Cheap Flights from London Heathrow to Calgary

Compare London Heathrow to Calgary flight deals

Find the cheapest month or even day of the year to fly to Calgary

Book the best Calgary fare with no extra fees

Flight deals from London Heathrow to Calgary

Looking for a cheap last-minute deal or the best return flight from London Heathrow to Calgary? Find the lowest prices on one-way and return tickets right here.

Calgary.ر.ق.‏ 951 per passenger.Departing Sun, 18 May.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from London Heathrow on Sun, 18 May, arriving in Calgary.Price includes taxes and charges.From ر.ق.‏ 951, select.

Calgary.ر.ق.‏ 965 per passenger.Departing Tue, 17 Jun.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from London Heathrow on Tue, 17 Jun, arriving in Calgary.Price includes taxes and charges.From ر.ق.‏ 965, select.

Calgary.ر.ق.‏ 971 per passenger.Departing Thu, 17 Apr.One-way flight with WestJet.Outbound direct flight with WestJet departs from London Heathrow on Thu, 17 Apr, arriving in Calgary.Price includes taxes and charges.From ر.ق.‏ 971, select.

Calgary.ر.ق.‏ 1,008 per passenger.Departing Thu, 21 Aug.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from London Heathrow on Thu, 21 Aug, arriving in Calgary.Price includes taxes and charges.From ر.ق.‏ 1,008, select.

Calgary.ر.ق.‏ 1,051 per passenger.Departing Tue, 24 Jun.One-way flight with WestJet.Outbound direct flight with WestJet departs from London Heathrow on Tue, 24 Jun, arriving in Calgary.Price includes taxes and charges.From ر.ق.‏ 1,051, select.

Calgary.ر.ق.‏ 1,203 per passenger.Departing Wed, 9 Jul.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from London Heathrow on Wed, 9 Jul, arriving in Calgary.Price includes taxes and charges.From ر.ق.‏ 1,203, select.

Calgary.ر.ق.‏ 1,235 per passenger.Departing Fri, 26 Sep.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from London Heathrow on Fri, 26 Sep, arriving in Calgary.Price includes taxes and charges.From ر.ق.‏ 1,235, select.

Calgary.ر.ق.‏ 1,243 per passenger.Departing Mon, 8 Sep.One-way flight with WestJet.Outbound direct flight with WestJet departs from London Heathrow on Mon, 8 Sep, arriving in Calgary.Price includes taxes and charges.From ر.ق.‏ 1,243, select.

Find the cheapest month to fly from London Heathrow to Calgary

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Calgary flights are currently cheapest in May.

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Direct flights from London Heathrow to Calgary

London Heathrow to Calgary: Alternative routes

Compare routes from London Heathrow to Calgary below. You may find an airport to fly into that's cheaper, faster, or easier than Calgary.

London to Calgary: Flight information

The things to know before you go.

Cheapest flight found	ر.ق.‏ 951
Cheapest month to fly	May
Average flight time	9 hrs
Most popular airline	WestJet
Average flights per week	82

Finding cheap flights from London Heathrow to Calgary: Frequently asked questions

How much are return flights from London Heathrow to Calgary?

The best price we found for a return flight from London Heathrow to Calgary is ر.ق.‏ 1,897. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from London Heathrow to Calgary?

9 hours is the average flight time from London Heathrow to Calgary.

Which airlines fly direct from London Heathrow to Calgary?

WestJet, Aegean Airlines and Air Canada fly direct from London Heathrow to Calgary.

How many flights are there a week from London Heathrow to Calgary?

As of March 2025, there are 82 flights per week flying from London Heathrow to Calgary.

When is the cheapest time to fly from London Heathrow to Calgary?

The cheapest month to fly from London Heathrow to Calgary is usually March 2025.

Which upcoming date is cheapest to fly from London Heathrow Airport to Calgary Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Calgary Airport on Monday, 21 April 2025.

Can I get a direct flight from London Heathrow Airport to Calgary Airport?

Yes – the average flight time is 9 hours.

How can I find the best flight deal to Calgary?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Calgary but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Calgary?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Calgary is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from London Heathrow Airport to Calgary with?

Currently, WestJet offers the cheapest flight tickets to Calgary.

