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Cheap flights from Toronto Island Airport to London from €321

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 30/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Toronto Island Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
15:35 - 06:30
YTZ
-
LHR
9h 55m
1 stop
Air Canada Logo
14:10 - 21:30
LHR
-
YTZ
12h 20m
1 stop
€528Air Canada
Thu, 10 Sep - Wed, 16 Sep
United Airlines Logo
14:20 - 10:50
YTZ
-
LHR
16h 30m
2 stops
United Airlines Logo
06:50 - 20:12
LHR
-
YTZ
18h 22m
2 stops
€583United Airlines
Fri, 30 Oct - Sun, 15 Nov
United Airlines Logo
15:45 - 10:40
YTZ
-
LHR
13h 55m
1 stop
United Airlines Logo
06:50 - 20:11
LHR
-
YTZ
18h 21m
2 stops
€583United Airlines
Sat, 5 Sep - Sat, 12 Sep
United Airlines Logo
15:15 - 06:55
YTZ
-
LHR
10h 40m
1 stop
United Airlines Logo
07:00 - 20:09
LHR
-
YTZ
18h 09m
2 stops
€585United Airlines
Sun, 27 Sep - Fri, 2 Oct
United Airlines Logo
15:15 - 06:55
YTZ
-
LHR
10h 40m
1 stop
United Airlines Logo
07:00 - 20:09
LHR
-
YTZ
18h 09m
2 stops
€586United Airlines
Fri, 18 Sep - Thu, 8 Oct
United Airlines Logo
12:15 - 06:45
YTZ
-
LHR
13h 30m
1 stop
United Airlines Logo
12:05 - 18:45
LHR
-
YTZ
11h 40m
1 stop
€589United Airlines
Thu, 15 Oct - Mon, 2 Nov
United Airlines Logo
07:25 - 06:55
YTZ
-
LHR
18h 30m
2 stops
United Airlines Logo
07:40 - 16:41
LHR
-
YTZ
14h 01m
1 stop
€590United Airlines
Thu, 15 Oct - Wed, 11 Nov
United Airlines Logo
15:15 - 10:40
YTZ
-
LHR
14h 25m
1 stop
United Airlines Logo
12:15 - 18:46
LHR
-
YTZ
11h 31m
1 stop
€591United Airlines
Thu, 15 Oct - Tue, 20 Oct
United Airlines Logo
19:25 - 11:55
YTZ
-
LHR
11h 30m
1 stop
United Airlines Logo
08:00 - 16:42
LHR
-
YTZ
13h 42m
1 stop
€592United Airlines
Fri, 16 Oct - Sat, 24 Oct
United Airlines Logo
15:15 - 06:40
YTZ
-
LHR
10h 25m
1 stop
United Airlines Logo
12:05 - 18:45
LHR
-
YTZ
11h 40m
1 stop
€596United Airlines
Fri, 27 Nov - Sat, 5 Dec

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United Airlines flights from Toronto Island Airport to London

Our best United Airlines deals on Toronto Island Airport to London flight tickets
United Airlines
30 Oct
YTZ14:20Toronto Island
16h 30m
2 stops
LHR10:50London Heathrow
15 Nov
LHR06:50London Heathrow
18h 22m
2 stops
YTZ20:12Toronto Island
€583
United Airlines
5 Sept
YTZ15:45Toronto Island
13h 55m
1 stop
LHR10:40London Heathrow
12 Sept
LHR06:50London Heathrow
18h 21m
2 stops
YTZ20:11Toronto Island
€583
United Airlines
27 Sept
YTZ15:15Toronto Island
10h 40m
1 stop
LHR06:55London Heathrow
2 Oct
LHR07:00London Heathrow
18h 09m
2 stops
YTZ20:09Toronto Island
€585

Air Canada flights from Toronto Island Airport to London

Our best Air Canada deals on Toronto Island Airport to London flight tickets
Air Canada
10 Sept
YTZ15:35Toronto Island
9h 55m
1 stop
LHR06:30London Heathrow
16 Sept
LHR14:10London Heathrow
12h 20m
1 stop
YTZ21:30Toronto Island
€528
Air Canada
27 Aug
YTZ15:15Toronto Island
10h 40m
1 stop
LHR06:55London Heathrow
3 Sept
LHR09:30London Heathrow
13h 50m
1 stop
YTZ18:20Toronto Island
€627

momondo Fare Finder

 
Customise your flight search to find flights from Toronto Island Airport to London 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 13,528 searches. Data last updated 3 August 2026.
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

Cheapest return flight

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Thu 10/9

15:35-06:30

1 stop9h 55m

London Heathrow

Wed 16/9

14:10-21:30

1 stop12h 20m

€528

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Fri 30/10

14:20-10:50

2 stops16h 30m

London Heathrow

Sun 15/11

06:50-20:12

2 stops18h 22m

€583

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sat 5/9

15:45-10:40

1 stop13h 55m

London Heathrow

Sat 12/9

06:50-20:11

2 stops18h 21m

€583

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sun 27/9

15:15-06:55

1 stop10h 40m

London Heathrow

Fri 2/10

07:00-20:09

2 stops18h 09m

€585

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Fri 18/9

15:15-06:55

1 stop10h 40m

London Heathrow

Thu 8/10

07:00-20:09

2 stops18h 09m

€586

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Thu 15/10

12:15-06:45

1 stop13h 30m

London Heathrow

Mon 2/11

12:05-18:45

1 stop11h 40m

€589

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Thu 15/10

07:25-06:55

2 stops18h 30m

London Heathrow

Wed 11/11

07:40-16:41

1 stop14h 01m

€590

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Thu 15/10

15:15-10:40

1 stop14h 25m

London Heathrow

Tue 20/10

12:15-18:46

1 stop11h 31m

€591

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Fri 16/10

19:25-11:55

1 stop11h 30m

London Heathrow

Sat 24/10

08:00-16:42

1 stop13h 42m

€592
Fastest return journey

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Fri 27/11

15:15-06:40

1 stop10h 25m

London Heathrow

Sat 5/12

12:05-18:45

1 stop11h 40m

€596

Flights are sorted by cheapest return 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 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

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

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

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 return 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

Fastest flight time

15h 25m

Direct flights

None
The fastest flight from Toronto Island Airport to London takes 15h 25m
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

Frequently asked questions about flying from Toronto Island Airport to London

  • How far is Toronto Island to London by plane?

    The straight-line distance from Toronto Island to London is 5711.6 km. By plane, this route typically takes 15h 25m.

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

    Prices for flights from Toronto Island Airport to London were last updated today.

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

    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.

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

    The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek 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
Gatwick
Harlow
Hounslow
Croydon
Shepperton
Sutton
Luton
Watford
Slough
High Wycombe
Crawley
Harrow
Ilford
Wembley
Bishop's Stortford
Newbury
Abingdon
Milton Keynes
Aylesbury
Stansted

Why use momondo?

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

It is quick and easy to find Toronto to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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?

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?

Price alerts on flights to London from Toronto are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport