What is the cheapest airline that flies from Canada to London?

WestJet and TAP AIR PORTUGAL are the most popular carriers operating from Canada to London

How long does it take to fly to London?

On average, it takes 6h 35m to fly from Canada to London if you fly out of Montreal (the most popular airport in Canada) and into London Heathrow Airport (the most popular airport in London). If you’re flying out of Calgary and into London Heathrow Airport, then the flight time is around 8h 35m.

How many flights depart from Canada to London on average per day?

85 flights are operational daily from Canada to London as of September 2025. The most popular departure time for this route is 8:00p.m., with 98% of flights per day taking off in the evening.

How many flights depart from Canada to London on average per week?

As of September 2025, 596 flights take off from Canada and land in London each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.

Which airlines fly to London?

Air Canada, British Airways and Lufthansa are the top three most popular airlines that fly to London from Canada according to our data. Air Canada is the first choice among our users, with 53% of people opting to fly with this airline when travelling to London. Keep in mind that there are 20 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Canada to London are updated daily.

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

As of September 2025, there are 20 operators available to choose from for flights from Canada to London.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 223 Cheap Flights from Canada to London in 2025/26

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Find the cheapest flights from Canada to London

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Canada to London

3:00 p.m. - 11:50 a.m.YYC-LHR

13h 50m1 stop

6:00 a.m. - 8:39 p.m.LHR-YYC

21h 39m2 stops

C$ 699Multiple Airlines

Find Deal

Sun, 16 Nov - Thu, 27 Nov

8:00 a.m. - 6:30 a.m.YYC-LHR

15h 30m2 stops

9:00 a.m. - 8:39 p.m.LHR-YYC

18h 39m2 stops

C$ 700Multiple Airlines

Find Deal

Sun, 16 Nov - Thu, 27 Nov

8:20 p.m. - 7:10 a.m.YYC-LHR

27h 50m2 stops

6:50 a.m. - 11:44 p.m.LHR-YYC

23h 54m2 stops

C$ 711Air Canada

Find Deal

Mon, 9 Feb - Mon, 23 Feb

9:00 a.m. - 7:10 a.m.YYC-LHR

16h 10m2 stops

9:00 a.m. - 8:39 p.m.LHR-YYC

18h 39m2 stops

C$ 713Air Canada

Find Deal

Mon, 27 Oct - Mon, 10 Nov

6:00 p.m. - 9:50 a.m.YYZ-LGW

10h 50m1 stop

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

8h 20mdirect

C$ 715Air Transat

Find Deal

Mon, 6 Oct - Sat, 13 Dec

10:45 p.m. - 10:45 a.m.YYZ-LGW

7h 00mdirect

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

8h 00mdirect

C$ 717Air Transat

Find Deal

Mon, 29 Sep - Sat, 11 Oct

9:10 p.m. - 12:50 p.m.YYC-LHR

8h 40mdirect

2:50 p.m. - 4:55 p.m.LHR-YYC

9h 05mdirect

C$ 735WestJet

Find Deal

Tue, 30 Dec - Tue, 13 Jan

9:10 p.m. - 12:50 p.m.YYC-LHR

8h 40mdirect

2:50 p.m. - 5:40 p.m.LHR-YYC

8h 50mdirect

C$ 751WestJet

Find Deal

Fri, 23 Jan - Sat, 14 Mar

10:10 p.m. - 9:50 a.m.YUL-LHR

6h 40mdirect

4:10 p.m. - 7:45 p.m.LHR-YUL

7h 35mdirect

C$ 802British Airways

Find Deal

Wed, 15 Oct - Wed, 29 Oct

9:25 p.m. - 2:50 p.m.YVR-LHR

9h 25mdirect

5:25 p.m. - 7:15 p.m.LHR-YVR

9h 50mdirect

C$ 819British Airways

Find Deal

Tue, 18 Nov - Thu, 27 Nov

Air Canada flights from Canada to London

Our best Air Canada deals on Canada to London flight tickets

Air Canada

9 Feb

YYC8:20 p.m.Calgary

27h 50m

2 stops

LHR7:10 a.m.London Heathrow

23 Feb

LHR6:50 a.m.London Heathrow

23h 54m

2 stops

YYC11:44 p.m.Calgary

C$ 711

Find similar

Air Canada

27 Oct

YYC9:00 a.m.Calgary

16h 10m

2 stops

LHR7:10 a.m.London Heathrow

10 Nov

LHR9:00 a.m.London Heathrow

18h 39m

2 stops

YYC8:39 p.m.Calgary

C$ 713

Find similar

Air Canada

9 Feb

YYC6:45 a.m.Calgary

22h 05m

1 stop

LHR11:50 a.m.London Heathrow

23 Feb

LHR6:50 a.m.London Heathrow

23h 54m

2 stops

YYC11:44 p.m.Calgary

C$ 714

Find similar

Virgin Atlantic flights from Canada to London

Our best Virgin Atlantic deals on Canada to London flight tickets

Virgin Atlantic

22 Sep

YYC7:55 a.m.Calgary

18h 55m

