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

A quick flight from London to Toronto Island Airport can take about 15h 45m. Air Canada provides one of the quickest options available for as low as £347. There are 3557 mi between London and Toronto Island Airport. This flight may include one or multiple stops.

What are the cheapest airlines flying from London to Toronto Island Airport round-trip?

Our cheapest airline available from London to Toronto Island Airport is Lufthansa. Our recent data shows that you can find tickets from as low as £295 on this airline. An additional option worth looking into is Air Canada, starting at £339. Lufthansa is currently priced 32% below the average price you’ll pay for this route.

What is the cheapest day to fly from London to Toronto Island Airport?

Travellers seeking maximum savings on their London to Toronto Island Airport flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 day to fly round-trip from London to Toronto Island Airport?

It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from London to Toronto Island Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 20% on flights from London to Toronto Island Airport compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £408. For sooner than that we have options available in the next 3 days from £489.

What is the cheapest month to fly from London to Toronto Island Airport?

Our data shows that February tends to be the cheapest month to fly to Toronto Island Airport from London. Users have commonly found prices around £416 for the month, but tickets can be as low as £271. Due to multiple factors, prepare for potentially higher prices in December.

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

A simple way to save on the total cost of your ticket is to fly from London to Toronto Island Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

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.

£250+ Flights from London to Toronto Island Airport

Cheap flight deals from London to Toronto Island

Round-trip from	£345
One-way from	£250
Popular in	December
Cheapest in	November
Average price	£399

Air Transat
10/10-13/10
2 total stops
24h 10m total
London to Toronto

Search Deals

Air Transat
22/9
1 total stop
15h 45m total
London to Toronto

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£29 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from London to Toronto Island

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 15 September 2025.

Fri 10/1011:35LGW - YTZ

1 stop14h 15mAir Transat

Mon 13/1018:55YTZ - LGW

1 stop9h 55mAir Transat

Deal found 13/9£345

Wed 8/1006:00LHR - YTZ

2 stops16h 45mAir Canada

Sun 19/1015:25YTZ - LHR

1 stop10h 05mAir Canada

Deal found 15/9£345

Mon 22/911:35LGW - YTZ

1 stop11h 35mAir Transat

Sun 28/921:00YTZ - LGW

1 stop31h 50mAir Transat

Deal found 13/9£346

Sun 9/1106:50LHR - YTZ

2 stops30h 20mAir Canada

Wed 19/1110:25YTZ - LHR

2 stops15h 45mAir Canada

Deal found 13/9£346

Tue 23/906:00LHR - YTZ

2 stops15h 45mAir Canada

Sun 28/908:50YTZ - LHR

2 stops16h 40mAir Canada

Deal found 15/9£347

Fri 10/1011:35LGW - YTZ

1 stop15h 45mAir Transat

Thu 16/1014:45YTZ - LGW

1 stop14h 05mAir Transat

Deal found 13/9£347

Wed 5/1109:00LHR - YTZ

2 stops13h 55mAir Canada

Wed 12/1112:30YTZ - LHR

2 stops14h 35mAir Canada

Deal found 13/9£347

Mon 6/1006:50LHR - YTZ

2 stops15h 55mAir Canada

Mon 13/1016:10YTZ - LHR

1 stop9h 20mAir Canada

Deal found 13/9£348

Fri 10/1011:35LGW - YTZ

1 stop15h 45mAir Transat

Sat 18/1008:50YTZ - LGW

1 stop20h 00mAir Transat

Deal found 13/9£349

Wed 24/906:50LHR - YTZ

2 stops14h 55mAir Canada

Mon 29/910:20YTZ - LHR

1 stop15h 10mAir Canada

Deal found 13/9£349

Tue 23/906:00LHR - YTZ

2 stops20h 34mAir Canada

Wed 1/1015:25YTZ - LHR

1 stop10h 05mAir Canada

Deal found 13/9£350

Mon 6/1019:30LHR - YTZ

2 stops27h 15mAir Canada

Tue 14/1020:25YTZ - LHR

2 stops31h 10mAir Canada

Deal found 14/9£350

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 15 September 2025.

