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Cheap flights from London to Canada from £232

LON — YYZ
29 Nov — 6 Dec1
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 10/1212:15 -
1 stop11h 00m
Sun 13/1219:40 -
1 stop10h 10m
Deal found 25/10£368
Thu 10/1212:15 -
1 stop11h 00m
Mon 28/1219:15 -
1 stop10h 35m
Deal found 27/10£371
Tue 24/1108:50 -
2 stops14h 25m
Tue 1/1219:40 -
2 stops19h 20m
Deal found 25/10£372
Fri 6/1120:35 -
1 stop26h 40m
Mon 9/1119:40 -
1 stop18h 50m
Deal found 25/10£375
Wed 11/1112:15 -
1 stop11h 00m
Wed 2/1219:40 -
1 stop18h 50m
Deal found 29/10£376
Wed 25/1112:15 -
1 stop11h 00m
Sun 31/119:40 -
1 stop18h 50m
Deal found 26/10£378
Wed 25/1112:15 -
1 stop11h 00m
Fri 15/119:40 -
1 stop10h 10m
Deal found 26/10£379
Mon 23/1112:15 -
1 stop11h 00m
Sun 29/1119:40 -
1 stop10h 10m
Deal found 26/10£379
Thu 26/1120:35 -
1 stop26h 40m
Wed 2/1219:40 -
1 stop18h 50m
Deal found 26/10£380
Fri 27/1112:15 -
1 stop11h 00m
Wed 2/1219:40 -
1 stop10h 10m
Deal found 28/10£381
Wed 11/1111:55 -
1 stop11h 20m
Sun 22/1119:40 -
1 stop10h 15m
Deal found 25/10£381
Wed 11/1112:15 -
1 stop11h 00m
Sun 15/1119:40 -
1 stop10h 10m
Deal found 28/10£382

Find flight deals from London to Canada

Round-trip from

£368

One-way from

£232

Popular in

August

Cheapest in

February

Average price

£445

Good round-trip deal

£370 or less

Good one-way deal

£265 or less
Icelandair
  • Icelandair
  • 10/4-17/4
  • 2 total stops
  • 21h 55m total
  • London to Canada
Search Deals
6/12-31/12
  • 6/12-31/12
  • 2 total stops
  • 41h 05m total
  • London to Canada
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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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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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

Fri 4/12

08:20-12:25

1 stop33h 05m

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

Tue 16/2

19:40-18:40

2 stops52h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£260

LondonEdmonton

LHR London Heathrow - YEG Edmonton

LHRYEG

London Heathrow

Tue 10/11

14:50-23:10

1 stop14h 20m

Edmonton

Wed 31/12

00:00-08:00

Nonstop0h 00m

£268

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Fri 11/12

11:10-12:30

1 stop30h 20m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£274

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Mon 15/2

20:20-12:15

1 stop20h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£277

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Thu 28/1

13:40-12:10

1 stop27h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£279

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Thu 17/12

06:30-12:10

1 stop34h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£283

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Mon 15/2

20:05-15:55

1 stop24h 50m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£312

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Mon 7/12

06:35-23:26

2 stops21h 51m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£332

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Thu 10/12

09:30-23:26

2 stops18h 56m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£332

Flights are sorted by cheapest return flights first.

Deals found on 29/10

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 £678). 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.

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
584 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.5

Overall

7.7

Comfort

7.3

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
584 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.5

Overall

7.7

Comfort

7.3

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
3,442 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.5

Overall

7.7

Comfort

7.3

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
11,832 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.5

Overall

7.7

Comfort

7.3

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
8,298 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.5

Overall

7.7

Comfort

7.3

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
8,275 reviews
Air Transat
7.7
Good
584 reviews
Check prices

Entertainment

7.0

Food

6.7

Boarding

7.9

Crew

8.5

Overall

7.7

Comfort

7.3

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, British Airways, and KLM 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 7h 20m. There are 3563 mi between London and Canada. This flight may include one or multiple stops.

  • 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 (£148), KLM (£182), and Air Transat (£209).

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

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

  • 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 (88%), Singapore Airlines (86%) or Egyptair (85%) 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 £1,054, our data shows the cheapest flight currently is £310. When looking at the most popular route, (London Heathrow - Vancouver Intl), you can expect to pay £444 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 £678). 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 John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Stansted to John F Kennedy Intl flights
Gatwick to Newark flights
Heathrow to Benito Juarez flights
London City to John F Kennedy Intl flights
Luton to John F Kennedy Intl flights
Luton to Newark flights
Gatwick to LaGuardia flights
Stansted to Newark flights
Heathrow to Miami flights
Heathrow to Los Angeles flights
London City to Newark flights
Heathrow to Pearson Intl flights
Heathrow to Orlando flights
Heathrow to Vancouver Intl flights
Heathrow to Dallas/Fort Worth flights
Gatwick to Cancún flights
Manchester to John F Kennedy Intl flights
Heathrow to Cancún flights
Heathrow to San Francisco flights
Gatwick to Orlando flights
Heathrow to Boston flights
Gatwick to Benito Juarez flights
Heathrow to Dulles Intl flights
Heathrow to Las Vegas flights
Gatwick to Miami flights
London City to Benito Juarez flights
Gatwick to Los Angeles flights
Stansted to Miami flights
London City to Miami flights
Heathrow to O'Hare Intl flights
Stansted to Benito Juarez flights
Manchester to Orlando flights
Stansted to Los Angeles flights
Heathrow to Toronto Island flights
London City to Los Angeles flights
Gatwick to Pearson Intl flights
Heathrow to Hobby flights
Heathrow to Baltimore flights
London City to Pearson Intl flights
Stansted to Pearson Intl flights
Manchester to Newark flights
Luton to Benito Juarez flights
Heathrow to Atlanta flights
London City to Orlando flights
Heathrow to Calgary flights
Manchester to LaGuardia flights

Top 10 airlines flying from London to Canada

AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£257Average£464FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
ITA AirwaysCheapest£266Average£677FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
FinnairCheapest£285Average£702FlexibilityNo cancel feeOn-time76%
Search Finnair flights
WestJetCheapest£307Average£612FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Virgin AtlanticCheapest£314Average£622FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£321Average£646FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapest£342Average£573FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapest£354Average£664FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£362Average£715FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapest£363Average£568FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL 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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