1 stop

LHR9:50 a.m.London Heathrow

14 Oct

LHR10:55 a.m.London Heathrow

19h 07m

1 stop

YYC11:02 p.m.Calgary

C$ 900

Find similar

Virgin Atlantic

2 Mar

YYZ12:10 p.m.Toronto Pearson Intl

14h 05m

2 stops

LCY7:15 a.m.London City

6 Mar

LCY8:40 a.m.London City

12h 00m

1 stop

YYZ3:40 p.m.Toronto Pearson Intl

C$ 985

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sun 16/11

3:00 p.m.-11:50 a.m.

1 stop13h 50m

London Heathrow

Thu 27/11

6:00 a.m.-8:39 p.m.

2 stops21h 39m

C$ 699

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Sun 16/11

8:00 a.m.-6:30 a.m.

2 stops15h 30m

London Heathrow

Thu 27/11

9:00 a.m.-8:39 p.m.

2 stops18h 39m

C$ 700

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Mon 9/2

8:20 p.m.-7:10 a.m.

2 stops27h 50m

London Heathrow

Mon 23/2

6:50 a.m.-11:44 p.m.

2 stops23h 54m

C$ 711

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Mon 27/10

9:00 a.m.-7:10 a.m.

2 stops16h 10m

London Heathrow

Mon 10/11

9:00 a.m.-8:39 p.m.

2 stops18h 39m

C$ 713

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 6/10

6:00 p.m.-9:50 a.m.

1 stop10h 50m

London Gatwick

Sat 13/12

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

Nonstop8h 20m

C$ 715

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Mon 29/9

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

Nonstop7h 00m

London Gatwick

Sat 11/10

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

Nonstop8h 00m

C$ 717

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 30/12

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Tue 13/1

2:50 p.m.-4:55 p.m.

Nonstop9h 05m

C$ 735

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Fri 23/1

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

London Heathrow

Sat 14/3

2:50 p.m.-5:40 p.m.

Nonstop8h 50m

C$ 751

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

10:10 p.m.-9:50 a.m.

Nonstop6h 40m

London Heathrow

Wed 29/10

4:10 p.m.-7:45 p.m.

Nonstop7h 35m

C$ 802

VancouverLondon

YVR - LHR

YVRLHR

Vancouver Intl

Tue 18/11

9:25 p.m.-2:50 p.m.

Nonstop9h 25m

London Heathrow

Thu 27/11

5:25 p.m.-7:15 p.m.

Nonstop9h 50m

C$ 818

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Canada to London

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

Prices

Airlines

Other information

What is the cheapest month to fly to London?

In general, February is the cheapest month to fly from Canada to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 706. If you aren’t able to travel to London during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of C$ 746.

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

According to our data, Sunday is the cheapest day to fly to London from Canada. The lowest ticket price found for a Sunday departure recently was C$ 1,101. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Canada to London for around C$ 1,260.

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

Our most recent data shows that the best time of day to fly to London is at noon. Flights from Canada to London during this time can be as low as C$ 868. In the afternoon is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,336 per ticket.

What is the cheapest Canada to London flight route?

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

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

You are more likely to see cheaper flights to London from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around C$ 912 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Canada for as low as C$ 828 on momondo.

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

There are 4 cabin classes available to choose from on Canada to London 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 flights?

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

Cheap Canada to London flight deals and tips

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

Best price found	C$ 209
Fastest flight time	6h 35m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from Canada in the past 72 hours is C$ 209. The best round-trip flight deal from Canada to London found on momondo in the last 72 hours is C$ 578.