Sun 9/1106:50LHR - YTZ

2 stops30h 20mAir Canada

Wed 19/1110:25YTZ - LHR

2 stops15h 45mAir Canada

Deal found 13/9£346

Fri 10/1011:35LGW - YTZ

1 stop15h 45mAir Transat

Thu 16/1014:45YTZ - LGW

1 stop14h 05mAir Transat

Deal found 13/9£347

Tue 4/1109:50LGW - YTZ

2 stops28h 14mMultiple Airlines

Mon 10/1112:30YTZ - LGW

1 stop12h 30mMultiple Airlines

Deal found 12/9£450

Fri 14/1106:50LHR - YTZ

2 stops13h 05mAir Canada

Wed 19/1112:30YTZ - LHR

1 stop13h 40mAir Canada

Deal found 15/9£348

Sun 14/1219:25LHR - YTZ

2 stops27h 30mAir Canada

Mon 5/112:30YTZ - LHR

2 stops27h 05mAir Canada

Deal found 14/9£351

Wed 19/1113:25LHR - YTZ

1 stop11h 30mAir Canada

Wed 3/1215:30YTZ - LHR

1 stop10h 40mAir Canada

Deal found 13/9£352

Fri 3/1011:35LGW - YTZ

1 stop11h 35mAir Transat

Sun 12/1021:00YTZ - LGW

1 stop31h 50mAir Transat

Deal found 13/9£439

Thu 9/1010:45LGW - YTZ

2 stops16h 35mMultiple Airlines

Sun 19/1011:00YTZ - LGW

1 stop14h 20mMultiple Airlines

Deal found 15/9£469

Thu 25/906:50LHR - YTZ

2 stops30h 15mAir Canada

Sun 28/917:25YTZ - LHR

1 stop11h 10mAir Canada

Deal found 13/9£355

Tue 14/1011:35LGW - YTZ

1 stop11h 35mAir Transat

Wed 15/1021:00YTZ - LGW

1 stop31h 50mAir Transat

Deal found 13/9£444

Mon 13/1019:20LGW - YTZ

2 stops25h 35mMultiple Airlines

Mon 20/1012:50YTZ - LGW

1 stop12h 30mMultiple Airlines

Deal found 14/9£475

Fri 10/1006:50LHR - YTZ

2 stops15h 55mAir Canada

Mon 20/1010:20YTZ - LHR

2 stops18h 15mAir Canada

Deal found 14/9£358

Last-minute flights from London to Toronto Island
Discover last-minute flight deals from London to Toronto Island. Data last updated 15 September 2025 and is based on user searches.

Mon 22/911:35LGW - YTZ

1 stop11h 35mAir Transat

Sun 28/921:00YTZ - LGW

1 stop31h 50mAir Transat

Deal found 13/9£346

Tue 23/906:00LHR - YTZ

2 stops15h 45mAir Canada

Sun 28/917:25YTZ - LHR

1 stop11h 10mAir Canada

Deal found 15/9£347

Tue 23/906:00LHR - YTZ

2 stops20h 34mAir Canada

Wed 8/1007:25YTZ - LHR

1 stop18h 05mAir Canada

Deal found 13/9£350

Mon 6/1006:50LHR - YTZ

2 stops14h 55mAir Canada

Mon 13/1015:25YTZ - LHR

1 stop13h 10mAir Canada

Deal found 14/9£348

Mon 6/1019:30LHR - YTZ

2 stops27h 15mAir Canada

Tue 14/1020:25YTZ - LHR

2 stops31h 10mAir Canada

Deal found 14/9£350

Tue 7/1006:50LHR - YTZ

2 stops12h 55mAir Canada

Sun 19/1010:20YTZ - LHR

2 stops15h 10mAir Canada

Deal found 15/9£347

Wed 8/1019:30LHR - YTZ

2 stops27h 15mAir Canada

Tue 14/1018:25YTZ - LHR

1 stop10h 10mAir Canada

Deal found 15/9£345

Fri 10/1011:35LGW - YTZ

1 stop14h 15mAir Transat

Mon 13/1018:55YTZ - LGW

1 stop9h 55mAir Transat

Deal found 13/9£345

Fri 10/1011:35LGW - YTZ

1 stop15h 45mAir Transat

Thu 16/1014:45YTZ - LGW

1 stop14h 05mAir Transat

Deal found 13/9£347

Fri 10/1011:35LGW - YTZ

1 stop15h 45mAir Transat

Sat 18/1008:50YTZ - LGW

1 stop20h 00mAir Transat

Deal found 13/9£349

Wed 29/1006:50LHR - YTZ

2 stops14h 05mAir Canada

Wed 5/1107:10YTZ - LHR

1 stop19h 00mAir Canada

Deal found 14/9£349

Thu 30/1006:50LHR - YTZ

2 stops15h 05mAir Canada

Fri 7/1118:45YTZ - LHR

2 stops44h 50mAir Canada

Deal found 13/9£346

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 15 September 2025.

