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

Air Canada, at £380, was found to be the cheapest airline from Toronto Island Airport to London.Alternate airlines flying return to your destination include Air Transat and Porter Airlines. Air Canada is priced at 18% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Toronto Island Airport to London one-way?

For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as £191. Users have also found prices from £197 and £204 on Air Transat and Air Canada, respectively.

What is the cheapest month to book a flight from Toronto Island Airport to London?

Currently, January is the cheapest month in which you can book a flight from Toronto Island Airport to London (average of £112). Flying from Toronto Island Airport to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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

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.

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

Travelers have found that booking a Sunday departure is the best way to save up to 9% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Find a great deal and save up to 14% by booking at least 49 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Toronto Island Airport to London within the next two weeks, with the cheapest ticket starting at £437.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to London. Flights to London from Toronto Island Airport in February are about £453 on average during February, but can be found for as low as £280.

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

It’s optimal to fly from Toronto Island Airport to London in the morning. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight at midday.

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.

£191+ Flights from Toronto Island Airport to London

Cheap flight deals from Toronto Island to London

Round-trip from	£380
One-way from	£191
Popular in	June
Cheapest in	February
Average price	£631

Air Canada
11/9-13/9
2 total stops
19h 25m total
Toronto to London

Search Deals

Porter Airlines
7/9
1 total stop
9h 55m total
Toronto to London

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Toronto Island to London

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 13 June 2025.

Thu 11/916:20YTZ - LHR

1 stop9h 10mAir Canada

Sat 13/909:30LHR - YTZ

1 stop10h 15mAir Canada

Deal found 11/6£380

Tue 7/1020:55YTZ - LGW

1 stop31h 55mAir Transat

Thu 16/1011:35LGW - YTZ

1 stop29h 35mAir Transat

Deal found 11/6£383

Tue 2/918:55YTZ - LGW

1 stop9h 55mPorter Airlines

Tue 30/911:35LGW - YTZ

1 stop11h 35mPorter Airlines

Deal found 10/6£396

Mon 4/814:45YTZ - LGW

2 stops34h 35mMultiple Airlines

Sun 24/808:55LGW - YTZ

3 stops42h 17mMultiple Airlines

Deal found 11/6£444

Wed 9/712:25YTZ - STN

2 stops22h 55mMultiple Airlines

Mon 21/706:25STN - YTZ

2 stops15h 21mMultiple Airlines

Deal found 12/6£515

Wed 3/911:15YTZ - LTN

2 stops30h 20mMultiple Airlines

Tue 23/906:05LTN - YTZ

2 stops17h 05mMultiple Airlines

Deal found 12/6£531

Sun 24/808:50YTZ - LHR

2 stops16h 40mMultiple Airlines

Sun 31/806:50LHR - YTZ

2 stops14h 56mMultiple Airlines

Deal found 12/6£592

Sun 2/1112:25YTZ - LHR

2 stops17h 50mSWISS

Sat 8/1107:00LHR - YTZ

2 stops17h 50mSWISS

Deal found 12/6£608

Wed 23/715:25YTZ - LCY

2 stops16h 20mMultiple Airlines

Tue 29/708:40LCY - YTZ

2 stops13h 06mMultiple Airlines

Deal found 11/6£666

Mon 20/1012:25YTZ - LCY

2 stops15h 25mSWISS

Mon 1/1209:15LCY - YTZ

2 stops15h 35mSWISS

Deal found 12/6£734

Best flights from Toronto Island to London
Discover carefully curated flight deals from Toronto Island to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Thu 11/916:20YTZ - LHR

