Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to Calgary from $338

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 Heathrow Airport to Calgary departing on 10/15. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Calgary

Cheap round-trip flights

Lufthansa Logo
8:30 am - 3:25 pmLHR-YYC
13h 55m1 stop
Lufthansa Logo
6:25 pm - 10:10 amYYC-LHR
8h 45mnonstop
$628Lufthansa
Find Deal
mié., nov. 26 - jue., dic. 4
Lufthansa Logo
8:30 am - 3:25 pmLHR-YYC
13h 55m1 stop
Lufthansa Logo
4:25 pm - 11:50 amYYC-LHR
12h 25m1 stop
$629Lufthansa
Find Deal
mié., nov. 26 - jue., dic. 4
SWISS Logo
5:10 pm - 8:29 pmLHR-YYC
34h 19m2 stops
SWISS Logo
1:10 pm - 4:20 pmYYC-LHR
20h 10m2 stops
$638SWISS
Find Deal
lun., nov. 24 - lun., dic. 1
SWISS Logo
8:05 pm - 8:29 pmLHR-YYC
31h 24m2 stops
SWISS Logo
1:10 pm - 5:50 pmYYC-LHR
21h 40m2 stops
$639SWISS
Find Deal
lun., nov. 3 - lun., nov. 10
KLM Logo
6:30 am - 1:40 pmLHR-YYC
14h 10m1 stop
KLM Logo
3:40 pm - 4:05 pmYYC-LHR
17h 25m1 stop
$688KLM
Find Deal
lun., nov. 3 - mié., feb. 25
Austrian Airlines Logo
7:30 pm - 3:05 pmLHR-YYC
26h 35m2 stops
Austrian Airlines Logo
8:00 am - 9:35 amYYC-LHR
18h 35m2 stops
$715Austrian Airlines
Find Deal
mar., oct. 7 - lun., oct. 20
Delta Logo
8:40 am - 8:54 pmLHR-YYC
19h 14m2 stops
Delta Logo
3:40 pm - 10:45 amYYC-LHR
12h 05m1 stop
$716Delta
Find Deal
mié., nov. 5 - mié., feb. 25
Delta Logo
6:30 am - 1:40 pmLHR-YYC
14h 10m1 stop
Delta Logo
12:32 pm - 12:15 pmYYC-LHR
16h 43m2 stops
$718Delta
Find Deal
vie., nov. 21 - vie., nov. 28
KLM Logo
8:40 am - 1:40 pmLHR-YYC
12h 00m1 stop
KLM Logo
3:40 pm - 10:45 amYYC-LHR
12h 05m1 stop
$721KLM
Find Deal
sáb., nov. 29 - sáb., dic. 6
Austrian Airlines Logo
8:30 am - 3:50 pmLHR-YYC
38h 20m2 stops
Austrian Airlines Logo
4:15 pm - 9:35 amYYC-LHR
34h 20m2 stops
$734Austrian Airlines
Find Deal
lun., oct. 6 - dom., oct. 19

Lufthansa flights from London Heathrow Airport to Calgary

Our best Lufthansa deals on London Heathrow Airport to Calgary flight tickets
Lufthansa
Nov 26
LHR8:30 amLondon Heathrow
13h 55m
1 stop
YYC3:25 pmCalgary
Dec 4
YYC6:25 pmCalgary
8h 45m
LHR10:10 amLondon Heathrow
$628
Find similar
Lufthansa
Nov 26
LHR8:30 amLondon Heathrow
13h 55m
1 stop
YYC3:25 pmCalgary
Dec 4
YYC6:25 pmCalgary
8h 45m
LHR10:10 amLondon Heathrow
$629
Find similar
Lufthansa
Nov 26
LHR11:30 amLondon Heathrow
19h 44m
2 stops
YYC12:14 amCalgary
Dec 4
YYC4:25 pmCalgary
12h 25m
1 stop
LHR11:50 amLondon Heathrow
$635
Find similar

