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Cheap flights from London to Calgary from $543

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 15/9. 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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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Calgary.
Air Transat Logo
09:40 - 23:59LGW-YYC
21h 19m1 stop
Air Transat Logo
07:00 - 10:45YYC-LGW
20h 45m1 stop
$1,097Air Transat
Find Deal
Sun, 8 Jun - Sat, 14 Jun
 Logo
14:45 - 12:14LGW-YYC
28h 29m2 stops
 Logo
06:45 - 07:50YYC-LGW
18h 05m2 stops
$1,168
Find Deal
Sun, 8 Jun - Sun, 15 Jun
SWISS Logo
18:40 - 20:33LGW-YYC
32h 53m2 stops
SWISS Logo
16:50 - 17:50YYC-LGW
18h 00m2 stops
$1,223SWISS
Find Deal
Thu, 8 May - Tue, 20 May
WestJet Logo
10:45 - 20:50LGW-YYC
17h 05m2 stops
WestJet Logo
18:30 - 09:25YYC-LGW
31h 55m2 stops
$1,283WestJet
Find Deal
Wed, 11 Jun - Wed, 17 Sep
SWISS Logo
18:40 - 20:33LGW-YYC
32h 53m2 stops
SWISS Logo
16:50 - 17:55YYC-LGW
18h 05m2 stops
$1,372SWISS
Find Deal
Thu, 8 May - Wed, 21 May
Delta Logo
12:00 - 21:07LGW-YYC
16h 07m1 stop
Delta Logo
09:45 - 10:00YYC-LGW
17h 15m1 stop
$1,461Delta
Find Deal
Sat, 12 Jul - Sat, 26 Jul
Delta Logo
12:00 - 21:07LGW-YYC
16h 07m1 stop
Delta Logo
10:00 - 10:00YYC-LGW
17h 00m2 stops
$1,511Delta
Find Deal
Fri, 22 Aug - Sun, 7 Sep
WestJet Logo
10:45 - 18:40LGW-YYC
38h 55m2 stops
WestJet Logo
09:00 - 09:15YYC-LGW
17h 15m2 stops
$1,557WestJet
Find Deal
Sun, 8 Jun - Sun, 15 Jun
TAP AIR PORTUGAL Logo
10:35 - 18:35LGW-YYC
39h 00m2 stops
TAP AIR PORTUGAL Logo
14:00 - 15:35YYC-LGW
18h 35m2 stops
$2,576TAP AIR PORTUGAL
Find Deal
Thu, 7 Aug - Mon, 25 Aug
TAP AIR PORTUGAL Logo
16:25 - 18:35LGW-YYC
57h 10m2 stops
TAP AIR PORTUGAL Logo
14:00 - 15:35YYC-LGW
18h 35m2 stops
$2,587TAP AIR PORTUGAL
Find Deal
Wed, 6 Aug - Mon, 25 Aug

SWISS flights from London to Calgary

Our best SWISS deals on London to Calgary flight tickets
SWISS
8 May
LGW18:40London Gatwick
32h 53m
2 stops
YYC20:33Calgary
20 May
YYC16:50Calgary
18h 00m
2 stops
LGW17:50London Gatwick
SWISS
8 May
LGW18:40London Gatwick
32h 53m
2 stops
YYC20:33Calgary
21 May
YYC16:50Calgary
18h 05m
2 stops
LGW17:55London Gatwick
SWISS
9 June
LGW18:35London Gatwick
28h 00m
1 stop
YYC15:35Calgary
15 June
YYC17:15Calgary
17h 35m
1 stop
LGW17:50London Gatwick

Delta flights from London to Calgary

Our best Delta deals on London to Calgary flight tickets
Delta
12 July
LGW12:00London Gatwick
16h 07m
1 stop
YYC21:07Calgary
26 July
YYC09:45Calgary
17h 15m
1 stop
LGW10:00London Gatwick
Delta
22 Aug
LGW12:00London Gatwick
16h 07m
1 stop
YYC21:07Calgary
7 Sept
YYC10:00Calgary
17h 00m
2 stops
LGW10:00London Gatwick
Delta
7 June
LGW12:00London Gatwick
16h 07m
1 stop
YYC21:07Calgary
14 June
YYC06:45Calgary
20h 15m
2 stops
LGW10:00London 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 $760. 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 $812.

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 $1,450.

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 $2,282. 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 7 weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $1,341 when searching 7 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 $1,309 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 April 2025, prices for London to Calgary flights are approximately 29% 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

$543

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 $543. The best return flight deal from London to Calgary found on momondo in the last 72 hours is $1,097.
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