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Cheap flights from Toronto Island Airport to London from C$ 390

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
YTZ — LON
15 Jul — 22 Jul1
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 15 June 2026.

Tue 16/611:55 a.m.
YTZ
-
LGW
1 stop15h 00m
Air Transat
Mon 22/611:35 a.m.
LGW
-
YTZ
1 stop13h 40m
Air Transat
Deal found 14/6C$ 804
Thu 16/78:45 p.m.
YTZ
-
LGW
1 stop30h 10m
Air Transat
Sun 26/71:05 p.m.
LGW
-
YTZ
1 stop27h 53m
Air Transat
Deal found 14/6C$ 805
Tue 16/66:55 p.m.
YTZ
-
LGW
1 stop9h 55m
Air Transat
Sat 27/611:35 a.m.
LGW
-
YTZ
1 stop13h 40m
Air Transat
Deal found 13/6C$ 807
Sun 14/64:55 p.m.
YTZ
-
LGW
1 stop10h 00m
Air Transat
Thu 25/611:35 a.m.
LGW
-
YTZ
1 stop13h 40m
Air Transat
Deal found 10/6C$ 808
Tue 8/910:30 a.m.
YTZ
-
LGW
1 stop18h 20m
Air Transat
Tue 15/99:40 a.m.
LGW
-
YTZ
1 stop14h 18m
Air Transat
Deal found 12/6C$ 810
Mon 15/610:45 a.m.
YTZ
-
STN
2 stops25h 20m
Multiple Airlines
Mon 22/610:00 p.m.
STN
-
YTZ
2 stops24h 51m
Multiple Airlines
Deal found 10/6C$ 810
Sun 13/94:55 p.m.
YTZ
-
LGW
1 stop10h 00m
Air Transat
Tue 22/99:40 a.m.
LGW
-
YTZ
1 stop11h 53m
Air Transat
Deal found 11/6C$ 811
Mon 14/98:45 p.m.
YTZ
-
LGW
1 stop30h 10m
Air Transat
Fri 18/911:35 a.m.
LGW
-
YTZ
1 stop15h 45m
Air Transat
Deal found 11/6C$ 812
Thu 17/96:55 p.m.
YTZ
-
LGW
1 stop9h 55m
Porter Airlines
Wed 23/911:35 a.m.
LGW
-
YTZ
1 stop13h 40m
Porter Airlines
Deal found 14/6C$ 814
Wed 29/710:50 a.m.
YTZ
-
STN
2 stops19h 45m
Multiple Airlines
Wed 5/810:00 p.m.
STN
-
YTZ
2 stops24h 51m
Multiple Airlines
Deal found 11/6C$ 814
Sun 14/61:55 p.m.
YTZ
-
LGW
1 stop13h 00m
Air Transat
Sun 28/69:40 a.m.
LGW
-
YTZ
1 stop11h 53m
Air Transat
Deal found 13/6C$ 815
Sun 9/85:30 p.m.
YTZ
-
STN
2 stops21h 00m
Multiple Airlines
Thu 13/86:30 a.m.
STN
-
YTZ
2 stops12h 51m
Multiple Airlines
Deal found 15/6C$ 815

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 15 June 2026.

Round-trip from

C$ 804

One-way from

C$ 390

Popular in

December

Cheapest in

February

Average price

C$ 998
Air Transat
  • Air Transat
  • 22/9-27/9
  • 2 total stops
  • 32h 08m total
  • Toronto to London
Search Deals
14/7
  • 14/7
  • 2 total stops
  • 33h 20m total
  • Toronto to London
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 15 June 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 round-trip

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Sun 9/8

3:35 p.m.-7:30 p.m.

3 stops22h 55m

London Stansted

Thu 13/8

6:30 a.m.-2:21 p.m.

2 stops12h 51m

C$ 812

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Mon 3/8

12:20 p.m.-5:05 p.m.

3 stops23h 45m

London Stansted

Sun 9/8

10:00 p.m.-5:51 p.m.

2 stops24h 51m

C$ 826

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Tue 28/7

4:55 p.m.-9:50 a.m.

1 stop11h 55m

London Gatwick

Tue 4/8

11:35 a.m.-10:20 p.m.

1 stop15h 45m

C$ 843

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Wed 29/7

3:35 p.m.-11:35 a.m.

3 stops15h 00m

London Stansted

Fri 7/8

10:50 p.m.-3:51 p.m.

2 stops22h 01m

C$ 857

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Sat 5/9

10:30 a.m.-9:50 a.m.

1 stop18h 20m

London Gatwick

Mon 21/9

11:35 a.m.-10:20 p.m.

1 stop15h 45m

C$ 870

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Sat 5/9

10:30 a.m.-9:50 a.m.

1 stop18h 20m

London Gatwick

Wed 23/9

11:35 a.m.-10:20 p.m.

1 stop15h 45m

C$ 870

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Thu 10/9

8:55 p.m.-9:50 a.m.

1 stop31h 55m

London Gatwick

Mon 21/9

11:35 a.m.-10:20 p.m.

1 stop15h 45m

C$ 870

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Sat 10/10

4:55 p.m.-9:50 a.m.

1 stop11h 55m

London Gatwick

Wed 21/10

11:35 a.m.-10:20 p.m.

1 stop15h 45m

C$ 880
Quickest round-trip

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Sun 19/7

4:55 p.m.-7:55 a.m.

1 stop10h 00m

London Gatwick

Tue 11/8

9:40 a.m.-4:33 p.m.

1 stop11h 53m

C$ 891

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Mon 13/7

5:30 p.m.-2:10 p.m.

2 stops15h 40m

London Stansted

Mon 20/7

10:00 p.m.-2:21 p.m.

2 stops21h 21m

C$ 895

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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 round-trip 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 layover airport for flights from Toronto Island Airport to London?

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

Montreal (YUL) – chosen by Cheapflights users on 92% of one-stop itineraries from Toronto Island Airport to London on Cheapflights.

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

Average round-trip fare for 1-stop flights from Toronto Island Airport to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Montreal (YUL) is the most affordable 1-stop option, with an average round-trip price of C$ 792.

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

Shortest average travel time for 1-stop one-way flights from Toronto Island Airport to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Ottawa (YOW) have the shortest average one-way travel time for 1-stop routes: 9h 10m.

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

Average layover duration for 1-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 layover time of 1h 24m.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 15 June 2026.
Read through reviews of airlines operating flights from Toronto Island Airport to London, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,194 reviews
Check prices

Entertainment

6.8

Boarding

7.3

Food

6.3

Overall

7.1

Comfort

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,194 reviews
Air Canada
7.1
Good
11,194 reviews
Check prices

Entertainment

6.8

Boarding

7.3

Food

6.3

Overall

7.1

Comfort

7.1

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

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 C$ 941, Porter Airlines can have you in London from Toronto Island Airport in 10h 40m. The distance from Toronto Island Airport to London is about 5692 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Toronto Island Airport to London round-trip?

    Air Canada, at C$ 719, was found to be the cheapest airline from Toronto Island Airport to London..

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

    Most travellers choose Toronto Island - London Heathrow, Toronto Island - London Gatwick or Toronto Island - London Stansted when deciding on the best route from Toronto Island Airport to London.

  • 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 vacation 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
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Hounslow
Slough
Marlow
Cobham
Watford
Luton
High Wycombe

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Toronto Island to London

Discover the top airline that operate flights from Toronto Island to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 719AverageC$ 937FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Toronto Island to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Toronto Island to London.

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, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Toronto Island today and book when prices fit your budget.

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