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Cheap flights from London to Canada from C$ 466

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYZ
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Canada

Enter your travel dates to find the best prices.

Cheapest flights from London to Canada
Explore the most affordable flight options available from London to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2026.

Fri 8/56:20 a.m.
LTN
-
YYZ
1 stop14h 30m
Multiple Airlines
Tue 19/59:55 p.m.
YYZ
-
LTN
1 stop15h 35m
Multiple Airlines
Deal found 20/4C$ 747
Fri 8/510:00 p.m.
STN
-
YYZ
2 stops24h 15m
Multiple Airlines
Sun 17/57:15 p.m.
YYZ
-
STN
1 stop9h 20m
Multiple Airlines
Deal found 20/4C$ 747
Wed 13/510:00 p.m.
LGW
-
YYZ
2 stops24h 15m
Multiple Airlines
Fri 30/1011:45 p.m.
YYZ
-
LGW
2 stops28h 35m
Multiple Airlines
Deal found 21/4C$ 747
Fri 15/58:25 p.m.
LTN
-
YYZ
1 stop22h 35m
Multiple Airlines
Wed 27/59:35 p.m.
YYZ
-
LTN
1 stop10h 00m
Multiple Airlines
Deal found 20/4C$ 748
Wed 17/610:45 p.m.
STN
-
YYZ
1 stop19h 35m
Multiple Airlines
Tue 28/710:05 p.m.
YYZ
-
STN
1 stop10h 20m
Multiple Airlines
Deal found 20/4C$ 748
Fri 5/69:40 a.m.
LGW
-
YYZ
1 stop12h 29m
Air Transat
Sun 7/610:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Deal found 20/4C$ 748
Mon 4/58:15 a.m.
LTN
-
YYZ
2 stops18h 50m
Multiple Airlines
Mon 11/511:10 p.m.
YYZ
-
LTN
2 stops11h 35m
Multiple Airlines
Deal found 20/4C$ 750
Wed 13/56:30 a.m.
STN
-
YYZ
1 stop11h 50m
Multiple Airlines
Wed 27/59:35 p.m.
YYZ
-
STN
1 stop10h 15m
Multiple Airlines
Deal found 20/4C$ 750
Fri 15/59:40 a.m.
LGW
-
YYZ
1 stop12h 29m
Air Transat
Wed 3/610:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Deal found 20/4C$ 750
Wed 29/46:15 a.m.
LTN
-
YYZ
2 stops17h 55m
Multiple Airlines
Wed 6/58:45 p.m.
YYZ
-
LTN
2 stops19h 30m
Multiple Airlines
Deal found 20/4C$ 751
Mon 11/510:00 p.m.
STN
-
YYZ
1 stop20h 20m
Multiple Airlines
Mon 18/57:35 a.m.
YYZ
-
STN
2 stops32h 20m
Multiple Airlines
Deal found 19/4C$ 751
Mon 1/69:40 a.m.
LGW
-
YYZ
Nonstop8h 05m
Air Transat
Fri 12/61:50 p.m.
YYZ
-
LGW
1 stop13h 05m
Air Transat
Deal found 20/4C$ 751

Find flight deals from London to Canada

Keep the following information in mind while searching for London to Canada flight deals. Data was last updated 23 April 2026.

Round-trip from

C$ 747

One-way from

C$ 466

Popular in

December

Cheapest in

February

Average price

C$ 830

Good round-trip deal

C$ 689 or less

Good one-way deal

C$ 428 or less
8/5-19/5
  • 8/5-19/5
  • 2 total stops
  • 30h 05m total
  • London to Canada
Search Deals
2/5
  • 2/5
  • 3 total stops
  • 44h 30m total
  • London to Canada
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to Canada.
Search Deals
Price to beat on a one-way flight from London (LON) to Canada.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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 629,999 searches. Data last updated 23 April 2026.
Use the filters below to find and compare flights from London to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Tue 19/5

7:00 p.m.-11:00 a.m.

1 stop21h 00m

Toronto Pearson Intl

Tue 26/5

7:15 p.m.-10:50 p.m.

1 stop22h 35m

C$ 863

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Tue 5/5

5:25 p.m.-4:45 p.m.

1 stop28h 20m

Toronto Pearson Intl

Tue 19/5

9:55 p.m.-10:50 p.m.

1 stop19h 55m

C$ 895

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Mon 1/6

7:25 p.m.-11:00 a.m.

1 stop20h 35m

Toronto Pearson Intl

Mon 8/6

7:15 p.m.-10:05 p.m.

1 stop21h 50m

C$ 895

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 6/5

6:40 p.m.-12:50 p.m.

1 stop23h 10m

Toronto Pearson Intl

Fri 22/5

4:30 p.m.-11:20 a.m.

1 stop13h 50m

C$ 918

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

Wed 27/5

7:50 p.m.-5:10 p.m.

1 stop26h 20m

Toronto Pearson Intl

Sun 31/5

9:55 p.m.-10:20 p.m.

1 stop19h 25m

C$ 925

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Mon 1/6

2:05 p.m.-4:40 p.m.

Nonstop7h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

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

Nonstop6h 50m

C$ 926
Quickest round-trip

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Tue 12/5

9:30 a.m.-12:00 p.m.

Nonstop7h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

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

Nonstop6h 50m

C$ 926

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 8/9

7:30 a.m.-7:00 p.m.

2 stops16h 30m

Toronto Pearson Intl

Wed 16/9

12:05 p.m.-5:55 a.m.

