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Cheap flights from the United Kingdom to Toronto from C$ 406

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YTO
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

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 30 October 2025.

Thu 27/1111:55 a.m.LGW - YYZ
1 stop11h 20mIcelandair
Thu 4/127:40 p.m.YYZ - LGW
1 stop10h 15mIcelandair
Deal found 29/10C$ 655
Thu 27/1112:15 p.m.LHR - YYZ
1 stop11h 00mIcelandair
Sun 30/117:40 p.m.YYZ - LHR
1 stop10h 10mIcelandair
Deal found 29/10C$ 659
Thu 27/1112:15 p.m.LHR - YYZ
1 stop11h 00mIcelandair
Thu 4/127:40 p.m.YYZ - LHR
1 stop18h 50mIcelandair
Deal found 30/10C$ 662
Thu 27/1111:55 a.m.LGW - YYZ
1 stop11h 20mIcelandair
Wed 3/127:40 p.m.YYZ - LGW
1 stop10h 15mIcelandair
Deal found 29/10C$ 665
Thu 27/1112:15 p.m.LHR - YYZ
1 stop11h 00mIcelandair
Wed 3/127:40 p.m.YYZ - LHR
1 stop18h 50mIcelandair
Deal found 29/10C$ 666
Sat 6/1211:55 a.m.LGW - YYZ
1 stop11h 20mIcelandair
Mon 8/127:40 p.m.YYZ - LGW
1 stop10h 15mIcelandair
Deal found 29/10C$ 666
Wed 26/118:35 p.m.LHR - YYZ
1 stop26h 40mIcelandair
Wed 3/127:40 p.m.YYZ - LHR
1 stop10h 10mIcelandair
Deal found 29/10C$ 667
Thu 4/1212:15 p.m.LHR - YYZ
1 stop11h 00mIcelandair
Mon 8/127:40 p.m.YYZ - LHR
1 stop18h 50mIcelandair
Deal found 29/10C$ 669
Thu 27/1111:55 a.m.LGW - YYZ
1 stop11h 20mIcelandair
Wed 10/127:40 p.m.YYZ - LGW
1 stop10h 15mIcelandair
Deal found 29/10C$ 669
Thu 4/1211:55 a.m.LGW - YYZ
1 stop11h 20mIcelandair
Mon 8/127:40 p.m.YYZ - LGW
1 stop10h 15mIcelandair
Deal found 28/10C$ 670
Thu 27/1112:15 p.m.LHR - YYZ
1 stop11h 00mIcelandair
Wed 10/127:40 p.m.YYZ - LHR
1 stop10h 10mIcelandair
Deal found 29/10C$ 672
Wed 26/118:35 p.m.LHR - YYZ
1 stop26h 40mIcelandair
Sun 30/117:40 p.m.YYZ - LHR
1 stop18h 50mIcelandair
Deal found 29/10C$ 673

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 30 October 2025.

Round-trip from

C$ 652

One-way from

C$ 406

Popular in

December

Cheapest in

February

Average price

C$ 795

Good round-trip deal

C$ 776 or less

Good one-way deal

C$ 366 or less
Icelandair
  • Icelandair
  • 26/2-1/3
  • 2 total stops
  • 21h 35m total
  • United Kingdom to Toronto
Search Deals
15/1
  • 15/1
  • 2 total stops
  • 36h 20m total
  • United Kingdom to Toronto
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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

Cheapflights Fare Finder

 
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 30 October 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

LGW - YYZ

LGWYYZ

London Gatwick

Sun 8/2

11:55 a.m.-6:15 p.m.

1 stop11h 20m

Toronto Pearson Intl

Sun 15/2

7:40 p.m.-10:55 a.m.

1 stop10h 15m

C$ 693

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Wed 3/12

11:55 a.m.-6:15 p.m.

1 stop11h 20m

Toronto Pearson Intl

Wed 10/12

7:40 p.m.-10:55 a.m.

1 stop10h 15m

C$ 693

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 20/1

8:35 p.m.-6:15 p.m.

