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

WestJet is the most popular carrier operating from London to Calgary

Which airlines fly to Calgary?

Air Canada, WestJet and Lufthansa are the top three most popular airlines that fly to Calgary from London according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Calgary. Keep in mind that there are 11 different airlines that fly to Calgary on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between London and Calgary is 76 per week as of August 2025. The most frequent departure day is Tue, with 14% of weekly flights leaving on this day.

Which stopover airport offers the lowest fares from London to Calgary?

Flights via Frankfurt am Main (FRA) offer the lowest average return price of £375.

Which stopover airport has the shortest travel time from London to Calgary?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 11h 42m.

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

The number of flights available between London and Calgary is 10 per day as of August 2025. The most frequent departure time is 10:00, with 92% of daily flights leaving at midday.

Which airport is the most popular for stopovers for flights between London and Calgary?

Toronto (YYZ) was the most common stop: 40% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport has the shortest connection time from London to Calgary?

Frankfurt am Main (FRA) has the shortest average stopover time for this route: 1h 24m.

When did momondo last update prices for flights from London to Calgary Airport?

Prices for flights from London to Calgary Airport are updated daily.

How many operators does momondo search for flights from London to Calgary Airport?

The number of operators available for flights from London to Calgary Airport is 11 as of August 2025.

How old do you have to be to fly from London to Calgary Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Calgary Airport.

What documentation or ID do you need to fly to Calgary Airport?

The travel and health documents you'll need for your trip to Calgary Airport 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 Calgary Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£175 Cheap Flights from London to Calgary in 2025

