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Cheap flights from London to Calgary from $740

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 26/8. 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

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Calgary.
11:35 - 22:30LGW-YYC
17h 55m1 stop
23:55 - 10:45YYC-LGW
27h 50m1 stop
$1,076Air Transat
Find Deal
Fri, 2 May - Sun, 1 Jun
12:40 - 21:14LGW-YYC
15h 34m1 stop
23:55 - 10:45YYC-LGW
27h 50m1 stop
$1,086Air Transat
Find Deal
Thu, 1 May - Sun, 1 Jun
10:45 - 09:58LGW-YYC
30h 13m1 stop
01:00 - 09:25YYC-LGW
25h 25m2 stops
$1,490WestJet
Find Deal
Wed, 11 Jun - Tue, 16 Sep
10:45 - 22:20LGW-YYC
18h 35m2 stops
01:00 - 09:25YYC-LGW
25h 25m2 stops
$1,502WestJet
Find Deal
Wed, 11 Jun - Tue, 16 Sep
18:40 - 15:05LGW-YYC
27h 25m2 stops
17:15 - 17:50YYC-LGW
17h 35m1 stop
$1,551SWISS
Find Deal
Thu, 1 May - Sun, 1 Jun
12:00 - 21:07LGW-YYC
16h 07m1 stop
10:00 - 10:00YYC-LGW
17h 00m2 stops
$1,665Delta
Find Deal
Fri, 22 Aug - Sun, 7 Sep
18:40 - 19:13LGW-YYC
31h 33m2 stops
16:50 - 17:50YYC-LGW
18h 00m2 stops
$1,827SWISS
Find Deal
Fri, 23 May - Fri, 30 May
20:40 - 21:45LGW-YYC
56h 05m2 stops
06:45 - 19:50YYC-LGW
30h 05m2 stops
$2,106British Airways
Find Deal
Tue, 8 Apr - Mon, 14 Apr
11:35 - 11:45LGW-YYC
31h 10m2 stops
06:45 - 19:50YYC-LGW
30h 05m2 stops
$2,271British Airways
Find Deal
Wed, 9 Apr - Mon, 14 Apr
12:00 - 21:07LGW-YYC
16h 07m1 stop
09:45 - 10:00YYC-LGW
17h 15m1 stop
$2,305Delta
Find Deal
Thu, 7 Aug - Wed, 27 Aug

Air Transat flights from London to Calgary

Our best Air Transat deals on London to Calgary flight tickets
Air Transat
2 May
LGW11:35London Gatwick
17h 55m
1 stop
YYC22:30Calgary
1 June
YYC23:55Calgary
27h 50m
1 stop
LGW10:45London Gatwick
Air Transat
1 May
LGW12:40London Gatwick
15h 34m
1 stop
YYC21:14Calgary
1 June
YYC23:55Calgary
27h 50m
1 stop
LGW10:45London Gatwick
Air Transat
3 May
LGW12:40London Gatwick
15h 34m
1 stop
YYC21:14Calgary
10 May
YYC07:55Calgary
18h 55m
1 stop
LGW09:50London Gatwick

WestJet flights from London to Calgary

Our best WestJet deals on London to Calgary flight tickets
WestJet
11 June
LGW10:45London Gatwick
30h 13m
1 stop
YYC09:58Calgary
16 Sept
YYC01:00Calgary
25h 25m
2 stops
LGW09:25London Gatwick
WestJet
11 June
LGW10:45London Gatwick
18h 35m
2 stops
YYC22:20Calgary
16 Sept
YYC01:00Calgary
25h 25m
2 stops
LGW09:25London Gatwick
WestJet
11 June
LGW10:45London Gatwick
17h 05m
2 stops
YYC20:50Calgary
16 Sept
YYC00:20Calgary
26h 05m
2 stops
LGW09:25London Gatwick

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?

In general, November is the cheapest month to fly from London to Calgary. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $767. If you don’t want to visit Calgary in November, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of $821.

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

The cheapest day to depart from London to Calgary is on a Thursday. Travellers who choose to depart for Calgary on a Thursday will often find tickets for as low as $0. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Calgary on Monday is $1,463.

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

According to our data, the cheapest time of day to fly to Calgary is in the afternoon. momondo users have found flights departing from London to Calgary in the afternoon for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $2,302. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 6 weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $1,363 when searching 6 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 $1,340 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.

How have London to Calgary flight prices changed over time?

As of March 2025, prices for London to Calgary flights are approximately 13% 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

$740

Fastest flight time

15h 34m

Direct flights

None

Airports in Calgary

1 airport
The best one-way flight to Calgary from London in the past 72 hours is $740. The best return flight deal from London to Calgary found on momondo in the last 72 hours is $1,076.
The fastest flight from London to Calgary takes 15h 34m
There are no direct flights from London to Calgary. Popular non-direct route for this connection is London Gatwick Airport - Calgary Airport.
There is 1 airport near Calgary: Calgary (YYC)

  • How far is London to Calgary by plane?

    A flight from London to Calgary will travel around 7030.5 km. Typically, this will take 15h 34m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 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 licence 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.

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


Travelling to a place near Calgary?

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

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?

Flights from London to Calgary with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between London and Calgary by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Calgary, momondo offers a useful price alert feature which will track prices for flights to Calgary from London and alert you when they change.


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Airports servicing Alberta