Which airlines fly to London?

Air Canada, British Airways and WestJet 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.

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

As of October 2025, 203 flights take off from Canada and land in London each week. The most common flight departure day for this route is Thu, with 31% of weekly flights taking off on this day.

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

WestJet is the most popular carrier operating from Canada to London

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

29 flights are operational daily from Canada to London as of October 2025. The most popular departure time for this route is 7:00p.m., with 100% of flights per day taking off in the evening.

How long does it take to fly to London?

On average, it takes 6h 40m 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 Toronto and into London Heathrow Airport, then the flight time is around 8h 20m.

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 October 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$ 214 Cheap Flights from Canada to London in 2025/26

1 adult

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Find the cheapest flights from Canada to London

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One-way

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Direct

Recent round-trip flight deals from Canada to London

Enter your travel dates to find the best prices.

3:10 p.m. - 12:50 p.m.YXX-LHR

13h 40m1 stop

2:50 p.m. - 2:25 p.m.LHR-YXX

31h 35m1 stop

C$ 648WestJet

Find Deal

sam., 24 janv. - ven., 30 janv.

8:10 p.m. - 12:50 p.m.YXX-LHR

32h 40m2 stops

2:50 p.m. - 7:24 p.m.LHR-YXX

36h 34m2 stops

C$ 656WestJet

Find Deal

sam., 24 janv. - ven., 30 janv.

9:35 p.m. - 9:45 a.m.YYZ-LGW

7h 10mdirect

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

8h 20mdirect

C$ 737Air Transat

Find Deal

jeu., 8 janv. - mer., 21 janv.

9:35 p.m. - 9:45 a.m.YYZ-LGW

7h 10mdirect

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

8h 20mdirect

C$ 740Air Transat

Find Deal

ven., 9 janv. - dim., 18 janv.

1:15 p.m. - 8:35 p.m.YUL-LHR

26h 20m1 stop

9:00 a.m. - 3:10 p.m.LHR-YUL

11h 10m1 stop

C$ 783Air Canada

Find Deal

jeu., 13 nov. - mer., 19 nov.

11:00 p.m. - 11:20 a.m.YYZ-LHR

7h 20mdirect

9:00 a.m. - 4:25 p.m.LHR-YYZ

12h 25m1 stop

C$ 785Air Canada

Find Deal

dim., 11 janv. - ven., 23 janv.

9:35 p.m. - 9:45 a.m.YYZ-LGW

7h 10mdirect

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

8h 20mdirect

C$ 788Porter Airlines

Find Deal

lun., 2 févr. - mer., 11 févr.

7:00 a.m. - 9:45 a.m.YVR-LGW

18h 45m1 stop

11:40 a.m. - 9:05 p.m.LGW-YVR

17h 25m1 stop

C$ 827Porter Airlines

Find Deal

mar., 2 déc. - mer., 10 déc.

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$ 846British Airways

Find Deal

ven., 28 nov. - jeu., 4 déc.

8:40 p.m. - 8:30 a.m.YUL-LHR

6h 50mdirect

4:10 p.m. - 6:45 p.m.LHR-YUL

7h 35mdirect

C$ 852British Airways

Find Deal

lun., 24 nov. - mer., 3 déc.

WestJet flights from Canada to London

Our best WestJet deals on Canada to London flight tickets

WestJet

24 Jan

YXX3:10 p.m.Abbotsford

13h 40m

1 stop

LHR12:50 p.m.London Heathrow

30 Jan

LHR2:50 p.m.London Heathrow

31h 35m

1 stop

YXX2:25 p.m.Abbotsford

C$ 648

Find similar

WestJet

24 Jan

YXX8:10 p.m.Abbotsford

32h 40m

2 stops

LHR12:50 p.m.London Heathrow

30 Jan

LHR2:50 p.m.London Heathrow

36h 34m

2 stops

YXX7:24 p.m.Abbotsford

C$ 656

Find similar

WestJet

15 Jan

YXX8:10 p.m.Abbotsford

32h 40m

2 stops

LHR12:50 p.m.London Heathrow

22 Jan

LHR2:50 p.m.London Heathrow

36h 34m

2 stops

YXX7:24 p.m.Abbotsford

C$ 672

Find similar

TAP AIR PORTUGAL flights from Canada to London

Our best TAP AIR PORTUGAL deals on Canada to London flight tickets

TAP AIR PORTUGAL

3 Dec

YYZ10:45 p.m.Toronto Pearson Intl

15h 10m

1 stop

LHR6:55 p.m.London Heathrow

10 Dec

LHR6:00 a.m.London Heathrow

20h 15m

1 stop

YYZ9:15 p.m.Toronto Pearson Intl

C$ 736

Find similar

TAP AIR PORTUGAL

1 Dec

YYZ10:45 p.m.Toronto Pearson Intl

13h 45m

1 stop

LHR5:30 p.m.London Heathrow

23 Jan

LHR12:25 p.m.London Heathrow

13h 50m

1 stop

YYZ9:15 p.m.Toronto Pearson Intl

C$ 737

Find similar

TAP AIR PORTUGAL

3 Feb

YYZ5:35 p.m.Toronto Pearson Intl

24h 05m

1 stop

LHR10:40 p.m.London Heathrow

10 Feb

LHR6:00 a.m.London Heathrow

14h 20m

1 stop

YYZ3:20 p.m.Toronto Pearson Intl

C$ 739

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AbbotsfordLondon

YXX - LHR

YXXLHR

Abbotsford

sam. 24/1

3:10 p.m.-12:50 p.m.

