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Cheap flights from Toronto Island Airport to London from £215

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — LON
16 Dec — 23 Dec1
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 16 November 2025.

Round-trip from

£417

One-way from

£215

Popular in

December

Cheapest in

February

Average price

£426
10/12-15/12
  • 10/12-15/12
  • 4 total stops
  • 53h 30m total
  • Toronto to London
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31/3
  • 31/3
  • 1 total stop
  • 15h 55m total
  • Toronto to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£59 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£17 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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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 16 November 2025.

Wed 10/1211:45YTZ - STN
2 stops26h 55mMultiple Airlines
Mon 15/1219:50STN - YTZ
2 stops26h 35mMultiple Airlines
Deal found 14/11£417
Wed 3/1216:30YTZ - STN
2 stops20h 40mMultiple Airlines
Mon 15/1219:50STN - YTZ
2 stops26h 35mMultiple Airlines
Deal found 14/11£420
Mon 17/1115:30YTZ - LHR
2 stops13h 35mMultiple Airlines
Wed 19/1109:00LHR - YTZ
2 stops13h 55mMultiple Airlines
Deal found 14/11£434
Sun 30/1118:45YTZ - LHR
1 stop9h 35mMultiple Airlines
Thu 4/1209:00LHR - YTZ
2 stops13h 55mMultiple Airlines
Deal found 16/11£454
Fri 28/1116:20YTZ - LHR
1 stop12h 00mAir Canada
Thu 4/1206:50LHR - YTZ
2 stops13h 05mAir Canada
Deal found 15/11£460
Mon 17/1112:30YTZ - LHR
2 stops16h 35mAir Canada
Wed 19/1113:25LHR - YTZ
1 stop23h 45mAir Canada
Deal found 14/11£462
Mon 8/1217:30YTZ - STN
2 stops22h 25mMultiple Airlines
Mon 15/1206:55STN - YTZ
2 stops18h 00mMultiple Airlines
Deal found 14/11£465
Mon 8/1217:30YTZ - LGW
2 stops15h 20mMultiple Airlines
Mon 15/1206:55LGW - YTZ
2 stops18h 00mMultiple Airlines
Deal found 14/11£473
Mon 1/1217:30YTZ - STN
3 stops25h 25mMultiple Airlines
Sat 13/1205:50STN - YTZ
2 stops20h 45mMultiple Airlines
Deal found 14/11£481
Fri 21/1118:45YTZ - LHR
2 stops44h 50mAir Canada
Wed 26/1112:05LHR - YTZ
2 stops34h 50mAir Canada
Deal found 15/11£483
Sun 30/1116:30YTZ - LGW
3 stops33h 50mMultiple Airlines
Sun 7/1220:55LGW - YTZ
2 stops28h 55mMultiple Airlines
Deal found 15/11£483
Sat 29/1110:30YTZ - LHR
2 stops18h 35mAir Canada
Sat 6/1209:00LHR - YTZ
2 stops15h 55mAir Canada
Deal found 16/11£491

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 16 November 2025.
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

Wed 10/12

11:45-19:40

2 stops26h 55m

London Stansted

Mon 15/12

19:50-17:25

2 stops26h 35m

£417

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Wed 3/12

16:30-18:10

2 stops20h 40m

London Stansted

Mon 15/12

19:50-17:25

2 stops26h 35m

£420

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Sat 9/5

16:40-09:50

1 stop12h 10m

London Gatwick

Sat 16/5

11:35-19:57

1 stop13h 22m

£443

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Wed 6/5

21:00-09:50

1 stop31h 50m

London Gatwick

Sun 17/5

11:35-18:07

1 stop11h 32m

£446

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Wed 6/5

21:00-09:50

1 stop31h 50m

London Gatwick

Wed 13/5

11:35-20:27

1 stop13h 52m

£450

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sat 7/2

12:30-06:20

2 stops12h 50m

London Heathrow

Wed 18/2

12:00-21:30

1 stop14h 30m

£453

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Mon 16/2

07:55-19:10

2 stops30h 15m

London Gatwick

Fri 27/2

20:05-17:25

2 stops26h 20m

£455

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Mon 8/12

17:30-20:55

2 stops22h 25m

London Stansted

Mon 15/12

06:55-19:55

2 stops18h 00m

£465

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Mon 1/12

17:30-23:55

3 stops25h 25m

London Stansted

Sat 13/12

05:50-21:35

2 stops20h 45m

£481

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Mon 11/5

21:00-09:50

1 stop31h 50m

London Gatwick

Sat 16/5

11:35-19:57

1 stop13h 22m

£488

Flights are sorted by cheapest return flights first.

Deals found on 14/11

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 £368.

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 £443, Air Transat can have you in London from Toronto Island Airport in 12h 10m. 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?

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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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