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Cheap flights from London to Canada from £236

LON — YYZ
29 Oct — 5 Nov1
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

Thu 29/1015:00 -
Nonstop8h 00m
Thu 5/1117:35 -
1 stop10h 45m
Deal found 29/9£359
Sat 7/1111:40 -
Nonstop8h 20m
Tue 2/221:35 -
Nonstop7h 10m
Deal found 29/9£359
Wed 4/1106:00 -
1 stop12h 45m
Mon 9/1107:10 -
2 stops32h 50m
Deal found 29/9£360
Sat 14/1109:05 -
1 stop12h 10m
Thu 19/1120:25 -
1 stop16h 25m
Deal found 29/9£360
Fri 9/1014:05 -
1 stop10h 48m
Fri 16/1018:35 -
Nonstop7h 00m
Deal found 28/9£361
Wed 21/1015:40 -
1 stop11h 25m
Sat 24/1023:25 -
1 stop10h 15m
Deal found 29/9£361
Fri 9/1014:05 -
1 stop10h 48m
Fri 23/1006:40 -
1 stop9h 20m
Deal found 29/9£361
Fri 2/1011:35 -
1 stop25h 38m
Fri 9/1023:15 -
1 stop29h 35m
Deal found 28/9£361
Tue 13/1006:50 -
1 stop10h 00m
Tue 20/1020:15 -
2 stops43h 45m
Deal found 28/9£362
Thu 8/1012:40 -
Nonstop8h 00m
Thu 15/1018:10 -
1 stop10h 40m
Deal found 26/9£362
Thu 8/1008:30 -
Nonstop7h 45m
Wed 14/1023:50 -
Nonstop7h 00m
Deal found 29/9£363
Thu 29/1015:00 -
Nonstop8h 00m
Tue 3/1106:15 -
1 stop9h 45m
Deal found 28/9£364

Find flight deals from London to Canada

Round-trip from

£359

One-way from

£236

Popular in

August

Cheapest in

February

Average price

£442

Good round-trip deal

£379 or less

Good one-way deal

£229 or less
Air Canada
  • Air Canada
  • 29/10-5/11
  • Nonstop
  • 15h 25m total
  • London to Canada
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Air Transat
  • Air Transat
  • 16/11-31/12
  • Nonstop
  • 8h 20m total
  • London to Canada
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£43 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from London (LON) to Canada.
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Price to beat on a one-way flight from London (LON) to Canada.
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Cheapflights Fare Finder

 
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 return flight

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Wed 11/11

16:45-12:40

1 stop24h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£240

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Thu 12/11

13:40-12:40

1 stop28h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£250

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Sun 6/12

16:25-12:15

1 stop24h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£253

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Sat 14/11

16:35-12:40

1 stop25h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£254

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Fri 11/12

11:30-12:30

1 stop30h 00m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£257

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Sun 8/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£260

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Fri 13/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£260

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Wed 4/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£260

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Sat 5/12

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£261

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Mon 7/12

11:00-15:20

2 stops33h 20m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£291

Flights are sorted by cheapest return flights first.

Deals found on 24/9

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 return price

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, February is the cheapest month in which you can book a flight from London to Canada (average of £443). Flying from London to Canada in August is currently the most expensive (average of £684). 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?

When flying from London 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 London to Canada

The most flights from LON to CA0 are scheduled on a Monday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 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 145 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?

Monday tends to have the lowest number of delays on this route, whereas Saturday 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 have had the lowest number of delays on this route, with just 10% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from London to Canada, you should look to book at least 23 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Canada

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
582 reviews
Check prices

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 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
7.7
Good
582 reviews
Air Transat
7.7
Good
582 reviews
Check prices

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 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
3,450 reviews
Air Transat
7.7
Good
582 reviews
Check prices

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 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
11,704 reviews
Air Transat
7.7
Good
582 reviews
Check prices

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 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
8,251 reviews
Air Transat
7.7
Good
582 reviews
Check prices

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 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
8,242 reviews
Air Transat
7.7
Good
582 reviews
Check prices

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Comfort

7.3

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 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

  • How long is the flight from London to Canada?

    Airlines like Air Transat, KLM, and Lufthansa fly from London to Canada in about 7h 50m. The time it takes to get you to your destination is usually consistent. There are 3543 mi between London and Canada. All flights are typically direct.

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

    The cheapet airlines for a one-way flight from London to Canada are Icelandair (£149), KLM (£184), and Air Transat (£210).

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

    The most popular flight routes from London to Canada are London Heathrow - Toronto Pearson Intl, London Gatwick - Toronto Pearson Intl and London Heathrow - Vancouver Intl.

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

    No one likes to see their flight delayed. When booking a flight from London to Canada consider choosing MEA (94%), Singapore Airlines (93%) or SriLankan Airlines (88%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to Canada?

    While on average a flight from London to Canada is generally £1,447, our data shows the cheapest flight currently is £318. When looking at the most popular route, (London Heathrow - Toronto Pearson Intl), you can expect to pay £293 for that flight.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from London to Canada (average of £443). Flying from London to Canada in August is currently the most expensive (average of £684). 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

Alternative routes for London to Canada

Heathrow to Newark flights
Heathrow to John F Kennedy Intl flights
Gatwick to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Stansted to John F Kennedy Intl flights
London City to John F Kennedy Intl flights
Gatwick to Newark flights
Heathrow to Pearson Intl flights
Heathrow to Orlando flights
Heathrow to Miami flights
Gatwick to LaGuardia flights
Heathrow to Los Angeles flights
Heathrow to Mexico City flights
Luton to John F Kennedy Intl flights
Gatwick to Pearson Intl flights
Heathrow to Vancouver Intl flights
Manchester to John F Kennedy Intl flights
London City to Newark flights
Heathrow to Dallas/Fort Worth flights
Heathrow to Boston flights
Gatwick to Orlando flights
Heathrow to San Francisco flights
Heathrow to O'Hare Intl flights
Stansted to Newark flights
Heathrow to Las Vegas flights
Heathrow to Toronto Island flights
Manchester to Orlando flights
London City to Pearson Intl flights
Gatwick to Mexico City flights
Luton to Newark flights
Heathrow to Dulles Intl flights
Heathrow to Cancún flights
Gatwick to Miami flights
Stansted to Pearson Intl flights
Heathrow to Hobby flights
Manchester to Newark flights
Gatwick to Cancún flights
Heathrow to Baltimore flights
Heathrow to Atlanta flights
Stansted to Mexico City flights
London City to Mexico City flights
London City to Orlando flights
Stansted to Orlando flights
Stansted to Miami flights
London City to Miami flights
Manchester to LaGuardia flights
Gatwick to Los Angeles flights
Stansted to Los Angeles flights
Heathrow to Calgary flights
London City to Los Angeles flights

Top 10 airlines flying from London to Canada

AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£228Average£604FlexibilityNo cancel feeOn-time60%
Search WestJet flights
ITA AirwaysCheapest£267Average£682FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
IcelandairCheapest£276Average£450FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£316Average£628FlexibilityNo cancel feeOn-time72%
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Air CanadaCheapest£323Average£649FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
TAP AIR PORTUGALCheapest£339Average£569FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
LufthansaCheapest£342Average£664FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapest£344Average£584FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
FinnairCheapest£363Average£769FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£366Average£717FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Canada?

When you search for this flight from London to Canada, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Canada from London 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 London to Canada with no change fees?

Yes! Cheapflights helps users easily find flights from London to Canada with no change fees.

Can Cheapflights notify me if prices for flights from London to Canada become cheaper?

Yes, Cheapflights offers price alerts on London 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.

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