Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from the United Kingdom to Toronto from C$ 321

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YTO
25 Feb — 4 Mar1
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 20 February 2025.

Round-trip from

C$ 587

One-way from

C$ 321

Popular in

August

Cheapest in

February

Average price

C$ 702

Good round-trip deal

C$ 596 or less

Good one-way deal

C$ 538 or less
Icelandair
  • Icelandair
  • 29/4-5/5
  • 2 total stops
  • 24h 05m total
  • United Kingdom to Toronto
Search Deals
5/5
  • 5/5
  • 1 total stop
  • 19h 35m total
  • United Kingdom to Toronto
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 158 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 February 2025
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).
Search Deals

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 20 February 2025.

Thu 6/38:55 a.m.LHR - YYZ
1 stop12h 25mAir Canada
Sat 15/39:10 p.m.YYZ - LHR
Nonstop7h 20mAir Canada
Deal found 19/2C$ 587
Tue 29/43:40 p.m.LGW - YYZ
1 stop11h 15mIcelandair
Mon 5/58:50 p.m.YYZ - LGW
1 stop12h 50mIcelandair
Deal found 19/2C$ 587
Fri 2/511:35 a.m.LGW - YYZ
1 stop10h 50mAir Transat
Sun 11/510:45 p.m.YYZ - LGW
Nonstop7h 00mAir Transat
Deal found 20/2C$ 588
Wed 7/51:30 p.m.LHR - YYZ
1 stop11h 15mLufthansa
Sun 11/58:20 p.m.YYZ - LHR
1 stop8h 40mLufthansa
Deal found 19/2C$ 592
Fri 2/511:35 a.m.LGW - YTZ
1 stop27h 45mAir Transat
Fri 9/58:55 p.m.YTZ - LGW
1 stop31h 55mAir Transat
Deal found 20/2C$ 607
Wed 12/31:30 p.m.LHR - YYZ
1 stop11h 25mMultiple Airlines
Sat 22/310:05 p.m.YYZ - LHR
1 stop18h 30mMultiple Airlines
Deal found 20/2C$ 608
Sun 23/36:00 a.m.LHR - YTZ
2 stops15h 50mAir Canada
Tue 1/43:25 p.m.YTZ - LHR
1 stop10h 05mAir Canada
Deal found 20/2C$ 618
Fri 7/36:45 p.m.LGW - YYZ
1 stop26h 35mSWISS
Sat 22/39:30 p.m.YYZ - LGW
1 stop16h 20mSWISS
Deal found 20/2C$ 619
Sat 8/38:55 a.m.LHR - YYZ
1 stop12h 25mSWISS
Sat 22/39:30 p.m.YYZ - LHR
1 stop17h 45mSWISS
Deal found 20/2C$ 625
Mon 10/36:00 a.m.LHR - YYZ
1 stop13h 35mAustrian Airlines
Mon 17/35:00 p.m.YYZ - LHR
2 stops24h 20mAustrian Airlines
Deal found 20/2C$ 651
Tue 11/35:25 p.m.LHR - YTZ
2 stops30h 25mSWISS
Tue 18/36:25 p.m.YTZ - LHR
2 stops23h 00mSWISS
Deal found 20/2C$ 659
Mon 10/310:00 a.m.LCY - YYZ
1 stop14h 55mLufthansa
Mon 5/59:10 p.m.YYZ - LCY
1 stop14h 15mLufthansa
Deal found 20/2C$ 665

Find flights from United Kingdom to Toronto within your budget

Customize 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 629,999 searches. Data last updated 20 February 2025.

Fly from

United Kingdom

Fly to

Toronto

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 6/3

8:55 a.m.-4:20 p.m.

1 stop12h 25m

Toronto Pearson Intl

Sat 15/3

9:10 p.m.-8:30 a.m.

Nonstop7h 20m

C$ 587

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Tue 29/4

3:40 p.m.-9:55 p.m.

1 stop11h 15m

Toronto Pearson Intl

Mon 5/5

8:50 p.m.-2:40 p.m.

1 stop12h 50m

C$ 587

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 2/5

11:35 a.m.-5:25 p.m.

1 stop10h 50m

Toronto Pearson Intl

Sun 11/5

10:45 p.m.-10:45 a.m.

Nonstop7h 00m

C$ 588

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 7/5

1:30 p.m.-7:45 p.m.

1 stop11h 15m

Toronto Pearson Intl

Sun 11/5

8:20 p.m.-10:00 a.m.

1 stop8h 40m

C$ 592

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Fri 2/5

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

1 stop27h 45m

Toronto Island

Fri 9/5

8:55 p.m.-9:50 a.m.

1 stop31h 55m

C$ 607

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 12/3

1:30 p.m.-8:55 p.m.

1 stop11h 25m

Toronto Pearson Intl

Sat 22/3

9:10 p.m.-8:30 a.m.

Nonstop7h 20m

C$ 608

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 26/3

8:55 a.m.-9:50 p.m.

