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Cheap flights from London to Toronto Island Airport from C$ 400

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YTZ
21 Apr — 28 Apr1
1 adult

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 16 April 2025.

Round-trip from

C$ 573

One-way from

C$ 400

Popular in

December

Cheapest in

February

Average price

C$ 756
Air Transat
  • Air Transat
  • 16/5-21/5
  • 2 total stops
  • 47h 35m total
  • London to Toronto
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28/5
  • 28/5
  • 2 total stops
  • 42h 45m total
  • London to Toronto
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).
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Average for round-trip flights in April 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 16 April 2025.

Fri 16/511:35 a.m.LGW - YTZ
1 stop15h 45mAir Transat
Wed 21/59:00 p.m.YTZ - LGW
1 stop31h 50mAir Transat
Deal found 15/4C$ 573
Thu 1/56:00 a.m.LHR - YTZ
2 stops15h 50mAir Canada
Wed 7/54:20 p.m.YTZ - LHR
2 stops12h 40mAir Canada
Deal found 16/4C$ 623
Mon 28/48:40 a.m.LHR - YTZ
2 stops14h 10mMultiple Airlines
Sun 4/58:25 p.m.YTZ - LHR
1 stop8h 35mMultiple Airlines
Deal found 16/4C$ 631
Wed 7/57:00 a.m.LHR - YTZ
2 stops15h 50mSWISS
Sun 11/55:25 p.m.YTZ - LHR
2 stops18h 10mSWISS
Deal found 15/4C$ 672
Thu 22/56:55 a.m.STN - YTZ
3 stops17h 09mMultiple Airlines
Mon 16/67:00 a.m.YTZ - STN
3 stops26h 00mMultiple Airlines
Deal found 15/4C$ 840
Thu 8/57:10 a.m.LGW - YTZ
2 stops39h 45mMultiple Airlines
Tue 13/512:50 p.m.YTZ - LGW
1 stop12h 30mMultiple Airlines
Deal found 15/4C$ 843
Sat 17/56:00 a.m.LTN - YTZ
2 stops16h 50mMultiple Airlines
Tue 20/55:25 p.m.YTZ - LTN
2 stops19h 20mMultiple Airlines
Deal found 16/4C$ 936

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 629,999 searches. Data last updated 16 April 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

LGW - YTZ

LGWYTZ

London Gatwick

Fri 16/5

11:35 a.m.-10:20 p.m.

1 stop15h 45m

Toronto Island

Wed 21/5

9:00 p.m.-9:50 a.m.

1 stop31h 50m

C$ 573

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 1/5

6:00 a.m.-4:50 p.m.

2 stops15h 50m

Toronto Island

Wed 7/5

4:20 p.m.-10:00 a.m.

2 stops12h 40m

C$ 623

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 28/4

8:40 a.m.-5:50 p.m.

2 stops14h 10m

Toronto Island

Sun 4/5

8:25 p.m.-10:00 a.m.

1 stop8h 35m

C$ 631

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 7/5

7:00 a.m.-5:50 p.m.

2 stops15h 50m

Toronto Island

Sun 11/5

5:25 p.m.-4:35 p.m.

2 stops18h 10m

C$ 672

LondonToronto

STN - YTZ

STNYTZ

London Stansted

Thu 22/5

6:55 a.m.-7:04 p.m.

3 stops17h 09m

Toronto Island

Mon 16/6

7:00 a.m.-2:00 p.m.

3 stops26h 00m

C$ 840

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Thu 8/5

7:10 a.m.-5:55 p.m.

2 stops39h 45m

Toronto Island

Tue 13/5

12:50 p.m.-6:20 a.m.

1 stop12h 30m

C$ 843

LondonToronto

LTN - YTZ

LTNYTZ

London Luton

Sat 17/5

6:00 a.m.-5:50 p.m.

2 stops16h 50m

Toronto Island

Tue 20/5

5:25 p.m.-5:45 p.m.

2 stops19h 20m

C$ 936

LondonToronto

STN - YTZ

STNYTZ

London Stansted

Wed 28/5

6:45 p.m.-8:30 a.m.

2 stops42h 45m

C$ 400

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Thu 8/5

7:10 a.m.-5:55 p.m.

2 stops39h 45m

C$ 416

LondonToronto

LTN - YTZ

LTNYTZ

London Luton

Thu 12/6

8:30 a.m.-8:30 a.m.

3 stops29h 00m

C$ 438

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

Showing 1-10 of 13 results
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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, August is the cheapest month in which you can book a flight from London to Toronto Island Airport (average of C$ 216). Flying from London to Toronto Island Airport in November is currently the most expensive (average of C$ 297). 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.

Rainfall in Toronto Island by month

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

In terms of precipitation, rainfall in Toronto Island Airport ranges from 51.0 - 83.0 mm 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.

Temperature in Toronto Island by month

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

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).

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 16 April 2025.
To help decide which airline to fly from London to Toronto, see what other customers have to say about Air Transat, SWISS and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
385 reviews
Check prices

Comfort

7.4

Crew

8.5

Food

6.7

Entertainment

7.1

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
Air Transat
7.8
Good
385 reviews
Air Transat
7.8
Good
385 reviews
Check prices

Comfort

7.4

Crew

8.5

Food

6.7

Entertainment

7.1

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
SWISS
7.5
Good
1,580 reviews
Air Transat
7.8
Good
385 reviews
Check prices

Comfort

7.4

Crew

8.5

Food

6.7

Entertainment

7.1

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.
Air Canada
7.0
Good
9,134 reviews
Air Transat
7.8
Good
385 reviews
Check prices

Comfort

7.4

Crew

8.5

Food

6.7

Entertainment

7.1

Boarding

7.9

Overall

7.8

Reviews

1 / 20
10.0
Excellent

Janice,Mar 2025

OPO - YYZ

I upgraded to Club Pass Business, and it made my trip a pleasant flight. The service was excellent and the food and drink options were good. The seats were comfy.

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?

    Currently priced at C$ 573, Air Transat will fly you from London to Toronto Island Airport and back. In addition to Air Transat, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and SWISS - these airlines can fly you to your destination from C$ 623 and C$ 672, respectively. Air Transat is currently priced 33% below the average price you’ll pay for this route.

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

    Most travellers choose London Heathrow - Toronto Island, London Gatwick - Toronto Island or London Luton - Toronto Island when deciding on the best route from London to Toronto Island Airport.

  • 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, August is the cheapest month in which you can book a flight from London to Toronto Island Airport (average of C$ 216). Flying from London to Toronto Island Airport in November is currently the most expensive (average of C$ 297). 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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How does Cheapflights help users find flights from London to Toronto Island?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Toronto Island. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Toronto Island from London.

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

Yes! Cheapflights helps users easily 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?

Yes, Cheapflights offers price alerts on London to Toronto Island flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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