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Cheap flights from Toronto Island Airport to London from €339

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 6/11. 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

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:15 - 08:30
YTZ
-
LHR
15h 15m
1 stop
United Airlines Logo
06:50 - 20:11
LHR
-
YTZ
18h 21m
2 stops
€585United Airlines
Sat, 13 Jun - Tue, 23 Jun
United Airlines Logo
14:55 - 06:55
YTZ
-
LHR
11h 00m
1 stop
United Airlines Logo
07:00 - 20:11
LHR
-
YTZ
18h 11m
2 stops
€592United Airlines
Tue, 9 Jun - Tue, 16 Jun
United Airlines Logo
14:55 - 10:25
YTZ
-
LHR
14h 30m
2 stops
United Airlines Logo
12:15 - 18:42
LHR
-
YTZ
11h 27m
1 stop
€593United Airlines
Tue, 15 Sep - Tue, 29 Sep
United Airlines Logo
12:15 - 08:30
YTZ
-
LHR
15h 15m
1 stop
United Airlines Logo
12:15 - 18:42
LHR
-
YTZ
11h 27m
1 stop
€593United Airlines
Sat, 13 Jun - Mon, 22 Jun
United Airlines Logo
19:20 - 11:55
YTZ
-
LHR
11h 35m
1 stop
United Airlines Logo
12:15 - 18:42
LHR
-
YTZ
11h 27m
1 stop
€594United Airlines
Tue, 1 Sep - Fri, 18 Sep
United Airlines Logo
19:20 - 06:55
YTZ
-
LHR
30h 35m
2 stops
United Airlines Logo
06:55 - 09:36
LHR
-
YTZ
31h 41m
2 stops
€643United Airlines
Mon, 22 Jun - Mon, 29 Jun
United Airlines Logo
19:20 - 06:45
YTZ
-
LHR
30h 25m
1 stop
United Airlines Logo
12:15 - 09:36
LHR
-
YTZ
26h 21m
2 stops
€654United Airlines
Tue, 16 Jun - Wed, 24 Jun
United Airlines Logo
12:15 - 08:30
YTZ
-
LHR
15h 15m
1 stop
United Airlines Logo
16:40 - 18:42
LHR
-
YTZ
31h 02m
1 stop
€656United Airlines
Sat, 20 Jun - Sat, 27 Jun
United Airlines Logo
10:45 - 06:55
YTZ
-
LHR
15h 10m
2 stops
United Airlines Logo
16:40 - 09:36
LHR
-
YTZ
21h 56m
2 stops
€660United Airlines
Tue, 16 Jun - Tue, 23 Jun
United Airlines Logo
12:15 - 11:55
YTZ
-
LHR
18h 40m
1 stop
United Airlines Logo
12:15 - 18:42
LHR
-
YTZ
11h 27m
1 stop
€661United Airlines
Thu, 3 Sep - Wed, 16 Sep

United Airlines flights from Toronto Island Airport to London

Our best United Airlines deals on Toronto Island Airport to London flight tickets
United Airlines
13 Jun
YTZ12:15Toronto Island
15h 15m
1 stop
LHR08:30London Heathrow
23 Jun
LHR06:50London Heathrow
18h 21m
2 stops
YTZ20:11Toronto Island
€585
United Airlines
9 Jun
YTZ14:55Toronto Island
11h 00m
1 stop
LHR06:55London Heathrow
16 Jun
LHR07:00London Heathrow
18h 11m
2 stops
YTZ20:11Toronto Island
€592
United Airlines
15 Sept
YTZ14:55Toronto Island
14h 30m
2 stops
LHR10:25London Heathrow
29 Sept
LHR12:15London Heathrow
11h 27m
1 stop
YTZ18:42Toronto Island
€592

Air Canada flights from Toronto Island Airport to London

Our best Air Canada deals on Toronto Island Airport to London flight tickets
Air Canada
1 Jun
YTZ15:35Toronto Island
9h 55m
1 stop
LHR06:30London Heathrow
7 Jun
LHR09:30London Heathrow
11h 22m
1 stop
YTZ15:52Toronto Island
€536
Air Canada
1 Jun
YTZ20:55Toronto Island
28h 35m
2 stops
LHR06:30London Heathrow
7 Jun
LHR09:30London Heathrow
11h 22m
1 stop
YTZ15:52Toronto Island
€560
Air Canada
1 Jun
YTZ20:55Toronto Island
28h 35m
2 stops
LHR06:30London Heathrow
7 Jun
LHR06:50London Heathrow
12h 32m
2 stops
YTZ14:22Toronto Island
€623

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 29 May 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

Sat 13/6

12:15-08:30

1 stop15h 15m

London Heathrow

Tue 23/6

06:50-20:11

2 stops18h 21m

€585

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 9/6

14:55-06:55

1 stop11h 00m

London Heathrow

Tue 16/6

07:00-20:11

2 stops18h 11m

€592

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 15/9

14:55-10:25

2 stops14h 30m

London Heathrow

Tue 29/9

12:15-18:42

1 stop11h 27m

€592

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sat 13/6

12:15-08:30

1 stop15h 15m

London Heathrow

Mon 22/6

12:15-18:42

1 stop11h 27m

€593
Fastest return journey

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 1/9

19:20-11:55

1 stop11h 35m

London Heathrow

Fri 18/9

12:15-18:42

1 stop11h 27m

€594

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 22/6

19:20-06:55

2 stops30h 35m

London Heathrow

Mon 29/6

06:55-09:36

2 stops31h 41m

€643

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 16/6

19:20-06:45

1 stop30h 25m

London Heathrow

Wed 24/6

12:15-09:36

2 stops26h 21m

€654

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sat 20/6

12:15-08:30

1 stop15h 15m

London Heathrow

Sat 27/6

16:40-18:42

1 stop31h 02m

€656

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 16/6

10:45-06:55

2 stops15h 10m

London Heathrow

Tue 23/6

16:40-09:36

2 stops21h 56m

€660

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Thu 3/9

12:15-11:55

1 stop18h 40m

London Heathrow

Wed 16/9

12:15-18:42

1 stop11h 27m

€661

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 typical price of a round-trip flight between Toronto Island Airport and London?

What is the cheapest month to fly to London?

In general, November is the cheapest month to fly from Toronto Island Airport to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €0. If you are unable to visit London during the month of November, then departing from Toronto Island Airport during the month May is also very affordable. Most momondo users find prices during this month for around €0.

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €721. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Toronto Island Airport to London for around €1,426.

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as €721. In contrast, the most expensive time of day to depart to London is in the evening when prices are around €790.

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

25h 00m

Direct flights

None
The fastest flight from Toronto Island Airport to London takes 25h 00m
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 25h 00m.

  • 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
Croydon
Hounslow
Shepperton
Watford
Slough
Ilford
Luton
Bishop's Stortford
Stansted
Harlow
Abingdon
Newbury
Maidstone
Milton Keynes
Aylesbury
St. Albans
Staines-upon-Thames
Chichester
High Wycombe

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