1 stop9h 10mAir Canada

Sat 13/909:30LHR - YTZ

1 stop10h 15mAir Canada

Deal found 11/6£380

Tue 7/1020:55YTZ - LGW

1 stop31h 55mAir Transat

Thu 16/1011:35LGW - YTZ

1 stop29h 35mAir Transat

Deal found 11/6£383

Tue 2/918:55YTZ - LGW

1 stop9h 55mPorter Airlines

Tue 30/911:35LGW - YTZ

1 stop11h 35mPorter Airlines

Deal found 10/6£396

Mon 4/814:45YTZ - LGW

2 stops34h 35mMultiple Airlines

Sun 24/808:55LGW - YTZ

3 stops42h 17mMultiple Airlines

Deal found 11/6£444

Sun 2/1112:25YTZ - LHR

2 stops17h 50mSWISS

Sat 8/1107:00LHR - YTZ

2 stops17h 50mSWISS

Deal found 12/6£608

Wed 9/712:25YTZ - STN

2 stops22h 55mMultiple Airlines

Mon 21/706:25STN - YTZ

2 stops15h 21mMultiple Airlines

Deal found 12/6£515

Wed 3/911:15YTZ - LTN

2 stops30h 20mMultiple Airlines

Tue 23/906:05LTN - YTZ

2 stops17h 05mMultiple Airlines

Deal found 12/6£531

Sun 24/808:50YTZ - LHR

2 stops16h 40mMultiple Airlines

Sun 31/806:50LHR - YTZ

2 stops14h 56mMultiple Airlines

Deal found 12/6£592

Mon 20/1012:25YTZ - LCY

2 stops15h 25mSWISS

Mon 1/1209:15LCY - YTZ

2 stops15h 35mSWISS

Deal found 12/6£734

Wed 23/715:25YTZ - LCY

2 stops16h 20mMultiple Airlines

Tue 29/708:40LCY - YTZ

2 stops13h 06mMultiple Airlines

Deal found 11/6£666

Last-minute flights from Toronto Island to London
Discover last-minute flight deals from Toronto Island to London. Data last updated 13 June 2025 and is based on user searches.

Fri 13/621:00YTZ - LGW

1 stop31h 50mMultiple Airlines

Sun 15/614:00LGW - YTZ

2 stops34h 37mMultiple Airlines

Deal found 12/6£528

Sat 14/616:40YTZ - LGW

1 stop12h 10mPorter Airlines

Sat 21/611:35LGW - YTZ

1 stop13h 25mPorter Airlines

Deal found 10/6£421

Sat 14/618:55YTZ - LGW

1 stop9h 55mAir Transat

Sun 22/613:10LGW - YTZ

1 stop12h 00mAir Transat

Deal found 12/6£447

Sun 15/618:25YTZ - LHR

1 stop10h 10mAir Canada

Sun 22/609:30LHR - YTZ

1 stop12h 16mAir Canada

Deal found 12/6£399

Tue 17/617:25YTZ - LGW

1 stop11h 25mAir Transat

Tue 24/611:35LGW - YTZ

1 stop11h 35mAir Transat

Deal found 12/6£511

Tue 17/616:20YTZ - LHR

2 stops12h 50mAir Canada

Tue 1/706:00LHR - YTZ

2 stops16h 46mAir Canada

Deal found 11/6£520

Tue 17/617:25YTZ - LHR

2 stops33h 50mSWISS

Tue 24/606:00LHR - YTZ

2 stops16h 46mSWISS

Deal found 12/6£771

Tue 17/612:25YTZ - LHR

2 stops27h 35mMultiple Airlines

Mon 23/618:40LHR - YTZ

2 stops28h 06mMultiple Airlines

Deal found 12/6£806

Tue 17/612:25YTZ - LCY

2 stops25h 20mSWISS

Tue 24/609:25LCY - YTZ

2 stops13h 21mSWISS

Deal found 10/6£926

Wed 18/612:25YTZ - LGW

2 stops24h 30mSWISS

Wed 25/618:35LGW - YTZ

2 stops28h 11mSWISS

Deal found 11/6£1,115

Thu 19/612:35YTZ - LGW

1 stop16h 15mPorter Airlines

Tue 24/611:35LGW - YTZ

1 stop11h 35mPorter Airlines

Deal found 11/6£495

Thu 19/611:15YTZ - LGW

1 stop17h 35mMultiple Airlines

Thu 26/611:35LGW - YTZ

1 stop13h 55mMultiple Airlines

Deal found 12/6£626

One-way flights from Toronto Island to London
Search for one-way flight options from Toronto Island to London. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Sun 7/918:55YTZ - LGW