2 stops16h 55m

Toronto Island

Tue 1/4

10:20 a.m.-6:30 a.m.

2 stops15h 10m

C$ 608

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 7/3

6:45 p.m.-4:20 p.m.

1 stop26h 35m

Toronto Pearson Intl

Tue 6/5

8:15 p.m.-5:50 p.m.

1 stop16h 35m

C$ 619

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 8/3

8:55 a.m.-4:20 p.m.

1 stop12h 25m

Toronto Pearson Intl

Sat 22/3

9:30 p.m.-7:15 p.m.

1 stop17h 45m

C$ 625

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 19/3

8:55 a.m.-9:50 p.m.

2 stops16h 55m

Toronto Island

Wed 26/3

10:20 a.m.-7:10 a.m.

2 stops16h 50m

C$ 626

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/2

Showing 1-10 of 60 results
1
2
3
...
6

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 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 United Kingdom to Toronto

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

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 C$ 167). Flying from United Kingdom to Toronto in July is currently the most expensive (average of C$ 258). 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 20 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Toronto as you normally would.

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 20 February 2025.

The most flights from GB0 to YTO are scheduled on a Wednesday (31 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (23 on average).

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 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 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 20 February 2025.
To help decide which airline to fly from United Kingdom to Toronto, see what other customers have to say about Delta, KLM and Air Transat. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Air Transat
7.8
Good
380 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Azores Airlines
7.6
Good
62 reviews
Delta
8.0
Very good
8,220 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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 Air Transat. According to our data, you can fly for as low as C$ 462. Users have also found prices from C$ 472 and C$ 479 on WestJet and TAP AIR PORTUGAL, respectively.

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

    While some choose either London Gatwick - Toronto Pearson Intl or London City - Toronto Pearson Intl, London Heathrow - Toronto Pearson Intl is the most popular route from United Kingdom to Toronto.

  • 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: Thai Airways (93%), Ethiopian Air (92%), SriLankan Airlines( 90%).

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

    Looking at all options, your cheapest flight can be booked for C$ 649. While the most popular route (London Heathrow - Toronto Pearson Intl) can be booked for C$ 572 on average our data indicates C$ 1,713 when flying from United Kingdom to Toronto.

  • 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 vacation 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 C$ 167). Flying from United Kingdom to Toronto in July is currently the most expensive (average of C$ 258). 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.

Alternative routes for United Kingdom to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Pierre Elliott Trudeau Intl flights
Charles de Gaulle to Pearson Intl flights
Orly to Pierre Elliott Trudeau Intl flights
Heathrow to Pearson Intl flights
Lyon to Pierre Elliott Trudeau Intl flights
Malpensa to Pearson Intl flights
Charles de Gaulle to Toronto Island flights
Vicenza to Pearson Intl flights
Gatwick to Pearson Intl flights
Amsterdam to Pearson Intl flights
Orly to Pearson Intl flights
Bruxelles-National to Pearson Intl flights
Toulouse to Pierre Elliott Trudeau Intl flights
Duesseldorf Intl to Pearson Intl flights
Bologna to Pearson Intl flights
Charles de Gaulle to Hamilton flights
Frankfurt to Pearson Intl flights
Geneva to Pierre Elliott Trudeau Intl flights
Frederic Chopin to Pearson Intl flights
Marseille to Pierre Elliott Trudeau Intl flights
Bergamo to Pearson Intl flights
Leonardo da Vinci/Fiumicino to Pearson Intl flights
Athens to Pearson Intl flights
Bruxelles-National to Toronto Island flights
Frankfurt to Pierre Elliott Trudeau Intl flights
London City to Pearson Intl flights
Vienna to Pearson Intl flights
Madrid to Pearson Intl flights
Frederic Chopin to Toronto Island flights
Amsterdam to Toronto Island flights
Bruxelles-National to Pierre Elliott Trudeau Intl flights
Beauvais-Tille to Pierre Elliott Trudeau Intl flights
Frankfurt-Hahn to Pearson Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Zurich to Pearson Intl flights
Treviso A. Canova to Pearson Intl flights
Turin to Pearson Intl flights
Bilbao to Pearson Intl flights
Lyon to Pearson 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 629,999 searches. Data last updated 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 571AverageC$ 972FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapestC$ 607AverageC$ 963FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 632AverageC$ 1,034FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
TAP AIR PORTUGALCheapestC$ 642AverageC$ 1,038FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Virgin AtlanticCheapestC$ 670AverageC$ 989FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Aer LingusCheapestC$ 671AverageC$ 1,162FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IberiaCheapestC$ 673AverageC$ 1,105FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Scandinavian AirlinesCheapestC$ 679AverageC$ 1,185FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
British AirwaysCheapestC$ 679AverageC$ 1,054FlexibilityNo cancel feeOn-time70%
Search British Airways flights
WestJetCheapestC$ 713AverageC$ 917FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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 United Kingdom to Toronto?

Cheapflights helps you search for flights from United Kingdom to Toronto via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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?

Certainly. Search results for flights to Toronto from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.