Find flights
When to book
Airlines
FAQs

Cheap flights from London to Toronto Island Airport from C$ 425

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YTZ
17 Mar — 24 Mar1
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 12 March 2025.

Round-trip from

C$ 623

One-way from

C$ 425

Popular in

December

Cheapest in

February

Average price

C$ 870
23/3-30/3
  • 23/3-30/3
  • 3 total stops
  • 26h 25m total
  • London to Toronto
Search Deals
Air Transat
  • Air Transat
  • 14/5
  • 1 total stop
  • 11h 35m total
  • London to Toronto
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 12 March 2025.

Sun 23/36:00 a.m.LHR - YTZ
2 stops15h 50mMultiple Airlines
Sun 30/36:25 p.m.YTZ - LHR
1 stop10h 35mMultiple Airlines
Deal found 12/3C$ 623
Wed 23/46:50 a.m.LHR - YTZ
2 stops13h 00mAir Canada
Sun 27/48:50 a.m.YTZ - LHR
2 stops16h 40mAir Canada
Deal found 11/3C$ 625
Mon 22/911:35 a.m.LGW - YTZ
1 stop15h 45mAir Transat
Sat 27/98:50 a.m.YTZ - LGW
1 stop20h 00mAir Transat
Deal found 12/3C$ 649
Thu 18/97:00 a.m.LHR - YTZ
2 stops15h 45mSWISS
Sun 12/105:25 p.m.YTZ - LHR
2 stops20h 05mSWISS
Deal found 12/3C$ 777
Mon 17/36:45 p.m.LGW - YTZ
2 stops48h 05mMultiple Airlines
Mon 31/38:25 a.m.YTZ - LGW
2 stops28h 25mMultiple Airlines
Deal found 12/3C$ 921
Wed 19/37:05 a.m.LTN - YTZ
2 stops16h 45mMultiple Airlines
Wed 26/33:25 p.m.YTZ - LTN
2 stops14h 50mMultiple Airlines
Deal found 12/3C$ 928
Fri 16/56:05 a.m.STN - YTZ
2 stops31h 20mMultiple Airlines
Fri 23/56:55 p.m.YTZ - STN
2 stops19h 30mMultiple Airlines
Deal found 11/3C$ 1,062

Find flights from London to Toronto Island within your budget

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 12 March 2025.

Fly from

London

Fly to

Toronto Island

Route

Depart

Return

Price

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 23/3

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

2 stops15h 50m

Toronto Island

Sun 30/3

6:25 p.m.-10:00 a.m.

1 stop10h 35m

C$ 623

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 23/4

6:50 a.m.-2:50 p.m.

2 stops13h 00m

Toronto Island

Sun 27/4

8:50 a.m.-6:30 a.m.

2 stops16h 40m

C$ 625

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Fri 2/5

11:35 a.m.-6:10 p.m.

1 stop11h 35m

Toronto Island

Tue 6/5

6:55 p.m.-9:50 a.m.

1 stop9h 55m

C$ 653

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 28/4

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

2 stops17h 50m

Toronto Island

Tue 20/5

5:25 p.m.-1:40 p.m.

2 stops15h 15m

C$ 924

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Mon 5/5

10:35 a.m.-7:09 p.m.

2 stops13h 34m

Toronto Island

Mon 12/5

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

1 stop12h 30m

C$ 973

LondonToronto

STN - YTZ

STNYTZ

London Stansted

Fri 16/5

6:05 a.m.-8:25 a.m.

2 stops31h 20m

Toronto Island

Fri 23/5

6:55 p.m.-7:25 p.m.

2 stops19h 30m

C$ 1,062

LondonToronto

LTN - YTZ

LTNYTZ

London Luton

Tue 1/4

6:05 a.m.-5:25 p.m.

2 stops16h 20m

Toronto Island

Thu 3/4

2:00 p.m.-11:55 a.m.

2 stops16h 55m

C$ 1,554

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Wed 14/5

11:35 a.m.-6:10 p.m.

1 stop11h 35m

C$ 425

LondonToronto

STN - YTZ

STNYTZ

London Stansted

Tue 3/6

11:25 a.m.-8:30 a.m.

2 stops26h 05m

C$ 474

LondonToronto

LTN - YTZ

LTNYTZ

London Luton

Tue 6/5

2:35 p.m.-4:45 p.m.

2 stops31h 10m

C$ 476

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 13 results
1
2

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.

Travel insights for flights from London to Toronto Island

Get recent, data-driven insights about flights from London to Toronto Island including ideal travel times, pricing trends, and more.

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 12 March 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
379 reviews
Check prices

Entertainment

7.1

Food

6.7

Comfort

7.3

Overall

7.8

Boarding

7.9

Crew

8.5

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

SFO - YYZ

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

Air Transat
7.8
Good
379 reviews
Air Transat
7.8
Good
379 reviews
Check prices

Entertainment

7.1

Food

6.7

Comfort

7.3

Overall

7.8

Boarding

7.9

Crew

8.5

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

SFO - YYZ

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

SWISS
7.5
Good
1,566 reviews
Air Transat
7.8
Good
379 reviews
Check prices

Entertainment

7.1

Food

6.7

Comfort

7.3

Overall

7.8

Boarding

7.9

Crew

8.5

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

SFO - YYZ

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

Air Canada
7.0
Good
8,881 reviews
Air Transat
7.8
Good
379 reviews
Check prices

Entertainment

7.1

Food

6.7

Comfort

7.3

Overall

7.8

Boarding

7.9

Crew

8.5

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

SFO - YYZ

Good flight! Smooth and on time. Loved the cookie snack. Will go with Porter again

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$ 625, Air Canada will fly you from London to Toronto Island Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Transat and SWISS - these airlines can fly you to your destination from C$ 653 and C$ 924, respectively. Air Canada is currently priced 29% 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 Stansted - 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

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

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.

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.