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

A quick flight from London to Toronto Island Airport can take about 12h 09m. Air Canada provides one of the quickest options available for as low as £435. There are 3537 mi between London and Toronto Island Airport. This flight may include one or multiple stops.

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

Our cheapest airline available from London to Toronto Island Airport is Air Canada. Our recent data shows that you can find tickets from as low as £344 on this airline. Air Canada is currently priced 35% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Toronto Island Airport ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Island Airport when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Toronto Island Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What is the cheapest time of day to fly from LON to YTZ?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Toronto Island Airport as you normally would.

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

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

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

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

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

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

£282+ Cheap Flights from London to Toronto Island Airport

Cheap flight deals from London to Toronto Island

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London to Toronto Island
Explore the most affordable flight options available from London to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2026.

Wed 21/1014:10 -

1 stop12h 20m

Wed 4/1112:30 -

1 stop13h 40m

Deal found 12/10£385

Tue 17/1109:00 -

2 stops13h 51m

Mon 30/1110:20 -

1 stop15h 10m

Deal found 10/10£388

Fri 16/1011:35 -

1 stop25h 16m

Fri 23/1008:19 -

1 stop18h 36m

Deal found 14/10£389

Thu 19/1109:00 -

2 stops13h 51m

Sun 29/1110:45 -

1 stop15h 25m

Deal found 12/10£391

Tue 24/1109:00 -

2 stops13h 51m

Tue 1/1212:30 -

1 stop13h 40m

Deal found 10/10£395

Wed 11/1109:00 -

2 stops13h 51m

Tue 24/1118:55 -

2 stops45h 05m

Deal found 10/10£398

Mon 16/1108:35 -

2 stops16h 21m

Wed 2/1212:30 -

2 stops24h 20m

Deal found 11/10£400

Wed 11/1109:00 -

2 stops17h 36m

Wed 18/1118:55 -

2 stops45h 05m

Deal found 12/10£400

Thu 12/1106:00 -

2 stops20h 36m

Mon 23/1110:20 -

2 stops15h 50m

Deal found 10/10£400

Tue 10/1108:40 -

2 stops17h 56m

Tue 17/1108:30 -

2 stops28h 20m

Deal found 9/10£402

Mon 9/1106:00 -

2 stops16h 51m

Thu 19/1118:55 -

1 stop9h 25m

Deal found 10/10£402

Wed 25/1109:00 -

2 stops13h 51m

Mon 30/1110:20 -

1 stop15h 10m

Deal found 10/10£403

Best flights from London to Toronto Island
Discover carefully curated flight deals from London to Toronto Island that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Mon 23/1111:10 -

