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Cheap flights from the United Kingdom to Canada from £236
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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
3 Sep — 10 Sep1
Return
1 adult
Economy
Cheap flight deals from United Kingdom to Canada
Keep the following information in mind while searching for United Kingdom to Canada flight deals. Data was last updated 29 August 2025.
Find flight deals from United Kingdom to Canada
Cheapest flights from United Kingdom to CanadaExplore the most affordable flight options available from United Kingdom to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Explore the most affordable flight options available from United Kingdom to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Fri 5/911:35LGW - YTZ
1 stop15h 45mAir Transat
Mon 8/917:30YTZ - LGW
1 stop11h 20mAir Transat
Deal found 28/8£357
Thu 25/917:50LHR - YYZ
Nonstop7h 50mVirgin Atlantic
Thu 2/1022:30YYZ - LHR
Nonstop7h 10mVirgin Atlantic
Deal found 28/8£357
Tue 23/920:45LGW - YYZ
2 stops22h 55mMultiple Airlines
Sun 28/922:10YYZ - LGW
1 stop17h 45mMultiple Airlines
Deal found 28/8£357
Tue 14/1011:35LGW - YTZ
1 stop27h 45mAir Transat
Fri 17/1021:00YTZ - LGW
1 stop31h 50mAir Transat
Deal found 28/8£358
Tue 11/1109:30LHR - YYZ
1 stop11h 45mLufthansa
Thu 20/1117:00YYZ - LHR
1 stop9h 10mLufthansa
Deal found 27/8£358
Fri 19/909:40LGW - YYZ
Nonstop8h 05mAir Transat
Mon 22/916:00YYZ - LGW
1 stop12h 50mAir Transat
Deal found 27/8£358
Sat 13/909:30LHR - YTZ
1 stop10h 15mAir Canada
Sat 20/915:25YTZ - LHR
1 stop10h 05mAir Canada
Deal found 28/8£358
Thu 25/911:35LGW - YTZ
1 stop11h 35mAir Transat
Sat 27/918:55YTZ - LGW
1 stop9h 55mAir Transat
Deal found 28/8£358
Fri 19/916:00LHR - YYZ
Nonstop7h 55mMultiple Airlines
Mon 22/923:35YYZ - LHR
Nonstop7h 15mMultiple Airlines
Deal found 28/8£358
Sun 9/1111:40LGW - YYZ
Nonstop8h 20mAir Transat
Sun 23/1121:35YYZ - LGW
Nonstop7h 10mAir Transat
Deal found 26/8£358
Sat 13/906:50LHR - YTZ
2 stops12h 55mAir Canada
Wed 17/917:25YTZ - LHR
1 stop11h 10mAir Canada
Deal found 28/8£358
Mon 22/920:15LGW - YTZ
2 stops29h 35mMultiple Airlines
Mon 29/914:45YTZ - LGW
2 stops23h 50mMultiple Airlines
Deal found 27/8£359
Cheapflights Fare Finder
Customise your flight search to find flights from United Kingdom to Canada 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 29 August 2025.
Use the filters below to find and compare flights from the United Kingdom to Canada that are best for you.
Fly from
United Kingdom
Fly to
Canada
Route
Depart
Return
Price
LondonToronto
LGW - YTZ
LGWYTZ
London Gatwick
Sun 21/9
11:35-12:10
1 stop29h 35m
Toronto Island
Sun 28/9
21:00-09:50
1 stop31h 50m
£357
LondonToronto
LGW - YTZ
LGWYTZ
London Gatwick
Tue 14/10
11:35-18:10
1 stop11h 35m
Toronto Island
Sat 18/10
08:50-09:50
1 stop20h 00m
£357
LondonToronto
LGW - YTZ
LGWYTZ
London Gatwick
Thu 18/9
11:35-08:20
1 stop25h 45m
Toronto Island
Sun 28/9
21:00-09:50
1 stop31h 50m
£357
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Tue 11/11
09:30-16:15
1 stop11h 45m
Toronto Pearson Intl
Sat 22/11
17:00-07:10
1 stop9h 10m
£358
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Thu 25/9
17:50-20:40
Nonstop7h 50m
Toronto Pearson Intl
Thu 2/10
22:30-10:40
Nonstop7h 10m
£358
LondonToronto
LHR - YTZ
LHRYTZ
London Heathrow
Sat 13/9
06:50-14:45
2 stops12h 55m
Toronto Island
Wed 17/9
10:20-06:30
2 stops15h 10m
£358
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Tue 11/11
06:30-13:05
1 stop11h 35m
Toronto Pearson Intl
Fri 21/11
20:25-08:30
Nonstop7h 05m
£358
LondonToronto
LHR - YTZ
LHRYTZ
London Heathrow
Mon 22/9
09:30-16:45
1 stop12h 15m
Toronto Island
Tue 30/9
18:25-09:35
1 stop10h 10m
£358
LondonToronto
LHR - YYZ
LHRYYZ
London Heathrow
Tue 11/11
09:30-16:15
1 stop11h 45m
Toronto Pearson Intl
Thu 20/11
17:00-07:10
1 stop9h 10m
£358
LondonToronto
LHR - YTZ
LHRYTZ
London Heathrow
Wed 15/10
06:50-16:45
2 stops14h 55m
Toronto Island
Sun 19/10
18:25-09:35
1 stop10h 10m
£358
Showing 1-10 of 60 results
Best time to book a flight from United Kingdom to Canada
Have a flexible travel schedule? Discover the best time to fly to Canada 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 Canada
What is the cheapest month to book a flight from United Kingdom to Canada?
Currently, January is the cheapest month in which you can book a flight from United Kingdom to Canada (average of £490). Flying from United Kingdom to Canada 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 CA?
Find hourly flight availability from United Kingdom to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.
When flying from United Kingdom to Canada, 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 Canada
Explore weekly flight availability from United Kingdom to Canada. 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 29 August 2025.
The most flights from GB0 to CA0 are scheduled on a Thursday (39 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (15 on average).
Reviews of airlines servicing Canada
Get insights into the airlines that provide service to Canada. 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 Canada. Reviews last updated 29 August 2025.
Check out reviews from past customers who have flown with Air Transat, WestJet, andAir Canada from the United Kingdom to Canada to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.3
Overall
7.7
Food
6.7
Entertainment
7.0
Boarding
7.9
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Crew
8.5
Comfort
7.3
Overall
7.7
Food
6.7
Entertainment
7.0
Boarding
7.9
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Crew
8.5
Comfort
7.3
Overall
7.7
Food
6.7
Entertainment
7.0
Boarding
7.9
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Crew
8.5
Comfort
7.3
Overall
7.7
Food
6.7
Entertainment
7.0
Boarding
7.9
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Crew
8.5
Comfort
7.3
Overall
7.7
Food
6.7
Entertainment
7.0
Boarding
7.9
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Crew
8.5
Comfort
7.3
Overall
7.7
Food
6.7
Entertainment
7.0
Boarding
7.9
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Related info for your journey
Find useful and relevant information for your journey from United Kingdom to Canada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 Canada
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from United Kingdom to Canada
Discover the top 10 airlines that operate flights from United Kingdom to Canada. 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 29 August 2025.
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 Canada?
Cheapflights makes it easy to find United Kingdom to Canada 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 Canada?
Cheapflights helps you find that perfect flight to Canada from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from United Kingdom to Canada with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from United Kingdom to Canada flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from United Kingdom to Canada become cheaper?
Yes, Cheapflights offers price alerts on United Kingdom to Canada flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.