1 stop9h 55mPorter Airlines

Deal found 11/6£191

Thu 17/707:00YTZ - LGW

2 stops18h 20mMultiple Airlines

Deal found 11/6£193

Fri 26/920:55YTZ - LGW

1 stop31h 55mAir Transat

Deal found 12/6£197

Fri 19/915:25YTZ - LHR

1 stop10h 05mAir Canada

Deal found 12/6£204

Mon 11/809:45YTZ - LCY

2 stops21h 45mMultiple Airlines

Deal found 10/6£205

Fri 11/719:30YTZ - LHR

3 stops33h 45mMultiple Airlines

Deal found 12/6£213

Mon 21/711:15YTZ - STN

3 stops39h 30mMultiple Airlines

Deal found 12/6£224

Mon 21/711:15YTZ - LTN

3 stops28h 45mMultiple Airlines

Deal found 12/6£226

Mon 14/712:25YTZ - LHR

2 stops28h 05mSWISS

Deal found 12/6£327

Wed 8/1012:25YTZ - LCY

2 stops19h 05mSWISS

Deal found 10/6£563

Cheapflights Fare Finder

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

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Thu 11/9

16:20-06:30

1 stop9h 10m

London Heathrow

Sat 13/9

09:30-14:45

1 stop10h 15m

£380

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Tue 7/10

20:55-09:50

1 stop31h 55m

London Gatwick

Thu 16/10

11:35-12:10

1 stop29h 35m

£383

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Tue 2/9

18:55-09:50

1 stop9h 55m

London Gatwick

Tue 30/9

11:35-18:10

1 stop11h 35m

£396

TorontoLondon

YTZ - LGW

YTZLGW

Toronto Island

Mon 4/8

14:45-06:20

2 stops34h 35m

London Gatwick

Sun 24/8

08:55-22:12

3 stops42h 17m

£444

TorontoLondon

YTZ - STN

YTZSTN

Toronto Island

Wed 9/7

12:25-16:20

2 stops22h 55m

London Stansted

Mon 21/7

06:25-16:46

2 stops15h 21m

£515

TorontoLondon

YTZ - LTN

YTZLTN

Toronto Island

Wed 3/9

11:15-22:35

2 stops30h 20m

London Luton

Tue 23/9

06:05-18:10

2 stops17h 05m

£531

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sun 24/8

08:50-06:30

2 stops16h 40m

London Heathrow

Sun 31/8

06:50-16:46

2 stops14h 56m

£592

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sun 2/11

12:25-11:15

2 stops17h 50m

London Heathrow

Sat 8/11

07:00-19:50

2 stops17h 50m

£608

TorontoLondon

YTZ - LCY

YTZLCY

Toronto Island

Wed 23/7

15:25-12:45

2 stops16h 20m

London City

Tue 29/7

08:40-16:46

2 stops13h 06m

£666

TorontoLondon

YTZ - LCY

YTZLCY

Toronto Island

Mon 20/10

12:25-08:50

2 stops15h 25m

London City

Mon 1/12

09:15-19:50

2 stops15h 35m

£734

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 20 results

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

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London

Get a feel of what it's like to fly with Porter Airlines, Air Transat and SWISS from Toronto to London by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very Good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Porter Airlines

8.0

Very Good

288 reviews

Porter Airlines

8.0

Very Good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Transat

7.8

Good

396 reviews

Porter Airlines

8.0

Very Good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

SWISS

7.5

Good

1,624 reviews

Porter Airlines

8.0

Very Good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Air Canada

7.1

Good

9,537 reviews

Porter Airlines

8.0

Very Good

288 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mary,Jun 2025

FLL - YYZ

Related info for your journey

What are the cheapest airlines flying from Toronto Island Airport to London round-trip?
Air Canada, at £380, was found to be the cheapest airline from Toronto Island Airport to London.Alternate airlines flying return to your destination include Air Transat and Porter Airlines. Air Canada is priced at 18% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Toronto Island Airport to London one-way?
For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as £191. Users have also found prices from £197 and £204 on Air Transat and Air Canada, respectively.
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.
What is the cheapest month to book a flight from Toronto Island Airport to London?
Currently, January is the cheapest month in which you can book a flight from Toronto Island Airport to London (average of £112). Flying from Toronto Island Airport to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Folkestone

Maidstone

Dartford

Guildford

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Alternative routes for Toronto Island to London

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Fly with Cheapflights

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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Cheap flights from Toronto Island Airport to London from £191

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Toronto Island to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Toronto Island to London

Cheapest flights from Toronto Island to LondonExplore 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 13 June 2025.

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 13 June 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

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 13 June 2025.

Get a feel of what it's like to fly with Porter Airlines, Air Transat and SWISS from Toronto to London by reading reviews from past customers. You can also see how each airline stacks up 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 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.

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

What are the cheapest airlines to fly from Toronto Island Airport to London one-way?

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

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

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

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

What is the cheapest month to book a flight from Toronto Island Airport to London?

Travelling to a place near Toronto Island Airport?

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 Toronto Island to London

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

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 Toronto Island to London?

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

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

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

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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 13 June 2025.