Which airlines fly to Calgary?

For flights from United Kingdom to Calgary, most momondo users will book with popular airlines such as Air Canada, WestJet, Lufthansa and KLM. Depending on what airport you fly from, you may have other airlines to choose from.

Delta Flights to Calgary

There are 21 Delta flights to Calgary in a normal week. The most common departure point is Vancouver Intl and the best Delta ticket price seen on momondo is £591 (last 72 hours, from London Heathrow, to Calgary). Delta has a score of 7.9 from 7,993 user reviews on momondo.

KLM Flights to Calgary

KLM flies to Calgary 5 times per week usually, making it a popular airline to fly with, particularly when heading to Calgary from Kamloops. KLM (rating: 7.7, 1,406 reviews) varies in price depending on when and where you want to fly to Calgary from. The best KLM ticket price found on momondo to Calgary was from Birmingham (£514 round-trip).

How long does it take to fly to Calgary?

Flight times from United Kingdom to Calgary vary, but if you’re flying out of London Heathrow and flying into Calgary (one of the most popular routes), then the duration is 8h 55m on average. Another popular route from United Kingdom to Calgary is flying from Manchester to Calgary, which will take roughly 16h 10m. Keep in mind that layovers or delays could extend your travel time.

£231 Cheap Flights to Calgary in 2025/26

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Find the cheapest flights from the United Kingdom to Calgary

