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£221+ Cheap flights to Toronto

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
— YTO
29 Apr — 6 May1
1 adult

Flights to Toronto in 2025

Find the latest flights to Toronto in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 24 April 2025.

Return from

£333

One-way from

£221

Popular in

August

Cheapest in

February

Average price

£412

Good round-trip deal

£355 or less

Good one-way deal

£235 or less
Air Canada
  • Air Canada
  • 8/5-11/5
  • 2 total stops
  • 22h 30m total
  • London to Toronto
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24/5
  • 24/5
  • 2 total stops
  • 28h 45m total
  • London to Toronto
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Highest demand for flights based on searches. 12% potential increase in price (£47 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£10 potential savings vs. average return price).
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Average for return flights in April 2025
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Price to beat on a round-trip flight from London to Toronto.
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Price to beat on a one-way flight from London to Toronto.
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Find flight deals to Toronto

Cheapest flights to Toronto
Explore the most affordable flight options available to Toronto. Find the lowest fares based on data from user searches, with prices last updated on 24 April 2025.

Thu 8/508:40LHR - YYZ
1 stop12h 45mAir Canada
Sun 11/519:15YYZ - LHR
1 stop9h 45mAir Canada
Deal found 23/4£333
Thu 4/911:35LGW - YTZ
1 stop11h 35mAir Transat
Fri 12/918:55YTZ - LGW
1 stop9h 55mAir Transat
Deal found 23/4£333
Sat 7/612:40LGW - YYZ
Nonstop8h 00mAir Transat
Sat 14/622:45YYZ - LGW
Nonstop7h 00mAir Transat
Deal found 23/4£333
Fri 16/506:40STN - YYZ
1 stop12h 30mMultiple Airlines
Mon 15/922:10YYZ - STN
1 stop12h 55mMultiple Airlines
Deal found 23/4£335
Fri 16/508:40LHR - YTZ
2 stops16h 10mAir Canada
Fri 23/510:20YTZ - LHR
2 stops15h 10mAir Canada
Deal found 22/4£339
Wed 30/406:00LHR - YYZ
1 stop12h 50mMultiple Airlines
Wed 7/516:30YYZ - LHR
1 stop9h 00mMultiple Airlines
Deal found 23/4£339
Mon 5/509:30LHR - YTZ
2 stops15h 20mMultiple Airlines
Mon 12/520:25YTZ - LHR
1 stop8h 35mMultiple Airlines
Deal found 22/4£339
Tue 9/907:40LHR - YYZ
1 stop13h 10mBritish Airways
Tue 23/918:05YYZ - LHR
Nonstop7h 10mBritish Airways
Deal found 22/4£340
Wed 30/409:55LHR - YYZ
1 stop15h 00mKLM
Wed 7/522:30YYZ - LHR
Nonstop7h 10mKLM
Deal found 23/4£341
Sat 3/506:30LHR - YYZ
1 stop18h 05mLufthansa
Mon 12/515:00YYZ - LHR
1 stop14h 00mLufthansa
Deal found 23/4£343
Sat 13/915:40LGW - YYZ
1 stop11h 15mIcelandair
Fri 19/920:50YYZ - LGW
1 stop12h 50mIcelandair
Deal found 23/4£345
Wed 30/406:00LHR - YYZ
1 stop15h 20mSWISS
Tue 6/516:35YYZ - LHR
1 stop20h 15mSWISS
Deal found 22/4£352

Cheapflights Fare Finder

Locate flights to Toronto that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 24 April 2025.
Use the filters below to find and compare flights to Toronto that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 8/5