1 stop26h 40m

Toronto Pearson Intl

Mon 26/1

7:40 p.m.-10:50 a.m.

1 stop10h 10m

C$ 700

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Wed 3/12

6:30 a.m.-7:45 p.m.

2 stops18h 15m

Toronto Pearson Intl

Mon 8/12

7:45 p.m.-9:20 p.m.

2 stops20h 35m

C$ 709

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Mon 24/11

6:30 a.m.-7:50 p.m.

2 stops18h 20m

Toronto Pearson Intl

Mon 1/12

7:45 p.m.-9:20 p.m.

2 stops20h 35m

C$ 709

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Wed 12/11

7:40 a.m.-7:50 p.m.

2 stops17h 10m

Toronto Pearson Intl

Tue 18/11

4:40 p.m.-8:30 p.m.

2 stops22h 50m

C$ 751

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Tue 10/3

11:40 a.m.-4:00 p.m.

Nonstop8h 20m

Toronto Pearson Intl

Mon 23/3

10:35 p.m.-9:45 a.m.

Nonstop7h 10m

C$ 753

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Wed 14/1

11:40 a.m.-3:00 p.m.

Nonstop8h 20m

Toronto Pearson Intl

Tue 20/1

9:35 p.m.-9:45 a.m.

Nonstop7h 10m

C$ 753

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Wed 14/1

11:40 a.m.-3:00 p.m.

Nonstop8h 20m

Toronto Pearson Intl

Fri 16/1

9:35 p.m.-9:45 a.m.

Nonstop7h 10m

C$ 753

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Mon 9/3

11:40 a.m.-4:00 p.m.

Nonstop8h 20m

Toronto Pearson Intl

Fri 20/3

10:35 p.m.-9:45 a.m.

Nonstop7h 10m

C$ 753

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/10

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 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.

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 C$ 108). Flying from United Kingdom to Toronto in December is currently the most expensive (average of C$ 658). 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 30 October 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from United Kingdom to Toronto by exploring options for tickets in the afternoon.

What is the cheapest day to fly from United Kingdom to Toronto?

Use this chart to determine the cheapest time to fly round-trip from United Kingdom to Toronto. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their United Kingdom to Toronto flight should consider departing on Monday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 30 October 2025.
Read reviews from past customers who have flown Air Transat,Air Canada, andIcelandair 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
7.8
Good
469 reviews
Check prices

Food

6.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
469 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Food

6.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,378 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Food

6.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Icelandair
7.1
Good
562 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Food

6.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
7,541 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Food

6.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
British Airways
6.7
Okay
7,487 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Food

6.8

Comfort

7.4

Entertainment

7.1

Crew

8.5

Overall

7.8

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

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 Transat, and Air Canada can get you from United Kingdom to Toronto in just under 8h 20m. Your travel time can differ by up to 7h 45m. The distance from United Kingdom to Toronto is about 5734 km. 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 TAP AIR PORTUGAL. According to our data, you can fly for as low as C$ 489. Users have also found prices from C$ 499 and C$ 508 on British Airways and Delta, respectively.

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

    While some choose either London Gatwick - Toronto Pearson Intl or London Heathrow - Toronto Island, 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: Ethiopian Air (85%), Thai Airways (84%), Egyptair( 82%).

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

    Looking at all options, your cheapest flight can be booked for C$ 512. While the most popular route (London Heathrow - Toronto Pearson Intl) can be booked for C$ 606 on average, our data indicates C$ 1,669 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, August is the cheapest month in which you can book a flight from United Kingdom to Toronto (average of C$ 108). Flying from United Kingdom to Toronto in December is currently the most expensive (average of C$ 658). 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.
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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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 445AverageC$ 1,162FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapestC$ 563AverageC$ 843FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapestC$ 574AverageC$ 890FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 595AverageC$ 945FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
British AirwaysCheapestC$ 648AverageC$ 982FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapestC$ 658AverageC$ 997FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air CanadaCheapestC$ 660AverageC$ 961FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapestC$ 668AverageC$ 931FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
WestJetCheapestC$ 702AverageC$ 934FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 714AverageC$ 783FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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

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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.

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