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Cheap flights from London to Calgary from $275

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 4/30. 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
0 bags

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Find the cheapest flights from London to Calgary

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from London to Calgary.
 Logo
9:25 pm - 10:35 amLHR-YYC
20h 10m1 stop
 Logo
7:15 pm - 10:30 pmYYC-LHR
20h 15m1 stop
Fri, May 16 - Wed, May 28
 Logo
9:25 pm - 10:35 amLHR-YYC
20h 10m1 stop
 Logo
7:15 pm - 7:25 pmYYC-LHR
17h 10m2 stops
Fri, May 16 - Wed, May 28
Lufthansa Logo
2:05 pm - 9:28 pmLHR-YYC
14h 23m1 stop
Lufthansa Logo
8:15 pm - 11:50 amYYC-LHR
8h 35mnonstop
$613Lufthansa
Find Deal
Sat, Sep 13 - Sun, Sep 28
Lufthansa Logo
2:05 pm - 9:38 pmLHR-YYC
14h 33m1 stop
Lufthansa Logo
11:55 am - 6:30 amYYC-LHR
11h 35m1 stop
$617Lufthansa
Find Deal
Sat, Sep 13 - Sun, Sep 28
United Airlines Logo
6:30 am - 10:29 pmLHR-YYC
22h 59m2 stops
United Airlines Logo
6:15 am - 6:55 amYYC-LHR
17h 40m2 stops
$640United Airlines
Find Deal
Thu, Sep 11 - Fri, Sep 26
WestJet Logo
2:10 pm - 3:55 pmLHR-YYC
8h 45mnonstop
WestJet Logo
8:35 pm - 12:05 pmYYC-LHR
8h 30mnonstop
$691WestJet
Find Deal
Fri, May 9 - Sat, May 24
WestJet Logo
2:10 pm - 3:55 pmLHR-YYC
8h 45mnonstop
WestJet Logo
8:35 pm - 12:05 pmYYC-LHR
8h 30mnonstop
$743WestJet
Find Deal
Fri, May 9 - Mon, May 26
Air Canada Logo
2:05 pm - 9:30 pmLHR-YYC
14h 25m1 stop
Air Canada Logo
5:50 am - 6:30 amYYC-LHR
17h 40m1 stop
$774Air Canada
Find Deal
Fri, May 2 - Fri, May 9
Air Canada Logo
2:05 pm - 9:30 pmLHR-YYC
14h 25m1 stop
Air Canada Logo
12:55 am - 6:30 amYYC-LHR
22h 35m1 stop
$778Air Canada
Find Deal
Wed, May 7 - Tue, May 13
United Airlines Logo
8:30 am - 10:29 pmLHR-YYC
20h 59m2 stops
United Airlines Logo
8:30 am - 6:55 amYYC-LHR
15h 25m2 stops
$802United Airlines
Find Deal
Thu, Aug 28 - Sun, Sep 14

Delta flights from London to Calgary

Our best Delta deals on London to Calgary flight tickets
Delta
Sep 9
LHR11:30 amLondon Heathrow
16h 24m
2 stops
YYC8:54 pmCalgary
Sep 20
YYC6:35 amCalgary
19h 20m
2 stops
LHR8:55 amLondon Heathrow
Delta
Sep 9
LHR9:00 amLondon Heathrow
18h 54m
2 stops
YYC8:54 pmCalgary
Sep 20
YYC6:35 amCalgary
19h 20m
2 stops
LHR8:55 amLondon Heathrow
Delta
Sep 7
LHR11:45 amLondon Heathrow
18h 18m
2 stops
YYC11:03 pmCalgary
Sep 20
YYC6:35 amCalgary
19h 20m
2 stops
LHR8:55 amLondon Heathrow

Air Canada flights from London to Calgary

Our best Air Canada deals on London to Calgary flight tickets
Air Canada
May 2
LHR2:05 pmLondon Heathrow
14h 25m
1 stop
YYC9:30 pmCalgary
May 9
YYC5:50 amCalgary
17h 40m
1 stop
LHR6:30 amLondon Heathrow
Air Canada
May 7
LHR2:05 pmLondon Heathrow
14h 25m
1 stop
YYC9:30 pmCalgary
May 13
YYC12:55 amCalgary
22h 35m
1 stop
LHR6:30 amLondon Heathrow
Air Canada
Apr 30
LHR12:40 pmLondon Heathrow
14h 43m
1 stop
YYC8:23 pmCalgary
May 7
YYC8:15 pmCalgary
8h 35m
LHR11:50 amLondon 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 month of November is, on average, the cheapest month to fly to Calgary from London, with most prices found around $483. 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 $516.

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 Tuesday when prices can be found for as low as $912. This is often the case because there is less demand to fly during this day of the week. Flights from London to Calgary on a Sunday will generally be more expensive and average around $1,129. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 afternoon when flights can be purchased for as low as $752. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,066 on average. Flights to Calgary from London in the morning are generally more expensive because this time of day is more convenient for travelers’ 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 7 weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $852 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 $832 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 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

$275

Fastest flight time

8h 45m

Direct flights

Every day

Airports in Calgary

1 airport
The best one-way flight to Calgary from London in the past 72 hours is $275. The best round-trip flight deal from London to Calgary found on momondo in the last 72 hours is $597.
The fastest flight from London to Calgary takes 8h 45m
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?

    A flight from London to Calgary will travel around 4368.6 mi. Typically, this will take 8h 45m 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 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 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 layovers 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 required travel and health documents for your Calgary Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Calgary Airport. We recommend that you seek guidance from your airline or a reliable 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
Air CanadaPriceFrom $443Free CancellationRating
7.0
9,142 reviews
Search Air Canada flights
WestJetPriceFrom $641Free CancellationRating
7.2
2,809 reviews
Search WestJet flights
LufthansaPriceFrom $676Free CancellationRating
6.7
7,012 reviews
Search Lufthansa flights
  • WestJet Flights From London to Calgary

    WestJet flight deals from London to Calgary start from $641 round-trip. Over the 6 WestJet flights for this route in a normal week, average airfare is usually $918 round-trip - but some users have found much cheaper deals with momondo.

  • Air Canada Flights From London to Calgary

    Another popular option for London to Calgary flights is Air Canada (7.0/10, 9,142 ratings). Air Canada flies from London to Calgary around 7 times per week, with deals starting from $443 round-trip and rising to an average price of around $989.


Traveling to a place near Calgary?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Calgary for you.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Calgary.

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

Yes momondo offers price alerts on flights to Calgary from London. 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.


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Tue 4/22
Tue 4/29

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