Travelling from London Heathrow Airport (LHR) to Calgary International Airport (YYC): what you need to know

A direct flight from London Heathrow Airport to Calgary International Airport takes on average 8 hours 55 minutes. The timezone in Calgary is UTC-6, making it 6 hours behind London.
Every week, there are 16 flights from London Heathrow Airport to Calgary International Airport. To jet off as soon as possible, pick the 10:15 Air Canada flight. If you'd rather make the most of your day before you fly, the last departure from LHR to YYC is 22:00 with WestJet.
Flying during a peak time such as July? School holidays and other high seasons can mean longer queues and delays at checkpoints. Play things extra safe and arrive up to four hours before an international flight and two hours before domestic departures.
Jetting into Calgary (and discovering more of Canada!) is easy with WestJet. This popular airline runs direct flights from London Heathrow Airport to Calgary International Airport.
If you want a stopover for your flight from London Heathrow Airport to Calgary International Airport, simply deselect 'Direct flights only' and check out your options. These are the popular stopovers between LHR and YYC:
- Charles de Gaulle Airport
- Edinburgh Airport
- Dublin Airport
Remember, you may need a visa to enter Canada. Visa requirements can differ and travel documentation requirements change often. Before reserving your cheap ticket from LHR to YYC, check with your carrier and your destination country's local embassy or consulate for the latest information.

How to find the cheapest flights from London Heathrow Airport (LHR) to Calgary International Airport (YYC)

The lowest price we've seen for a one-way ticket from London Heathrow Airport to Calgary International Airport is ر.ق.‏ 951. For a return flight on this route, the best price is ر.ق.‏ 1,897. Depending on the availability and when you book, these fares could change.
To score cheap flight tickets from LHR to YYC, book your trip 9 months before your departure.
Schedule your trip for May. That's the cheapest month for flight tickets from London Heathrow Airport to Calgary International Airport. If you're flexible on when you fly, try out the 'Whole month' tool to see the cheapest airfare across each month.
Log into your online account or use the app to set up a Price Alert. We'll notify you straight away if there's a better deal on this route. It's simple to do, and it'll save you time checking for cheap flight tickets from LHR to YYC every day.
Tailor your flights using filters. Select your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from London Heathrow Airport to Calgary International Airport.

Handy information about London Heathrow Airport (LHR)

Located around 31 kilometres from the centre of London, London Heathrow Airport can be reached in approximately 57 minutes by car (depending on traffic). The journey on public transport is roughly 1 hour and 1 minute.
Searching for a convenient hotel near LHR? If you're catching an early flight from London Heathrow Airport to Calgary International Airport, these stays will have you moments from check-in:

Arriving at Calgary International Airport (YYC)

If you're coming in on a late flight from London Heathrow Airport to Calgary International Airport, few things top the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and sleeping soon after at one of these hotels near YYC:

Getting from Calgary International Airport (YYC) to central Calgary

Calgary International Airport to central Calgary is around 20 minutes in a car. It's approximately 16 kilometres away. See what options are available, such as car rentals, cabs or ride-sharing.
Travelling to the centre on public transport will take you roughly 1 hour and 1 minute.

When to fly to Calgary International Airport (YYC)

It's time to pick your trip dates for your flight from London Heathrow Airport to Calgary International Airport. July is the most popular month to visit Calgary. If you like a quieter vibe, go in May.
Lock in your flight from London Heathrow Airport to Calgary International Airport for August if you want to explore Calgary during its warmest month. You can expect temperatures of between 8 ºC and 26 ºC.
December sees average temperatures of between -18 ºC and 0 ºC. Search for cheap flight tickets from LHR to YYC sometime then if you want to travel when it's cooler.

More about Calgary

Start your Calgary trip right by finding a wonderful stay. As soon as you've booked your flight from LHR to YYC, explore our accommodation options including:
There are so many things to do and see in this city it can be hard to know where to begin. Calgary Tower, Heritage Park Historical Village and Glenbow Museum are top sights which should be on any well-planned Calgary itinerary.

Complete your Calgary trip with hotels and a car rental

You've booked your cheap ticket to Calgary International Airport — next on the list is finding somewhere to stay, and maybe even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Calgary.