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

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Flight deals from London Heathrow to Calgary

Looking for a cheap last-minute deal or the best round-trip flight from London Heathrow Airport to Calgary Airport? If you want to travel next month, round-trip fares start from $927. Find the lowest prices on one-way and round-trip tickets right here.

Calgary.$555 per passenger.Departing Wed, Sep 23, returning Sun, Oct 4.Round-trip flight with Vueling Airlines and WestJet.Outbound indirect flight with Vueling Airlines, departing from London Heathrow on Wed, Sep 23, arriving in Calgary.Inbound indirect flight with WestJet, departing from Calgary on Sun, Oct 4, arriving in London Heathrow.Price includes taxes and charges.From $555, select.

Calgary.$617 per passenger.Departing Thu, Nov 5, returning Thu, Nov 12.Round-trip flight with Vueling Airlines and WestJet.Outbound indirect flight with Vueling Airlines, departing from London Heathrow on Thu, Nov 5, arriving in Calgary.Inbound indirect flight with WestJet, departing from Calgary on Thu, Nov 12, arriving in London Heathrow.Price includes taxes and charges.From $617, select.

Calgary.$623 per passenger.Departing Wed, Sep 2, returning Mon, Nov 23.Round-trip flight with Vueling Airlines and WestJet.Outbound indirect flight with Vueling Airlines, departing from London Heathrow on Wed, Sep 2, arriving in Calgary.Inbound indirect flight with WestJet, departing from Calgary on Mon, Nov 23, arriving in London Heathrow.Price includes taxes and charges.From $623, select.

Calgary.$624 per passenger.Departing Sat, Feb 13, returning Wed, Feb 17.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from London Heathrow on Sat, Feb 13, arriving in Calgary.Inbound direct flight with WestJet departing from Calgary on Wed, Feb 17, arriving in London Heathrow.Price includes taxes and charges.From $624, select.

Calgary.$624 per passenger.Departing Mon, Jan 25, returning Sun, Jan 31.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from London Heathrow on Mon, Jan 25, arriving in Calgary.Inbound direct flight with WestJet departing from Calgary on Sun, Jan 31, arriving in London Heathrow.Price includes taxes and charges.From $624, select.

Calgary.$625 per passenger.Departing Mon, Jan 25, returning Mon, Feb 1.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from London Heathrow on Mon, Jan 25, arriving in Calgary.Inbound direct flight with WestJet departing from Calgary on Mon, Feb 1, arriving in London Heathrow.Price includes taxes and charges.From $625, select.

Calgary.$626 per passenger.Departing Sun, Feb 28, returning Sun, Mar 7.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from London Heathrow on Sun, Feb 28, arriving in Calgary.Inbound direct flight with WestJet departing from Calgary on Sun, Mar 7, arriving in London Heathrow.Price includes taxes and charges.From $626, select.

Calgary.$628 per passenger.Departing Wed, Mar 3, returning Sun, Mar 7.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from London Heathrow on Wed, Mar 3, arriving in Calgary.Inbound direct flight with WestJet departing from Calgary on Sun, Mar 7, arriving in London Heathrow.Price includes taxes and charges.From $628, select.

Calgary.$628 per passenger.Departing Sat, Oct 31, returning Sat, Nov 14.Round-trip flight with Air France and WestJet.Outbound indirect flight with Air France, departing from London Heathrow on Sat, Oct 31, arriving in Calgary.Inbound indirect flight with WestJet, departing from Calgary on Sat, Nov 14, arriving in London Heathrow.Price includes taxes and charges.From $628, select.

Calgary.$631 per passenger.Departing Sun, Sep 20, returning Sat, Nov 7.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from London Heathrow on Sun, Sep 20, arriving in Calgary.Inbound direct flight with WestJet departing from Calgary on Sat, Nov 7, arriving in London Heathrow.Price includes taxes and charges.From $631, select.

Calgary.$633 per passenger.Departing Tue, Sep 15, returning Thu, Sep 24.Round-trip flight with Vueling Airlines and WestJet.Outbound indirect flight with Vueling Airlines, departing from London Heathrow on Tue, Sep 15, arriving in Calgary.Inbound indirect flight with WestJet, departing from Calgary on Thu, Sep 24, arriving in London Heathrow.Price includes taxes and charges.From $633, select.

Calgary.$634 per passenger.Departing Mon, Oct 12, returning Thu, Oct 22.Round-trip flight with Vueling Airlines and WestJet.Outbound indirect flight with Vueling Airlines, departing from London Heathrow on Mon, Oct 12, arriving in Calgary.Inbound indirect flight with WestJet, departing from Calgary on Thu, Oct 22, arriving in London Heathrow.Price includes taxes and charges.From $634, select.

Calgary.$636 per passenger.Departing Tue, Oct 27, returning Sat, Nov 7.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from London Heathrow on Tue, Oct 27, arriving in Calgary.Inbound direct flight with WestJet departing from Calgary on Sat, Nov 7, arriving in London Heathrow.Price includes taxes and charges.From $636, select.

Calgary.$642 per passenger.Departing Mon, Sep 28, returning Thu, Oct 15.Round-trip flight with WestJet.Outbound direct flight with WestJet departing from London Heathrow on Mon, Sep 28, arriving in Calgary.Inbound direct flight with WestJet departing from Calgary on Thu, Oct 15, arriving in London Heathrow.Price includes taxes and charges.From $642, select.

