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Cheap flights from London Heathrow Airport to Calgary from C$ 425

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 28/11. 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 Heathrow Airport to Calgary

Cheap round-trip flights

Logo
3:15 p.m. - 4:00 p.m.LHR-YYC
31h 45m1 stop
Logo
9:10 p.m. - 12:50 p.m.YYC-LHR
8h 40mdirect
C$ 623
Find Deal
Tue, 18 Nov - Mon, 24 Nov
Logo
8:20 a.m. - 4:00 p.m.LHR-YYC
14h 40m1 stop
Logo
9:10 p.m. - 12:50 p.m.YYC-LHR
8h 40mdirect
C$ 655
Find Deal
Sat, 29 Nov - Tue, 2 Dec
Logo
8:20 a.m. - 4:00 p.m.LHR-YYC
14h 40m1 stop
Logo
9:10 p.m. - 12:50 p.m.YYC-LHR
8h 40mdirect
C$ 670
Find Deal
Mon, 10 Nov - Sun, 16 Nov
Logo
8:55 a.m. - 4:00 p.m.LHR-YYC
14h 05m1 stop
Logo
9:10 p.m. - 12:50 p.m.YYC-LHR
8h 40mdirect
C$ 677
Find Deal
Fri, 7 Nov - Fri, 14 Nov
WestJet Logo
2:50 p.m. - 4:55 p.m.LHR-YYC
9h 05mdirect
WestJet Logo
9:10 p.m. - 12:50 p.m.YYC-LHR
8h 40mdirect
C$ 686WestJet
Find Deal
Mon, 10 Nov - Sun, 16 Nov
WestJet Logo
2:50 p.m. - 4:55 p.m.LHR-YYC
9h 05mdirect
WestJet Logo
9:10 p.m. - 12:50 p.m.YYC-LHR
8h 40mdirect
C$ 688WestJet
Find Deal
Tue, 18 Nov - Mon, 24 Nov
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$ 861Lufthansa
Find Deal
Wed, 26 Nov - Thu, 4 Dec
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$ 865Lufthansa
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
6:25 p.m. - 10:10 a.m.YYC-LHR
8h 45mdirect
C$ 872Air Canada
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Air Canada Logo
3:00 p.m. - 5:00 p.m.LHR-YYC
9h 00mdirect
Air Canada Logo
6:25 p.m. - 10:10 a.m.YYC-LHR
8h 45mdirect
C$ 874Air Canada
Find Deal
Sat, 29 Nov - Sat, 6 Dec

Virgin Atlantic flights from London Heathrow Airport to Calgary

Our best Virgin Atlantic deals on London Heathrow Airport to Calgary flight tickets
Virgin Atlantic
10 Aug
LHR12:25 p.m.London Heathrow
15h 30m
1 stop
YYC8:55 p.m.Calgary
17 Aug
YYC2:45 p.m.Calgary
15h 25m
1 stop
LHR1:10 p.m.London Heathrow
C$ 1,125
Find similar
Virgin Atlantic
4 Aug
LHR11:30 a.m.London Heathrow
16h 25m
2 stops
YYC8:55 p.m.Calgary
11 Aug
YYC2:45 p.m.Calgary
15h 25m
1 stop
LHR1:10 p.m.London Heathrow
C$ 1,187
Find similar
Virgin Atlantic
5 Aug
LHR10:55 a.m.London Heathrow
19h 02m
1 stop
YYC10:57 p.m.Calgary
19 Aug
YYC7:55 a.m.Calgary
18h 55m
1 stop
LHR9:50 a.m.London Heathrow
C$ 1,250
Find similar

Delta flights from London Heathrow Airport to Calgary

Our best Delta deals on London Heathrow Airport to Calgary flight tickets
Delta
12 Aug
LHR6:15 a.m.London Heathrow
23h 42m
2 stops
YYC10:57 p.m.Calgary
22 Aug
YYC6:40 a.m.Calgary
23h 30m
1 stop
LHR1:10 p.m.London Heathrow
C$ 1,117
Find similar
Delta
12 Aug
LHR6:15 a.m.London Heathrow
23h 42m
2 stops
YYC10:57 p.m.Calgary
22 Aug
YYC6:40 a.m.Calgary
23h 30m
1 stop
LHR1:10 p.m.London Heathrow
C$ 1,121
Find similar
Delta
3 Aug
LHR10:55 a.m.London Heathrow
19h 02m
1 stop
YYC10:57 p.m.Calgary
23 Aug
YYC6:40 a.m.Calgary
23h 30m
1 stop
LHR1:10 p.m.London Heathrow
C$ 1,131
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Calgary that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Tue 18/11

3:15 p.m.-4:00 p.m.

