HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Toronto Island

$369+ Cheap flights from London (LON) to Toronto Island (YTZ)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YTZ
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London to Toronto Island with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 3, 2025.

This Air Canada deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:00 pmLHR - YTZ
1 stop26h 42mAir Canada
Fri 1/94:20 pmYTZ - LHR
1 stop12h 00mAir Canada
Deal found 12/2$593
This Air Canada deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:25 pmLHR - YTZ
1 stop13h 10mAir Canada
Sat 12/133:30 pmYTZ - LHR
1 stop10h 40mAir Canada
Deal found 12/1$596
This Air Canada deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:00 pmLHR - YTZ
1 stop14h 28mAir Canada
Thu 1/88:50 amYTZ - LHR
2 stops17h 20mAir Canada
Deal found 12/2$597
This Air Canada deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:25 pmLHR - YTZ
1 stop13h 10mAir Canada
Mon 12/153:30 pmYTZ - LHR
1 stop10h 40mAir Canada
Deal found 12/3$617
This Air Canada deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:25 pmLHR - YTZ
1 stop13h 10mAir Canada
Tue 12/910:30 amYTZ - LHR
1 stop15h 40mAir Canada
Deal found 12/1$618
This Air Canada deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:25 pmLHR - YTZ
1 stop32h 30mAir Canada
Mon 1/58:30 pmYTZ - LHR
1 stop29h 40mAir Canada
Deal found 12/2$628
This Air Canada deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:00 pmLHR - YTZ
1 stop11h 13mAir Canada
Fri 1/96:45 pmYTZ - LHR
1 stop9h 35mAir Canada
Deal found 12/2$634
This Air Canada deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:25 pmLHR - YTZ
1 stop11h 30mAir Canada
Thu 1/812:30 pmYTZ - LHR
1 stop13h 40mAir Canada
Deal found 12/2$641
This Air Canada deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:00 amLHR - YTZ
2 stops13h 55mMultiple Airlines
Wed 1/712:30 pmYTZ - LHR
2 stops16h 35mMultiple Airlines
Deal found 12/2$643
This Air Canada deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:25 pmLHR - YTZ
1 stop11h 30mAir Canada
Tue 1/68:30 pmYTZ - LHR
1 stop29h 40mAir Canada
Deal found 12/2$669
This Air Canada deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:00 pmLHR - YTZ
1 stop11h 13mAir Canada
Sun 12/1410:25 amYTZ - LHR
1 stop17h 55mAir Canada
Deal found 12/3$691
This Air Canada deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/131:25 pmLHR - YTZ
1 stop11h 30mAir Canada
Fri 1/93:30 pmYTZ - LHR
1 stop10h 40mAir Canada
Deal found 12/2$701

Find flight deals from London to Toronto Island

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Toronto Island (YTZ). 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 December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$541
(United Airlines)

One-way from

$369
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$923
Provider with most accurate pricing for London (LON)-Toronto Island flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Toronto Island flights.
Search Deals
From London (LON) to Toronto Island
Search Deals
One-way flight from London (LON) to Toronto Island
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Toronto Island 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 2,558,603 searches. Data last updated December 3, 2025.
Use the filters below to find and compare flights from London to Toronto Island Airport that are best for you.

Fly from

London

Fly to

Toronto Island

Route

Depart

Return

Price

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Tue 3/31

4:40 pm-9:34 am

2 stops21h 54m

Toronto Island

Sat 4/11

6:10 pm-6:55 am

2 stops31h 45m

$541

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Tue 3/31

4:40 pm-9:34 am

2 stops21h 54m

Toronto Island

Wed 4/8

7:25 am-6:55 am

2 stops18h 30m

$541

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 3/30

4:40 pm-9:34 am

2 stops21h 54m

Toronto Island

Thu 4/9

7:25 am-6:55 am

2 stops18h 30m

$541

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Tue 3/31

4:40 pm-9:34 am

2 stops21h 54m

Toronto Island

Sun 4/12

6:10 pm-6:55 am

2 stops31h 45m

$541

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 3/30

4:40 pm-9:34 am

2 stops21h 54m

Toronto Island

Sat 4/11

6:10 pm-6:55 am

2 stops31h 45m

$541

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 3/30

4:40 pm-9:34 am

2 stops21h 54m

Toronto Island

Fri 4/10

7:25 am-6:55 am

2 stops18h 30m

$557

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 4/1

4:40 pm-9:34 am

2 stops21h 54m

Toronto Island

Thu 4/9

7:25 am-6:55 am

2 stops18h 30m

$557

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 4/1

4:40 pm-9:34 am

2 stops21h 54m

Toronto Island

Sun 4/12

6:10 pm-6:55 am

2 stops31h 45m

$557

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 4/1

4:40 pm-9:34 am

2 stops21h 54m

Toronto Island

Fri 4/10

7:25 am-6:55 am

2 stops18h 30m

$573

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 5/1

2:05 pm-7:51 pm

1 stop10h 46m

Toronto Island

Fri 5/15

6:30 pm-10:00 am

1 stop10h 30m

$584

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from London to Toronto Island

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Toronto Island in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Toronto Island Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London-Toronto Island Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London-Toronto Island Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Toronto Island Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Toronto Island Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 London to Toronto Island Airport

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

Currently, May is the cheapest month in which you can book a flight from London to Toronto Island Airport (average of $407). Flying from London to Toronto Island Airport in December is currently the most expensive (average of $610). 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.

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?

    United Airlines and Air Canada can get you from London to Toronto Island Airport in just under 11h 13m. Your travel time can differ by up to 10h 41m. London and Toronto Island Airport are separated by a distance of 3537 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 vacation 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.

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

    Currently, May is the cheapest month in which you can book a flight from London to Toronto Island Airport (average of $407). Flying from London to Toronto Island Airport in December is currently the most expensive (average of $610). 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

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.
Heathrow to Pearson Intl flights
Gatwick to Pearson Intl flights
Manchester to Pearson Intl flights
Edinburgh to Pearson Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.