Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to Canada from C$ 428

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — YYZ
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 650

One-way from

C$ 428

Popular in

December

Cheapest in

February

Average price

C$ 715

Good round-trip deal

C$ 631 or less

Good one-way deal

C$ 523 or less
Air Canada
  • Air Canada
  • 26/9-29/10
  • Nonstop
  • 15h 15m total
  • London to Canada
Search Deals
13/11
  • 13/11
  • 1 total stop
  • 33h 25m total
  • London to Canada
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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.
Search Deals

Find flight deals from London to Canada

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 11 September 2025.

Fri 26/95:40 p.m.LHR - YYZ
Nonstop7h 50mAir Canada
Wed 29/1011:55 p.m.YYZ - LHR
Nonstop7h 25mAir Canada
Deal found 11/9C$ 650
Wed 24/912:40 p.m.LGW - YYZ
Nonstop8h 00mAir Transat
Sun 28/910:45 p.m.YYZ - LGW
Nonstop7h 00mAir Transat
Deal found 11/9C$ 650
Thu 30/106:50 a.m.LHR - YTZ
2 stops31h 05mAir Canada
Thu 13/118:50 a.m.YTZ - LHR
2 stops17h 20mAir Canada
Deal found 11/9C$ 650
Fri 10/104:00 p.m.LHR - YYZ
Nonstop7h 55mAir Canada
Fri 17/1011:35 p.m.YYZ - LHR
Nonstop7h 15mAir Canada
Deal found 10/9C$ 651
Sat 20/911:35 a.m.LGW - YYZ
1 stop25h 36mAir Transat
Sun 28/910:45 p.m.YYZ - LGW
Nonstop7h 00mAir Transat
Deal found 11/9C$ 651
Wed 5/119:00 a.m.LHR - YTZ
2 stops17h 35mAir Canada
Sat 15/118:50 a.m.YTZ - LHR
2 stops17h 20mAir Canada
Deal found 10/9C$ 651
Fri 19/96:00 a.m.LHR - YYZ
1 stop11h 50mAir Canada
Mon 6/1011:15 p.m.YYZ - LHR
2 stops16h 45mAir Canada
Deal found 11/9C$ 653
Thu 6/1111:40 a.m.LGW - YYZ
Nonstop8h 20mAir Transat
Thu 27/119:35 p.m.YYZ - LGW
Nonstop7h 10mAir Transat
Deal found 11/9C$ 653
Thu 30/106:50 a.m.LHR - YTZ
2 stops17h 05mAir Canada
Mon 17/113:30 p.m.YTZ - LHR
1 stop10h 40mAir Canada
Deal found 11/9C$ 653
Fri 31/109:00 a.m.LHR - YYZ
1 stop10h 35mAir Canada
Fri 7/1111:00 p.m.YYZ - LHR
Nonstop7h 20mAir Canada
Deal found 11/9C$ 654
Thu 18/96:55 a.m.STN - YYZ
2 stops14h 55mMultiple Airlines
Sat 4/1011:55 p.m.YYZ - STN
1 stop19h 25mMultiple Airlines
Deal found 10/9C$ 654
Fri 12/99:40 a.m.LGW - YYZ
Nonstop8h 05mAir Transat
Wed 24/94:00 p.m.YYZ - LGW
1 stop12h 50mAir Transat
Deal found 9/9C$ 654

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 11 September 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

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 6/3

9:00 a.m.-4:10 p.m.

1 stop12h 10m

Toronto Pearson Intl

Fri 13/3

8:30 p.m.-8:35 p.m.

2 stops20h 05m

C$ 653

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 30/10

6:50 a.m.-4:55 p.m.

2 stops14h 05m

Toronto Island

Wed 26/11

3:30 p.m.-7:10 a.m.

1 stop10h 40m

C$ 655

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 9/10

6:50 a.m.-2:45 p.m.

2 stops12h 55m

Toronto Island

Tue 21/10

3:25 p.m.-6:30 a.m.

1 stop10h 05m

C$ 655

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Sun 9/11

1:45 p.m.-5:55 p.m.

2 stops33h 10m

Toronto Island

Wed 19/11

12:30 p.m.-7:10 a.m.

1 stop13h 40m

C$ 658

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 16/1

9:00 a.m.-5:55 p.m.

2 stops13h 55m

Toronto Island

Fri 23/1

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

1 stop15h 40m

C$ 658

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Wed 4/3

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

1 stop11h 20m

Toronto Pearson Intl

Tue 17/3

8:40 p.m.-10:55 a.m.

