How long is the flight from London to Canada?

Airlines like Air Transat, Air Canada, and Icelandair fly from London to Canada in about 11h 20m. The time it takes to get you to your destination can typically vary by up to 2h 55m. There are 3563 mi between London and Canada. This flight may include one or multiple stops.

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

The cheapet airlines for a one-way flight from London to Canada are Air Transat (£252), WestJet (£262), and TAP AIR PORTUGAL (£265).

In terms of precipitation, rainfall in Canada ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Canada when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Canada, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What are the most popular routes from London to Canada?

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

What are the cheapest flights from London to Canada?

While on average a flight from London to Canada is generally £1,117, our data shows the cheapest flight currently is £349. When looking at the most popular route, (London Heathrow - Toronto Pearson Intl), you can expect to pay £293 for that flight.

What are the most reliable airlines from London to Canada?

No one likes to see their flight delayed. When booking a flight from London to Canada consider choosing Thai Airways (77%), KLM (77%) or Air France (77%) as they are the most reliable in getting you off to your destination on time.

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

The most popular airlines flying from London to Canada are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

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

Travelers have found it’s best to book a flight 59 days in advance to save up to 23% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 59 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London to Canada 1-2 weeks in advance for as low as £417, or £506 for flights within the next 24 hours.

What is the cheapest month to fly from London to Canada?

Our data shows that February tends to be the cheapest month to fly to Canada from London. Users have commonly found prices around £416 for the month, but tickets can be as low as £271. Due to multiple factors, prepare for potentially higher prices in December.

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

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

How can I find direct flights from London to Canada?

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

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

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

£243+ Flights from London to Canada

Cheap flight deals from London to Canada

Round-trip from	£346
One-way from	£243
Popular in	December
Cheapest in	February
Average price	£380
Good round-trip deal	£314 or less
Good one-way deal	£264 or less

Air Canada
10/11-21/11
1 total stop
19h 30m total
London to Canada

Search Deals

23/9
2 total stops
32h 25m total
London to Canada

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£11 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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

Search Deals

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

Search Deals

Find flight deals from London to Canada

Cheapest flights from London to Canada
Explore the most affordable flight options available from London to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.

