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Cheap flights from London to Canada from C$ 426

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYZ
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Canada

Keep the following information in mind while searching for London to Canada flight deals. Data was last updated 29 October 2025.

Round-trip from

C$ 622

One-way from

C$ 426

Popular in

December

Cheapest in

February

Average price

C$ 795

Good round-trip deal

C$ 622 or less

Good one-way deal

C$ 472 or less
Air Canada
  • Air Canada
  • 1/2-13/2
  • 2 total stops
  • 44h 54m total
  • London to Canada
Search Deals
19/11
  • 19/11
  • 1 total stop
  • 31h 45m total
  • London to Canada
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 54 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 London (LON) to Canada.
Search Deals
Price to beat on a one-way flight from London (LON) to Canada.
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Find 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 29 October 2025.

Fri 7/119:00 a.m.LHR - YYC
2 stops21h 44mSWISS
Mon 17/115:35 a.m.YYC - LHR
2 stops19h 30mSWISS
Deal found 29/10C$ 622
Tue 11/118:15 p.m.LHR - YYC
2 stops34h 29mLufthansa
Mon 24/115:35 a.m.YYC - LHR
2 stops24h 25mLufthansa
Deal found 29/10C$ 623
Mon 3/119:30 a.m.LHR - YYC
1 stop12h 55mLufthansa
Mon 1/1212:45 p.m.YYC - LHR
2 stops24h 50mLufthansa
Deal found 27/10C$ 626
Sat 29/116:30 a.m.LHR - YYC
1 stop15h 55mLufthansa
Sat 6/1212:45 p.m.YYC - LHR
2 stops24h 50mLufthansa
Deal found 28/10C$ 627
Thu 20/119:30 a.m.LHR - YYC
1 stop12h 55mMultiple Airlines
Wed 26/119:00 a.m.YYC - LHR
1 stop17h 20mMultiple Airlines
Deal found 28/10C$ 629
Fri 21/119:00 a.m.LHR - YYC
2 stops18h 39mAir Canada
Thu 27/119:00 a.m.YYC - LHR
2 stops15h 10mAir Canada
Deal found 28/10C$ 630
Mon 3/119:30 a.m.LHR - YYC
1 stop12h 55mMultiple Airlines
Mon 1/126:25 p.m.YYC - LHR
Nonstop8h 45mMultiple Airlines
Deal found 27/10C$ 632
Tue 11/1111:05 a.m.LHR - YYC
2 stops35h 45mAir Canada
Mon 24/118:00 a.m.YYC - LHR
1 stop20h 50mAir Canada
Deal found 28/10C$ 633
Sat 22/116:00 a.m.LHR - YYC
2 stops24h 44mSWISS
Thu 27/115:35 a.m.YYC - LHR
2 stops27h 45mSWISS
Deal found 28/10C$ 634
Wed 26/113:00 p.m.LHR - YYC
Nonstop9h 00mAir Canada
Thu 4/126:25 p.m.YYC - LHR
Nonstop8h 45mAir Canada
Deal found 27/10C$ 637
Mon 3/118:30 a.m.LHR - YYC
1 stop13h 55mLufthansa
Tue 18/115:35 a.m.YYC - LHR
2 stops22h 10mLufthansa
Deal found 26/10C$ 639
Sat 22/116:00 a.m.LHR - YYC
2 stops24h 44mMultiple Airlines
Sat 29/114:30 p.m.YYC - LHR
1 stop12h 20mMultiple Airlines
Deal found 28/10C$ 641

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 29 October 2025.
Use the filters below to find and compare flights from London to Canada that are best for you.

Fly from

London

Fly to

Canada

Route

Depart

Return

Price

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 20/2

1:30 p.m.-12:14 a.m.

2 stops17h 44m

Calgary

Tue 24/2

6:25 p.m.-10:10 a.m.

Nonstop8h 45m

C$ 627

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 20/2

9:00 a.m.-8:39 p.m.

2 stops18h 39m

Calgary

Tue 24/2

1:10 p.m.-8:05 a.m.

