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Cheap flights from the United Kingdom to Toronto from £225

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YTO
1 Apr — 8 Apr1
1 adult

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 27 March 2025.

Round-trip from

£332

One-way from

£225

Popular in

August

Cheapest in

February

Average price

£409

Good round-trip deal

£426 or less

Good one-way deal

£233 or less
Air Canada
  • Air Canada
  • 22/4-13/5
  • 2 total stops
  • 28h 50m total
  • United Kingdom to Toronto
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8/6
  • 8/6
  • 1 total stop
  • 21h 10m total
  • United Kingdom to Toronto
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£49 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from United Kingdom to Toronto (YTO).
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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

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 27 March 2025.

Tue 22/406:00LHR - YYZ
1 stop15h 20mMultiple Airlines
Tue 13/512:00YYZ - LHR
1 stop13h 30mMultiple Airlines
Deal found 25/3£332
Mon 28/412:40LGW - YYZ
Nonstop8h 20mAir Transat
Mon 5/523:15YYZ - LGW
1 stop29h 35mAir Transat
Deal found 25/3£332
Sat 26/407:40LHR - YYZ
1 stop13h 00mBritish Airways
Thu 1/522:05YYZ - LHR
Nonstop7h 15mBritish Airways
Deal found 26/3£334
Tue 24/608:15STN - YYZ
1 stop10h 55mMultiple Airlines
Fri 11/721:15YYZ - STN
1 stop16h 10mMultiple Airlines
Deal found 26/3£334
Sat 19/408:45LHR - YYZ
1 stop12h 35mAir Canada
Sun 27/423:35YYZ - LHR
Nonstop7h 15mAir Canada
Deal found 26/3£335
Mon 5/515:40LGW - YYZ
1 stop11h 15mIcelandair
Sun 11/520:50YYZ - LGW
1 stop12h 50mIcelandair
Deal found 26/3£335
Sun 11/508:45LHR - YTZ
2 stops14h 05mAir Canada
Sun 18/508:25YTZ - LHR
1 stop17h 05mAir Canada
Deal found 26/3£335
Fri 5/915:20LHR - YYZ
1 stop10h 35mAir France
Fri 26/922:30YYZ - LHR
Nonstop7h 10mAir France
Deal found 26/3£340
Fri 2/511:35LGW - YTZ
1 stop29h 35mAir Transat
Thu 8/511:15YTZ - LGW
1 stop17h 35mAir Transat
Deal found 26/3£340
Tue 6/508:45LCY - YYZ
1 stop15h 50mMultiple Airlines
Tue 13/520:15YYZ - LCY
1 stop17h 30mMultiple Airlines
Deal found 25/3£350
Tue 10/619:55LGW - YYZ
1 stop23h 15mMultiple Airlines
Tue 17/622:10YYZ - LGW
1 stop18h 05mMultiple Airlines
Deal found 26/3£351
Thu 5/606:40LHR - YYZ
1 stop14h 00mScandinavian Airlines
Thu 12/617:10YYZ - LHR
1 stop11h 10mScandinavian Airlines
Deal found 26/3£355

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 27 March 2025.
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