1 stop12h 09m

Wed 9/1208:20 -

2 stops31h 40m

Deal found 9/10£435

Thu 4/308:00 -

2 stops15h 45m

Sun 7/315:15 -

1 stop10h 25m

Deal found 13/10£499

Sun 15/1108:40 -

2 stops14h 11m

Sat 21/1112:30 -

2 stops14h 20m

Deal found 10/10£522

Sat 31/1009:05 -

2 stops14h 51m

Sat 7/1112:30 -

2 stops24h 20m

Deal found 12/10£783

Wed 28/1013:00 -

1 stop12h 36m

Mon 2/1106:45 -

2 stops33h 15m

Deal found 9/10£437

Fri 19/212:05 -

1 stop11h 40m

Wed 24/215:15 -

1 stop10h 25m

Deal found 14/10£500

Mon 23/1107:00 -

2 stops16h 04m

Mon 30/1117:50 -

2 stops16h 55m

Deal found 9/10£644

Sun 1/1107:45 -

2 stops17h 11m

Sat 7/1118:15 -

2 stops13h 55m

Deal found 13/10£721

Tue 17/1108:40 -

2 stops14h 11m

Mon 30/1112:30 -

2 stops14h 20m

Deal found 9/10£814

Fri 25/1209:00 -

2 stops13h 51m

Fri 1/120:30 -

2 stops43h 30m

Deal found 9/10£764

Wed 4/1111:55 -

2 stops14h 49m

Tue 17/1114:20 -

2 stops15h 35m

Deal found 12/10£756

Thu 24/1209:00 -

2 stops30h 10m

Fri 1/115:20 -

1 stop10h 50m

Deal found 9/10£767

Thu 29/1011:55 -

2 stops25h 59m

Tue 3/1114:20 -

2 stops15h 35m

Deal found 14/10£792

Fri 30/1009:00 -

2 stops14h 56m

Mon 2/1112:30 -

2 stops14h 20m

Deal found 9/10£983

Wed 10/212:15 -

2 stops14h 29m

Sat 20/214:20 -

2 stops15h 30m

Deal found 10/10£796

Sat 24/1012:15 -

1 stop11h 42m

Sat 31/1012:05 -

1 stop13h 50m

Deal found 12/10£1,086

Sun 24/106:50 -

2 stops16h 55m

Wed 27/119:20 -

1 stop11h 40m

Deal found 10/10£1,112

Tue 29/1208:40 -

2 stops14h 11m

Tue 5/115:20 -

2 stops45h 30m

Deal found 14/10£860

Thu 24/1212:15 -

2 stops14h 30m

Wed 6/114:20 -

2 stops15h 30m

Deal found 13/10£866

Thu 24/1211:55 -

2 stops14h 50m

Thu 31/1214:20 -

2 stops15h 35m

Deal found 11/10£971

Fri 25/1207:00 -

2 stops19h 22m

Mon 28/1214:45 -

2 stops13h 40m

Deal found 10/10£979

Fri 27/1112:15 -

2 stops14h 29m

Fri 4/1214:20 -

2 stops15h 30m

Deal found 13/10£993

Sun 28/222:40 -

2 stops27h 55m

Thu 4/317:30 -

2 stops22h 35m

Deal found 13/10£1,020

Wed 23/1211:55 -

2 stops14h 50m

Thu 31/1211:00 -

2 stops18h 55m

Deal found 10/10£1,043

Find flight deals from London to Toronto Island

Round-trip from	£388
One-way from	£282
Popular in	December
Cheapest in	September
Average price	£460

Air Canada
17/11-30/11
3 total stops
29h 01m total
London to Toronto

Search Deals

30/11-31/12
2 total stops
37h 12m total
London to Toronto

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£57 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Toronto Island Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonToronto

LGW London Gatwick - YTZ Toronto Island

LGWYTZ

London Gatwick

Tue 24/11

16:45-18:04

2 stops30h 19m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£292

LondonToronto

LHR London Heathrow - YTZ Toronto Island

LHRYTZ

London Heathrow

Wed 4/11

06:50-17:51

2 stops16h 01m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£341

LondonToronto

LHR London Heathrow - YTZ Toronto Island

LHRYTZ

London Heathrow

Tue 24/11

07:40-16:42

1 stop14h 02m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£356

LondonToronto

LHR London Heathrow - YTZ Toronto Island

LHRYTZ

London Heathrow

Sat 9/1

11:05-10:07

2 stops52h 02m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£356

LondonToronto

LHR London Heathrow - YTZ Toronto Island

LHRYTZ

London Heathrow

Wed 28/10

06:50-18:57

2 stops16h 07m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£361

LondonToronto

LHR London Heathrow - YTZ Toronto Island

LHRYTZ

London Heathrow

Sat 7/11

09:00-21:35

2 stops17h 35m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£362

LondonToronto

LGW London Gatwick - YTZ Toronto Island

LGWYTZ

London Gatwick

Sat 14/11

19:40-18:04

3 stops27h 24m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£365

LondonToronto

LHR London Heathrow - YTZ Toronto Island

LHRYTZ

London Heathrow

Fri 8/1

16:20-18:57

1 stop31h 37m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£366

LondonToronto

LHR London Heathrow - YTZ Toronto Island

LHRYTZ

London Heathrow

Fri 26/2

10:25-10:06

1 stop28h 41m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£366

LondonToronto

LHR London Heathrow - YTZ Toronto Island

LHRYTZ

London Heathrow

Thu 18/2

07:40-16:41

1 stop14h 01m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£366

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 46 resultsSorted by cheapest first

...

Best time to book a flight from London to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from London with our price prediction graph.

LON-YTZ

LHR-YTZ

LGW-YTZ

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 London to Toronto Island Airport

LON-YTZ

LHR-YTZ

LGW-YTZ

How much does it cost for a return flight from London to Toronto Island Airport?

Airfare is below average for this route at the moment.

London to Toronto Island Airport flights typically cost between £460 and £548 in November.
The cheapest return price found within the last 5 days was £388 on Air Canada (17 Nov–30 Nov).

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

Montreal (YUL) – chosen by Cheapflights users on 59% of one-stop itineraries from London to Toronto Island Airport on Cheapflights.

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

Ottawa (YOW) is the most affordable one-stop option, with an average return flight price of £359.

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

Flights via Ottawa (YOW) have the shortest average one-way travel time for one-stop routes: 10h 31m.

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

Flights via Ottawa (YOW) offer the fastest connection on this route, with an average stopover time of 1h 58m.

