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Cheap flights from Canada to London from £129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to London departing on 29/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent return flight deals from Canada to London

WestJet Logo
23:25 - 09:25YHZ-LGW
6h 00mdirect
WestJet Logo
10:45 - 13:45LGW-YHZ
7h 00mdirect
£372WestJet
Find Deal
Mon, 6 Oct - Thu, 9 Oct
WestJet Logo
23:25 - 09:25YHZ-LGW
6h 00mdirect
WestJet Logo
10:45 - 13:45LGW-YHZ
7h 00mdirect
£373WestJet
Find Deal
Sat, 4 Oct - Thu, 9 Oct
Multiple Airlines Logo
22:50 - 12:45YHZ-LGW
9h 55m1 stop
Multiple Airlines Logo
10:45 - 13:45LGW-YHZ
7h 00mdirect
£378Multiple Airlines
Find Deal
Sun, 5 Oct - Thu, 9 Oct
Multiple Airlines Logo
22:50 - 12:45YHZ-LGW
9h 55m1 stop
Multiple Airlines Logo
10:45 - 13:45LGW-YHZ
7h 00mdirect
£378Multiple Airlines
Find Deal
Sun, 5 Oct - Thu, 9 Oct
Air Transat Logo
18:00 - 09:50YYZ-LGW
10h 50m1 stop
Air Transat Logo
11:40 - 15:00LGW-YYZ
8h 20mdirect
£381Air Transat
Find Deal
Mon, 6 Oct - Sat, 13 Dec
Air Transat Logo
22:45 - 10:45YYZ-LGW
7h 00mdirect
Air Transat Logo
11:40 - 15:00LGW-YYZ
8h 20mdirect
£383Air Transat
Find Deal
Mon, 6 Oct - Sat, 13 Dec
Icelandair Logo
19:40 - 10:55YYZ-LGW
10h 15m1 stop
Icelandair Logo
11:55 - 18:15LGW-YYZ
11h 20m1 stop
£384Icelandair
Find Deal
Fri, 14 Nov - Wed, 26 Nov
Porter Airlines Logo
10:35 - 09:45YUL-LGW
18h 10m1 stop
Porter Airlines Logo
11:40 - 18:25LGW-YUL
11h 45m1 stop
£394Porter Airlines
Find Deal
Wed, 5 Nov - Mon, 10 Nov
Icelandair Logo
19:40 - 10:55YYZ-LGW
10h 15m1 stop
Icelandair Logo
11:55 - 19:15LGW-YYZ
12h 20m1 stop
£395Icelandair
Find Deal
Thu, 6 Nov - Wed, 12 Nov
Porter Airlines Logo
22:45 - 10:45YYZ-LGW
7h 00mdirect
Porter Airlines Logo
11:40 - 15:00LGW-YYZ
8h 20mdirect
£397Porter Airlines
Find Deal
Mon, 29 Sep - Mon, 1 Dec

SWISS flights from Canada to London Gatwick Airport

Our best SWISS deals on Canada to London Gatwick Airport flight tickets
SWISS
30 Sept
YVR16:40Vancouver Intl
17h 10m
1 stop
LGW17:50London Gatwick
22 Oct
LGW18:35London Gatwick
28h 15m
1 stop
YVR14:50Vancouver Intl
£445
Find similar
SWISS
30 Sept
YVR16:40Vancouver Intl
17h 10m
1 stop
LGW17:50London Gatwick
22 Oct
LGW18:35London Gatwick
28h 15m
1 stop
YVR14:50Vancouver Intl
£447
Find similar
SWISS
8 Oct
YVR16:40Vancouver Intl
17h 15m
1 stop
LGW17:55London Gatwick
15 Oct
LGW18:35London Gatwick
28h 15m
1 stop
YVR14:50Vancouver Intl
£451
Find similar

WestJet flights from Canada to London Gatwick Airport

Our best WestJet deals on Canada to London Gatwick Airport flight tickets
WestJet
6 Oct
YHZ23:25Halifax Intl
6h 00m
LGW09:25London Gatwick
9 Oct
LGW10:45London Gatwick
7h 00m
YHZ13:45Halifax Intl
£372
Find similar
WestJet
4 Oct
YHZ23:25Halifax Intl
6h 00m
LGW09:25London Gatwick
9 Oct
LGW10:45London Gatwick
7h 00m
YHZ13:45Halifax Intl
£373
Find similar
WestJet
4 Oct
YHZ23:25Halifax Intl
6h 00m
LGW09:25London Gatwick
9 Oct
LGW10:45London Gatwick
7h 00m
YHZ13:45Halifax Intl
£375
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Canada to London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Canada to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HalifaxLondon

