£273 Cheap Flights from London (LHR) to Calgary (YYC)

View £273 flight on Tue, 11 Nov 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Calgary International Airport (YYC)

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Cheap Flights from London (LHR) to Calgary (YYC)

Prices were available within the past 7 days and start at £273 for one-way flights and £468 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Wed, 19 Nov - Wed, 3 Dec
LHR
London
YYC
Calgary
£468 Return, found 1 day ago
£468
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 19 Nov from London to Calgary, returning Wed, 3 Dec, priced at £468 found 1 day ago
Lufthansa
Wed, 12 Nov - Tue, 18 Nov
LHR
London
YYC
Calgary
£473 Return, found 5 hours ago
£473
Return
found 5 hours ago
Select Lufthansa flight, departing Wed, 12 Nov from London to Calgary, returning Tue, 18 Nov, priced at £473 found 5 hours ago
KLM
Wed, 12 Nov - Tue, 18 Nov
LHR
London
YYC
Calgary
£474 Return, found 5 hours ago
£474
Return
found 5 hours ago
Select KLM flight, departing Wed, 12 Nov from London to Calgary, returning Tue, 18 Nov, priced at £474 found 5 hours ago
Lufthansa
Tue, 4 Nov - Thu, 20 Nov
LHR
London
YYC
Calgary
£478 Return, found 11 hours ago
£478
Return
found 11 hours ago
Select Lufthansa flight, departing Tue, 4 Nov from London to Calgary, returning Thu, 20 Nov, priced at £478 found 11 hours ago
Air France
Wed, 12 Nov - Tue, 18 Nov
LHR
London
YYC
Calgary
£479 Return, found 5 hours ago
£479
Return
found 5 hours ago
Select Air France flight, departing Wed, 12 Nov from London to Calgary, returning Tue, 18 Nov, priced at £479 found 5 hours ago
Air Canada
Wed, 26 Nov - Thu, 4 Dec
LHR
London
YYC
Calgary
£490 Return, found 2 days ago
£490
Return
found 2 days ago
Select Air Canada flight, departing Wed, 26 Nov from London to Calgary, returning Thu, 4 Dec, priced at £490 found 2 days ago
Air Canada
Wed, 12 Nov - Tue, 18 Nov
LHR
London
YYC
Calgary
£491 Return, found 5 hours ago
£491
Return
found 5 hours ago
Select Air Canada flight, departing Wed, 12 Nov from London to Calgary, returning Tue, 18 Nov, priced at £491 found 5 hours ago
Swiss International Air Lines
Tue, 4 Nov - Tue, 18 Nov
LHR
London
YYC
Calgary
£492 Return, found 1 day ago
£492
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Tue, 4 Nov from London to Calgary, returning Tue, 18 Nov, priced at £492 found 1 day ago
Brussels Airlines
Wed, 26 Nov - Mon, 1 Dec
LHR
London
YYC
Calgary
£498 Return, found 1 day ago
£498
Return
found 1 day ago
Select Brussels Airlines flight, departing Wed, 26 Nov from London to Calgary, returning Mon, 1 Dec, priced at £498 found 1 day ago
WestJet
Tue, 18 Nov - Wed, 3 Dec
LHR
London
YYC
Calgary
£502 Return, found 4 days ago
£502
Return
found 4 days ago
Select WestJet flight, departing Tue, 18 Nov from London to Calgary, returning Wed, 3 Dec, priced at £502 found 4 days ago

Find the cheapest month to fly from London (LHR) to Calgary (YYC)

February is typically the cheapest month to fly

From £284 - £585 per traveller.

Graph displaying average flight prices per month

Flight from London to Calgary route information
Origin airport
Heathrow
Destination airport
Calgary Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic, WestJet
Return price
£468
Distance
6972 km
Average flight time
1 hour 50 mins

Compare flights from London to Calgary easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Calgary. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Calgary Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Calgary Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Calgary Intl. (YYC)

The easiest way to view the best deals on flights from London to Calgary today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Calgary Intl. start at just £468 and range up to £714.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Calgary
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Calgary flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Calgary Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Heathrow Airport to YYC?
Start packing your suitcase, because round-trip journeys from Heathrow Airport to YYC start from £468. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to YYC?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from London Heathrow to YYC that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for London Heathrow to Calgary Intl. Airport (YYC) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Heathrow Airport to YYC Calgary International Airport?
The flight time from Heathrow Airport (LHR) (LHR) to YYC (YYC) is approximately 12 hours and 54 minutes. It's is no small journey, so be sure to fill your carry-on bag with whatever you need to be comfortable.
How far is the flight from Heathrow Airport to YYC Calgary International Airport?
With around 7,000 kilometres separating LHR and Calgary Intl. Airport (YYC), your flight will be a long one. Pack wisely and make your journey more comfortable. Simple things like an extra pair of socks and a good travel pillow can make a massive difference.
Which airlines fly direct from LHR to Calgary Intl. Airport (YYC)?
Many savvy travellers opt to fly with WestJet (WS) from Heathrow Airport (LHR) to Calgary Intl. Airport (YYC). This top airline offers 30 flights a month, so you can pick a flight time that's perfect for you. If you're eager for more options, have a look at the ticket prices from Air Canada (AC). This carrier offers 30 flights a month between these airports.
Are London Heathrow to Calgary Intl. Airport (YYC) flight tickets cheaper when they're purchased at the last minute?
Flight prices from London Heathrow to Calgary Intl. Airport (YYC) are available up to 12 months before departure on Expedia. And although you may pick up a great last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more choices --- and you can avoid getting caught in the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

London Airports

London

Gatwick to Calgary
£466.38
London City to Calgary
£488.61
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