Reviews of airlines servicing Toronto Island

See what other customers who have flown with Air Transat and Air Canada from London to Toronto Island Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Transat

7.7

Good

583 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Air Transat

7.7

Good

583 reviews

Air Transat

7.7

Good

583 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Air Canada

7.1

Good

11,770 reviews

Air Transat

7.7

Good

583 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Related info for your journey

How long is the flight from London to Toronto Island Airport?
A quick flight from London to Toronto Island Airport can take about 12h 09m. Air Canada provides one of the quickest options available for as low as £435. There are 3537 mi between London and Toronto Island Airport. This flight may include one or multiple stops.
What is the cheapest airline to fly from London to Toronto Island Airport round-trip?
Our cheapest airline available from London to Toronto Island Airport is Air Canada. Our recent data shows that you can find tickets from as low as £344 on this airline. Air Canada is currently priced 35% below the average price you’ll pay for this route.
Can I find deals for flights from London to Toronto Island that include hotel bookings?
Yes. In addition to deals on London to Toronto Island flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Toronto Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Toronto Island.
Can I find deals for business class flights from London to Toronto Island?
Yes. Cheapflights offers flight deals from London to Toronto Island 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Ontario

Flights by cabin class

Other flight options

Other flights from London

Popular flights

Toronto Island flight routes

Alternative routes for London to Toronto Island

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Gatwick to Pearson Intl flights

Heathrow to Toronto Island flights

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Luton to Pearson Intl flights

Gatwick to Toronto Island flights

Manchester to Pearson Intl flights

Manchester to Toronto Island flights

Southend to Pearson Intl flights

Edinburgh to Pearson Intl flights

Edinburgh to Toronto Island flights

Birmingham to Pearson Intl flights

Newcastle upon Tyne to Pearson Intl flights

Birmingham to Toronto Island flights

Leeds to Pearson Intl flights

East Midlands to Pearson Intl flights

Bristol to Pearson Intl flights

Southampton to Pearson Intl flights

Liverpool to Pearson Intl flights

Newcastle upon Tyne to Toronto Island flights

Bristol to Toronto Island flights

Gatwick to Region of Waterloo Intl flights

Exeter to Pearson Intl flights

Darlington to Pearson Intl flights

Doncaster to Pearson Intl flights

Top airline flying from London to Toronto Island

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest£344	Average£528	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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

When you search for this flight from London to Toronto Island, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 London to Toronto Island.

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

Need flexible booking options for your flight to Toronto Island from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from London to Toronto Island on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from London to Toronto Island Airport from £282

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Toronto Island

Cheapest flights from London to Toronto IslandExplore the most affordable flight options available from London to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2026.

Explore the most affordable flight options available from London to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2026.

Best flights from London to Toronto IslandDiscover carefully curated flight deals from London to Toronto Island that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Discover carefully curated flight deals from London to Toronto Island that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Last-minute flights from London to Toronto IslandDiscover last-minute flight deals from London to Toronto Island. Data last updated 14 October 2026 and is based on user searches.

Discover last-minute flight deals from London to Toronto Island. Data last updated 14 October 2026 and is based on user searches.

One-way flights from London to Toronto IslandSearch for one-way flight options from London to Toronto Island. Find affordable one-way fares based on user searches. Data last updated 14 October 2026.

Search for one-way flight options from London to Toronto Island. Find affordable one-way fares based on user searches. Data last updated 14 October 2026.

Find flight deals from London to Toronto Island

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Toronto Island Airport that are best for you.

Best time to book a flight from London to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from London with our price prediction graph.

Cheapflights Insights

How much does it cost for a return flight from London to Toronto Island Airport?

Airfare is below average for this route at the moment.

London to Toronto Island Airport flights typically cost between £460 and £548 in November.The cheapest return price found within the last 5 days was £388 on Air Canada (17 Nov–30 Nov).

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

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

Montreal (YUL) – chosen by Cheapflights users on 59% of one-stop itineraries from London to Toronto Island Airport on Cheapflights.

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

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

Ottawa (YOW) is the most affordable one-stop option, with an average return flight price of £359.

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

Shortest average travel time for one-stop one-way flights from London to Toronto Island Airport, 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: 10h 31m.

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

Average stopover duration for one-stop one-way flights from London to Toronto Island Airport, 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 58m.

Reviews of airlines servicing Toronto Island

See what other customers who have flown with Air Transat and Air Canada from London to Toronto Island Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Toronto Island

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Toronto Island by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from London to Toronto Island by cabin class

Find flights from London to Toronto Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Toronto Island flights

Browse other London and Toronto Island flight options. Last updated on 14 October 2026.

Other flights from London

Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 14 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Toronto Island

Explore flights to Toronto Island departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 October 2026.

Top airline flying from London to Toronto Island

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to Toronto Island
Explore the most affordable flight options available from London to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2026.

Best flights from London to Toronto Island
Discover carefully curated flight deals from London to Toronto Island that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Last-minute flights from London to Toronto Island
Discover last-minute flight deals from London to Toronto Island. Data last updated 14 October 2026 and is based on user searches.

One-way flights from London to Toronto Island
Search for one-way flight options from London to Toronto Island. Find affordable one-way fares based on user searches. Data last updated 14 October 2026.

London to Toronto Island Airport flights typically cost between £460 and £548 in November.
The cheapest return price found within the last 5 days was £388 on Air Canada (17 Nov–30 Nov).