Fri 26/917:40LHR - YYZ

Nonstop7h 50mAir Canada

Wed 29/1023:55YYZ - LHR

Nonstop7h 25mAir Canada

Deal found 11/9£346

Fri 10/1011:35LGW - YTZ

1 stop14h 15mAir Transat

Mon 13/1018:55YTZ - LGW

1 stop9h 55mAir Transat

Deal found 13/9£346

Wed 24/912:40LGW - YYZ

Nonstop8h 00mAir Transat

Sun 28/922:45YYZ - LGW

Nonstop7h 00mAir Transat

Deal found 11/9£346

Wed 5/1109:00LHR - YTZ

2 stops17h 35mAir Canada

Mon 16/316:20YTZ - LHR

2 stops10h 50mAir Canada

Deal found 12/9£346

Tue 14/1015:50LHR - YYZ

Nonstop7h 55mAir Canada

Mon 3/1118:55YYZ - LHR

1 stop20h 40mAir Canada

Deal found 11/9£346

Mon 22/911:35LGW - YTZ

1 stop11h 35mAir Transat

Sun 28/921:00YTZ - LGW

1 stop31h 50mAir Transat

Deal found 13/9£346

Thu 9/1011:35LGW - YYZ

1 stop10h 50mAir Transat

Fri 24/1022:45YYZ - LGW

Nonstop7h 00mAir Transat

Deal found 11/9£346

Thu 30/1006:50LHR - YTZ

2 stops31h 05mAir Canada

Fri 7/1118:45YTZ - LHR

2 stops44h 50mAir Canada

Deal found 12/9£346

Wed 24/1209:30LHR - YYZ

1 stop11h 45mLufthansa

Sun 18/114:00YYZ - LHR

1 stop12h 10mLufthansa

Deal found 11/9£347

Thu 20/1118:40LGW - YYZ

1 stop26h 30mSWISS

Wed 3/1220:25YYZ - LGW

1 stop16h 25mSWISS

Deal found 12/9£347

Mon 22/906:50LHR - YTZ

2 stops14h 55mAir Canada

Mon 29/916:10YTZ - LHR

1 stop9h 20mAir Canada

Deal found 13/9£347

Fri 31/1009:00LHR - YYZ

1 stop10h 35mAir Canada

Fri 7/1123:00YYZ - LHR

Nonstop7h 20mAir Canada

Deal found 11/9£348

Best flights from London to Canada
Discover carefully curated flight deals from London to Canada that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2025.

Fri 10/1011:35LGW - YTZ

1 stop14h 15mAir Transat

Mon 13/1018:55YTZ - LGW

1 stop9h 55mAir Transat

Deal found 13/9£346

Fri 14/1109:00LHR - YTZ

2 stops13h 55mAir Canada

Thu 20/1110:25YTZ - LHR

2 stops15h 45mAir Canada

Deal found 12/9£346

Wed 11/311:55LGW - YYZ

1 stop11h 20mIcelandair

Sun 15/320:40YYZ - LGW

1 stop10h 15mIcelandair

Deal found 12/9£350

Thu 2/1008:30LHR - YYZ

Nonstop7h 55mLufthansa

Sun 5/1021:30YYZ - LHR

Nonstop7h 30mLufthansa

Deal found 11/9£365

Thu 16/1008:45LTN - YYZ

2 stops18h 10mMultiple Airlines

Tue 21/1020:50YYZ - LTN

2 stops20h 20mMultiple Airlines

Deal found 12/9£365

Thu 25/906:30LHR - YYZ

2 stops17h 30mUnited Airlines

Sun 28/920:00YYZ - LHR

1 stop10h 25mUnited Airlines

Deal found 12/9£381

Tue 3/308:40LCY - YYZ

1 stop12h 00mDelta

Sun 8/318:50YYZ - LCY

1 stop10h 00mDelta

Deal found 13/9£408

Thu 6/1107:45LCY - YYZ

1 stop16h 30mVirgin Atlantic

Wed 12/1106:00YYZ - LCY

2 stops21h 10mVirgin Atlantic

Deal found 13/9£423

Fri 31/1006:30LHR - YYC

2 stops35h 29mBritish Airways

Fri 7/1106:30YYC - LHR

2 stops23h 00mBritish Airways

Deal found 12/9£487

Thu 25/910:45LGW - YVR

1 stop19h 53mWestJet

Sun 12/1010:00YVR - LGW

2 stops15h 25mWestJet

Deal found 13/9£490

Wed 15/1011:45LHR - YVR

1 stop12h 10mKLM

Thu 30/1011:39YVR - LHR

1 stop15h 51mKLM

Deal found 11/9£505

Fri 10/1011:35LGW - YTZ

1 stop11h 35mAir Transat

Thu 16/1017:30YTZ - LGW

1 stop11h 20mAir Transat

Deal found 12/9£346

Direct flights from London to Canada
Explore direct flight options from London to Canada based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 September 2025.

