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 7h 50m.

How often are flights from Canada to London delayed?

Historically, on average around 19% of flights between Canada and London have experienced a delay on any given week. The average delay length over the past 12 months has been 148 minutes.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

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 54% of people opting to fly with this airline when travelling to London. Keep in mind that there are 19 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on Canada to London flights?

According to our data, Virgin Atlantic has had the least delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

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

As of January 2026, 443 flights take off from Canada and land in London each week. The most common flight departure day for this route is Wed, with 18% of weekly flights taking off on this day.

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

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

What is the most punctual flight time for Canada to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

63 flights are operational daily from Canada to London as of January 2026. The most popular departure time for this route is 6:00p.m., with 100% of flights per day taking off in the evening.

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 January 2026, there are 19 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 2026

1 adult

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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

Enter your travel dates to find the best prices.

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

YYC

LHR

8h 40mdirect

2:50 p.m. - 4:40 p.m.

LHR

YYC

8h 50mdirect

C$ 608WestJet

Tue, 17 Feb - Tue, 3 Mar

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$ 623WestJet

Thu, 5 Mar - Thu, 12 Mar

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

YYC

LHR

8h 40mdirect

2:50 p.m. - 4:40 p.m.

LHR

YYC

8h 50mdirect

C$ 624WestJet

Wed, 25 Feb - Tue, 3 Mar

11:10 p.m. - 11:45 a.m.

YYZ

LGW

31h 35m

1 stop

3:40 p.m. - 10:05 p.m.

LGW

YYZ

11h 25m

1 stop

C$ 710Icelandair

Thu, 30 Apr - Wed, 13 May

8:40 p.m. - 7:30 p.m.

YYZ

LHR

18h 50m

1 stop

9:25 p.m. - 10:05 p.m.

LHR

YYZ

29h 40m

1 stop

C$ 711Icelandair

Thu, 26 Mar - Sun, 12 Apr

6:10 p.m. - 6:30 a.m.

YYZ

LHR

7h 20mdirect

1:00 p.m. - 4:00 p.m.

LHR

YYZ

8h 00mdirect

C$ 713Air Canada

Sat, 7 Feb - Thu, 12 Feb

10:35 p.m. - 9:45 a.m.

YYZ

LGW

7h 10mdirect

11:40 a.m. - 4:00 p.m.

LGW

YYZ

8h 20mdirect

C$ 713Air Transat

Thu, 19 Mar - Thu, 26 Mar

10:35 p.m. - 9:45 a.m.

YYZ

LGW

7h 10mdirect

12:40 p.m. - 4:00 p.m.

LGW

YYZ

8h 20mdirect

C$ 720Air Transat

Sat, 21 Mar - Sat, 11 Apr

9:30 a.m. - 6:30 a.m.

YTZ

LHR

16h 00m

1 stop

9:30 a.m. - 9:32 p.m.

LHR

YTZ

17h 02m

1 stop

C$ 731Air Canada

Sun, 26 Apr - Sat, 9 May

1:44 p.m. - 8:15 a.m.

YVR

LHR

34h 31m

1 stop

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

LHR

YVR

9h 50mdirect

C$ 739British Airways

Fri, 6 Feb - Tue, 10 Feb

Air Canada flights from Canada to London

Our best Air Canada deals on Canada to London flight tickets

Air Canada

17 Feb

YYC4:30 p.m.Calgary

12h 20m

1 stop

LHR11:50 a.m.London Heathrow

24 Feb

LHR9:00 a.m.London Heathrow

18h 19m

2 stops

YYC8:19 p.m.Calgary

C$ 725

Air Canada

24 Jan

YYC6:45 a.m.Calgary

22h 05m

1 stop

LHR11:50 a.m.London Heathrow

6 Feb

LHR2:30 p.m.London Heathrow

23h 49m

2 stops

YYC7:19 a.m.Calgary

C$ 726

Air Canada

17 Feb

YYC4:30 p.m.Calgary

12h 20m

1 stop

LHR11:50 a.m.London Heathrow

24 Feb

LHR2:30 p.m.London Heathrow

13h 59m

1 stop

YYC9:29 p.m.Calgary

C$ 731

Scandinavian Airlines flights from Canada to London

Our best Scandinavian Airlines deals on Canada to London flight tickets

Scandinavian Airlines

6 Feb

YYZ11:15 p.m.Toronto Pearson Intl

12h 20m

1 stop

LHR4:35 p.m.London Heathrow

8 Feb

LHR4:00 p.m.London Heathrow

8h 25m

YYZ7:25 p.m.Toronto Pearson Intl

C$ 742

Scandinavian Airlines

18 Feb

YYZ5:50 p.m.Toronto Pearson Intl

9h 20m

1 stop

LCY8:10 a.m.London City

5 Mar

LCY10:00 a.m.London City

10h 40m

1 stop

YYZ3:40 p.m.Toronto Pearson Intl

C$ 841

Scandinavian Airlines

27 Jan

YYZ9:15 p.m.Toronto Pearson Intl

15h 05m

1 stop

LCY5:20 p.m.London City

2 Feb

LCY8:05 p.m.London City

24h 35m

1 stop

YYZ3:40 p.m.Toronto Pearson Intl

C$ 900

Fly from

Fly to

Route

Depart

Return

Price

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Tue 17/2

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

Nonstop8h 40m

London Heathrow

Tue 3/3

2:50 p.m.-4:40 p.m.

Nonstop8h 50m

C$ 608

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 5/3

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

Nonstop8h 40m

London Heathrow

Thu 12/3

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

Nonstop8h 50m

C$ 623

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Wed 25/2

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

Nonstop8h 40m

London Heathrow

Tue 3/3

2:50 p.m.-4:40 p.m.