Mon 22/911:35LGW - YTZ

1 stop15h 45mAir Transat

Deal found 14/9£250

Tue 23/911:35LGW - YTZ

1 stop15h 45mAir Transat

Deal found 14/9£251

Fri 24/1010:45LGW - YTZ

3 stops16h 35mMultiple Airlines

Deal found 13/9£252

Mon 20/1010:45LGW - YTZ

2 stops13h 14mMultiple Airlines

Deal found 12/9£252

Fri 17/1010:45LGW - YTZ

2 stops36h 33mMultiple Airlines

Deal found 15/9£256

Fri 10/1010:45LGW - YTZ

2 stops36h 33mMultiple Airlines

Deal found 14/9£257

Sat 11/1010:45LGW - YTZ

2 stops13h 14mMultiple Airlines

Deal found 13/9£259

Tue 18/1109:55LHR - YTZ

2 stops28h 09mMultiple Airlines

Deal found 14/9£263

Wed 12/1116:00LGW - YTZ

2 stops49h 19mMultiple Airlines

Deal found 15/9£266

Mon 13/1019:20LGW - YTZ

2 stops30h 30mMultiple Airlines

Deal found 13/9£267

Thu 13/1109:55LHR - YTZ

2 stops39h 59mMultiple Airlines

Deal found 13/9£268

Tue 7/1008:50LGW - YTZ

3 stops36h 38mMultiple Airlines

Deal found 13/9£269

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

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 9/11

06:50-08:10

2 stops30h 20m

Toronto Island

Wed 19/11

10:25-07:10

2 stops15h 45m

£346

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Fri 10/10

11:35-22:20

1 stop15h 45m

Toronto Island

Thu 16/10

14:45-09:50

1 stop14h 05m

£347

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 14/11

06:50-14:55

2 stops13h 05m

Toronto Island

Wed 19/11

12:30-07:10

1 stop13h 40m

£348

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 14/12

19:25-17:55

2 stops27h 30m

Toronto Island

Mon 5/1

12:30-20:35

2 stops27h 05m

£351

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 19/11

13:25-19:55

1 stop11h 30m

Toronto Island

Wed 3/12

15:30-07:10

1 stop10h 40m

£352

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 25/9

06:50-08:05

2 stops30h 15m

Toronto Island

Sun 28/9

17:25-09:35

1 stop11h 10m

£355

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 10/10

06:50-17:45

2 stops15h 55m

Toronto Island

Mon 20/10

10:20-09:35

2 stops18h 15m

£358

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 6/11

13:25-21:35

1 stop13h 10m

Toronto Island

Wed 12/11

10:30-07:10

1 stop15h 40m

£359

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 3/10

14:05-09:31

2 stops24h 26m

Toronto Island

Sat 18/10

16:10-09:35

2 stops12h 25m

£360

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sat 4/10

09:30-16:45

1 stop12h 15m

Toronto Island

Wed 3/12

10:30-07:10

1 stop15h 40m

£360

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 43 results

...

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.

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

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

Montreal (YUL) – chosen by Cheapflights users on 76% 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?

Reykjavik (KEF) is the most affordable one-stop option, with an average return flight price of £383.

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: 9h 53m.

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

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 16m.

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

438 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

438 reviews

Air Transat

7.7

Good

438 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

10,000 reviews

Air Transat

7.7

Good

438 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 15h 45m. Air Canada provides one of the quickest options available for as low as £347. There are 3557 mi between London and Toronto Island Airport. This flight may include one or multiple stops.
What are the cheapest airlines flying from London to Toronto Island Airport round-trip?
Our cheapest airline available from London to Toronto Island Airport is Lufthansa. Our recent data shows that you can find tickets from as low as £295 on this airline. An additional option worth looking into is Air Canada, starting at £339. Lufthansa is currently priced 32% 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 for London to Toronto Island

Heathrow to Pearson Intl flights

Gatwick to Pearson Intl flights

Heathrow to Toronto Island flights

London City to Pearson Intl flights

Stansted to Pearson Intl flights

Luton to Pearson Intl flights

Gatwick to Toronto Island flights

Manchester to Pearson Intl flights

Manchester to Toronto Island flights

Edinburgh to Pearson Intl flights

Edinburgh to Toronto Island flights

Birmingham to Pearson Intl flights

Birmingham to Toronto Island flights

Southend to Pearson Intl flights

Leeds to Pearson Intl flights

East Midlands to Pearson Intl flights

Southampton to Pearson Intl flights

Bristol to Pearson Intl flights

Newcastle upon Tyne to Pearson Intl flights

Liverpool to Pearson Intl flights

Newcastle upon Tyne to Toronto Island flights

Gatwick to Region of Waterloo Intl flights

Exeter to Pearson Intl flights

Bristol to Toronto Island flights

Darlington to Pearson Intl flights

Doncaster to Pearson Intl flights

Top 2 airlines flying from London to Toronto Island

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£295	Average£409	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Canada	Cheapest£339	Average£415	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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London to Toronto Island Airport from £250

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 22/9. 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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 15 September 2025.

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 15 September 2025.

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

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

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.

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.

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.

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.

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

Find useful and relevant information for your journey from London to Toronto Island. 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 London to Toronto Island Airport?

What are the cheapest airlines flying 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.

Top 2 airlines flying from London to Toronto Island

Fly with Cheapflights

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

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?

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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 15 September 2025.