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Cheap flights from London to Calgary from £224

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 4/3. 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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0 bags

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Cheap return flights

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Lufthansa Logo
09:30 - 00:14LHR-YYC
21h 44m2 stops
Lufthansa Logo
05:35 - 11:20YYC-LHR
22h 45m2 stops
£343Lufthansa
Find Deal
Fri, 20 Feb - Tue, 24 Feb
Multiple Airlines Logo
08:45 - 23:44LHR-YYC
21h 59m2 stops
Multiple Airlines Logo
01:10 - 06:30YYC-LHR
23h 20m1 stop
£343Multiple Airlines
Find Deal
Wed, 4 Mar - Tue, 10 Mar
Air Canada Logo
09:00 - 20:44LHR-YYC
18h 44m2 stops
Air Canada Logo
19:25 - 10:10YYC-LHR
8h 45mdirect
£344Air Canada
Find Deal
Sat, 28 Feb - Sun, 8 Mar
Multiple Airlines Logo
08:30 - 15:25LHR-YYC
13h 55m1 stop
Multiple Airlines Logo
05:35 - 07:10YYC-LHR
18h 35m1 stop
£345Multiple Airlines
Find Deal
Wed, 26 Nov - Sun, 14 Dec
Air Canada Logo
15:00 - 17:00LHR-YYC
9h 00mdirect
Air Canada Logo
19:25 - 10:10YYC-LHR
8h 45mdirect
£346Air Canada
Find Deal
Sun, 1 Mar - Tue, 10 Mar
Air Canada Logo
09:00 - 20:19LHR-YYC
18h 19m2 stops
Air Canada Logo
15:00 - 11:50YYC-LHR
13h 50m1 stop
£347Air Canada
Find Deal
Sun, 22 Feb - Sun, 1 Mar
Multiple Airlines Logo
14:30 - 22:44LHR-YYC
15h 14m1 stop
Multiple Airlines Logo
05:35 - 09:20YYC-LHR
20h 45m2 stops
£347Multiple Airlines
Find Deal
Sun, 22 Feb - Sun, 1 Mar
SWISS Logo
18:40 - 15:25LGW-YYC
27h 45m2 stops
SWISS Logo
17:10 - 17:50YYC-LGW
17h 40m2 stops
£351SWISS
Find Deal
Thu, 22 Jan - Fri, 30 Jan
Air Transat Logo
11:40 - 23:22LGW-YYC
18h 42m1 stop
Air Transat Logo
12:40 - 09:45YYC-LGW
14h 05m1 stop
£366Air Transat
Find Deal
Fri, 13 Feb - Fri, 20 Feb
Air Transat Logo
11:40 - 11:42LGW-YYC
31h 02m1 stop
Air Transat Logo
12:40 - 09:45YYC-LGW
14h 05m1 stop
£385Air Transat
Find Deal
Sat, 7 Feb - Sat, 14 Feb

WestJet flights from London to Calgary

Our best WestJet deals on London to Calgary flight tickets
WestJet
25 Dec
LHR14:50London Heathrow
9h 05m
YYC16:55Calgary
24 Feb
YYC21:10Calgary
8h 40m
LHR12:50London Heathrow
£359
Find similar
WestJet
26 Nov
LHR14:50London Heathrow
9h 05m
YYC16:55Calgary
2 Dec
YYC21:10Calgary
8h 40m
LHR12:50London Heathrow
£369
Find similar
WestJet
19 Nov
LHR14:50London Heathrow
9h 05m
YYC16:55Calgary
26 Nov
YYC21:10Calgary
8h 40m
LHR12:50London Heathrow
£373
Find similar