Wed 24/908:30LHR - YYZ

Nonstop7h 55mAir Canada

Wed 29/1023:55YYZ - LHR

Nonstop7h 25mAir Canada

Deal found 11/9£346

Wed 24/912:40LGW - YYZ

Nonstop8h 00mAir Transat

Sun 28/922:45YYZ - LGW

Nonstop7h 00mAir Transat

Deal found 11/9£346

Fri 10/1008:30LHR - YYZ

Nonstop7h 55mAir Canada

Mon 13/1021:30YYZ - LHR

Nonstop7h 30mAir Canada

Deal found 11/9£346

Thu 20/1111:40LGW - YYZ

Nonstop8h 20mAir Transat

Wed 3/1221:35YYZ - LGW

Nonstop7h 10mAir Transat

Deal found 11/9£346

Thu 6/1111:40LGW - YYZ

Nonstop8h 20mAir Transat

Thu 27/1121:35YYZ - LGW

Nonstop7h 10mAir Transat

Deal found 11/9£347

Fri 31/1018:00LHR - YYZ

Nonstop8h 10mAir Canada

Fri 7/1118:10YYZ - LHR

Nonstop7h 20mAir Canada

Deal found 11/9£348

Thu 25/908:30LHR - YYZ

Nonstop7h 55mAir Canada

Sun 28/923:35YYZ - LHR

Nonstop7h 15mAir Canada

Deal found 12/9£349

Sat 6/1211:40LGW - YYZ

Nonstop8h 20mAir Transat

Sat 7/321:35YYZ - LGW

Nonstop7h 10mAir Transat

Deal found 12/9£349

Sun 12/1008:30LHR - YYZ

Nonstop7h 55mAir Canada

Tue 28/1023:55YYZ - LHR

Nonstop7h 25mAir Canada

Deal found 12/9£349

Tue 13/111:40LGW - YYZ

Nonstop8h 20mAir Transat

Thu 22/121:35YYZ - LGW

Nonstop7h 10mAir Transat

Deal found 13/9£349

Thu 2/1017:50LHR - YYZ

Nonstop7h 50mVirgin Atlantic

Thu 16/1022:30YYZ - LHR

Nonstop7h 10mVirgin Atlantic

Deal found 13/9£350

Thu 25/912:40LGW - YYZ

Nonstop8h 00mAir Transat

Sun 28/922:45YYZ - LGW

Nonstop7h 00mAir Transat

Deal found 12/9£350

Last-minute flights from London to Canada
Discover last-minute flight deals from London to Canada. Data last updated 13 September 2025 and is based on user searches.

Thu 18/906:55STN - YYZ

2 stops18h 05mMultiple Airlines

Mon 29/922:10YYZ - STN

1 stop12h 10mMultiple Airlines

Deal found 12/9£348

Fri 19/906:00LHR - YYZ

1 stop11h 50mAir Canada

Sun 5/1000:30YYZ - LHR

2 stops15h 30mAir Canada

Deal found 11/9£347

Sat 20/911:35LGW - YYZ

1 stop25h 36mAir Transat

Sun 28/922:45YYZ - LGW

Nonstop7h 00mAir Transat

Deal found 11/9£346

Mon 22/911:35LGW - YTZ

1 stop11h 35mAir Transat

Sun 28/921:00YTZ - LGW

1 stop31h 50mAir Transat

Deal found 13/9£346

Fri 26/917:40LHR - YYZ

Nonstop7h 50mAir Canada

Wed 29/1023:55YYZ - LHR

Nonstop7h 25mAir Canada

Deal found 11/9£346

Fri 10/1011:35LGW - YTZ

1 stop14h 15mAir Transat

Mon 13/1018:55YTZ - LGW

1 stop9h 55mAir Transat

Deal found 13/9£346

Fri 10/1011:35LGW - YTZ

1 stop11h 35mAir Transat

Thu 16/1014:45YTZ - LGW

1 stop14h 05mAir Transat

Deal found 11/9£348

Tue 14/1015:50LHR - YYZ

Nonstop7h 55mAir Canada

Mon 3/1118:55YYZ - LHR

1 stop20h 40mAir Canada

Deal found 11/9£346

Thu 30/1006:50LHR - YTZ

2 stops31h 05mAir Canada

Thu 13/1108:50YTZ - LHR

2 stops17h 20mAir Canada

Deal found 11/9£346

Thu 30/1006:50LHR - YTZ

2 stops31h 05mAir Canada

Fri 7/1118:45YTZ - LHR

2 stops44h 50mAir Canada

Deal found 12/9£346

Thu 30/1006:50LHR - YTZ

2 stops17h 05mAir Canada

Mon 17/1115:30YTZ - LHR

1 stop10h 40mAir Canada

Deal found 11/9£347

Fri 31/1009:00LHR - YYZ

1 stop10h 35mAir Canada

Fri 7/1123:00YYZ - LHR

Nonstop7h 20mAir Canada

Deal found 11/9£348

One-way flights from London to Canada
Search for one-way flight options from London to Canada. Find affordable one-way fares based on user searches. Data last updated 13 September 2025.