LHR - YYZ

LHRYYZ

London Heathrow

Tue 22/4

06:00-16:20

1 stop15h 20m

Toronto Pearson Intl

Tue 13/5

12:00-06:30

1 stop13h 30m

£332

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Mon 28/4

12:40-16:00

Nonstop8h 20m

Toronto Pearson Intl

Mon 5/5

23:15-09:50

1 stop29h 35m

£332

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 26/4

06:15-15:40

1 stop14h 25m

Toronto Pearson Intl

Tue 29/4

18:05-06:15

Nonstop7h 10m

£334

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Tue 24/6

08:15-14:10

1 stop10h 55m

Toronto Pearson Intl

Fri 11/7

21:15-18:25

1 stop16h 10m

£334

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 19/4

08:45-16:20

1 stop12h 35m

Toronto Pearson Intl

Sun 27/4

23:35-11:50

Nonstop7h 15m

£335

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Mon 5/5

15:40-21:55

1 stop11h 15m

Toronto Pearson Intl

Sun 11/5

20:50-14:40

1 stop12h 50m

£335

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 11/5

08:45-17:50

2 stops14h 05m

Toronto Island

Sun 18/5

08:25-06:30

1 stop17h 05m

£335

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 5/9

15:20-20:55

1 stop10h 35m

Toronto Pearson Intl

Fri 26/9

22:30-10:40

Nonstop7h 10m

£340

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Fri 2/5

11:35-12:10

1 stop29h 35m

Toronto Island

Thu 8/5

11:15-09:50

1 stop17h 35m

£340

LondonToronto

LCY - YYZ

LCYYYZ

London City

Tue 6/5

08:45-19:35

1 stop15h 50m

Toronto Pearson Intl

Tue 13/5

20:15-18:45

1 stop17h 30m

£350

Flights are sorted by cheapest return flights first.

Deals found on 26/3

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, January is the cheapest month in which you can book a flight from United Kingdom to Toronto (average of £490). Flying from United Kingdom to Toronto in July is currently the most expensive (average of £708). 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 27 March 2025.

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.

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 27 March 2025.
Read through reviews of airlines operating flights from United Kingdom to Toronto, such as 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
7,895 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

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
7,895 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

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
1,319 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

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
381 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

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
1,267 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

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
SWISS
7.5
Good
1,569 reviews
Delta
8.0
Very Good
7,895 reviews
Check prices

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

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

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.

  • 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 £225. Users have also found prices from £230 and £271 on Air Transat and TAP AIR PORTUGAL, 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: Egyptair (93%), MEA (93%), Singapore Airlines( 93%).

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

    The cheapest flight price from United Kingdom to Toronto is £353. On average you can expect to pay £1,370. The most popular route, (London Heathrow - Toronto Pearson Intl), can usually be booked for £36.

  • 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, January is the cheapest month in which you can book a flight from United Kingdom to Toronto (average of £490). Flying from United Kingdom to Toronto in July is currently the most expensive (average of £708). 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

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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
Heathrow to Pierre Elliott Trudeau Intl flights
Gatwick to Toronto Island flights
Stansted to Pearson Intl flights
Luton to Pearson Intl flights
Manchester to Pearson Intl flights
Gatwick to Pierre Elliott Trudeau Intl flights
Manchester to Toronto Island flights
London City to Pierre Elliott Trudeau Intl flights
Heathrow to Ottawa flights
Edinburgh to Pearson Intl flights
Luton to Pierre Elliott Trudeau Intl flights
Stansted to Pierre Elliott Trudeau Intl flights
Southend to Pearson Intl flights
Birmingham to Pearson Intl flights
Glasgow Intl to Pearson Intl flights
Gatwick to Ottawa flights
Edinburgh to Toronto Island flights
Heathrow to London flights
London City to Ottawa flights
Birmingham to Toronto Island flights
Manchester to Pierre Elliott Trudeau Intl flights
Dublin to Pearson Intl flights
Newcastle upon Tyne to Pearson Intl flights
Gatwick to London flights
Leeds to Pearson Intl flights
Edinburgh to Pierre Elliott Trudeau Intl flights
Gatwick to Region of Waterloo Intl flights
Belfast Intl to Pearson Intl flights
Manchester to Ottawa flights
Bristol to Pearson Intl flights
Stansted to Ottawa flights
Aberdeen to Pearson Intl flights
Stansted to London flights
Southampton to Pearson Intl flights
Dublin to Toronto Island flights
Glasgow Intl to Pierre Elliott Trudeau Intl flights
London City to London 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 27 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£163Average£521FlexibilityNo cancel feeOn-time77%
Search Air France flights
PLAYCheapest£269Average£389FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Aer LingusCheapest£292Average£599FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£294Average£532FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest£299Average£489FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
IberiaCheapest£312Average£737FlexibilityNo cancel feeOn-time77%
Search Iberia flights
WestJetCheapest£313Average£473FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapest£324Average£618FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Scandinavian AirlinesCheapest£333Average£483FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
TAP AIR PORTUGALCheapest£334Average£566FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL 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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