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Cheap flights from London to Calgary from C$ 298

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 13/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London to Calgary

Cheap round-trip flights

 Logo
7:50 p.m. - 10:40 a.m.STN-YYC
21h 50m2 stops
 Logo
7:00 p.m. - 11:45 p.m.YYC-STN
21h 45m2 stops
C$ 762
Find Deal
Fri, 3 Oct - Fri, 10 Oct
 Logo
7:20 p.m. - 10:40 a.m.LTN-YYC
22h 20m2 stops
 Logo
7:00 p.m. - 9:00 p.m.YYC-LTN
19h 00m1 stop
C$ 764
Find Deal
Fri, 3 Oct - Fri, 10 Oct
Air Transat Logo
11:35 a.m. - 10:30 p.m.LGW-YYC
17h 55m1 stop
Air Transat Logo
8:00 a.m. - 9:50 a.m.YYC-LGW
18h 50m1 stop
C$ 798Air Transat
Find Deal
Wed, 27 Aug - Thu, 11 Sep
Air Transat Logo
12:40 p.m. - 11:34 a.m.LGW-YYC
29h 54m1 stop
Air Transat Logo
7:00 a.m. - 10:45 a.m.YYC-LGW
20h 45m1 stop
C$ 803Air Transat
Find Deal
Thu, 11 Sep - Tue, 30 Sep
Air Canada Logo
10:15 a.m. - 12:10 p.m.LHR-YYC
8h 55mdirect
Air Canada Logo
3:49 p.m. - 7:25 a.m.YYC-LHR
32h 36m1 stop
C$ 824Air Canada
Find Deal
Sat, 27 Sep - Sat, 27 Sep
WestJet Logo
2:50 p.m. - 4:50 p.m.LHR-YYC
9h 00mdirect
WestJet Logo
9:10 p.m. - 12:50 p.m.YYC-LHR
8h 40mdirect
C$ 854WestJet
Find Deal
Wed, 26 Nov - Thu, 4 Dec
WestJet Logo
2:10 p.m. - 4:00 p.m.LHR-YYC
8h 50mdirect
WestJet Logo
8:35 p.m. - 12:05 p.m.YYC-LHR
8h 30mdirect
C$ 867WestJet
Find Deal
Wed, 1 Oct - Wed, 15 Oct
Lufthansa Logo
9:30 a.m. - 3:25 p.m.LHR-YYC
12h 55m1 stop
Lufthansa Logo
6:25 p.m. - 10:10 a.m.YYC-LHR
8h 45mdirect
C$ 876Lufthansa
Find Deal
Wed, 26 Nov - Thu, 4 Dec
Lufthansa Logo
6:30 a.m. - 5:04 p.m.LHR-YYC
17h 34m2 stops
Lufthansa Logo
4:25 p.m. - 11:50 a.m.YYC-LHR
12h 25m1 stop
C$ 884Lufthansa
Find Deal
Wed, 26 Nov - Thu, 4 Dec
Air Canada Logo
3:00 p.m. - 5:00 p.m.LHR-YYC
9h 00mdirect
Air Canada Logo
12:50 a.m. - 7:10 a.m.YYC-LHR
23h 20m1 stop
C$ 918Air Canada
Find Deal
Wed, 26 Nov - Wed, 3 Dec

Air Transat flights from London to Calgary

Our best Air Transat deals on London to Calgary flight tickets
Air Transat
27 Aug
LGW11:35 a.m.London Gatwick
17h 55m
1 stop
YYC10:30 p.m.Calgary
11 Sep
YYC8:00 a.m.Calgary
18h 50m
1 stop
LGW9:50 a.m.London Gatwick
Air Transat
11 Sep
LGW12:40 p.m.London Gatwick
29h 54m
1 stop
YYC11:34 a.m.Calgary
30 Sep
YYC7:00 a.m.Calgary
20h 45m
1 stop
LGW10:45 a.m.London Gatwick
Air Transat
11 Sep
LGW11:35 a.m.London Gatwick
17h 55m
1 stop
YYC10:30 p.m.Calgary
13 Sep
YYC7:00 a.m.Calgary
17h 55m
1 stop
LGW7:55 a.m.London Gatwick

Air Canada flights from London to Calgary

Our best Air Canada deals on London to Calgary flight tickets
Air Canada
27 Sep
LHR10:15 a.m.London Heathrow
8h 55m
YYC12:10 p.m.Calgary
27 Sep
YYC3:49 p.m.Calgary
32h 36m
1 stop
LHR7:25 a.m.London Heathrow
Air Canada
26 Nov
LHR3:00 p.m.London Heathrow
9h 00m
YYC5:00 p.m.Calgary
3 Dec
YYC12:50 a.m.Calgary
23h 20m
1 stop
LHR7:10 a.m.London Heathrow
Air Canada
26 Nov
LHR1:25 p.m.London Heathrow
25h 09m
2 stops
YYC7:34 a.m.Calgary
3 Dec
YYC12:50 a.m.Calgary
23h 20m
1 stop
LHR7:10 a.m.London Heathrow

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 November. Flight prices, which tend to average around C$ 651, 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 C$ 695.

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

The cheapest day to depart on your flight to Calgary is on a Wednesday when prices can be found for as low as C$ 1,097. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,344.

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

Our data shows that the cheapest London to Calgary flights are usually those with departure times in the evening. Our users have found flights to Calgary in the evening for as low as C$ 655. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 1,406 on average. Flights to Calgary from London in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 C$ 1,138 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from London for as low as C$ 1,094 on momondo.

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

There are 3 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 July 2025, prices for London to Calgary flights are approximately 7% 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 round-trip 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

C$ 298

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 C$ 298. The best round-trip flight deal from London to Calgary found on momondo in the last 72 hours is C$ 762.
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)

  • How far is London to Calgary by plane?

    The distance between London and Calgary is about 7030.5 km. A reasonable flight in good conditions will take 8h 50m.

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

    Prices for flights from London to Calgary Airport refresh 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?

    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 from London to Calgary Airport.

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

    The travel and health documents required for your trip to Calgary Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
WestJetPriceFrom C$ 642Free CancellationRating
7.2
2,912 reviews
Search WestJet flights
LufthansaPriceFrom C$ 657Free CancellationRating
6.8
7,208 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 766Free CancellationRating
7.1
9,671 reviews
Search Air Canada flights
  • WestJet Flights From London to Calgary

    Across 7 WestJet flights from London to Calgary this week, the average price was C$ 813, with the best WestJet deals starting from C$ 471 round-trip. 2,912 users have rated WestJet on momondo, with an average score of 7.2/10.

  • Air Canada Flights From London to Calgary

    C$ 562 is the best Air Canada flight deal from London to Calgary found on momondo over the last 72 hours. The average Air Canada ticket price found was closer to C$ 946, however, with flight time and availability significantly affecting the price. Air Canada (7.1/10 from 9,671 user reviews) flies into Calgary from London 7 times in an average week so prices can vary.


Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Banff
Canmore
Lake Louise
Radium Hot Springs
Drumheller
Kananaskis
Airdrie

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Calgary from London.

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

Yes. momondo allows you to filter the results for London to Calgary flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Calgary from London.

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

Price alerts on flights to Calgary from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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1 adult
Mon 7/7
Mon 14/7

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