SWISS flights from London Heathrow Airport to Calgary

Our best SWISS deals on London Heathrow Airport to Calgary flight tickets
SWISS
Nov 24
LHR5:10 pmLondon Heathrow
34h 19m
2 stops
YYC8:29 pmCalgary
Dec 1
YYC1:10 pmCalgary
20h 10m
2 stops
LHR4:20 pmLondon Heathrow
$638
Find similar
SWISS
Nov 3
LHR8:05 pmLondon Heathrow
31h 24m
2 stops
YYC8:29 pmCalgary
Nov 10
YYC1:10 pmCalgary
21h 40m
2 stops
LHR5:50 pmLondon Heathrow
$639
Find similar
SWISS
Nov 23
LHR8:05 pmLondon Heathrow
26h 20m
2 stops
YYC3:25 pmCalgary
Dec 1
YYC1:10 pmCalgary
23h 05m
2 stops
LHR7:15 pmLondon Heathrow
$646
Find similar

See travel insights to Calgary from

How to get the cheapest flight ticket from London Heathrow Airport 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 Heathrow Airport and Calgary?

What is the cheapest month to fly to Calgary?

The month of January is, on average, the cheapest month to fly to Calgary from London Heathrow Airport, with most prices found around $518. If you aren’t able to travel during the month of January, then book flights to Calgary from London Heathrow Airport during February instead. Flights to Calgary in February, while not as cheap as those in January, still average around $545.

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 Sunday when prices can be found for as low as $889. This is often the case because there is less demand to fly during this day of the week. Flights from London Heathrow Airport to Calgary on a Monday will generally be more expensive and average around $1,014. 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 $1,050 on average. Flights to Calgary from London Heathrow Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest London Heathrow to Calgary flight route?

Fly from London Heathrow to Calgary for the best London Heathrow - 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 Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $832 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from London Heathrow Airport for as low as $794 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow 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 Heathrow Airport to Calgary flight prices changed over time?

As of July 2025, prices for London Heathrow Airport to Calgary flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Calgary according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Calgary (LHR to YYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Calgary

Best Price Found

$338

Fastest flight time

8h 50m

Direct flights

Every day

Airports in Calgary

1 airport
The best one-way flight to Calgary from London Heathrow Airport in the past 72 hours is $338. The best round-trip flight deal from London Heathrow Airport to Calgary found on momondo in the last 72 hours is $628.
The fastest flight from London Heathrow Airport to Calgary takes 8h 50m
Direct flights go from London Heathrow Airport to Calgary every day.
There is 1 airport near Calgary: Calgary (YYC)
Search flight deals

  • How far is London Heathrow to Calgary by plane?

    A flight from London Heathrow to Calgary will travel around 4360.9 mi. 8h 55m is a normal flight duration for this route.

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

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

  • How many operators does momondo search for flights from London Heathrow Airport to Calgary Airport?

  • How old do you have to be to fly from London Heathrow Airport 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 Heathrow Airport 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.

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

  • What is the most popular airline from London Heathrow Airport to Calgary?

Best airlines flying from London Heathrow Airport to Calgary

Compare and see reviews for airlines that fly from London Heathrow Airport to Calgary with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $443Free CancellationRating
7.1
9,738 reviews
Search Air Canada flights
WestJetPriceFrom $641Free CancellationRating
7.2
2,948 reviews
Search WestJet flights
LufthansaPriceFrom $676Free CancellationRating
6.8
7,216 reviews
Search Lufthansa flights

  • WestJet Flights From London Heathrow Airport to Calgary

    WestJet is one of the most popular airlines flying from London Heathrow Airport to Calgary, operating 6 flights/week on average for this route. A good WestJet flight deal for London Heathrow Airport to Calgary starts from $641 round-trip, up to an average price of $905. Our users have rated WestJet at 7.2/10.

  • Air Canada Flights From London Heathrow Airport to Calgary

    Across 9,743 Air Canada reviews on momondo, the average score is 7.1/10. Air Canada flies from London Heathrow Airport to Calgary about 7 times each week, with ticket deals ranging from $443 to $1,022. Price data is based on momondo searches in the last 72 hours.

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?

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?

All flight searches from London to Calgary on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Calgary from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from London to Calgary now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Calgary and let you know when they change.

An easier way to manage your Calgary trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mar. 7/22
mar. 7/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada