How long is the flight from Canada to London?

A quick flight from Canada to London can take about 7h. Porter Airlines provides one of the quickest options available for as low as C$ 812. Airlines will cover a distance of 5734 km. This flight may include one or multiple stops.

What are the cheapest airlines to fly from Canada to London one-way?

C$ 57 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and TAP AIR PORTUGAL, with prices starting from C$ 329 and C$ 330, respectively.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Canada to London?

The most popular flight routes from Canada to London are Toronto Pearson Intl - London Heathrow, Vancouver Intl - London Heathrow and Toronto Pearson Intl - London Gatwick.

What are the cheapest flights from Canada to London?

On average you can expect to pay C$ 2,413 for a flight from Canada to London. The cheapest flight overall is C$ 529 while the most popular route, (Toronto Pearson Intl - London Heathrow) is currently priced at C$ 651.

What are the most reliable airlines from Canada to London?

No one likes to see their flight delayed. When booking a flight from Canada to London consider choosing KLM (83%), SAUDIA (83%) or Air France (83%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Canada to London?

Air Canada, British Airways and Air Transat are the most popular airlines when flying from Canada to London.

Can I find deals for flights from Canada to London that include hotel bookings?

Yes. In addition to deals on Canada to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Canada to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to London.

Can I find deals for business class flights from Canada to London?

Yes. Cheapflights offers flight deals from Canada to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 332+ Cheap Flights from Canada to London

Cheap flight deals from Canada to London

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Canada to London
Explore the most affordable flight options available from Canada to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Tue 24/117:40 p.m. -

1 stop18h 50m

Wed 9/128:35 p.m. -

1 stop26h 40m

Deal found 13/9C$ 660

Tue 24/117:40 p.m. -

1 stop10h 15m

Wed 9/1211:55 a.m. -

1 stop11h 20m

Deal found 13/9C$ 707

Fri 16/108:45 p.m. -

1 stop10h 10m

Thu 22/109:25 p.m. -

1 stop26h 45m

Deal found 13/9C$ 711

Thu 5/119:35 p.m. -

Nonstop7h 10m

Mon 9/1111:40 a.m. -

Nonstop8h 20m

Deal found 13/9C$ 734

Sun 4/105:35 p.m. -

1 stop14h 50m

Tue 20/109:40 a.m. -

1 stop11h 10m

Deal found 13/9C$ 780

Thu 15/1010:45 p.m. -

Nonstop7h 00m

Wed 21/1011:35 a.m. -

1 stop11h 05m

Deal found 14/9C$ 780

Wed 11/117:40 p.m. -

1 stop18h 50m

Mon 16/1112:15 p.m. -

1 stop11h 00m

Deal found 15/9C$ 781

Tue 13/105:35 p.m. -

1 stop10h 40m

Tue 20/109:40 a.m. -

1 stop11h 10m

Deal found 13/9C$ 781

Thu 22/107:50 p.m. -

Nonstop7h 05m

Fri 20/1111:40 a.m. -

Nonstop8h 20m

Deal found 14/9C$ 781

Tue 3/115:30 p.m. -

1 stop23h 05m

Mon 9/116:30 p.m. -

1 stop25h 50m

Deal found 14/9C$ 782

Tue 6/105:35 p.m. -

1 stop14h 50m

Tue 20/109:40 a.m. -

1 stop11h 10m

Deal found 12/9C$ 782

Tue 20/107:10 p.m. -

1 stop9h 40m

Sat 5/1211:40 a.m. -

Nonstop8h 20m

Deal found 16/9C$ 782

Best flights from Canada to London
Discover carefully curated flight deals from Canada to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Tue 6/103:40 p.m. -

1 stop13h 10m

Wed 21/1011:35 a.m. -

1 stop11h 53m

Deal found 12/9C$ 802

Fri 16/1010:45 p.m. -

Nonstop7h 00m

Sun 25/1011:40 a.m. -

Nonstop8h 20m

Deal found 14/9C$ 812

Thu 5/116:45 p.m. -

1 stop21h 50m

Wed 11/117:15 a.m. -

1 stop33h 55m

Deal found 17/9C$ 821

Tue 13/109:25 p.m. -

Nonstop7h 10m

Sun 15/117:40 a.m. -

1 stop12h 15m

Deal found 16/9C$ 879

Thu 3/129:45 p.m. -

Nonstop7h 05m

Wed 9/128:40 a.m. -

1 stop12h 00m

Deal found 15/9C$ 890

Tue 13/1010:55 p.m. -

Nonstop7h 15m

Tue 20/109:55 a.m. -

1 stop15h 00m

Deal found 12/9C$ 891

Thu 15/104:40 p.m. -

1 stop10h 15m

Wed 21/106:00 a.m. -

2 stops18h 21m

Deal found 16/9C$ 916

Wed 30/910:55 p.m. -

Nonstop7h 15m

Mon 5/105:50 p.m. -

Nonstop7h 50m

Deal found 14/9C$ 920

Thu 15/108:45 p.m. -

1 stop12h 55m

Wed 18/1111:55 a.m. -

1 stop11h 20m

Deal found 16/9C$ 922

Wed 23/912:15 p.m. -

2 stops28h 05m

Wed 30/96:50 a.m. -

2 stops32h 23m

Deal found 16/9C$ 966

Tue 3/119:55 p.m. -

Nonstop8h 25m

Tue 17/115:05 p.m. -

Nonstop10h 45m

Deal found 17/9C$ 1,042

Sat 28/1110:55 p.m. -

1 stop30h 00m

Tue 8/125:20 p.m. -

1 stop30h 00m

Deal found 16/9C$ 1,577

Sun 18/1010:45 p.m. -

Nonstop7h 00m

Sun 25/1011:40 a.m. -

Nonstop8h 20m

Deal found 16/9C$ 831

Wed 17/27:10 p.m. -

1 stop13h 50m

Wed 24/28:20 p.m. -

1 stop20h 45m

Deal found 12/9C$ 838

Wed 7/1010:55 p.m. -

Nonstop7h 15m

Thu 29/104:10 p.m. -

Nonstop7h 55m

Deal found 15/9C$ 900

Fri 2/106:35 p.m. -

Nonstop7h 00m

Wed 14/108:30 a.m. -

Nonstop7h 45m

Deal found 13/9C$ 900

Tue 13/106:35 a.m. -

1 stop21h 25m

Tue 20/108:55 p.m. -

1 stop23h 25m

Deal found 15/9C$ 926

Thu 26/117:40 p.m. -

1 stop10h 15m

Sun 17/111:55 a.m. -

1 stop11h 20m

Deal found 15/9C$ 940

Wed 30/911:15 p.m. -

1 stop29h 35m

Tue 6/1012:40 p.m. -

Nonstop8h 00m

Deal found 14/9C$ 941

Sun 20/910:45 p.m. -

Nonstop7h 00m

Mon 28/99:40 a.m. -

Nonstop8h 05m

Deal found 12/9C$ 860

Thu 15/101:27 p.m. -

2 stops24h 13m

Thu 22/102:50 p.m. -

1 stop13h 58m

Deal found 15/9C$ 978

Tue 13/106:00 p.m. -

1 stop11h 00m

Tue 17/116:00 p.m. -

Nonstop8h 05m

Deal found 16/9C$ 901

Thu 12/115:45 p.m. -

1 stop9h 25m

Wed 25/1110:00 a.m. -

1 stop10h 40m

Deal found 13/9C$ 992

Thu 12/116:45 p.m. -

1 stop14h 20m

Sun 15/116:40 p.m. -

1 stop24h 25m

Deal found 12/9C$ 919

Thu 5/119:45 p.m. -

Nonstop7h 05m

Sun 8/116:30 a.m. -

1 stop17h 45m

Deal found 14/9C$ 920

Mon 16/115:00 p.m. -

1 stop9h 55m

Mon 23/1111:45 a.m. -

2 stops16h 42m

Deal found 15/9C$ 966

Tue 13/106:00 a.m. -

2 stops32h 25m

Tue 20/1011:25 a.m. -

1 stop17h 23m

Deal found 15/9C$ 979

Thu 22/109:00 p.m. -

Nonstop9h 30m

Wed 4/116:30 a.m. -

2 stops24h 07m

Deal found 12/9C$ 1,079

Mon 12/1010:10 p.m. -

Nonstop6h 50m

Mon 19/109:30 a.m. -

1 stop10h 53m

Deal found 12/9C$ 902

Wed 14/1011:10 p.m. -

1 stop10h 30m

Fri 13/1111:55 a.m. -

1 stop11h 20m

Deal found 16/9C$ 1,010

Find flight deals from Canada to London

Round-trip from	C$ 660
One-way from	C$ 332
Popular in	December
Cheapest in	February
Average price	C$ 893
Good round-trip deal	C$ 692 or less
Good one-way deal	C$ 280 or less

Icelandair
24/11-9/12
2 total stops
45h 30m total
Canada to London

Search Deals

1/10-31/12
1 total stop
29h 25m total
Canada to London

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (C$ 16 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 37 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from Canada to London (LON).

Search Deals

Price to beat on a one-way flight from Canada to London (LON).

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Fri 16/10

11:40 p.m.-11:55 p.m.

1 stop19h 15m

London Luton

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 402

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Fri 18/12

7:25 p.m.-10:20 p.m.

1 stop21h 55m

London Luton

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 403

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Fri 11/12

7:25 p.m.-1:45 p.m.

1 stop13h 20m

London Gatwick

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 409

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Mon 12/10

6:20 p.m.-3:45 p.m.

2 stops16h 25m

London Luton

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 410

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LHR London Heathrow

YULLHR

Montreal Pierre Elliott Trudeau Intl

Thu 22/10

10:45 p.m.-10:05 p.m.

1 stop18h 20m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 414

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Tue 6/10

11:40 p.m.-11:40 p.m.

1 stop19h 00m

London Luton

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 418

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Sat 14/11

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

1 stop23h 00m

London Luton

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 428

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Fri 16/10

11:15 p.m.-9:50 a.m.

1 stop29h 35m

London Gatwick

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 443

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Thu 15/10

11:45 p.m.-8:25 p.m.

2 stops15h 40m

London Gatwick

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 453

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - LHR London Heathrow

YULLHR

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

10:45 p.m.-10:05 p.m.

1 stop18h 20m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 460

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Canada to London

Have a flexible travel schedule? Discover the best time to fly to London from Canada with our price prediction graph.

YYZ-LHR

YYZ-LGW

YYZ-LTN

YYZ-STN

YUL-LHR

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Canada to London

CA0-LON

YYZ-LHR

YYZ-LGW

YYZ-LTN

YYZ-STN

What is the cheapest month to book a flight from Canada to London?

Currently, February is the cheapest month in which you can book a flight from Canada to London (average of C$ 851). Flying from Canada to London in December is currently the most expensive (average of C$ 1,326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to London as you normally would.

Weekly flight availability from Canada to London

The most flights from CA0 to LON are scheduled on a Wednesday (42 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (25 on average).

How often are flights from Canada to London delayed?

About 20% of weekly flights between Canada and London have experienced delays in the past year, with the average delay time being 147 minutes.

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

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, British Airways has had the lowest number of delays on this route, with just 17% of flights being delayed.

How far ahead should I book a flight from Canada to London?

The price you pay for your flight from Canada to London may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing London

Read through reviews of airlines operating flights from Canada to London, such as Air Transat,WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air Transat

7.7

Good

579 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Air Transat

7.7

Good

579 reviews

Air Transat

7.7

Good

579 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

WestJet

7.2

Good

3,446 reviews

Air Transat

7.7

Good

579 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Air Canada

7.1

Good

11,641 reviews

Air Transat

7.7

Good

579 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Lufthansa

6.8

Okay

8,229 reviews

Air Transat

7.7

Good

579 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

British Airways

6.7

Okay

8,228 reviews

Air Transat

7.7

Good

579 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

How long is the flight from Canada to London?
A quick flight from Canada to London can take about 7h. Porter Airlines provides one of the quickest options available for as low as C$ 812. Airlines will cover a distance of 5734 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Canada to London one-way?
C$ 57 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and TAP AIR PORTUGAL, with prices starting from C$ 329 and C$ 330, respectively.
What are the most popular routes from Canada to London?
The most popular flight routes from Canada to London are Toronto Pearson Intl - London Heathrow, Vancouver Intl - London Heathrow and Toronto Pearson Intl - London Gatwick.
What are the most reliable airlines from Canada to London?
No one likes to see their flight delayed. When booking a flight from Canada to London consider choosing KLM (83%), SAUDIA (83%) or Air France (83%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Canada to London?
On average you can expect to pay C$ 2,413 for a flight from Canada to London. The cheapest flight overall is C$ 529 while the most popular route, (Toronto Pearson Intl - London Heathrow) is currently priced at C$ 651.
Can I find deals for flights from Canada to London that include hotel bookings?
Yes. In addition to deals on Canada to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Canada to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to London.
Can I find deals for business class flights from Canada to London?
Yes. Cheapflights offers flight deals from Canada to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Canada to London?
Currently, February is the cheapest month in which you can book a flight from Canada to London (average of C$ 851). Flying from Canada to London in December is currently the most expensive (average of C$ 1,326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Gatwick

Romford

Twickenham

Ilford

Bromley

Sutton

Luton

Slough

Marlow

Cobham

Hounslow

Wembley

Watford

High Wycombe

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Alternative routes for Canada to London

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Ottawa to Stansted flights

Vancouver Intl to Edinburgh flights

Top 10 airlines flying from Canada to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	CheapestC$ 482	AverageC$ 976	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
TAP AIR PORTUGAL	CheapestC$ 559	AverageC$ 834	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
KLM	CheapestC$ 571	AverageC$ 1,031	FlexibilityNo cancel fee	On-time75%	Search KLM flights
WestJet	CheapestC$ 609	AverageC$ 1,090	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Icelandair	CheapestC$ 642	AverageC$ 876	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Air Transat	CheapestC$ 673	AverageC$ 995	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Iberia	CheapestC$ 709	AverageC$ 983	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Porter Airlines	CheapestC$ 718	AverageC$ 972	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Aer Lingus	CheapestC$ 738	AverageC$ 1,058	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Lufthansa	CheapestC$ 752	AverageC$ 1,248	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from Canada to London?

Deals for Canada to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Canada to London?

Cheapflights helps you find that perfect flight to London from Canada by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Canada to London with no change fees?

Yes, we can. To see specific flights from Canada to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Canada to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Canada to London from C$ 332

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Canada to London

Cheapest flights from Canada to LondonExplore the most affordable flight options available from Canada to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from Canada to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Canada to LondonDiscover carefully curated flight deals from Canada to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Canada to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from Canada to LondonExplore direct flight options from Canada to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Explore direct flight options from Canada to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from Canada to LondonDiscover last-minute flight deals from Canada to London. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Canada to London. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Canada to LondonSearch for one-way flight options from Canada to London. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Canada to London. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Canada to London

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One-way from

Popular in

Cheapest in

Average price

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Good one-way deal

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

Best time to book a flight from Canada to London

Have a flexible travel schedule? Discover the best time to fly to London from Canada with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Canada to London?

What is the cheapest time of day to fly from CA to LON?

Find hourly flight availability from Canada to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to London as you normally would.

Weekly flight availability from Canada to London

Explore weekly flight availability from Canada to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 September 2026.

The most flights from CA0 to LON are scheduled on a Wednesday (42 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (25 on average).

How often are flights from Canada to London delayed?

About 20% of weekly flights between Canada and London have experienced delays in the past year, with the average delay time being 147 minutes.

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

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

Monday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, British Airways has had the lowest number of delays on this route, with just 17% of flights being delayed.

How far ahead should I book a flight from Canada to London?

The price you pay for your flight from Canada to London may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing London

Read through reviews of airlines operating flights from Canada to London, such as Air Transat,WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Canada to London?

What are the cheapest airlines to fly from Canada to London one-way?

What are the most popular routes from Canada to London?

What are the most reliable airlines from Canada to London?

What are the cheapest flights from Canada to London?

Can I find deals for flights from Canada to London that include hotel bookings?

How can I find direct flights from Canada to London?

Can I find deals for business class flights from Canada to London?

What is the cheapest month to book a flight from Canada to London?

Travelling to a place near London?

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Alternative routes for Canada to London

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Canada to London by cabin class

Find flights from Canada to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2026.

Canada and London flights

Browse other Canada and London flight options. Last updated on 17 September 2026.

Popular flight searches

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Canada to London flights

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Top 10 airlines flying from Canada to London

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Cheapest flights from Canada to London
Explore the most affordable flight options available from Canada to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Canada to London
Discover carefully curated flight deals from Canada to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from Canada to London
Explore direct flight options from Canada to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from Canada to London
Discover last-minute flight deals from Canada to London. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Canada to London
Search for one-way flight options from Canada to London. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.