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Cheap flights from the United Kingdom to Toronto from £173

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YTO
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Toronto

Keep the following information in mind while searching for United Kingdom to Toronto flight deals. Data was last updated 9 January 2026.

Round-trip from

£341

One-way from

£173

Popular in

December

Cheapest in

February

Average price

£385

Good round-trip deal

£413 or less

Good one-way deal

£263 or less
Air Canada
  • Air Canada
  • 20/1-25/1
  • 2 total stops
  • 21h 05m total
  • United Kingdom to Toronto
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11/3
  • 11/3
  • 1 total stop
  • 27h 00m total
  • United Kingdom to Toronto
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from United Kingdom to Toronto (YTO).
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Find flight deals from United Kingdom to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Toronto
Explore the most affordable flight options available from United Kingdom to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 January 2026.

Tue 20/113:25LHR - YTZ
1 stop11h 30mAir Canada
Sun 25/118:45YTZ - LHR
1 stop9h 35mAir Canada
Deal found 8/1£341
Fri 16/113:00LHR - YYZ
Nonstop8h 00mAir Canada
Thu 22/118:10YYZ - LHR
Nonstop7h 20mAir Canada
Deal found 8/1£341
Tue 13/111:40LGW - YYZ
Nonstop8h 20mAir Transat
Tue 20/121:35YYZ - LGW
Nonstop7h 10mAir Transat
Deal found 8/1£341
Wed 21/112:00LHR - YTZ
1 stop11h 13mAir Canada
Mon 2/216:25YTZ - LHR
1 stop9h 45mAir Canada
Deal found 8/1£341
Thu 5/209:00LHR - YYZ
1 stop12h 25mAir Canada
Thu 12/212:00YYZ - LHR
2 stops40h 20mAir Canada
Deal found 8/1£342
Tue 14/413:15LHR - YYZ
Nonstop7h 50mBritish Airways
Tue 21/422:00YYZ - LHR
Nonstop7h 15mBritish Airways
Deal found 7/1£343
Fri 23/111:40LGW - YYZ
Nonstop8h 20mAir Transat
Tue 27/121:35YYZ - LGW
Nonstop7h 10mAir Transat
Deal found 8/1£343
Fri 23/112:00LHR - YTZ
1 stop11h 13mAir Canada
Sat 7/212:30YTZ - LHR
1 stop13h 40mAir Canada
Deal found 7/1£343
Wed 21/120:35LHR - YYZ
1 stop26h 40mIcelandair
Thu 5/219:40YYZ - LHR
1 stop10h 10mIcelandair
Deal found 7/1£344
Sat 21/211:40LGW - YYZ
Nonstop8h 20mAir Transat
Sat 28/221:35YYZ - LGW
Nonstop7h 10mAir Transat
Deal found 7/1£344
Wed 18/209:50LCY - YYZ
1 stop14h 55mMultiple Airlines
Wed 25/218:15YYZ - LCY
1 stop18h 25mMultiple Airlines
Deal found 7/1£344
Fri 30/112:00LHR - YTZ
1 stop11h 13mAir Canada
Sun 8/212:30YTZ - LHR
1 stop15h 50mAir Canada
Deal found 7/1£344

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Toronto 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 858,174 searches. Data last updated 9 January 2026.
Use the filters below to find and compare flights from the United Kingdom to Toronto that are best for you.

Fly from

United Kingdom

Fly to

Toronto

Route

Depart

Return

Price

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sat 24/1

11:55-18:15

1 stop11h 20m

Toronto Pearson Intl

Tue 27/1

19:40-10:55

1 stop10h 15m

£341

LondonToronto

LCY - YYZ

LCYYYZ

London City

Tue 10/2

09:50-19:45

1 stop14h 55m

Toronto Pearson Intl

Tue 24/2

18:15-17:35

1 stop18h 20m

£342

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 21/1

20:35-18:15

1 stop26h 40m

Toronto Pearson Intl

Mon 9/2

19:40-19:30

1 stop18h 50m

£344

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 28/1

12:00-18:13

1 stop11h 13m

Toronto Island

Tue 10/2

10:45-07:10

1 stop15h 25m

£344

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 23/1

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Thu 5/2

21:35-09:45

Nonstop7h 10m

£345

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 23/1

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Tue 10/2

21:35-09:45

Nonstop7h 10m

£345

LondonToronto

LCY - YYZ

LCYYYZ

London City

Tue 20/1

09:15-16:05

1 stop11h 50m

Toronto Pearson Intl

Sun 25/1

16:50-09:15

1 stop11h 25m

£345

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 8/3

12:00-18:10

1 stop10h 10m

Toronto Island

Sun 15/3

17:30-07:10

1 stop9h 40m

£345

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sun 25/1

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Tue 10/2

21:35-09:45

Nonstop7h 10m

£345

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sun 25/1

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Sat 31/1

21:35-09:45

Nonstop7h 10m

£346

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Toronto

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

What is the cheapest month to book a flight from United Kingdom to Toronto?

Currently, August is the cheapest month in which you can book a flight from United Kingdom to Toronto (average of £58). Flying from United Kingdom to Toronto in December is currently the most expensive (average of £364). 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.