1 stop10h 15m

C$ 660

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Wed 4/3

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

1 stop11h 20m

Toronto Pearson Intl

Thu 19/3

8:40 p.m.-10:55 a.m.

1 stop10h 15m

C$ 660

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sat 8/11

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

Nonstop8h 20m

Toronto Pearson Intl

Sat 22/11

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

Nonstop7h 10m

C$ 664

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Tue 11/11

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

Nonstop8h 20m

Toronto Pearson Intl

Sat 22/11

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

Nonstop7h 10m

C$ 664

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 10/10

12:40 p.m.-3:40 p.m.

Nonstop8h 00m

Toronto Pearson Intl

Tue 28/10

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

Nonstop7h 10m

C$ 664

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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

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, January is the cheapest month in which you can book a flight from London to Canada (average of C$ 168). Flying from London to Canada 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 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 11 September 2025.

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 11 September 2025.

The most flights from LON to CA0 are scheduled on a Thursday (43 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (25 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 11 September 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
7.7
Good
438 reviews
Check prices

Entertainment

7.0

Crew

8.4

Boarding

7.9

Comfort

7.3

Overall

7.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Transat
7.7
Good
438 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Entertainment

7.0

Crew

8.4

Boarding

7.9

Comfort

7.3

Overall

7.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
WestJet
7.2
Good
3,091 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Entertainment

7.0

Crew

8.4

Boarding

7.9

Comfort

7.3

Overall

7.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Air Canada
7.1
Good
10,000 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Entertainment

7.0

Crew

8.4

Boarding

7.9

Comfort

7.3

Overall

7.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
Lufthansa
6.8
Okay
7,409 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Entertainment

7.0

Crew

8.4

Boarding

7.9

Comfort

7.3

Overall

7.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.
British Airways
6.7
Okay
7,361 reviews
Air Transat
7.7
Good
438 reviews
Check prices

Entertainment

7.0

Crew

8.4

Boarding

7.9

Comfort

7.3

Overall

7.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

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 Air Canada, Icelandair, and Air Transat fly from London to Canada in about 8h 20m. The time it takes to get you to your destination can typically vary by up to 3h 50m. London and Canada are separated by a distance of 5734 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$ 470 is the cheapest one-way deal found within the past few days, from Air Transat. You may also be able to find cheap deals on WestJet and Finnair, with prices starting from C$ 477 and C$ 507, 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 Thai Airways (77%), KLM (77%) and Air France (77%).

  • 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$ 1,039, our data indicates the cheapest price to be C$ 665. The most popular route (London Heathrow - Toronto Pearson Intl), is priced around C$ 545.

  • 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$ 168). Flying from London to Canada 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 London to Canada

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Pearson Intl flights
Gatwick to Pearson Intl flights
Heathrow to Vancouver Intl flights
London City to Pearson Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Heathrow to Calgary flights
Luton to Pearson Intl flights
Stansted to Pearson Intl flights
Gatwick to Vancouver Intl flights
London City to Vancouver Intl flights
Manchester to Pearson Intl flights
London City to Pierre Elliott Trudeau Intl flights
Gatwick to Calgary flights
Gatwick to Pierre Elliott Trudeau Intl flights
London City to Calgary flights
Luton to Pierre Elliott Trudeau Intl flights
Heathrow to Halifax flights
Edinburgh to Pearson Intl flights
Heathrow to Abbotsford flights
Stansted to Pierre Elliott Trudeau Intl flights
Heathrow to Ottawa flights
Manchester to Vancouver Intl flights
Southend to Pearson Intl flights
Heathrow to Edmonton flights
Gatwick to Ottawa flights
Luton to Calgary flights
Luton to Vancouver Intl flights
Gatwick to Halifax flights
Gatwick to Edmonton flights
Southend to Pierre Elliott Trudeau Intl flights
Manchester to Abbotsford flights
Stansted to Calgary flights
Heathrow to Victoria flights
Gatwick to Kelowna flights
Birmingham to Pearson Intl flights
Manchester to Calgary flights
Gatwick to Québec City 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapestC$ 520AverageC$ 1,043FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapestC$ 570AverageC$ 1,035FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 602AverageC$ 1,037FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapestC$ 615AverageC$ 821FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapestC$ 640AverageC$ 1,095FlexibilityNo cancel feeOn-time60%
Search WestJet flights
British AirwaysCheapestC$ 645AverageC$ 1,088FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapestC$ 649AverageC$ 961FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air CanadaCheapestC$ 652AverageC$ 1,123FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AtlanticCheapestC$ 662AverageC$ 909FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapestC$ 709AverageC$ 1,132FlexibilityNo 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.

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.