Nonstop8h 50m

C$ 624

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Thu 30/4

11:10 p.m.-11:45 a.m.

1 stop31h 35m

London Gatwick

Wed 13/5

3:40 p.m.-10:05 p.m.

1 stop11h 25m

C$ 710

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 26/3

8:40 p.m.-7:30 p.m.

1 stop18h 50m

London Heathrow

Sun 12/4

9:25 p.m.-10:05 p.m.

1 stop29h 40m

C$ 711

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sat 7/2

6:10 p.m.-6:30 a.m.

Nonstop7h 20m

London Heathrow

Thu 12/2

1:00 p.m.-4:00 p.m.

Nonstop8h 00m

C$ 713

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Thu 19/3

10:35 p.m.-9:45 a.m.

Nonstop7h 10m

London Gatwick

Thu 26/3

11:40 a.m.-4:00 p.m.

Nonstop8h 20m

C$ 713

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sat 21/3

10:35 p.m.-9:45 a.m.

Nonstop7h 10m

London Gatwick

Sat 11/4

12:40 p.m.-4:00 p.m.

Nonstop8h 20m

C$ 720

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Sun 26/4

9:30 a.m.-6:30 a.m.

1 stop16h 00m

London Heathrow

Sat 9/5

9:30 a.m.-9:32 p.m.

1 stop17h 02m

C$ 731

VancouverLondon

YVR - LHR

YVRLHR

Vancouver Intl

Fri 6/2

1:44 p.m.-8:15 a.m.

1 stop34h 31m

London Heathrow

Tue 10/2

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

Nonstop9h 50m

C$ 739

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

Delays

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$ 713. 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$ 749.

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$ 1,126. 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 Monday, the most expensive travel day of the week, you can expect to see flight prices from Canada to London for around C$ 1,240.

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 in the evening. Flights from Canada to London during this time can be as low as C$ 1,110. In the afternoon is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,318 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$ 924 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$ 830 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$ 219
Fastest flight time	5h 55m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from Canada in the past 72 hours is C$ 219. The best round-trip flight deal from Canada to London found on momondo in the last 72 hours is C$ 102.

The fastest flight from Canada to London takes 5h 55m

Direct flights go from Canada to London every day.

There are 6 airports in London. From Canada there are direct flights to 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 January 2026, there are 19 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 A321neo, making up 15.10% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 15.07%, Airbus A350-1000 with 13.31%, and Airbus A330-200 with 12.59%.

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$ 219	Free Cancellation	Rating 7.2 3,248 reviews	Search WestJet flights
Lufthansa	PriceFrom C$ 428	Free Cancellation	Rating 6.8 7,744 reviews	Search Lufthansa flights
TAP AIR PORTUGAL	PriceFrom C$ 436	Free Cancellation	Rating 7.1 2,127 reviews	Search TAP AIR PORTUGAL flights
WestJet Encore	PriceFrom C$ 551	Free Cancellation	Rating 0.0	Search WestJet Encore flights
Air Transat	PriceFrom C$ 578	Free Cancellation	Rating 7.7 500 reviews	Search Air Transat flights
JetBlue	PriceFrom C$ 597	Free Cancellation	Rating 7.2 2,893 reviews	Search JetBlue flights
Porter Airlines	PriceFrom C$ 602	Free Cancellation	Rating 7.9 412 reviews	Search Porter Airlines flights
Icelandair	PriceFrom C$ 635	Free Cancellation	Rating 7.1 602 reviews	Search Icelandair flights
Air Canada	PriceFrom C$ 707	Free Cancellation	Rating 7.1 10,651 reviews	Search Air Canada flights
American Airlines	PriceFrom C$ 708	Free Cancellation	Rating 7.2 11,182 reviews	Search American Airlines flights

Hounslow

Gatwick

Ilford

Chelmsford

Wokingham

Slough

Feltham

Hayes

Richmond

Uxbridge

Wembley

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Worthing

Guildford

Ipswich

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.

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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$ 641

Flights to Manchesterfrom C$ 630

Flights to Glasgowfrom C$ 688

Flights to Birminghamfrom C$ 710

Flights to Belfastfrom C$ 824

Flights to Newcastle upon Tynefrom C$ 713

Flights to Bristolfrom C$ 718

Flights to Aberdeenfrom C$ 789

Flights to Leedsfrom C$ 679

Flights to Liverpoolfrom C$ 653

Flights to Cardifffrom C$ 649

Flights to Newquayfrom C$ 1,918

Cheap flights from Canada to London from C$ 228

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 10/2. 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

Scandinavian Airlines flights from Canada to London

Our best Scandinavian Airlines deals on Canada to London flight tickets

momondo Fare Finder

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

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 in the evening. Flights from Canada to London during this time can be as low as C$ 1,110. In the afternoon is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,318 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?

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, Air Transat, and TAP AIR PORTUGAL are the most popular carriers operating from Canada to London

Which airlines fly to London?

How often are flights from Canada to London delayed?

Historically, on average around 19% of flights between Canada and London have experienced a delay on any given week. The average delay length over the past 12 months has been 148 minutes.

What is the most punctual flight time for Canada to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Canada to London flights?

According to our data, Virgin Atlantic has had the least delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

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

63 flights are operational daily from Canada to London as of January 2026. The most popular departure time for this route is 6:00p.m., with 100% of flights per day taking off in the evening.

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

As of January 2026, 443 flights take off from Canada and land in London each week. The most common flight departure day for this route is Wed, with 18% of weekly flights taking off on this day.

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 7h 50m.

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