrow

Jan 18

LHR12:00 pmLondon Heathrow

14h 28m

1 stop

YTZ9:28 pmToronto Island

$609

Find similar

Air Canada

Oct 27

YTZ12:30 pmToronto Island

14h 40m

1 stop

LHR7:10 amLondon Heathrow

Nov 26

LHR9:00 amLondon Heathrow

13h 55m

2 stops

YTZ5:55 pmToronto Island

$636

Find similar

Air Canada

Apr 1

YTZ12:30 pmToronto Island

13h 00m

1 stop

LHR6:30 amLondon Heathrow

Apr 8

LHR12:40 pmLondon Heathrow

13h 42m

1 stop

YTZ9:22 pmToronto Island

$639

Find similar

SWISS flights from Toronto Island Airport to London

Our best SWISS deals on Toronto Island Airport to London flight tickets

SWISS

Oct 20

YTZ12:25 pmToronto Island

14h 30m

2 stops

LHR7:55 amLondon Heathrow

Nov 21

LHR9:00 amLondon Heathrow

13h 55m

2 stops

YTZ5:55 pmToronto Island

$1,015

Find similar

SWISS

Oct 20

YTZ12:25 pmToronto Island

14h 30m

2 stops

LHR7:55 amLondon Heathrow

Nov 4

LHR9:00 amLondon Heathrow

13h 55m

2 stops

YTZ5:55 pmToronto Island

$1,257

Find similar

SWISS

Oct 20

YTZ12:25 pmToronto Island

14h 30m

2 stops

LHR7:55 amLondon Heathrow

Oct 27

LHR9:00 amLondon Heathrow

14h 55m

2 stops

YTZ7:55 pmToronto Island

$1,496

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Thu 1/8

12:30 pm-6:40 pm

2 stops25h 10m

London Heathrow

Sun 1/18

12:00 pm-9:28 pm

1 stop14h 28m

$609

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 10/27

12:30 pm-7:10 am

1 stop14h 40m

London Heathrow

Wed 11/26

9:00 am-5:55 pm

2 stops13h 55m

$636

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 4/1

12:30 pm-6:30 am

1 stop13h 00m

London Heathrow

Wed 4/8

12:40 pm-9:22 pm

1 stop13h 42m

$639

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 11/12

10:30 am-7:10 am

1 stop15h 40m

London Heathrow

Wed 11/19

12:00 pm-9:28 pm

1 stop14h 28m

$652

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 11/10

3:30 pm-7:10 am

1 stop10h 40m

London Heathrow

Fri 11/14

12:00 pm-9:28 pm

1 stop14h 28m

$653

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 10/27

12:30 pm-7:10 am

1 stop14h 40m

London Heathrow

Wed 11/26

12:00 pm-9:28 pm

1 stop14h 28m

$654

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Fri 2/13

12:30 pm-7:10 am

1 stop13h 40m

London Heathrow

Fri 2/20

12:00 pm-6:13 pm

1 stop11h 13m

$672

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Fri 2/13

6:45 pm-9:20 am

1 stop9h 35m

London Heathrow

Fri 2/20

12:00 pm-6:13 pm

1 stop11h 13m

$674

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sat 11/15

7:45 am-4:25 pm

2 stops27h 40m

London Heathrow

Mon 11/17

6:40 am-7:50 pm

2 stops18h 10m

$691

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 11/5

10:30 am-10:05 am

2 stops18h 35m

London Heathrow

Wed 11/12

9:00 am-5:55 pm

2 stops13h 55m

$699

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 typical price of a round-trip flight between Toronto Island Airport and London?

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

The cheapest day to depart from Toronto Island Airport to London is on a Sunday. Travelers who choose to depart for London on a Sunday will often find tickets for as low as $777. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $868. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Toronto Island Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $734 when looking at flights departing at noon. Flights to London are more costly in the afternoon, with an average ticket price of $940. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Toronto Island Airport to London

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

Estimated round-trip price

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

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

Direct flights	None

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

Search flight deals

How far is Toronto Island to London by plane?
The straight-line distance from Toronto Island to London is 3549.0 mi. Typically, this will take 9h 35m by plane in normal conditions.
When did momondo last update prices for flights from Toronto Island Airport to London?
Prices for flights from Toronto Island Airport to London refresh daily.
How many operators does momondo search for flights from Toronto Island Airport to London?
There is 1 operator available for flights from Toronto Island Airport to London as of October 2025.
How old do you have to be to fly from Toronto Island Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Island Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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.
What is the most popular airline from Toronto Island Airport to London?
Based on momondo bookings for flights between Toronto Island Airport and London, the leading airline is Air Canada, making up 62% of the total bookings. Other popular airlines include Porter Airlines with 38%.

Best airlines flying from Toronto Island Airport to London

Compare and see reviews for airlines that fly from Toronto Island Airport to London with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $581	Free Cancellation	Rating 7.1 10,306 reviews		Search Air Canada flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Guildford

Dartford

Crawley

Hayes

Brentwood

Chelmsford

Colchester

Folkestone

Romford

Ilford

Cobham

Wembley

Stansted

Watford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Toronto to London. Millions of users trust and use momondo every year so you are in good hands.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Toronto to London.

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

Yes momondo offers price alerts on flights to London from Toronto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.