1 stop31h 45m

Calgary

Mon 24/11

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

C$ 623

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 29/11

8:20 a.m.-4:00 p.m.

1 stop14h 40m

Calgary

Tue 2/12

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

C$ 655

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 10/11

8:20 a.m.-4:00 p.m.

1 stop14h 40m

Calgary

Sun 16/11

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

C$ 670

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Fri 7/11

8:55 a.m.-4:00 p.m.

1 stop14h 05m

Calgary

Fri 14/11

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

C$ 677

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Mon 10/11

2:50 p.m.-4:55 p.m.

Nonstop9h 05m

Calgary

Sun 16/11

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

C$ 686

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Tue 18/11

2:50 p.m.-4:55 p.m.

Nonstop9h 05m

Calgary

Mon 24/11

9:10 p.m.-12:50 p.m.

Nonstop8h 40m

C$ 688

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 26/11

9:30 a.m.-3:25 p.m.

1 stop12h 55m

Calgary

Thu 4/12

6:25 p.m.-10:10 a.m.

Nonstop8h 45m

C$ 861

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Wed 26/11

9:30 a.m.-3:25 p.m.

1 stop12h 55m

Calgary

Thu 4/12

6:25 p.m.-10:10 a.m.

Nonstop8h 45m

C$ 865

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 29/11

3:00 p.m.-5:00 p.m.

Nonstop9h 00m

Calgary

Sat 6/12

6:25 p.m.-10:10 a.m.

Nonstop8h 45m

C$ 872

LondonCalgary

LHR - YYC

LHRYYC

London Heathrow

Sat 29/11

3:00 p.m.-5:00 p.m.

Nonstop9h 00m

Calgary

Sat 6/12

6:25 p.m.-10:10 a.m.

Nonstop8h 45m

C$ 874

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to Calgary from London Heathrow Airport is in January. Flight prices, which tend to average around C$ 721, are often lower during this time because this is during the off-season. 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 C$ 750.

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$ 1,126. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,371.

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

Our data shows that the cheapest London Heathrow Airport 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$ 662. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 1,446 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 travellers’ 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 C$ 1,146 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 C$ 1,091 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 6% 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

C$ 425

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 C$ 425. The best round-trip flight deal from London Heathrow Airport to Calgary found on momondo in the last 72 hours is C$ 623.
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?

    The distance between London Heathrow and Calgary is about 7018.1 km. Typically, this will take 8h 50m by plane in normal conditions.

  • 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 were last updated today.

  • 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?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Calgary Airport.

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

    The travel and health documents you'll need for your trip to Calgary Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Calgary Airport. It is always advisable to seek 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
WestJetPriceFrom C$ 648Free CancellationRating
7.2
2,975 reviews
Search WestJet flights
LufthansaPriceFrom C$ 682Free CancellationRating
6.8
7,269 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 786Free CancellationRating
7.1
9,837 reviews
Search Air Canada flights
DeltaPriceFrom C$ 1,070Free CancellationRating
8.0
7,980 reviews
Search Delta flights

  • WestJet Flights From London Heathrow Airport to Calgary

    WestJet operates around 7 flights from London Heathrow Airport to Calgary every week. The average price of these flights found in the last 72 hours has been C$ 793, but momondo users have found WestJet deals from London Heathrow Airport to Calgary from as low as C$ 471 round-trip. WestJet has been scored 7.2/10 in 2,975 reviews.

  • Air Canada Flights From London Heathrow Airport to Calgary

    Air Canada (7.1/10 from 9,837 reviews) operates around 7 flights from London Heathrow Airport to Calgary in any given week. The average Air Canada airfare for this route is around C$ 965, with deals from around C$ 572 rare but found on momondo. Referenced prices are for round-trip London Heathrow Airport to Calgary flight searches in the last 72 hours.

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
Kananaskis
Drumheller
Airdrie

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?

Once you have performed a search for London to Calgary flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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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