The fastest flight from Canada to London takes 6h 35m

Direct flights go from Canada to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

When did momondo last update prices for flights from Canada to London?
Prices for flights from Canada to London are updated daily.
How many operators does momondo search for flights from Canada to London?
As of September 2025, there are 20 operators available to choose from for flights from Canada to London.
How old do you have to be to fly from Canada to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Canada to London?
Based on momondo bookings for flights between Canada and London, the leading plane model is Airbus A330-200, making up 19.60% of the total bookings. Other popular models include Airbus A321neo with 17.40%, Boeing 777 with 14.53%, and Boeing 777-300ER with 11.45%.

Best airlines flying from Canada to London

Compare and see reviews for airlines that fly from Canada to London with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 218	Free Cancellation	Rating 7.2 3,095 reviews	Search WestJet flights
PLAY	PriceFrom C$ 450	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
WestJet Encore	PriceFrom C$ 549	Free Cancellation	Rating 8.6 6 reviews	Search WestJet Encore flights
Air Transat	PriceFrom C$ 575	Free Cancellation	Rating 7.7 439 reviews	Search Air Transat flights
TAP AIR PORTUGAL	PriceFrom C$ 598	Free Cancellation	Rating 7.1 1,977 reviews	Search TAP AIR PORTUGAL flights
Air France	PriceFrom C$ 607	Free Cancellation	Rating 7.4 1,468 reviews	Search Air France flights
Porter Airlines	PriceFrom C$ 626	Free Cancellation	Rating 7.9 365 reviews	Search Porter Airlines flights
Icelandair	PriceFrom C$ 641	Free Cancellation	Rating 7.0 545 reviews	Search Icelandair flights
Aer Lingus	PriceFrom C$ 689	Free Cancellation	Rating 7.2 1,277 reviews	Search Aer Lingus flights
Delta	PriceFrom C$ 697	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights

Hounslow

Ipswich

Dartford

Gatwick

Ilford

Wembley

Maidstone

Chelmsford

Wokingham

Slough

Canterbury

Feltham

Hayes

Uxbridge

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Worthing

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Canada to London. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Canada to London flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Canada.

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

Yes. momondo can track prices for Canada to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Popular Cities in the United Kingdom

Flights to Edinburghfrom C$ 677

Flights to Manchesterfrom C$ 666

Flights to Glasgowfrom C$ 733

Flights to Birminghamfrom C$ 637

Flights to Belfastfrom C$ 795

Flights to Newcastle upon Tynefrom C$ 802

Flights to Bristolfrom C$ 805

Flights to Aberdeenfrom C$ 853

Flights to Liverpoolfrom C$ 686

Flights to Leedsfrom C$ 598

Flights to Invernessfrom C$ 667

Flights to Cardifffrom C$ 1,004

Cheap flights from Canada to London from C$ 223

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 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Canada to London

Recent round-trip flight deals from Canada to London

Recent one-way flight deals from Canada to London

Recent last minute flight deals from Canada to London

Recent direct flight deals from Canada to London

Air Canada flights from Canada to London

Our best Air Canada deals on Canada to London flight tickets

Virgin Atlantic flights from Canada to London

Our best Virgin Atlantic deals on Canada to London flight tickets

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

See travel insights to London from

How to get the cheapest flight ticket from Canada to London

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?

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

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

Our most recent data shows that the best time of day to fly to London is at noon. Flights from Canada to London during this time can be as low as C$ 868. In the afternoon is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,336 per ticket.

What is the cheapest Canada to London flight route?

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

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

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

There are 4 cabin classes available to choose from on Canada to London 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 flights?

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

What is the cheapest airline that flies from Canada to London?

WestJet and TAP AIR PORTUGAL are the most popular carriers operating from Canada to London

Which airlines fly to London?

How many flights depart from Canada to London on average per day?

85 flights are operational daily from Canada to London as of September 2025. The most popular departure time for this route is 8:00p.m., with 98% of flights per day taking off in the evening.

How many flights depart from Canada to London on average per week?

As of September 2025, 596 flights take off from Canada and land in London each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.

How long does it take to fly to London?

On average, it takes 6h 35m to fly from Canada to London if you fly out of Montreal (the most popular airport in Canada) and into London Heathrow Airport (the most popular airport in London). If you’re flying out of Calgary and into London Heathrow Airport, then the flight time is around 8h 35m.

Cheap Canada to London flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in London

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

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

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

What documentation or ID do you need to fly to London?

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

Best airlines flying from Canada to London

Compare and see reviews for airlines that fly from Canada to London with momondo

Travelling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London