Calgary.$649 per passenger.Departing Tue, Nov 24, returning Mon, Dec 7.Round-trip flight with Air France and WestJet.Outbound indirect flight with Air France, departing from London Heathrow on Tue, Nov 24, arriving in Calgary.Inbound indirect flight with WestJet, departing from Calgary on Mon, Dec 7, arriving in London Heathrow.Price includes taxes and charges.From $649, select.

Calgary.$650 per passenger.Departing Tue, Sep 8, returning Wed, Feb 24.Round-trip flight with Air France and WestJet.Outbound indirect flight with Air France, departing from London Heathrow on Tue, Sep 8, arriving in Calgary.Inbound indirect flight with WestJet, departing from Calgary on Wed, Feb 24, arriving in London Heathrow.Price includes taxes and charges.From $650, 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 November.

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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.

Calgary

8km from central Calgary

ClosestCheapest

from $555

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London to Calgary: Flight information

The things to know before you go.

Cheapest flight found	$555
Cheapest month to fly	September
Average flight time	9 hrs, 12 mins
Most popular airline	Lufthansa
Average flights per week	88

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

How much are round-trip flights from London Heathrow to Calgary?

The best price we found for a round-trip flight from London Heathrow to Calgary is $555. 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 and 12 minutes is the average flight time from London Heathrow to Calgary.

Which airlines fly direct from London Heathrow to Calgary?

Lufthansa, MEA and Air Canada fly direct from London Heathrow to Calgary.

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

There are 88 flights per week flying from London Heathrow to Calgary, as of July 2026.

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

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

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 Wednesday, September 23, 2026.

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

Yes – the average flight time is 9 hours and 12 minutes.

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 with from London Heathrow Airport to Calgary?

Currently, Vueling Airlines and WestJet offer the cheapest flight tickets to Calgary.

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

The average length of a direct flight from London Heathrow Airport to Calgary Airport is 9 hours 5 minutes.
Calgary's timezone is UTC-7, making Calgary seven hours behind London.
Every week, there are 14 London Heathrow Airport to Calgary Airport flights. If you want to get going as early as possible, select the 10:15 Air Canada flight. If you're eager to make the most of your time before you fly, the last departure is at 14:50 with WestJet.
Get to the airport on time so you don't miss your LHR to YYC flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.
You can expect longer queues in popular months such as July. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a smart move.
Air Canada is your gateway to discovering Calgary (and perhaps some other great corners of Canada!). Browse the direct flights from London Heathrow Airport to Calgary Airport offered by this popular carrier.
The airline with the highest number of bookings on this route is Air Canada.
Air Canada tops the rankings as the most punctual carrier for LHR to YYC flights, with 81.67% of its services landing on schedule.
If you'd like to include a stop along the way, simply uncheck 'Direct flights only' when searching for your ticket from London Heathrow Airport to Calgary Airport. These are the most popular stopovers between LHR and YYC:
- Paris Charles de Gaulle Airport
- Dublin Airport
- Edinburgh Airport

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

$315 is currently the lowest price for a one-way London Heathrow Airport to Calgary Airport flight. A return flight starts from $555. These fares may change depending on demand.
To score cheap tickets from LHR to YYC, book in advance. Airlines tend to offer their best fares when flights are first released.
May is the cheapest month for flights from London Heathrow Airport to Calgary Airport. If you're looking to fly during a different time of year, the 'Whole month' tool will give you the lowest airfares for every month.
Save time looking for cheap flights from LHR to YYC by creating a Price Alert. We'll send you an email or push notification on the app when a lower fare pops up.
Choose your ideal arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from London Heathrow Airport to Calgary Airport.

Handy information about London Heathrow Airport (LHR)

Of all flights departing from London Heathrow Airport, 78% arrive as scheduled at their destination.
To get to London Heathrow Airport from central London, it'll take about 45 minutes if you're planning to drive. This depends on traffic though. It's approximately 24 kilometers from the airport to the city center.
You can expect a trip time of around 25 minutes when using public transport.
Get your trip off to a relaxed start by staying near LHR. Whether you're boarding an early flight from London Heathrow Airport to Calgary Airport or want to avoid feeling rushed, these stays are ideal:

Arriving at Calgary Airport (YYC)

Consider staying in a hotel close to YYC if you have a late London Heathrow Airport to Calgary Airport flight. Select one of these accommodation options and avoid the hassle of a long transfer:
Pick up a Calgary Airport rental car and explore Calgary and beyond with your own set of wheels. Routes Car Rentals, Thrifty and Avis are popular providers to choose from here.
Lock in the lowest price by reserving your ride from Calgary Airport about four weeks ahead of your departure.

When to fly to Calgary Airport (YYC)

It's time to work out your dates for your flight from London Heathrow Airport to Calgary Airport. July is the most popular month to visit Calgary. If you want a more low-key vibe, go in November.
The warmest month in Calgary is August, with temperatures ranging between 8ºC (46ºF) and 26ºC (79ºF). Book your flights from London Heathrow Airport to Calgary Airport in this month if this is the kind of weather you like.
February has average temperatures of between -22ºC (-8ºF) and 3ºC (37ºF). Look for cheap tickets from LHR to YYC sometime around then if you'd rather travel in cooler conditions.

Explore more of Canada

Calgary has its own special appeal, but there are so many other corners of Canada just waiting to be explored. About 274 kilometers north of Calgary, a trip to Edmonton will keep your itinerary packed. Start with attractions like Rogers Place, Citadel Theatre and Muttart Conservatory.
Kelowna is another sought-after destination in Canada and is around 402 kilometers west of Calgary. No journey is complete without seeing Okanagan Lake, The View Winery and Vineyard and Waterfront Park.