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Cheap return flights

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12:05 - 23:44LHR-YYC

42h 39m2 stops

05:45 - 20:35YYC-LHR

31h 50m2 stops

£338SWISS

Find Deal

Mon, 23 Feb - Tue, 3 Mar

09:30 - 00:14LHR-YYC

21h 44m2 stops

05:45 - 07:10YYC-LHR

18h 25m1 stop

£338Lufthansa

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Fri, 20 Feb - Tue, 24 Feb

12:00 - 20:09LHR-YYC

15h 09m1 stop

09:00 - 09:20YYC-LHR

17h 20m1 stop

£346Air Canada

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Sun, 16 Nov - Sun, 23 Nov

06:00 - 18:54LHR-YYC

19h 54m2 stops

16:50 - 07:10YYC-LHR

32h 20m1 stop

£351Air Canada

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Sat, 28 Feb - Mon, 9 Mar

14:50 - 16:55LHR-YYC

9h 05mdirect

21:10 - 12:50YYC-LHR

8h 40mdirect

£353WestJet

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Tue, 25 Nov - Tue, 2 Dec

14:50 - 16:55LHR-YYC

9h 05mdirect

21:10 - 12:50YYC-LHR

8h 40mdirect

£355WestJet

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Wed, 12 Nov - Thu, 20 Nov

05:50 - 13:40MAN-YYC

14h 50m1 stop

15:40 - 12:45YYC-MAN

14h 05m1 stop

£634KLM

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Sat, 17 Jan - Sat, 24 Jan

11:00 - 13:40MAN-YYC

33h 40m1 stop

14:35 - 12:45YYC-MAN

15h 10m2 stops

£637KLM

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Sat, 21 Feb - Sat, 7 Mar

06:15 - 14:40BHX-YYC

14h 25m1 stop

15:05 - 12:45YYC-BHX

14h 40m1 stop

£744Virgin Atlantic

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Wed, 25 Mar - Sun, 29 Mar

09:20 - 13:40NCL-YYC

11h 20m1 stop

06:35 - 08:45YYC-NCL

43h 10m2 stops

£779Virgin Atlantic

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Wed, 12 Nov - Sun, 16 Nov

Fly from

Route

Depart

Return

Price

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 23/2

12:05-23:44

2 stops42h 39m

Calgary

Tue 3/3

05:45-20:35

2 stops31h 50m

£338

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 20/2

09:30-00:14

2 stops21h 44m

Calgary

Tue 24/2

05:45-07:10

1 stop18h 25m

£338

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sun 16/11

12:00-20:09

1 stop15h 09m

Calgary

Sun 23/11

09:00-09:20

1 stop17h 20m

£346

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 28/2

06:00-18:54

2 stops19h 54m

Calgary

Mon 9/3

16:50-07:10

1 stop32h 20m

£351

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Tue 25/11

14:50-16:55

Nonstop9h 05m

Calgary

Tue 2/12

21:10-12:50

Nonstop8h 40m

£353

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 12/11

14:50-16:55

Nonstop9h 05m

Calgary

Thu 20/11

21:10-12:50

Nonstop8h 40m

£355

ManchesterCalgary

MAN - YYC

MANYYC

Manchester

Sat 17/1

05:50-13:40

1 stop14h 50m

Calgary

Sat 24/1

15:40-12:45

1 stop14h 05m

£634

ManchesterCalgary

MAN - YYC

MANYYC

Manchester

Sat 21/2

11:00-13:40

1 stop33h 40m

Calgary

Sat 7/3

14:35-12:45

2 stops15h 10m

£637

BirminghamCalgary

BHX - YYC

BHXYYC

Birmingham

Wed 25/3

06:15-14:40

1 stop14h 25m

Calgary

Sun 29/3

15:05-12:45

1 stop14h 40m

£744

Newcastle upon TyneCalgary

NCL - YYC

NCLYYC

Newcastle upon Tyne

Wed 12/11

09:20-13:40

1 stop11h 20m

Calgary

Sun 16/11

06:35-08:45

2 stops43h 10m

£779

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Calgary flights insights and trends

Explore insights for your Calgary flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Calgary?

The cheapest month to fly to Calgary from United Kingdom 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 United Kingdom during February instead. Flights to Calgary in February, while not as cheap as those in January, still average around £409.

What is the absolute cheapest flight to Calgary?

See prices from:

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 £667. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Calgary for around £721.

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.

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

You are more likely to see cheaper flights to Calgary from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around £622 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 United Kingdom for as low as £600 on momondo.

Cheapest flights to Calgary

Find the cheapest flights to Calgary from your nearest city or airport

Find flights from London Heathrow Airport to Calgary

CHEAPEST MONTH TO FLY TO CALGARY FROM LONDON HEATHROW AIRPORT	January	35% cheaper	Flying from London Heathrow Airport to Calgary costs on average just £407 in January
MOST EXPENSIVE MONTH TO FLY TO CALGARY FROM LONDON HEATHROW AIRPORT	July	32% more expensive	It costs about £826 for flights to Calgary from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO CALGARY FROM LONDON HEATHROW AIRPORT	July	227% more users visited	More momondo users searched in flights to Calgary from London Heathrow Airport in July than any other month

Cheap Calgary flight deals and tips

Summary info about Calgary flight prices, duration and airlines

Best One-Way Price	£231
Best Round-Trip Price	£338
Fastest flight time	8h 50m
Popular in	August

The best one-way flight price to Calgary from United Kingdom in the last 72 hours is £231 (London Gatwick to Calgary).

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The best round-trip flight price to Calgary from United Kingdom in the last 72 hours is £338 (London Heathrow to Calgary).

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The fastest flight to Calgary from United Kingdom takes 8h 50m (London Heathrow to Calgary).

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August has the highest demand for flights to Calgary, with a 10% price increase on average.

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Frequently asked questions about flying to Calgary

When are the weather conditions best for skiing in Calgary?

momondo users looking to go skiing in Calgary find that January is more than likely the best time to hit the slopes. The lower temperatures in the area mixed with a higher chance of snow make mountains like Calgary the perfect place for a holiday. Many momondo users planning trips to multiple ski mountains or resorts in the Calgary area will check out Marmot Basin Peak as well.

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

We recommend purchasing flights from United Kingdom to Calgary 46 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Calgary for £619. Keep in mind that you might be able to find cheaper flights to Calgary at any time. In fact, our users found flights for as low as £485 in the past 72 hours.

Is there an alternative airport near Calgary?

Red Deer Airport can be an alternative airport used for travel to Calgary.

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

Prices for flights to Calgary Airport are refreshed on a daily basis.

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

The number of operators available for flights to Calgary Airport is 16 as of October 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Calgary Airport.

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

The necessary travel and health documents for your Calgary Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

It is quick and easy to find flights to Calgary on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Calgary that suits you.

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

momondo does allow users to show only those flights to Calgary which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Calgary?

Once you have performed a search for flights to Calgary, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Calgary. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.