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Cheap flights from Toronto Island Airport to London from £242

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — LON
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto Island to London

Discover tips and strategies to find the most affordable flight options for your journey from Toronto Island (YTZ) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 January 2026.

Round-trip from

£403

One-way from

£242

Popular in

December

Cheapest in

October

Average price

£405
2/2-9/2
  • 2/2-9/2
  • 4 total stops
  • 51h 40m total
  • Toronto to London
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26/1
  • 26/1
  • 3 total stops
  • 34h 05m total
  • Toronto to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£41 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from Toronto Island to London

Enter your travel dates to find the best prices.

Cheapest flights from Toronto Island to London
Explore the most affordable flight options available from Toronto Island to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 January 2026.

Sun 15/210:45YTZ - STN
2 stops24h 30mMultiple Airlines
Mon 23/208:05STN - YTZ
2 stops16h 50mMultiple Airlines
Deal found 8/1£400
Mon 2/216:30YTZ - STN
2 stops21h 10mMultiple Airlines
Mon 9/219:50STN - YTZ
2 stops30h 30mMultiple Airlines
Deal found 7/1£403
Wed 28/118:45YTZ - LHR
1 stop9h 35mAir Canada
Fri 30/112:00LHR - YTZ
1 stop11h 13mAir Canada
Deal found 6/1£406
Sat 9/516:40YTZ - LGW
1 stop12h 10mAir Transat
Sun 17/511:35LGW - YTZ
1 stop11h 32mAir Transat
Deal found 7/1£416
Fri 22/517:55YTZ - LGW
1 stop9h 00mAir Transat
Sat 30/511:35LGW - YTZ
1 stop13h 22mAir Transat
Deal found 6/1£417
Wed 13/521:00YTZ - LGW
1 stop31h 50mAir Transat
Wed 27/511:35LGW - YTZ
1 stop11h 32mAir Transat
Deal found 8/1£418
Thu 14/520:05YTZ - LGW
1 stop30h 50mAir Transat
Sat 30/511:35LGW - YTZ
1 stop13h 22mAir Transat
Deal found 5/1£419
Wed 14/112:30YTZ - STN
3 stops24h 40mMultiple Airlines
Tue 20/105:55STN - YTZ
2 stops16h 00mMultiple Airlines
Deal found 7/1£419
Fri 22/517:55YTZ - LGW
1 stop9h 00mAir Transat
Sun 31/509:40LGW - YTZ
1 stop11h 47mAir Transat
Deal found 7/1£420
Thu 29/112:30YTZ - LHR
2 stops16h 35mAir Canada
Thu 5/213:25LHR - YTZ
1 stop13h 10mAir Canada
Deal found 7/1£420
Fri 15/517:55YTZ - LGW
1 stop9h 00mAir Transat
Sun 24/509:40LGW - YTZ
1 stop17h 42mAir Transat
Deal found 6/1£420
Fri 15/517:55YTZ - LGW
1 stop9h 00mAir Transat
Sat 23/511:35LGW - YTZ
1 stop13h 22mAir Transat
Deal found 6/1£421

Cheapflights Fare Finder

 
Customise your flight search to find flights from Toronto Island 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, Cheapflights users made 858,174 searches. Data last updated 8 January 2026.
Use the filters below to find and compare flights from Toronto Island Airport to London that are best for you.

Fly from

Toronto Island

Fly to

London

Route

Depart

Return

Price

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Sun 15/2

10:45-16:15

2 stops24h 30m

London Stansted

Mon 23/2

08:05-19:55

2 stops16h 50m

£400

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Mon 2/2

16:30-18:40

2 stops21h 10m

London Stansted

Mon 9/2

19:50-21:20

2 stops30h 30m

£403

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Sat 14/2

12:30-17:40

3 stops24h 10m

London Stansted

Tue 24/2

05:55-21:35

2 stops20h 40m

£423

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Mon 2/2

10:45-20:00

2 stops28h 15m

London Stansted

Tue 10/2

08:10-19:55

2 stops16h 45m

£426

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Sun 8/2

12:30-17:35

3 stops24h 05m

London Stansted

Mon 16/2

06:55-19:55

2 stops18h 00m

£429

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Wed 6/5

21:00-09:50

1 stop31h 50m

London Gatwick

Sun 10/5

11:35-10:17

1 stop27h 42m

£431

TorontoLondon

YTZ - LTN

YTZLTN

Toronto Island

Mon 9/3

16:25-12:15

2 stops15h 50m

London Luton

Mon 16/3

06:15-21:35

2 stops19h 20m

£434

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Sun 18/1

17:30-21:45

3 stops23h 15m

London Stansted

Sun 25/1

07:20-21:35

3 stops19h 15m

£435

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Wed 6/5

21:00-09:50

1 stop31h 50m

London Gatwick

Sun 17/5

11:35-22:12

1 stop15h 37m

£436

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sun 15/2

10:25-06:40

2 stops15h 15m

London Heathrow

Fri 20/2

12:00-09:42

1 stop26h 42m

£444

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 60 results
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Best time to book a flight from Toronto Island to London

Have a flexible travel schedule? Discover the best time to fly to London from Toronto Island with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto Island Airport to London

What’s the top stopover airport for flights from Toronto Island Airport to London?

Share of one-stop return flights from Toronto Island Airport to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Ottawa (YOW) – chosen by Cheapflights users on 50% of one-stop itineraries from Toronto Island Airport to London on Cheapflights.

What’s the cheapest stopover airport for flights from Toronto Island Airport to London?

Average return fare for one-stop flights from Toronto Island Airport to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Montreal (YUL) is the most affordable one-stop option, with an average return flight price of £360.

What’s the fastest stopover option from Toronto Island Airport to London?

Shortest average travel time for one-stop one-way flights from Toronto Island Airport to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Ottawa (YOW) have the shortest average one-way travel time for one-stop routes: 9h 15m.

Which airport typically offers the quickest stopover for flights from Toronto Island Airport to London?

Average stopover duration for one-stop one-way flights from Toronto Island Airport to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Ottawa (YOW) offer the fastest connection on this route, with an average stopover time of 1h 28m.

Related info for your journey

Find useful and relevant information for your journey from Toronto Island to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Toronto Island Airport to London?

    For as low as £451, Air Transat can have you in London from Toronto Island Airport in 13h 20m. There are 3557 mi between Toronto Island Airport and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Toronto Island Airport to London?

    When deciding which route to take from Toronto Island Airport to London consider Toronto Island - London Heathrow, Toronto Island - London Gatwick or Toronto Island - London City as they are the most popular.

  • Can I find deals for flights from Toronto Island to London that include hotel bookings?

    Yes. In addition to deals on Toronto Island to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Toronto Island to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto Island to London.

  • Can I find deals for business class flights from Toronto Island to London?

    Yes. Cheapflights offers flight deals from Toronto Island to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Slough
Hounslow
Gatwick
Ilford
Wembley
Brentford
Hayes
Colchester
Watford
Crawley
Kingston upon Thames
Bedford
Chelmsford
Eastbourne
Romford
Folkestone
Ipswich

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How does Cheapflights help users find flights from Toronto Island to London?

Cheapflights makes it easy to find Toronto Island to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Toronto Island to London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Toronto Island.

Can Cheapflights find flights from Toronto Island to London with no change fees?

Certainly. Search results for flights to London from Toronto Island shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Toronto Island to London become cheaper?

Yes! Start tracking prices for Toronto Island to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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