2 stops12h 50m

C$ 936

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 6/6

5:45 p.m.-12:25 a.m.

1 stop11h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

7:00 p.m.-1:45 p.m.

1 stop13h 45m

C$ 936

LondonMontreal

LHR - YUL

LHRYUL

London Heathrow

Sat 6/6

8:40 a.m.-11:13 p.m.

2 stops19h 33m

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

7:00 p.m.-10:30 a.m.

1 stop10h 30m

C$ 937

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Canada

Have a flexible travel schedule? Discover the best time to fly to Canada from London 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 London to Canada

How far ahead should I book a flight from London to Canada?

The price you pay for your flight from London to Canada may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London to Canada?

Currently, January is the cheapest month in which you can book a flight from London to Canada (average of C$ 817). Flying from London to Canada in December is currently the most expensive (average of C$ 1,148). 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 LON to CA?

Find hourly flight availability from London 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 23 April 2026.

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

Weekly flight availability from London to Canada

Explore weekly flight availability from London 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 23 April 2026.

The most flights from LON to CA0 are scheduled on a Thursday (40 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).

How often are flights from London to Canada delayed?

About 15% of weekly flights between London and Canada have experienced delays in the past year, with the average delay time being 135 minutes.

What is the most punctual flight time for London to Canada flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning 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 London to Canada flights?

Over the past year, Air Canada has had the lowest number of delays on this route, with just 10% of flights being delayed.

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 23 April 2026.
Check out reviews from past customers who have flown with Air Transat,WestJet, andAir Canada from London 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.
Air Transat
7.8
Good
539 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.5

Boarding

7.9

Overall

7.8

Food

6.8

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
7.8
Good
539 reviews
Air Transat
7.8
Good
539 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.5

Boarding

7.9

Overall

7.8

Food

6.8

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.
WestJet
7.2
Good
3,324 reviews
Air Transat
7.8
Good
539 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.5

Boarding

7.9

Overall

7.8

Food

6.8

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
10,959 reviews
Air Transat
7.8
Good
539 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.5

Boarding

7.9

Overall

7.8

Food

6.8

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
7,944 reviews
Air Transat
7.8
Good
539 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.5

Boarding

7.9

Overall

7.8

Food

6.8

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
7,910 reviews
Air Transat
7.8
Good
539 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Crew

8.5

Boarding

7.9

Overall

7.8

Food

6.8

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 London to Canada. 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 London to Canada?

    Airlines like SWISS, Lufthansa, and United Airlines fly from London to Canada in about 7h 35m. The time it takes to get you to your destination can typically vary by up to 15h 35m. London and Canada are separated by a distance of 5213 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from London to Canada one-way?

    C$ 260 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Transat and TAP AIR PORTUGAL, with prices starting from C$ 370 and C$ 384, respectively.

  • What are the most popular routes from London to Canada?

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

  • What are the most reliable airlines from London to Canada?

    The top 3 most reliable airlines when flying from London to Canada are Thai Airways (80%), United Airlines (79%) and Lufthansa (79%).

  • What are the cheapest flights from London to Canada?

    Looking for the cheapest flight from London to Canada? While on average our users pay C$ 1,141, our data indicates the cheapest price to be C$ 620. The most popular route (London Heathrow - Vancouver Intl), is priced around C$ 1,108.

  • Can I find deals for flights from London to Canada that include hotel bookings?

    Yes. In addition to deals on London to Canada flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Canada?

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

  • Can I find deals for business class flights from London to Canada?

    Yes. Cheapflights offers flight deals from London to Canada 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 London to Canada?

    Currently, January is the cheapest month in which you can book a flight from London to Canada (average of C$ 817). Flying from London to Canada in December is currently the most expensive (average of C$ 1,148). 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 London to Canada

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Vancouver Intl flights
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Heathrow to Pierre Elliott Trudeau Intl flights
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Gatwick to Pierre Elliott Trudeau Intl flights
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Manchester to Vancouver Intl flights
London City to Calgary flights
Southend to Pearson Intl flights
London City to Pierre Elliott Trudeau Intl flights
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Stansted to Calgary flights
Stansted to Pierre Elliott Trudeau Intl flights
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Luton to Calgary flights
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Heathrow to Ottawa flights
Leeds to Vancouver Intl flights
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Newcastle upon Tyne to Vancouver Intl flights
Southampton to Vancouver Intl flights
Heathrow to Edmonton flights
Stansted to Ottawa flights
Manchester to Abbotsford flights
Gatwick to Edmonton flights
Birmingham to Pearson Intl flights
Edinburgh to Calgary flights
Gatwick to Halifax flights
Stansted to Edmonton flights
Birmingham to Abbotsford flights

Top 10 airlines flying from London to Canada

Discover the top 10 airlines that operate flights from London 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 629,999 searches. Data last updated 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 412AverageC$ 684FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapestC$ 436AverageC$ 1,061FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapestC$ 556AverageC$ 1,099FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
WestJetCheapestC$ 570AverageC$ 1,088FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 596AverageC$ 1,038FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapestC$ 620AverageC$ 863FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air CanadaCheapestC$ 636AverageC$ 1,249FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapestC$ 645AverageC$ 1,227FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 652AverageC$ 1,172FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Virgin AtlanticCheapestC$ 709AverageC$ 1,072FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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 London to Canada?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Canada from London today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from London to Canada?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Canada 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 London to Canada with no change fees?

Yes, we can. To see specific flights from London to Canada 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 London to Canada become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Canada from London today and book when prices fit your budget.

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