1 stop13h 40m

London Heathrow

ven. 30/1

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

1 stop31h 35m

C$ 648

AbbotsfordLondon

YXX - LHR

YXXLHR

Abbotsford

sam. 24/1

8:10 p.m.-12:50 p.m.

2 stops32h 40m

London Heathrow

ven. 30/1

2:50 p.m.-7:24 p.m.

2 stops36h 34m

C$ 656

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

jeu. 8/1

9:35 p.m.-9:45 a.m.

Nonstop7h 10m

London Gatwick

mer. 21/1

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

Nonstop8h 20m

C$ 737

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

ven. 9/1

9:35 p.m.-9:45 a.m.

Nonstop7h 10m

London Gatwick

dim. 18/1

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

Nonstop8h 20m

C$ 740

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

jeu. 13/11

1:15 p.m.-8:35 p.m.

1 stop26h 20m

London Heathrow

mer. 19/11

9:00 a.m.-3:10 p.m.

1 stop11h 10m

C$ 783

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

dim. 11/1

11:00 p.m.-11:20 a.m.

Nonstop7h 20m

London Heathrow

ven. 23/1

9:00 a.m.-4:25 p.m.

1 stop12h 25m

C$ 785

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

lun. 2/2

9:35 p.m.-9:45 a.m.

Nonstop7h 10m

London Gatwick

mer. 11/2

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

Nonstop8h 20m

C$ 788

VancouverLondon

YVR - LGW

YVRLGW

Vancouver Intl

mar. 2/12

7:00 a.m.-9:45 a.m.

1 stop18h 45m

London Gatwick

mer. 10/12

11:40 a.m.-9:05 p.m.

1 stop17h 25m

C$ 827

VancouverLondon

YVR - LHR

YVRLHR

Vancouver Intl

ven. 28/11

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

Nonstop9h 25m

London Heathrow

jeu. 4/12

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

Nonstop9h 50m

C$ 846

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

lun. 24/11

8:40 p.m.-8:30 a.m.

Nonstop6h 50m

London Heathrow

mer. 3/12

4:10 p.m.-6:45 p.m.

Nonstop7h 35m

C$ 852

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$ 716. 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$ 757.

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$ 1,120. 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$ 1,279.

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$ 882. In the afternoon is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,341 per ticket.

What is the cheapest Canada to London flight route?

Fly from Montreal Pierre Elliott Trudeau 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$ 935 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$ 845 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$ 225
Fastest flight time	6h 40m
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$ 225. The best round-trip flight deal from Canada to London found on momondo in the last 72 hours is C$ 703.

The fastest flight from Canada to London takes 6h 40m

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 October 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 15.95% of the total bookings. Other popular models include Airbus A321neo with 14.77%, Boeing 777-300ER with 13.81%, and Boeing 777 with 13.75%.

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$ 222	Free Cancellation	Rating 7.2 3,152 reviews	Search WestJet flights
Lufthansa	PriceFrom C$ 433	Free Cancellation	Rating 6.8 7,542 reviews	Search Lufthansa flights
PLAY	PriceFrom C$ 456	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
WestJet Encore	PriceFrom C$ 557	Free Cancellation	Rating 0.0	Search WestJet Encore flights
Air Transat	PriceFrom C$ 584	Free Cancellation	Rating 7.8 469 reviews	Search Air Transat flights
TAP AIR PORTUGAL	PriceFrom C$ 608	Free Cancellation	Rating 7.1 2,040 reviews	Search TAP AIR PORTUGAL flights
Air France	PriceFrom C$ 616	Free Cancellation	Rating 7.4 1,482 reviews	Search Air France flights
Porter Airlines	PriceFrom C$ 636	Free Cancellation	Rating 8.0 384 reviews	Search Porter Airlines flights
Icelandair	PriceFrom C$ 649	Free Cancellation	Rating 7.1 562 reviews	Search Icelandair flights
Air Canada	PriceFrom C$ 716	Free Cancellation	Rating 7.1 10,383 reviews	Search Air Canada flights

Hounslow

Ipswich

Dartford

Gatwick

Ilford

Chelmsford

Wokingham

Slough

Canterbury

Feltham

Hayes

Uxbridge

Wembley

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Worthing

Maidstone

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.