SWISS flights from London to Calgary

Our best SWISS deals on London to Calgary flight tickets
SWISS
22 Jan
LGW18:40London Gatwick
27h 45m
2 stops
YYC15:25Calgary
30 Jan
YYC17:10Calgary
17h 40m
2 stops
LGW17:50London Gatwick
£351
Find similar
SWISS
23 Nov
LHR06:00London Heathrow
16h 25m
2 stops
YYC15:25Calgary
7 Dec
YYC12:45Calgary
17h 55m
2 stops
LHR13:40London Heathrow
£355
Find similar
SWISS
23 Nov
LHR06:00London Heathrow
16h 25m
2 stops
YYC15:25Calgary
7 Dec
YYC12:45Calgary
17h 55m
2 stops
LHR13:40London Heathrow
£358
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to Calgary that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from London to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 20/2

09:30-00:14

2 stops21h 44m

Calgary

Tue 24/2

05:35-11:20

2 stops22h 45m

£343

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 4/3

08:45-23:44

2 stops21h 59m

Calgary

Tue 10/3

01:10-06:30

1 stop23h 20m

£343

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 28/2

09:00-20:44

2 stops18h 44m

Calgary

Sun 8/3

19:25-10:10

Nonstop8h 45m

£344

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 26/11

08:30-15:25

1 stop13h 55m

Calgary

Sun 14/12

05:35-07:10

1 stop18h 35m

£345

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sun 1/3

15:00-17:00

Nonstop9h 00m

Calgary

Tue 10/3

19:25-10:10

Nonstop8h 45m

£346

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sun 22/2

09:00-20:19

2 stops18h 19m

Calgary

Sun 1/3

15:00-11:50

1 stop13h 50m

£347

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sun 22/2

14:30-22:44

1 stop15h 14m

Calgary

Sun 1/3

05:35-09:20

2 stops20h 45m

£347

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Thu 22/1

18:40-15:25

2 stops27h 45m

Calgary

Fri 30/1

17:10-17:50

2 stops17h 40m

£351

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Fri 13/2

11:40-23:22

1 stop18h 42m

Calgary

Fri 20/2

12:40-09:45

1 stop14h 05m

£366

LondonCalgary

LGW - YYC

LGWYYC

London Gatwick

Sat 7/2

11:40-11:42

1 stop31h 02m

Calgary

Sat 14/2

12:40-09:45

1 stop14h 05m

£385

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Calgary from

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?

The cheapest month to fly to Calgary from London is in January. Flight prices, which tend to average around £392, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Calgary from London during February instead. Flights to Calgary in February, while not as cheap as those in January, still average around £411.

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

Our data shows that Monday is the least expensive day to fly to Calgary. Tickets to fly out on this day can be as low as £666. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London to Calgary for around £722.

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 £411. Flights in the morning are often more expensive, with an average ticket price of £766.

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 £620 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 £613 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 November 2025, prices for London to Calgary flights are approximately 11% cheaper 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

£348

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 £348. The best return flight deal from London to Calgary found on momondo in the last 72 hours is £378.
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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom £328Free CancellationRating
6.8
7,572 reviews
Search Lufthansa flights
WestJetPriceFrom £331Free CancellationRating
7.2
3,162 reviews
Search WestJet flights
Air CanadaPriceFrom £348Free CancellationRating
7.1
10,450 reviews
Search Air Canada flights
Air TransatPriceFrom £453Free CancellationRating
7.8
472 reviews
Search Air Transat flights
KLMPriceFrom £493Free CancellationRating
7.7
1,411 reviews
Search KLM flights
Air FrancePriceFrom £525Free CancellationRating
7.4
1,487 reviews
Search Air France flights
Virgin AtlanticPriceFrom £553Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom £567Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
FinnairPriceFrom £567Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
British AirwaysPriceFrom £570Free CancellationRating
6.7
7,521 reviews
Search British Airways flights

  • WestJet Flights From London to Calgary

    Across 7 WestJet flights from London to Calgary this week, the average price was £697, with the best WestJet deals starting from £331 round-trip. 3,162 users have rated WestJet on momondo, with an average score of 7.2/10.

  • Air Canada Flights From London to Calgary

    Across 10,450 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 £348 to £799. Price data is based on momondo searches in the last 72 hours.

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Banff
Canmore
Lake Louise
Kananaskis
Drumheller
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.

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.
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Airports servicing Alberta

Edmonton Airport