Tue 23/915:30LHR - YYC

2 stops32h 25mMultiple Airlines

Deal found 13/9£243

Fri 12/1215:30LHR - YYC

2 stops31h 30mMultiple Airlines

Deal found 12/9£243

Tue 21/1020:50LHR - YYC

2 stops24h 20mMultiple Airlines

Deal found 12/9£245

Mon 6/1007:40LHR - YYC

1 stop34h 00mMultiple Airlines

Deal found 12/9£245

Fri 19/914:10LHR - YYC

Nonstop8h 50mWestJet

Deal found 12/9£248

Mon 13/1021:10LHR - YYZ

3 stops56h 33mMultiple Airlines

Deal found 13/9£249

Thu 2/1022:55STN - YYZ

3 stops54h 48mMultiple Airlines

Deal found 12/9£249

Wed 5/1114:50LHR - YYC

Nonstop9h 05mWestJet

Deal found 12/9£249

Sat 4/1020:10LGW - YYZ

2 stops26h 00mMultiple Airlines

Deal found 12/9£250

Tue 23/911:35LGW - YTZ

1 stop15h 45mAir Transat

Deal found 12/9£251

Fri 19/916:15STN - YYZ

2 stops28h 35mMultiple Airlines

Deal found 13/9£251

Tue 16/1221:20LGW - YYZ

2 stops28h 55mTAP AIR PORTUGAL

Deal found 12/9£251

Fly from

Fly to

Route

Depart

Return

Price

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Fri 10/10

11:35-20:50

1 stop14h 15m

Toronto Island

Mon 13/10

18:55-09:50

1 stop9h 55m

£346

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Fri 14/11

09:00-17:55

2 stops13h 55m

Toronto Island

Thu 20/11

10:25-07:10

2 stops15h 45m

£346

LondonToronto

LGW - YTZ

LGWYTZ

London Gatwick

Fri 10/10

11:35-18:10

1 stop11h 35m

Toronto Island

Thu 16/10

17:30-09:50

1 stop11h 20m

£346

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Wed 29/10

06:50-16:55

2 stops14h 05m

Toronto Island

Mon 3/11

08:50-20:35

2 stops30h 45m

£346

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Mon 19/1

06:50-14:55

2 stops13h 05m

Toronto Island

Thu 22/1

10:25-07:10

2 stops15h 45m

£346

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 30/10

06:50-16:55

2 stops14h 05m

Toronto Island

Wed 26/11

15:30-07:10

1 stop10h 40m

£349

LondonToronto

LHR - YTZ

LHRYTZ

London Heathrow

Thu 13/11

06:50-14:55

2 stops13h 05m

Toronto Island

Sun 16/11

12:30-07:10

1 stop13h 40m

£349

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Wed 11/3

11:55-19:15

1 stop11h 20m

Toronto Pearson Intl

Sun 15/3

20:40-10:55

1 stop10h 15m

£350

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sat 8/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Sat 22/11

21:35-09:45

Nonstop7h 10m

£353

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Sun 9/11

11:40-15:00

Nonstop8h 20m

Toronto Pearson Intl

Fri 21/11

21:35-09:45

Nonstop7h 10m

£353

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 60 results

...

Best time to book a flight from London to Canada

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

Estimated return 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 London to Canada

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

Currently, January is the cheapest month in which you can book a flight from London to Canada (average of £490). Flying from London to Canada in July is currently the most expensive (average of £708). 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 LON to CA?

When flying from London to Canada, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London to Canada

The most flights from LON to CA0 are scheduled on a Sunday (43 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (33 on average).