2 stops35h 55m

C$ 629

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Thu 12/2

2:30 p.m.-8:59 p.m.

1 stop13h 29m

Calgary

Thu 19/2

6:25 p.m.-10:10 a.m.

Nonstop8h 45m

C$ 648

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 14/11

8:30 a.m.-11:35 a.m.

2 stops34h 05m

Calgary

Sat 22/11

12:37 p.m.-6:40 a.m.

2 stops35h 03m

C$ 682

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 3/12

6:30 a.m.-7:20 p.m.

2 stops19h 50m

Calgary

Fri 12/12

12:37 p.m.-10:50 a.m.

2 stops15h 13m

C$ 685

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 2/2

8:30 a.m.-1:08 p.m.

3 stops35h 38m

Calgary

Wed 11/2

6:15 a.m.-5:55 a.m.

2 stops16h 40m

C$ 693

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$ 710

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$ 710

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Tue 11/11

9:45 p.m.-11:15 a.m.

1 stop18h 30m

Toronto Pearson Intl

Tue 18/11

7:35 p.m.-6:20 p.m.

1 stop17h 45m

C$ 715

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 20/4

9:25 p.m.-7:10 p.m.

1 stop26h 45m

Toronto Pearson Intl

Sun 26/4

8:50 p.m.-8:20 p.m.

1 stop18h 30m

C$ 728

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 60 results
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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

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

Currently, November is the cheapest month in which you can book a flight from London to Canada (average of C$ 246). Flying from London to Canada 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 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 29 October 2025.

It’s optimal to fly from London to Canada in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from London to Canada?

Use this chart to determine the cheapest time to fly round-trip from London to Canada. Price data was last updated on 20 October 2024.

Travelers seeking maximum savings on their London to Canada flight should consider departing on Sunday evenings 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 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 October 2025.
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
469 reviews
Check prices

Overall

7.8

Comfort

7.4

Entertainment

7.1

Food

6.8

Boarding

7.9

Crew

8.5

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

Overall

7.8

Comfort

7.4

Entertainment

7.1

Food

6.8

Boarding

7.9

Crew

8.5

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.
WestJet
7.2
Good
3,148 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Overall

7.8

Comfort

7.4

Entertainment

7.1

Food

6.8

Boarding

7.9

Crew

8.5

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
10,372 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Overall

7.8

Comfort

7.4

Entertainment

7.1

Food

6.8

Boarding

7.9

Crew

8.5

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
7,540 reviews
Air Transat
7.8
Good
469 reviews
Check prices

Overall

7.8

Comfort

7.4

Entertainment

7.1

Food

6.8

Boarding

7.9

Crew

8.5

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

Overall

7.8

Comfort

7.4

Entertainment

7.1

Food

6.8

Boarding

7.9

Crew

8.5

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 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 Lufthansa, SWISS, and Air Canada fly from London to Canada in about 13h 29m. The time it takes to get you to your destination can typically vary by up to 5h 10m. London and Canada are separated by a distance of 7009 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$ 428 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$ 482 and C$ 486, respectively.

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

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

  • 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$ 1,670, our data indicates the cheapest price to be C$ 512. The most popular route (London Heathrow - Toronto Pearson Intl), is priced around C$ 606.

  • 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, November is the cheapest month in which you can book a flight from London to Canada (average of C$ 246). Flying from London to Canada 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 London to Canada

See prices for flight routes from nearby airports that may be better suited for you.
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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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 445AverageC$ 1,084FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapestC$ 564AverageC$ 869FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapestC$ 574AverageC$ 1,069FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
WestJetCheapestC$ 587AverageC$ 1,099FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapestC$ 606AverageC$ 1,070FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Virgin AtlanticCheapestC$ 637AverageC$ 893FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapestC$ 648AverageC$ 1,177FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapestC$ 657AverageC$ 1,138FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
TAP AIR PORTUGALCheapestC$ 659AverageC$ 997FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
DeltaCheapestC$ 715AverageC$ 1,142FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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