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Toronto Island

$421+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YTZ
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap 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 June 30, 2025.

Round-trip from

$474
(SWISS)

One-way from

$421
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$516
From London (LON) to Toronto Island
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One-way flight from London (LON) to Toronto Island
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Highest demand for flights based on searches. 9% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 30, 2025.

This SWISS deal was found by Cheapflights users on 6/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:55 amLHR - YTZ
2 stops14h 05mSWISS
Sun 11/2312:30 pmYTZ - LHR
2 stops25h 45mSWISS
Deal found 6/30$474
This Air Canada deal was found by Cheapflights users on 6/30. 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 9/209:30 amLHR - YTZ
1 stop10h 15mAir Canada
Wed 9/244:20 pmYTZ - LHR
1 stop11h 15mAir Canada
Deal found 6/30$509
This Lufthansa deal was found by Cheapflights users on 6/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/259:30 amLHR - YTZ
1 stop10h 16mMultiple Airlines
Sun 9/75:25 pmYTZ - LHR
1 stop11h 10mMultiple Airlines
Deal found 6/29$550

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 June 30, 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

Thu 11/13

8:55 am-6:00 pm

2 stops14h 05m

Toronto Island

Sun 11/23

12:30 pm-7:15 pm

2 stops25h 45m

$474

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sat 9/20

9:30 am-2:45 pm

1 stop10h 15m

Toronto Island

Fri 10/3

10:25 am-6:30 am

1 stop15h 05m

$509

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 8/25

9:30 am-2:46 pm

1 stop10h 16m

Toronto Island

Sun 9/7

5:25 pm-9:35 am

1 stop11h 10m

$550

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 8/20

3:05 pm-10:35 am

2 stops24h 30m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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, February is the cheapest month in which you can book a flight from London to Toronto Island Airport (average of $228). Flying from London to Toronto Island Airport in November is currently the most expensive (average of $321). 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.

Reviews of airlines servicing Toronto Island

Get insights into the airlines that provide service to Toronto Island. 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 Toronto Island. Reviews last updated June 30, 2025.
Get a feel of what it's like to fly with SWISS and Air Canada from London to Toronto Island Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,654 reviews

Food

7.1

Crew

8.2

Entertainment

6.8

Overall

7.5

Boarding

7.6

Comfort

7.4

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
SWISS
7.5
Good
1,654 reviews
SWISS
7.5
Good
1,654 reviews

Food

7.1

Crew

8.2

Entertainment

6.8

Overall

7.5

Boarding

7.6

Comfort

7.4

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Air Canada
7.1
Good
9,654 reviews
SWISS
7.5
Good
1,654 reviews

Food

7.1

Crew

8.2

Entertainment

6.8

Overall

7.5

Boarding

7.6

Comfort

7.4

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

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.

  • 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 SWISS. Our recent data shows that you can find tickets from as low as $474 on this airline. An additional option worth looking into is Air Canada, starting at $509. You may be able to fly from London to Toronto Island Airport for 23% less than the average price by searching for these airlines.

  • 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, February is the cheapest month in which you can book a flight from London to Toronto Island Airport (average of $228). Flying from London to Toronto Island Airport in November is currently the most expensive (average of $321). 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.

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