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Round-trip

One-way

Last minute

Direct

Cheap return flights

09:30 - 15:25LHR-YYC

12h 55m1 stop

18:25 - 10:10YYC-LHR

8h 45mdirect

£313

Find Deal

Sat, 29 Nov - Sat, 6 Dec

14:50 - 16:40LHR-YYC

8h 50mdirect

21:10 - 12:50YYC-LHR

8h 40mdirect

£319WestJet

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Tue, 3 Feb - Fri, 6 Feb

15:00 - 17:00LHR-YYC

9h 00mdirect

18:25 - 10:10YYC-LHR

8h 45mdirect

£322Air Canada

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Sat, 29 Nov - Sat, 6 Dec

14:30 - 20:09LHR-YYC

12h 39m1 stop

16:30 - 11:50YYC-LHR

12h 20m1 stop

£323Air Canada

Find Deal

Sat, 29 Nov - Sat, 6 Dec

08:30 - 15:25LHR-YYC

13h 55m1 stop

11:35 - 20:35YYC-LHR

50h 00m2 stops

£364Lufthansa

Find Deal

Thu, 11 Dec - Sat, 10 Jan

18:15 - 15:25LCY-YYC

28h 10m1 stop

13:10 - 16:40YYC-LCY

44h 30m2 stops

£373Lufthansa

Find Deal

Thu, 5 Feb - Sun, 8 Feb

11:40 - 23:22LGW-YYC

18h 42m1 stop

16:30 - 09:45YYC-LGW

34h 15m1 stop

£446Air Transat

Find Deal

Wed, 4 Feb - Fri, 6 Feb

12:40 - 11:37LGW-YYC

29h 57m1 stop

12:35 - 10:45YYC-LGW

15h 10m1 stop

£456Air Transat

Find Deal

Fri, 10 Oct - Fri, 17 Oct

09:20 - 13:20LCY-YYC

11h 00m1 stop

06:45 - 16:35YYC-LCY

27h 50m2 stops

£575Virgin Atlantic

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Wed, 22 Oct - Thu, 30 Oct

09:20 - 13:20LCY-YYC

11h 00m1 stop

12:32 - 20:35YYC-LCY

25h 03m2 stops

£584Virgin Atlantic

Find Deal

Thu, 9 Oct - Sat, 25 Oct

Virgin Atlantic flights from London to Calgary

Our best Virgin Atlantic deals on London to Calgary flight tickets

Virgin Atlantic

22 Oct

LCY09:20London City

11h 00m

1 stop

YYC13:20Calgary

30 Oct

YYC06:45Calgary

27h 50m

2 stops

LCY16:35London City

£575

Find similar

Virgin Atlantic

9 Oct

LCY09:20London City

11h 00m

1 stop

YYC13:20Calgary

25 Oct

YYC12:32Calgary

25h 03m

2 stops

LCY20:35London City

£584

Find similar

Virgin Atlantic

30 Aug

LHR10:55London Heathrow

19h 02m

1 stop

YYC22:57Calgary

20 Sept

YYC12:29Calgary

14h 21m

1 stop

LHR09:50London Heathrow

£587

Find similar

WestJet flights from London to Calgary

Our best WestJet deals on London to Calgary flight tickets

WestJet

3 Feb

LHR14:50London Heathrow

8h 50m

YYC16:40Calgary

6 Feb

YYC21:10Calgary

8h 40m

LHR12:50London Heathrow

£319

Find similar

WestJet

7 Feb

LHR14:50London Heathrow

8h 50m

YYC16:40Calgary

8 Feb

YYC21:10Calgary

8h 40m

LHR12:50London Heathrow

£325

Find similar

WestJet

6 Feb

LHR14:50London Heathrow

8h 50m

YYC16:40Calgary

8 Feb

YYC21:10Calgary

8h 40m

LHR12:50London Heathrow

£330

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 29/11

09:30-15:25

1 stop12h 55m

Calgary

Sat 6/12

18:25-10:10

Nonstop8h 45m

£313

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Tue 3/2

14:50-16:40

Nonstop8h 50m

Calgary

Fri 6/2

21:10-12:50

Nonstop8h 40m

£319

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 29/11

15:00-17:00

Nonstop9h 00m

Calgary

Sat 6/12

18:25-10:10

Nonstop8h 45m

£322

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 29/11

14:30-20:09

1 stop12h 39m

Calgary

Sat 6/12

16:30-11:50

1 stop12h 20m

£323

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Thu 11/12

08:30-15:25

1 stop13h 55m

Calgary

Sat 10/1

11:35-20:35

2 stops50h 00m

£364

LondonCalgary

LCY - YYC

LCYYYC

London City

Thu 5/2

18:15-15:25

1 stop28h 10m

Calgary

Sun 8/2

13:10-16:40

2 stops44h 30m

£373

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Wed 4/2

11:40-23:22

1 stop18h 42m

Calgary

Fri 6/2

16:30-09:45

1 stop34h 15m

£446

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Fri 10/10

12:40-11:37

1 stop29h 57m

Calgary

Fri 17/10

12:35-10:45

1 stop15h 10m

£456

LondonCalgary

LCY - YYC

LCYYYC

London City

Wed 22/10

09:20-13:20

1 stop11h 00m

Calgary

Thu 30/10

06:45-16:35

2 stops27h 50m

£575

LondonCalgary

LCY - YYC

LCYYYC

London City

Thu 9/10

09:20-13:20

1 stop11h 00m

Calgary

Sat 25/10

12:32-20:35

2 stops25h 03m

£584

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Calgary

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

Stopovers

Other information

What is the typical price of a round-trip flight between London and Calgary?

What is the cheapest month to fly to Calgary?

The cheapest month to fly to Calgary from London is in November. Flight prices, which tend to average around £348, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Calgary from London during January instead. Flights to Calgary in January, while not as cheap as those in November, still average around £375.

What is the cheapest day to depart on your flight to Calgary?

Our data shows that Friday is the least expensive day to fly to Calgary. Tickets to fly out on this day can be as low as £628. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London to Calgary for around £697.

What is the cheapest time of day to depart on your flight to Calgary?

The cheapest time of day to fly to Calgary is in the evening when flights can be purchased for as low as £399. Flights in the morning are often more expensive, with an average ticket price of £744.

What is the cheapest London to Calgary flight route?

Fly from London Heathrow to Calgary for the best London - Calgary flight prices

How far in advance should I book a flight to Calgary?

You are more likely to see cheaper flights to Calgary from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around £612 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from London for as low as £581 on momondo.

What cabin class options are available on London to Calgary flights?

There are 4 cabin classes available to choose from on London to Calgary 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 London to Calgary flights?

No. A direct flight is the cheapest option for a flight between London to Calgary.

How have London to Calgary flight prices changed over time?

As of August 2025, prices for London to Calgary flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from London to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from London to Calgary according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to Calgary (LON to YYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Calgary

Best price found	£175
Fastest flight time	8h 50m
Direct flights	Every day
Airports in Calgary	1 airport

The best one-way flight to Calgary from London in the past 72 hours is £175. The best return flight deal from London to Calgary found on momondo in the last 72 hours is £313.

The fastest flight from London to Calgary takes 8h 50m

Direct flights go from London to Calgary every day.

There is 1 airport near Calgary: Calgary (YYC)

Search flight deals

How far is London to Calgary by plane?
London and Calgary are 4368.6 mi apart from one another. 8h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Calgary Airport?
Prices for flights from London to Calgary Airport are updated daily.
How many operators does momondo search for flights from London to Calgary Airport?
The number of operators available for flights from London to Calgary Airport is 11 as of August 2025.
How old do you have to be to fly from London to Calgary Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Calgary Airport.
What documentation or ID do you need to fly to Calgary Airport?
The travel and health documents you'll need for your trip to Calgary Airport 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 Calgary Airport. 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 London to Calgary?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Calgary is Boeing 787-9 Dreamliner (66.85% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (10.28%), Boeing 777-300ER (7.04%), and Boeing 777 (4.56%).
What is the most popular airline from London to Calgary?
Based on momondo bookings for flights between London and Calgary, the leading airline is Air Canada, making up 39% of the total bookings. Other popular airlines include WestJet with 32%, Lufthansa with 12%, and Virgin Atlantic with 6%.

