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 17m.

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 11% of their flights experiencing any sort of delay.

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

72 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, 504 flights take off from Canada and land in London each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

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

WestJet, TAP AIR PORTUGAL, and Icelandair are the most popular carriers operating from Canada 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 151 minutes.

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

Tuesday 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 Air Transat 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.

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.

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$ 228 Cheap Flights from Canada to London in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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. - 4:55 p.m.

LHR

YYC

9h 05mdirect

C$ 601WestJet

Thu, 22 Jan - Mon, 26 Jan

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$ 603WestJet

Wed, 28 Jan - Mon, 2 Feb

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$ 604WestJet

Wed, 28 Jan - Thu, 5 Feb

10:15 p.m. - 9:45 a.m.

YVR

LGW

27h 30m1 stop

11:40 a.m. - 9:07 p.m.

LGW

YVR

17h 27m1 stop

C$ 724Air Transat

Tue, 17 Feb - Tue, 24 Feb

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$ 728Air Transat

Tue, 27 Jan - Sun, 1 Feb

8:45 p.m. - 11:55 a.m.

YYZ

LHR

10h 10m1 stop

9:25 p.m. - 7:10 p.m.

LHR

YYZ

26h 45m1 stop

C$ 729Icelandair

Sun, 5 Apr - Sat, 18 Apr

3:35 p.m. - 6:30 a.m.

YTZ

LHR

9h 55m1 stop

6:00 a.m. - 5:52 p.m.

LHR

YTZ

16h 52m2 stops

C$ 730Air Canada

Thu, 16 Apr - Mon, 27 Apr

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

YYZ

LHR

7h 20mdirect

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

LHR

YYZ

8h 00mdirect

C$ 732Air Canada

Wed, 14 Jan - Wed, 21 Jan

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

YYZ

LGW

7h 10mdirect

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

LGW

YYZ

8h 20mdirect

C$ 732Porter Airlines

Wed, 4 Mar - Mon, 9 Mar

8:40 p.m. - 10:50 a.m.

YYZ

LHR

10h 10m1 stop

12:15 p.m. - 7:15 p.m.

LHR

YYZ

11h 00m1 stop

C$ 733Icelandair

Sun, 8 Mar - Sun, 15 Mar

WestJet flights from Canada to London

Our best WestJet deals on Canada to London flight tickets

WestJet

22 Jan

YYC9:10 p.m.Calgary

8h 40m

LHR12:50 p.m.London Heathrow

28 Jan

LHR2:50 p.m.London Heathrow

9h 05m

YYC4:55 p.m.Calgary

C$ 601

Find similar

WestJet

28 Jan

YYC9:10 p.m.Calgary

8h 40m

LHR12:50 p.m.London Heathrow

2 Feb

LHR2:50 p.m.London Heathrow

8h 50m

YYC4:40 p.m.Calgary

C$ 603

Find similar

WestJet

28 Jan

YYC9:10 p.m.Calgary

8h 40m

LHR12:50 p.m.London Heathrow

5 Feb

LHR2:50 p.m.London Heathrow

8h 50m

YYC4:40 p.m.Calgary

C$ 604

Find similar

Icelandair flights from Canada to London

Our best Icelandair deals on Canada to London flight tickets

Icelandair

5 Apr

YYZ8:45 p.m.Toronto Pearson Intl

10h 10m

1 stop

LHR11:55 a.m.London Heathrow

18 Apr

LHR9:25 p.m.London Heathrow

26h 45m

1 stop

YYZ7:10 p.m.Toronto Pearson Intl

C$ 729

Find similar

Icelandair

8 Mar

YYZ8:40 p.m.Toronto Pearson Intl

10h 10m

1 stop

LHR10:50 a.m.London Heathrow

15 Mar

LHR12:15 p.m.London Heathrow

11h 00m

1 stop

YYZ7:15 p.m.Toronto Pearson Intl

C$ 733

Find similar

Icelandair

5 Apr

YYZ8:45 p.m.Toronto Pearson Intl

10h 10m

1 stop

LHR11:55 a.m.London Heathrow

11 Apr

LHR9:25 p.m.London Heathrow

26h 45m

1 stop

YYZ7:10 p.m.Toronto Pearson Intl

C$ 735

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Thu 22/1

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

Nonstop8h 40m

London Heathrow

Mon 26/1

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

Nonstop9h 05m

C$ 601

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Wed 28/1

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

Nonstop8h 40m

London Heathrow

Mon 2/2

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

Nonstop8h 50m

C$ 603

CalgaryLondon

YYC - LHR

YYCLHR

Calgary

Wed 28/1

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

Nonstop8h 40m

London Heathrow

Thu 5/2

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

Nonstop8h 50m

C$ 604

VancouverLondon

YVR - LGW

YVRLGW

Vancouver Intl

Tue 17/2

10:15 p.m.-9:45 a.m.

