Cheap flights from the United Kingdom to Canada from C$ 291

LHR — YYZ
9 Dec — 16 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Canada

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Canada

Thu 3/128:35 p.m. -
1 stop26h 40m
Thu 21/17:40 p.m. -
1 stop18h 50m
Deal found 8/11C$ 704
Thu 3/1212:15 p.m. -
1 stop11h 00m
Sun 6/127:40 p.m. -
1 stop18h 50m
Deal found 4/11C$ 705
Tue 1/128:35 p.m. -
1 stop26h 40m
Tue 8/127:40 p.m. -
1 stop18h 50m
Deal found 7/11C$ 707
Thu 3/1212:15 p.m. -
1 stop11h 00m
Thu 10/127:40 p.m. -
1 stop18h 50m
Deal found 5/11C$ 708
Tue 1/128:35 p.m. -
1 stop26h 40m
Sun 6/127:40 p.m. -
1 stop18h 50m
Deal found 9/11C$ 713
Wed 2/128:35 p.m. -
1 stop26h 40m
Mon 7/127:40 p.m. -
1 stop18h 50m
Deal found 9/11C$ 718
Sun 22/118:35 p.m. -
1 stop26h 40m
Sun 29/117:40 p.m. -
1 stop10h 10m
Deal found 9/11C$ 721
Thu 10/1212:15 p.m. -
1 stop11h 00m
Wed 7/48:45 p.m. -
1 stop10h 10m
Deal found 7/11C$ 722
Wed 25/1112:15 p.m. -
1 stop11h 00m
Tue 8/127:40 p.m. -
1 stop10h 10m
Deal found 8/11C$ 725
Thu 3/128:35 p.m. -
1 stop26h 40m
Fri 11/127:40 p.m. -
1 stop10h 10m
Deal found 9/11C$ 727
Wed 25/1111:55 a.m. -
1 stop11h 20m
Wed 7/48:45 p.m. -
1 stop12h 55m
Deal found 8/11C$ 736
Fri 27/112:50 p.m. -
Nonstop8h 55m
Mon 30/1110:10 p.m. -
Nonstop8h 40m
Deal found 6/11C$ 738

Find flight deals from United Kingdom to Canada

Round-trip from

C$ 684

One-way from

C$ 291

Popular in

August

Cheapest in

February

Average price

C$ 797

Good round-trip deal

C$ 890 or less

Good one-way deal

C$ 542 or less
Icelandair
  • Icelandair
  • 6/4-11/4
  • 2 total stops
  • 24h 20m total
  • United Kingdom to Canada
7/4-31/12
  • 7/4-31/12
  • 1 total stop
  • 23h 25m total
  • United Kingdom to Canada
Highest demand for flights based on searches. 10% potential increase in price (C$ 150 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from United Kingdom to Canada.
Price to beat on a one-way flight from United Kingdom to Canada.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from the United Kingdom to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Thu 18/2

4:40 p.m.-12:10 p.m.

1 stop24h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 470

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Sat 5/12

6:45 a.m.-12:10 p.m.

1 stop34h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 478

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Sun 6/12

10:40 a.m.-12:15 p.m.

1 stop30h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 483

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Mon 7/12

9:55 a.m.-12:15 p.m.

1 stop31h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 492

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Thu 14/1

1:40 p.m.-12:10 p.m.

1 stop27h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 497

LondonMontreal

LGW London Gatwick - YUL Montreal Pierre Elliott Trudeau Intl

LGWYUL

London Gatwick

Thu 21/1

1:40 p.m.-12:10 p.m.

1 stop27h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 505

EdinburghToronto

EDI Edinburgh Turnhouse - YYZ Toronto Pearson Intl

EDIYYZ

Edinburgh Turnhouse

Sat 12/12

4:15 p.m.-3:50 p.m.

3 stops52h 35m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 515

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Tue 12/1

12:15 p.m.-6:15 p.m.

1 stop11h 00m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 577

LondonEdmonton

LHR London Heathrow - YEG Edmonton

LHRYEG

London Heathrow

Wed 13/1

2:50 p.m.-8:25 p.m.

1 stop12h 35m

Edmonton

Wed 31/12

12:00 a.m.-8:00 a.m.

Nonstop0h 00m

C$ 587

LondonToronto

LGW London Gatwick - YYZ Toronto Pearson Intl

LGWYYZ

London Gatwick

Wed 2/12

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

Nonstop8h 20m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 625

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

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

Have a flexible travel schedule? Discover the best time to fly to Canada from United Kingdom with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Canada

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

Currently, February is the cheapest month in which you can book a flight from United Kingdom to Canada (average of C$ 861). Flying from United Kingdom to Canada in August is currently the most expensive (average of C$ 1,294). 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 GB to CA?

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

Weekly flight availability from United Kingdom to Canada

The most flights from GB0 to CA0 are scheduled on a Saturday (32 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (21 on average).

How often are flights from the United Kingdom to Canada delayed?

About 16% of weekly flights between United Kingdom 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 the United Kingdom 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 the United Kingdom to Canada flights?

Over the past year, Air Canada has had the lowest number of delays on this route, with just 11% of flights being delayed.

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

Booking 23 days in advance of your planned departure date is, on average, the best time to get cheap flights from United Kingdom to Canada. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Canada

Check out reviews from past customers who have flown with Air Transat,WestJet, andAir Canada from the United Kingdom 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.

Overall

7.7

Entertainment

7.0

Comfort

7.3

Food

6.7

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.

Overall

7.7

Entertainment

7.0

Comfort

7.3

Food

6.7

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.

Overall

7.7

Entertainment

7.0

Comfort

7.3

Food

6.7

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.

Overall

7.7

Entertainment

7.0

Comfort

7.3

Food

6.7

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.

Overall

7.7

Entertainment

7.0

Comfort

7.3

Food

6.7

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.

Overall

7.7

Entertainment

7.0

Comfort

7.3

Food

6.7

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

  • How long is the flight from United Kingdom to Canada?

    KLM, British Airways, and TAP AIR PORTUGAL can get you from United Kingdom to Canada in just under 11h. Your travel time can differ by up to 7h 15m. There are 5702 km between United Kingdom and Canada. This flight may include one or multiple stops.

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

    One-way options have recently been found by users for as low as C$ 213 on Aer Lingus. Other airlines that offer cheap prices include WestJet from C$ 301 and Air Transat from C$ 356 one-way.

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

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

  • How can I find direct flights from United Kingdom to Canada?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Canada?

    Currently, February is the cheapest month in which you can book a flight from United Kingdom to Canada (average of C$ 861). Flying from United Kingdom to Canada in August is currently the most expensive (average of C$ 1,294). 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

Top 10 airlines flying from United Kingdom to Canada

AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 578AverageC$ 1,338FlexibilityNo cancel feeOn-time70%
Search British Airways flights
WestJetCheapestC$ 588AverageC$ 1,020FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 651AverageC$ 1,300FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IcelandairCheapestC$ 662AverageC$ 706FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapestC$ 665AverageC$ 1,215FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air TransatCheapestC$ 672AverageC$ 1,110FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapestC$ 688AverageC$ 1,620FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestC$ 708AverageC$ 1,351FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapestC$ 889AverageC$ 1,241FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapestC$ 948AverageC$ 1,450FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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How does Cheapflights help users find flights from United Kingdom to Canada?

When you search for this flight from United Kingdom 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 United Kingdom to Canada?

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Canada, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on United Kingdom 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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