Reviews of airlines servicing Canada

Check out reviews from past customers who have flown with Air Transat, WestJet, andAir Canada from London to Canada to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Transat

7.7

Good

438 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Air Transat

7.7

Good

438 reviews

Air Transat

7.7

Good

438 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

WestJet

7.2

Good

3,091 reviews

Air Transat

7.7

Good

438 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Air Canada

7.1

Good

10,000 reviews

Air Transat

7.7

Good

438 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Lufthansa

6.8

Okay

7,409 reviews

Air Transat

7.7

Good

438 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

British Airways

6.7

Okay

7,361 reviews

Air Transat

7.7

Good

438 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Related info for your journey

How long is the flight from London to Canada?
Airlines like Air Transat, Air Canada, and Icelandair fly from London to Canada in about 11h 20m. The time it takes to get you to your destination can typically vary by up to 2h 55m. There are 3563 mi between London and Canada. This flight may include one or multiple stops.
What are the cheapest airlines to fly from London to Canada one-way?
The cheapet airlines for a one-way flight from London to Canada are Air Transat (£252), WestJet (£262), and TAP AIR PORTUGAL (£265).
What are the most popular routes from London to Canada?
The most popular flight routes from London to Canada are London Heathrow - Toronto Pearson Intl, London Gatwick - Toronto Pearson Intl and London Heathrow - Vancouver Intl.
What are the most reliable airlines from London to Canada?
No one likes to see their flight delayed. When booking a flight from London to Canada consider choosing Thai Airways (77%), KLM (77%) or Air France (77%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from London to Canada?
While on average a flight from London to Canada is generally £1,117, our data shows the cheapest flight currently is £349. When looking at the most popular route, (London Heathrow - Toronto Pearson Intl), you can expect to pay £293 for that flight.
Can I find deals for flights from London to Canada that include hotel bookings?
Yes. In addition to deals on London to Canada flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Canada?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Canada.
Can I find deals for business class flights from London to Canada?
Yes. Cheapflights offers flight deals from London to Canada 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 London to Canada?
Currently, January is the cheapest month in which you can book a flight from London to Canada (average of £490). Flying from London to Canada in July is currently the most expensive (average of £708). 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from London to Canada

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest£95	Average£532	FlexibilityNo cancel fee	On-time77%	Search Air France flights
PLAY	Cheapest£256	Average£263	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
Virgin Atlantic	Cheapest£257	Average£563	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
WestJet	Cheapest£257	Average£547	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Icelandair	Cheapest£285	Average£421	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Air Transat	Cheapest£292	Average£515	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Lufthansa	Cheapest£296	Average£549	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Scandinavian Airlines	Cheapest£296	Average£442	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Aer Lingus	Cheapest£297	Average£505	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Air Canada	Cheapest£301	Average£559	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

Fly with Cheapflights

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

When you search for this flight from London to Canada, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Canada from London 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 London to Canada with no change fees?

Yes! Cheapflights helps users easily find flights from London to Canada with no change fees.

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

Yes, Cheapflights offers price alerts on London to Canada flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from London to Canada from £243

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Canada

Keep the following information in mind while searching for London to Canada flight deals. Data was last updated 13 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from London to Canada

Cheapest flights from London to CanadaExplore the most affordable flight options available from London to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.

Explore the most affordable flight options available from London to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from London to Canada

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

Cheapflights Insights

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

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

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

Find hourly flight availability from London to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 September 2025.

Weekly flight availability from London to Canada

Explore weekly flight availability from London to Canada. 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 13 September 2025.

Reviews of airlines servicing Canada

Check out reviews from past customers who have flown with Air Transat, WestJet, andAir Canada from London to Canada to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Canada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from London to Canada?

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

What are the most popular routes from London to Canada?

What are the most reliable airlines from London to Canada?

What are the cheapest flights from London to Canada?

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

How can I find direct flights from London to Canada?

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

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

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Alternative routes for London to Canada

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Top 10 airlines flying from London to Canada

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Cheapest flights from London to Canada
Explore the most affordable flight options available from London to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2025.