Cheap flights from Toronto Island Airport to London from €565

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 22/10. 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
0 bags
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Find the cheapest flights from Toronto Island Airport to London (YTZ-LON)

Cheap return flights

SWISS Logo
12:25 - 07:55YTZ-LHR
14h 30m2 stops
SWISS Logo
09:00 - 18:00LHR-YTZ
14h 00m2 stops
€631SWISS
Find Deal
Mon, 20 Oct - Tue, 11 Nov
SWISS Logo
12:25 - 07:55YTZ-LHR
14h 30m2 stops
SWISS Logo
09:00 - 18:00LHR-YTZ
14h 00m2 stops
€799SWISS
Find Deal
Mon, 20 Oct - Mon, 10 Nov
 Logo
16:05 - 10:50YTZ-LHR
13h 45m2 stops
 Logo
12:15 - 22:15LHR-YTZ
15h 00m2 stops
€813
Find Deal
Sun, 2 Nov - Thu, 27 Nov
 Logo
16:05 - 10:50YTZ-LHR
13h 45m2 stops
 Logo
12:15 - 22:15LHR-YTZ
15h 00m2 stops
€815
Find Deal
Tue, 4 Nov - Wed, 19 Nov
 Logo
16:05 - 10:50YTZ-LHR
13h 45m2 stops
 Logo
12:15 - 22:15LHR-YTZ
15h 00m2 stops
€816
Find Deal
Tue, 4 Nov - Wed, 19 Nov
 Logo
15:00 - 10:50YTZ-LHR
14h 50m2 stops
 Logo
12:15 - 22:15LHR-YTZ
15h 00m2 stops
€817
Find Deal
Wed, 3 Dec - Tue, 9 Dec
 Logo
16:05 - 10:50YTZ-LHR
13h 45m2 stops
 Logo
12:15 - 22:15LHR-YTZ
15h 00m2 stops
€826
Find Deal
Mon, 22 Dec - Wed, 31 Dec
 Logo
16:05 - 10:50YTZ-LHR
13h 45m2 stops
 Logo
12:15 - 22:15LHR-YTZ
15h 00m2 stops
€828
Find Deal
Mon, 22 Dec - Wed, 31 Dec
 Logo
16:05 - 10:50YTZ-LHR
13h 45m2 stops
 Logo
12:15 - 22:15LHR-YTZ
15h 00m2 stops
€829
Find Deal
Sun, 2 Nov - Fri, 7 Nov
 Logo
15:00 - 10:50YTZ-LHR
14h 50m2 stops
 Logo
12:15 - 22:15LHR-YTZ
15h 00m2 stops
€842
Find Deal
Wed, 24 Dec - Wed, 31 Dec

SWISS flights from Toronto Island Airport to London

Our best SWISS deals on Toronto Island Airport to London flight tickets
SWISS
20 Oct
YTZ12:25Toronto Island
14h 30m
2 stops
LHR07:55London Heathrow
11 Nov
LHR09:00London Heathrow
14h 00m
2 stops
YTZ18:00Toronto Island
SWISS
20 Oct
YTZ12:25Toronto Island
14h 30m
2 stops
LHR07:55London Heathrow
10 Nov
LHR09:00London Heathrow
14h 00m
2 stops
YTZ18:00Toronto Island
SWISS
20 Oct
YTZ12:25Toronto Island
14h 30m
2 stops
LHR07:55London Heathrow
25 Oct
LHR08:45London Heathrow
14h 00m
2 stops
YTZ17:45Toronto Island
€1,040
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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 30 August 2025.
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

Mon 20/10

12:25-07:55

2 stops14h 30m

London Heathrow

Tue 11/11

09:00-18:00

2 stops14h 00m

€631

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 20/10

12:25-07:55

2 stops14h 30m

London Heathrow

Mon 10/11

09:00-18:00

2 stops14h 00m

€799

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sun 2/11

16:05-10:50

2 stops13h 45m

London Heathrow

Thu 27/11

12:15-22:15

2 stops15h 00m

€813

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 4/11

16:05-10:50

2 stops13h 45m

London Heathrow

Wed 19/11

12:15-22:15

2 stops15h 00m

€815

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 4/11

16:05-10:50

2 stops13h 45m

London Heathrow

Wed 19/11

12:15-22:15

2 stops15h 00m

€816

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 3/12

15:00-10:50

2 stops14h 50m

London Heathrow

Tue 9/12

12:15-22:15

2 stops15h 00m

€817

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 22/12

16:05-10:50

2 stops13h 45m

London Heathrow

Wed 31/12

12:15-22:15

2 stops15h 00m

€826

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Mon 22/12

16:05-10:50

2 stops13h 45m

London Heathrow

Wed 31/12

12:15-22:15

2 stops15h 00m

€828

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sun 2/11

16:05-10:50

2 stops13h 45m

London Heathrow

Fri 7/11

12:15-22:15

2 stops15h 00m

€829

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Wed 24/12

15:00-10:50

2 stops14h 50m

London Heathrow

Wed 31/12

12:15-22:15

2 stops15h 00m

€842

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 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 €718. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Toronto Island Airport to London for around €993.

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 evening when flights can be purchased for as low as €737. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around €745.

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

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.
  • 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 9h 50m.

  • 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
Southend-on-Sea
Watford
Gatwick
Surbiton
Chichester
Croydon
Abingdon
Bishop's Stortford
Chelmsford
Milton Keynes
St. Albans
Woking
Sudbury
Dorking
Dartford
Aylesbury
Maidstone
Eastbourne
Sidcup
Harrow

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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1 adult
Thu 4/9
Thu 11/9

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