1 stop27h 30m

London Gatwick

Tue 24/2

11:40 a.m.-9:07 p.m.

1 stop17h 27m

C$ 724

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Tue 27/1

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

Nonstop7h 10m

London Gatwick

Sun 1/2

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

Nonstop8h 20m

C$ 728

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 5/4

8:45 p.m.-11:55 a.m.

1 stop10h 10m

London Heathrow

Sat 18/4

9:25 p.m.-7:10 p.m.

1 stop26h 45m

C$ 729

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Thu 16/4

3:35 p.m.-6:30 a.m.

1 stop9h 55m

London Heathrow

Mon 27/4

6:00 a.m.-5:52 p.m.

2 stops16h 52m

C$ 730

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 14/1

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

Nonstop7h 20m

London Heathrow

Wed 21/1

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

Nonstop8h 00m

C$ 732

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Wed 4/3

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

Nonstop7h 10m

London Gatwick

Mon 9/3

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

Nonstop8h 20m

C$ 732

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 8/3

8:40 p.m.-10:50 a.m.

1 stop10h 10m

London Heathrow

Sun 15/3

12:15 p.m.-7:15 p.m.

1 stop11h 00m

C$ 733

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$ 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$ 744.

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$ 1,106. 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$ 1,226.

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$ 1,099. In the afternoon is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,301 per ticket.

What is the cheapest Canada to London flight route?

Fly from Calgary to London Heathrow 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$ 918 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$ 825 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?

You could potentially save up to 1% on your flight if you consider stops on a Canada to London flight.

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$ 320
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$ 320. The best round-trip flight deal from Canada to London found on momondo in the last 72 hours is C$ 287.

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 Boeing 787-8 Dreamliner, making up 15.47% of the total bookings. Other popular models include Airbus A321neo with 14.61%, Airbus A330-200 with 12.97%, and Boeing 777-300ER with 12.67%.

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 3,234 reviews	Search WestJet flights
Lufthansa	PriceFrom C$ 426	Free Cancellation	Rating 6.8 7,683 reviews	Search Lufthansa flights
WestJet Encore	PriceFrom C$ 548	Free Cancellation	Rating 0.0	Search WestJet Encore flights
Air Transat	PriceFrom C$ 574	Free Cancellation	Rating 7.7 491 reviews	Search Air Transat flights
TAP AIR PORTUGAL	PriceFrom C$ 598	Free Cancellation	Rating 7.1 2,109 reviews	Search TAP AIR PORTUGAL flights
Air France	PriceFrom C$ 605	Free Cancellation	Rating 7.4 1,518 reviews	Search Air France flights
Porter Airlines	PriceFrom C$ 617	Free Cancellation	Rating 8.0 405 reviews	Search Porter Airlines flights
Icelandair	PriceFrom C$ 632	Free Cancellation	Rating 7.1 593 reviews	Search Icelandair flights
Air Canada	PriceFrom C$ 702	Free Cancellation	Rating 7.1 10,597 reviews	Search Air Canada flights
Aer Lingus	PriceFrom C$ 710	Free Cancellation	Rating 7.2 1,425 reviews	Search Aer Lingus flights

Hounslow

Ipswich

Gatwick

Ilford

Chelmsford

Wokingham

Slough

Feltham

Hayes

Uxbridge

Wembley

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Worthing

Guildford

Maidstone

Woking

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Wed 4/2

Wed 11/2

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

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$ 704

Flights to Manchesterfrom C$ 665

Flights to Glasgowfrom C$ 746

Flights to Birminghamfrom C$ 596

Flights to Newcastle upon Tynefrom C$ 766

Flights to Belfastfrom C$ 781

Flights to Bristolfrom C$ 788

Flights to Aberdeenfrom C$ 838

Flights to Leedsfrom C$ 717

Flights to Liverpoolfrom C$ 736

Flights to Cardifffrom C$ 912

Flights to Newquayfrom C$ 1,885

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

WestJet flights from Canada to London

Our best WestJet deals on Canada to London flight tickets

Icelandair flights from Canada to London

Our best Icelandair 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$ 1,099. In the afternoon is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,301 per ticket.

What is the cheapest Canada to London flight route?

Fly from Calgary to London Heathrow 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?

You could potentially save up to 1% on your flight if you consider stops on a Canada to London flight.

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

WestJet, TAP AIR PORTUGAL, and Icelandair 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 151 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?

Tuesday 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 11% of their flights experiencing any sort of delay.

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

72 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, 504 flights take off from Canada and land in London each week. The most common flight departure day for this route is Mon, with 15% 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 8h 17m.

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