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Cheap flights from Toronto Island Airport to London from £240

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — LON
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 December 2025.

Fri 12/1216:20YTZ - LHR
1 stop12h 00mMultiple Airlines
Fri 20/209:00LHR - YTZ
2 stops13h 55mMultiple Airlines
Deal found 11/12£533
Fri 12/1210:25YTZ - LHR
2 stops15h 45mAir Canada
Mon 16/209:00LHR - YTZ
2 stops17h 35mAir Canada
Deal found 10/12£536
Fri 12/1218:45YTZ - LHR
1 stop9h 35mAir Canada
Sun 22/212:00LHR - YTZ
1 stop11h 10mAir Canada
Deal found 11/12£544
Sat 13/1210:30YTZ - LHR
1 stop15h 40mAir Canada
Fri 20/212:00LHR - YTZ
1 stop11h 10mAir Canada
Deal found 11/12£546
Wed 10/1218:45YTZ - LHR
1 stop9h 35mAir Canada
Tue 24/213:25LHR - YTZ
1 stop11h 30mAir Canada
Deal found 10/12£556
Wed 31/1215:30YTZ - LHR
1 stop10h 40mAir Canada
Tue 13/113:25LHR - YTZ
1 stop11h 30mAir Canada
Deal found 12/12£562
Sun 14/1216:20YTZ - LHR
1 stop12h 00mAir Canada
Mon 19/113:25LHR - YTZ
1 stop11h 30mAir Canada
Deal found 11/12£573
Fri 12/1218:45YTZ - LHR
1 stop9h 35mAir Canada
Tue 24/213:25LHR - YTZ
1 stop13h 10mAir Canada
Deal found 11/12£574
Fri 12/1208:50YTZ - LHR
1 stop19h 30mAir Canada
Tue 23/1213:25LHR - YTZ
1 stop11h 30mAir Canada
Deal found 10/12£574
Sat 13/1208:30YTZ - LHR
1 stop17h 40mAir Canada
Mon 23/213:25LHR - YTZ
1 stop11h 30mAir Canada
Deal found 11/12£576
Thu 11/1210:30YTZ - LHR
1 stop15h 40mAir Canada
Wed 24/1213:25LHR - YTZ
1 stop11h 30mAir Canada
Deal found 10/12£577
Fri 12/1213:20YTZ - STN
3 stops29h 35mMultiple Airlines
Mon 15/1207:10STN - YTZ
3 stops32h 10mMultiple Airlines
Deal found 9/12£713

Find 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 12 December 2025.

Round-trip from

£426

One-way from

£240

Popular in

December

Cheapest in

February

Average price

£950
27/1-31/1
  • 27/1-31/1
  • 6 total stops
  • 42h 33m total
  • Toronto to London
Search Deals
1/2
  • 1/2
  • 2 total stops
  • 33h 20m total
  • Toronto to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£136 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 12 December 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

Tue 27/1

12:30-18:40

3 stops25h 10m

London Stansted

Sat 31/1

05:50-18:13

3 stops17h 23m

£426

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

£435

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Tue 26/5

11:15-09:50

1 stop17h 35m

London Gatwick

Mon 8/6

11:35-22:12

1 stop15h 37m

£443

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Mon 25/5

21:00-09:50

1 stop31h 50m

London Gatwick

Wed 3/6

11:35-20:27

1 stop13h 52m

£443

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Mon 25/5

21:00-09:50

1 stop31h 50m

London Gatwick

Fri 5/6

09:40-16:27

1 stop11h 47m

£455

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Tue 26/5

11:15-09:50

1 stop17h 35m

London Gatwick

Tue 2/6

09:40-09:37

1 stop28h 57m

£455

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Fri 22/5

17:55-07:55

1 stop9h 00m

London Gatwick

Sat 6/6

11:35-19:57

1 stop13h 22m

£455

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Tue 26/5

17:10-09:50

1 stop11h 40m

London Gatwick

Mon 1/6

11:35-22:12

1 stop15h 37m

£456

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Sat 23/5

18:55-09:50

1 stop9h 55m

London Gatwick

Sun 7/6

09:40-18:17

1 stop13h 37m

£457

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Mon 26/1

10:25-14:05

3 stops22h 40m

London Stansted

Mon 2/2

08:05-19:55

2 stops16h 50m

£462

Flights are sorted by cheapest return flights first.

Deals found on 11/12

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 £362.

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 £479, Air Transat can have you in London from Toronto Island Airport in 15h 15m. There are 3537 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 Stansted 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

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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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