YHZ - LGW

YHZLGW

Halifax Intl

Mon 6/10

23:25-09:25

Nonstop6h 00m

London Gatwick

Thu 9/10

10:45-13:45

Nonstop7h 00m

£372

HalifaxLondon

YHZ - LGW

YHZLGW

Halifax Intl

Sat 4/10

23:25-09:25

Nonstop6h 00m

London Gatwick

Thu 9/10

10:45-13:45

Nonstop7h 00m

£373

HalifaxLondon

YHZ - LGW

YHZLGW

Halifax Intl

Sun 5/10

22:50-12:45

1 stop9h 55m

London Gatwick

Thu 9/10

10:45-13:45

Nonstop7h 00m

£378

HalifaxLondon

YHZ - LGW

YHZLGW

Halifax Intl

Sun 5/10

22:50-12:45

1 stop9h 55m

London Gatwick

Thu 9/10

10:45-13:45

Nonstop7h 00m

£378

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 6/10

18:00-09:50

1 stop10h 50m

London Gatwick

Sat 13/12

11:40-15:00

Nonstop8h 20m

£381

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 6/10

22:45-10:45

Nonstop7h 00m

London Gatwick

Sat 13/12

11:40-15:00

Nonstop8h 20m

£383

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Fri 14/11

19:40-10:55

1 stop10h 15m

London Gatwick

Wed 26/11

11:55-18:15

1 stop11h 20m

£384

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

10:35-09:45

1 stop18h 10m

London Gatwick

Mon 10/11

11:40-18:25

1 stop11h 45m

£394

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Thu 6/11

19:40-10:55

1 stop10h 15m

London Gatwick

Wed 12/11

11:55-19:15

1 stop12h 20m

£395

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 29/9

22:45-10:45

Nonstop7h 00m

London Gatwick

Mon 1/12

11:40-15:00

Nonstop8h 20m

£397

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Canada to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Gatwick Airport?

The cheapest month to fly to London Gatwick Airport from Canada is in February. Flight prices, which tend to average around £365, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in February, then you should wait until January to fly from Canada, when ticket prices are also cheap, with an average price of £383.

What is the cheapest day to depart on your flight to London Gatwick Airport?

According to our data, Wednesday is the cheapest day to fly to London Gatwick Airport from Canada. The lowest ticket price found for a Wednesday departure recently was £468. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Canada to London Gatwick Airport on a Friday will generally be more expensive and average around £538. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Our data shows that the cheapest Canada to London Gatwick Airport flights are usually those with departure times in the afternoon. Our users have found flights to London Gatwick Airport in the afternoon for as low as £439. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the morning when prices are around £543.

What is the cheapest Canada to London Gatwick flight route?

Fly from Halifax Intl to London Gatwick for the best Canada - London Gatwick flight prices

How far in advance should I book a flight to London Gatwick Airport?

You are more likely to see cheaper flights to London Gatwick Airport from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £449 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Canada for as low as £389 on momondo.

What cabin class options are available on Canada to London Gatwick flights?

There are 3 cabin classes available to choose from on Canada to London Gatwick flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Canada to London Gatwick Airport flights?

No. A direct flight is the cheapest option for a flight between Canada to London Gatwick Airport.

Cheap Canada to London Gatwick Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to London Gatwick Airport

Best price found

£129

Fastest flight time

6h 00m

Direct flights

Mon, Tue, Thu, Fri and Sun
The best one-way flight to London Gatwick Airport from Canada in the past 72 hours is £129. The best return flight deal from Canada to London Gatwick Airport found on momondo in the last 72 hours is £488.
The fastest flight from Canada to London Gatwick Airport takes 6h 00m
Direct flights go from Canada to London Gatwick Airport on Monday, Tuesday, Thursday, Friday and Sunday. Airlines offering direct flights are: WestJet, Air Transat and British Airways.
Search flight deals

  • When did momondo last update prices for flights from Canada to London Gatwick Airport?

    Prices for flights from Canada to London Gatwick Airport were last updated today.

  • How many operators does momondo search for flights from Canada to London Gatwick Airport?

  • How old do you have to be to fly from Canada to London Gatwick Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Canada to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Canada to London Gatwick Airport?

Best airlines flying from Canada to London Gatwick Airport

Compare and see reviews for airlines that fly from Canada to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
Air TransatPriceFrom £334Free CancellationRating
7.7
438 reviews
Search Air Transat flights
Porter AirlinesPriceFrom £365Free CancellationRating
7.9
363 reviews
Search Porter Airlines flights
British AirwaysPriceFrom £459Free CancellationRating
6.7
7,363 reviews
Search British Airways flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Chelmsford
Dover
Hayes
Dartford
Winchester
Hounslow
Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Canada to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Canada to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Canada to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Canada which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Canada to London?

momondo helps you find the best flight between Canada and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Canada to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Canada to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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