Best airlines flying from London to Calgary

Compare and see reviews for airlines that fly from London to Calgary with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom £314	Free Cancellation	Rating 7.2 3,018 reviews	Search WestJet flights
Lufthansa	PriceFrom £324	Free Cancellation	Rating 6.8 7,330 reviews	Search Lufthansa flights
Air Canada	PriceFrom £360	Free Cancellation	Rating 7.1 9,992 reviews	Search Air Canada flights
Air Transat	PriceFrom £367	Free Cancellation	Rating 7.7 428 reviews	Search Air Transat flights
KLM	PriceFrom £404	Free Cancellation	Rating 7.8 1,385 reviews	Search KLM flights
Air France	PriceFrom £510	Free Cancellation	Rating 7.4 1,468 reviews	Search Air France flights
Virgin Atlantic	PriceFrom £533	Free Cancellation	Rating 7.4 657 reviews	Search Virgin Atlantic flights
Finnair	PriceFrom £538	Free Cancellation	Rating 7.6 1,320 reviews	Search Finnair flights
American Airlines	PriceFrom £550	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
British Airways	PriceFrom £553	Free Cancellation	Rating 6.6 7,277 reviews	Search British Airways flights

WestJet Flights From London to Calgary
Across 6 WestJet flights from London to Calgary this week, the average price was £937, with the best WestJet deals starting from £425 round-trip. 3,018 users have rated WestJet on momondo, with an average score of 7.2/10.
Air Canada Flights From London to Calgary
Across 9,992 Air Canada reviews on momondo, the average score is 7.1/10. Air Canada flies from London to Calgary about 7 times each week, with ticket deals ranging from £488 to £1,058. Price data is based on momondo searches in the last 72 hours.

Banff

Canmore

Lake Louise

Kananaskis

Radium Hot Springs

Why use momondo?

Why should I use momondo to find a flight deal from London to Calgary?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Calgary . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Calgary with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Calgary from London with this policy.

How can momondo help me find flights from London to Calgary?

Once all potential London to Calgary flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Calgary right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Calgary flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Flights to Windsor, Ontariofrom £555

Cheap flights from London to Calgary from £175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Calgary departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Find the cheapest flights from London to Calgary

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Virgin Atlantic flights from London to Calgary

Our best Virgin Atlantic deals on London to Calgary flight tickets

WestJet flights from London to Calgary

Our best WestJet deals on London to Calgary flight tickets

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

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How to get the cheapest flight ticket from London to Calgary

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

What is the typical price of a round-trip flight between London and Calgary?

What is the cheapest month to fly to Calgary?

What is the cheapest day to depart on your flight to Calgary?

Our data shows that Friday is the least expensive day to fly to Calgary. Tickets to fly out on this day can be as low as £628. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London to Calgary for around £697.

What is the cheapest time of day to depart on your flight to Calgary?

The cheapest time of day to fly to Calgary is in the evening when flights can be purchased for as low as £399. Flights in the morning are often more expensive, with an average ticket price of £744.

What is the cheapest London to Calgary flight route?

Fly from London Heathrow to Calgary for the best London - Calgary flight prices

How far in advance should I book a flight to Calgary?

What cabin class options are available on London to Calgary flights?

There are 4 cabin classes available to choose from on London to Calgary 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 London to Calgary flights?

No. A direct flight is the cheapest option for a flight between London to Calgary.

How have London to Calgary flight prices changed over time?

As of August 2025, prices for London to Calgary flights are approximately 4% more expensive when compared to flights at the same time last year.

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

WestJet is the most popular carrier operating from London to Calgary

Which airlines fly to Calgary?

Which airport is the most popular for stopovers for flights between London and Calgary?

Toronto (YYZ) was the most common stop: 40% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from London to Calgary?

Flights via Frankfurt am Main (FRA) offer the lowest average return price of £375.

Which stopover airport has the shortest travel time from London to Calgary?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 11h 42m.

Which stopover airport has the shortest connection time from London to Calgary?

Frankfurt am Main (FRA) has the shortest average stopover time for this route: 1h 24m.

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

The number of flights available between London and Calgary is 10 per day as of August 2025. The most frequent departure time is 10:00, with 92% of daily flights leaving at midday.

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

The number of flights available between London and Calgary is 76 per week as of August 2025. The most frequent departure day is Tue, with 14% of weekly flights leaving on this day.

When to book flights from London to Calgary

Cheap London to Calgary (LON to YYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Calgary

Best price found

Fastest flight time

Direct flights

Airports in Calgary

How far is London to Calgary by plane?

When did momondo last update prices for flights from London to Calgary Airport?

How many operators does momondo search for flights from London to Calgary Airport?

How old do you have to be to fly from London to Calgary Airport?

What documentation or ID do you need to fly to Calgary Airport?

What is the most popular plane model from London to Calgary?

What is the most popular airline from London to Calgary?

Best airlines flying from London to Calgary

Compare and see reviews for airlines that fly from London to Calgary with momondo

WestJet Flights From London to Calgary

Air Canada Flights From London to Calgary

Travelling to a place near Calgary?

Why use momondo?

Why should I use momondo to find a flight deal from London to Calgary?

Can I find flights from London to Calgary with flexible booking policies on momondo?

How can momondo help me find flights from London to Calgary?

I’m not ready to book a flight from London to Calgary right now. Can momondo alert me if prices change?

An easier way to manage your Calgary trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.