08:40-16:25

1 stop12h 45m

Toronto Pearson Intl

Sun 11/5

19:15-10:00

1 stop9h 45m

£333

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Thu 4/9

11:35-18:10

1 stop11h 35m

Toronto Island

Fri 12/9

18:55-09:50

1 stop9h 55m

£333

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sat 7/6

12:40-15:40

Nonstop8h 00m

Toronto Pearson Intl

Sat 14/6

22:45-10:45

Nonstop7h 00m

£333

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Fri 16/5

06:40-14:10

1 stop12h 30m

Toronto Pearson Intl

Mon 15/9

22:10-16:05

1 stop12h 55m

£335

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 16/5

08:40-19:50

2 stops16h 10m

Toronto Island

Fri 23/5

10:20-06:30

2 stops15h 10m

£339

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 5/5

09:30-19:50

2 stops15h 20m

Toronto Island

Mon 12/5

20:25-10:00

1 stop8h 35m

£339

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 9/9

07:40-15:50

1 stop13h 10m

Toronto Pearson Intl

Tue 23/9

18:05-06:15

Nonstop7h 10m

£340

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 12/5

11:45-19:55

1 stop13h 10m

Toronto Pearson Intl

Tue 20/5

22:30-10:40

Nonstop7h 10m

£341

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 3/5

07:30-19:35

1 stop17h 05m

Toronto Pearson Intl

Mon 12/5

21:20-09:35

Nonstop7h 15m

£342

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sat 13/9

15:40-21:55

1 stop11h 15m

Toronto Pearson Intl

Mon 22/9

23:00-14:35

1 stop10h 35m

£345

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 54 results
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Best time to book a flight to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto 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 to Toronto

When is the best time to book a flight to Toronto?

Use this chart to determine the optimal time to book a return flight from London to Toronto. Price data was last updated on 18 April 2025.

The best time to book flights to Toronto is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Toronto?

On average, a flight from London to Toronto takes 15 hours 7 minutes. Flights to Toronto from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Toronto?

Use this chart to determine the cheapest time to fly return from London to Toronto. Price data was last updated on 31 March 2024.

Users looking for the lowest fares to Toronto should consider flying on Monday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday evenings, when prices are usually at their highest.

Weekly flight availability to Toronto

The most flights from London to Toronto are scheduled on a Tuesday (40 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (31 on average).

What are the most popular airlines that fly to Toronto?

The most popular airlines flying from London to Toronto are Air Canada, Lufthansa and Air Transat.

Air Canada

Air Canada

From £473

Lufthansa

Lufthansa

From £401

Air Transat

Air Transat

From £417

British Airways

British Airways

From £474

What are the cheapest airlines that fly to Toronto?

The cheapest airlines flying from London to Toronto are PLAY, Icelandair and Lufthansa.

Rainfall in Toronto by month

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

In terms of precipitation, rainfall in Toronto ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto when rainfall is around 51.0 mm.

Temperature in Toronto by month

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

If weather is an important factor for your trip to Toronto, 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

Get insights into the airlines that provide service to Toronto. 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. Reviews last updated 24 April 2025.
To help decide which airline to fly to Toronto, see what other customers have to say about Delta, KLM and Air Transat. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very Good
7,920 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

FAQs about flying to Toronto

  • Can I find cheaper flights to Toronto if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Toronto on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Toronto?

    Based on reviews from Cheapflights users, Air France is rated the highest out of the airlines that fly to Toronto.

  • What is the cheapest airport to fly to in Toronto?

    Toronto Region of Waterloo Intl is currently the cheapest airport to fly to in Toronto. One-way flights to Toronto Region of Waterloo Intl typically cost £13, while return flights cost around £18.

  • How much is a return flight to Toronto?

    A return flight to Toronto will typically cost around £294, however they can be found for as little as £25.

  • Where does the fastest flight to Toronto depart from?

    For those looking to save time traveling to Toronto, Edinburgh Turnhouse offers the quickest one-way flight (7 hours 0 minutes).

  • Does Toronto Pearson Intl have car hire?

    Yes. Those touching down at Toronto Pearson Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Toronto Pearson Intl?

    Yes. Toronto Pearson Intl has hotels nearby for those requiring accommodations. Sheraton Gateway Hotel in Toronto International Airport is the closest property to Toronto Pearson Intl (0.0 mi away from Toronto Pearson Intl).

See more FAQs

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