What is the cheapest time of day to fly from GB to YTO?

Find hourly flight availability from United Kingdom to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 January 2026.

When flying from United Kingdom to Toronto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to Toronto

Explore weekly flight availability from United Kingdom to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 January 2026.

The most flights from GB0 to YTO are scheduled on a Wednesday (35 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (20 on average).

How often are flights from the United Kingdom to Toronto delayed?

About 15% of weekly flights between United Kingdom and Toronto have experienced delays in the past year, with the average delay time being 138 minutes.

What is the most punctual flight time for the United Kingdom to Toronto flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Toronto flights?

Over the past year, Air Canada have had the lowest number of delays on this route, with just 9% of flights being delayed.

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 9 January 2026.
Read reviews from past customers who have flown with Air Transat, Virgin Atlantic, andAir Canada from the United Kingdom to Toronto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
491 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
491 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Virgin Atlantic
7.5
Good
678 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,603 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Lufthansa
6.8
Okay
7,697 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
British Airways
6.7
Okay
7,658 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.4

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Toronto. 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 United Kingdom to Toronto?

    Icelandair, Air Canada, and Air Transat can get you from United Kingdom to Toronto in just under 8h 20m. Your travel time can differ by up to 3h. The distance between United Kingdom and Toronto is about 3563 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from United Kingdom to Toronto one-way?

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as £198. Users have also found prices from £209 and £213 on Scandinavian Airlines and Air Transat, respectively.

  • What are the most popular routes from United Kingdom to Toronto?

    When deciding which route to take from United Kingdom to Toronto consider London Heathrow - Toronto Pearson Intl, London Gatwick - Toronto Pearson Intl or London Heathrow - Toronto Island as they are the most popular.

  • What are the most reliable airlines from United Kingdom to Toronto?

    Before booking your flight to Toronto from United Kingdom, check out the most reliable airlines to get you to your destination on time: KLM (94%), Air France (94%), Delta( 94%).

  • What are the cheapest flights from United Kingdom to Toronto?

    The cheapest flight price from United Kingdom to Toronto is £286. On average you can expect to pay £1,043. The most popular route, (London Heathrow - Toronto Pearson Intl), can usually be booked for £244.

  • Can I find deals for flights from United Kingdom to Toronto that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Toronto flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Toronto.

  • Can I find deals for business class flights from United Kingdom to Toronto?

    Yes. Cheapflights offers flight deals from United Kingdom to Toronto 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 United Kingdom to Toronto?

    Currently, August is the cheapest month in which you can book a flight from United Kingdom to Toronto (average of £58). Flying from United Kingdom to Toronto in December is currently the most expensive (average of £364). 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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Alternative routes for United Kingdom to Toronto

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
Heathrow to Toronto Island flights
London City to Pearson Intl flights
Stansted to Pearson Intl flights
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Manchester to Pearson Intl flights
Gatwick to Toronto Island flights
Gatwick to Pierre Elliott Trudeau Intl flights
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Luton to Pierre Elliott Trudeau Intl flights
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Stansted to Pierre Elliott Trudeau Intl flights
Heathrow to Ottawa flights
Manchester to Toronto Island flights
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Southend to Pearson Intl flights
Edinburgh to Toronto Island flights
Gatwick to Ottawa flights
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London City to Ottawa flights
Dublin to Pearson Intl flights
Manchester to Pierre Elliott Trudeau Intl flights
Edinburgh to Pierre Elliott Trudeau Intl flights
Glasgow Intl to Pierre Elliott Trudeau Intl flights
Cardiff to Pearson Intl flights
Charles de Gaulle to Pearson Intl flights
Birmingham to Toronto Island flights
Southampton to Pearson Intl flights
Leeds to Pearson Intl flights
Newcastle upon Tyne to Pearson Intl flights
Stansted to Ottawa flights
Heathrow to London flights
Bristol to Pearson Intl flights
Birmingham to Ottawa flights
Dublin to Toronto Island flights
Glasgow Intl to Ottawa flights
Liverpool to Pearson Intl flights
Belfast Intl to Pearson Intl flights
Manchester to Ottawa flights
Birmingham to Pierre Elliott Trudeau Intl flights
Charles de Gaulle to Pierre Elliott Trudeau Intl flights

Top 10 airlines flying from United Kingdom to Toronto

Discover the top 10 airlines that operate flights from United Kingdom to Toronto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£57Average£67FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
PLAYCheapest£258Average£266FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
WestJetCheapest£271Average£451FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IcelandairCheapest£288Average£442FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£299Average£417FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air TransatCheapest£301Average£477FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapest£306Average£556FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Aer LingusCheapest£314Average£605FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£314Average£539FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£329Average£518FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Toronto?

Cheapflights makes it easy to find United Kingdom to Toronto flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Toronto?

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Toronto for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from United Kingdom to Toronto with no change fees?

Yes, we can. To see specific flights from United Kingdom to Toronto with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from United Kingdom to Toronto become cheaper?

Of course! You can now track prices for flights from United Kingdom to Toronto and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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