Cheap flights from London to Calgary

Compare London to Calgary flight deals

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Flight deals from London to Calgary

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

Calgary.C$605 per passenger.Departing Mon, May 5, returning Fri, Jun 6.Round-trip flight with Ryanair and WestJet.Outbound indirect flight with Ryanair, departing from London Luton on Mon, May 5, arriving in Calgary.Inbound indirect flight with WestJet, departing from Calgary on Fri, Jun 6, arriving in London Stansted.Price includes taxes and charges.From C$605, select.

Calgary.C$644 per passenger.Departing Tue, May 6, returning Tue, May 13.Round-trip flight with Ryanair and WestJet.Outbound indirect flight with Ryanair, departing from London Stansted on Tue, May 6, arriving in Calgary.Inbound indirect flight with WestJet, departing from Calgary on Tue, May 13, arriving in London Stansted.Price includes taxes and charges.From C$644, select.

Calgary.C$681 per passenger.Departing Thu, Jun 19, returning Thu, Oct 23.Round-trip flight with Wizz Air Malta and WestJet.Outbound indirect flight with Wizz Air Malta, departing from London Gatwick on Thu, Jun 19, arriving in Calgary.Inbound indirect flight with WestJet, departing from Calgary on Thu, Oct 23, arriving in London Gatwick.Price includes taxes and charges.From C$681, select.

Calgary.C$701 per passenger.Departing Sun, Jun 1, returning Sun, Jun 8.Round-trip flight with Fly Play and WestJet.Outbound indirect flight with Fly Play, departing from London Stansted on Sun, Jun 1, arriving in Calgary.Inbound indirect flight with WestJet, departing from Calgary on Sun, Jun 8, arriving in London Gatwick.Price includes taxes and charges.From C$701, select.

Calgary.C$703 per passenger.Departing Thu, Jun 26, returning Thu, Jul 10.Round-trip flight with Fly Play and Porter Airlines (Canada) Ltd.Outbound indirect flight with Fly Play, departing from London Stansted on Thu, Jun 26, arriving in Calgary.Inbound indirect flight with Porter Airlines (Canada) Ltd, departing from Calgary on Thu, Jul 10, arriving in London Gatwick.Price includes taxes and charges.From C$703, select.

Calgary.C$734 per passenger.Departing Wed, Jun 25, returning Mon, Nov 3.Round-trip flight with Fly Play and WestJet.Outbound indirect flight with Fly Play, departing from London Stansted on Wed, Jun 25, arriving in Calgary.Inbound indirect flight with WestJet, departing from Calgary on Mon, Nov 3, arriving in London Heathrow.Price includes taxes and charges.From C$734, select.

Calgary.C$737 per passenger.Departing Sun, May 11, returning Wed, Jul 23.Round-trip flight with Ryanair and Porter Airlines (Canada) Ltd.Outbound indirect flight with Ryanair, departing from London Gatwick on Sun, May 11, arriving in Calgary.Inbound indirect flight with Porter Airlines (Canada) Ltd, departing from Calgary on Wed, Jul 23, arriving in London Gatwick.Price includes taxes and charges.From C$737, select.

Calgary.C$747 per passenger.Departing Thu, Jul 3, returning Wed, Jul 16.Round-trip flight with Ryanair and Flair Airlines.Outbound indirect flight with Ryanair, departing from London Stansted on Thu, Jul 3, arriving in Calgary.Inbound indirect flight with Flair Airlines, departing from Calgary on Wed, Jul 16, arriving in London Stansted.Price includes taxes and charges.From C$747, select.

Find the cheapest month to fly from London to Calgary

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

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Direct flights from London to Calgary

London to Calgary: Alternative routes

Compare routes from London 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	C$604
Cheapest month to fly	May
Average flight time	9 hrs
Most popular airline	WestJet
Average flights per week	105

Finding cheap flights from London to Calgary: Frequently asked questions

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

The best price we found for a round-trip flight from London to Calgary is C$604. 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 to Calgary?

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

Which airlines fly direct from London to Calgary?

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

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

There are 351 flights per week flying from London to Calgary, as of March 2025.

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

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

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Calgary Airport on Monday, May 5, 2025.

Can I get a direct flight from London 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.

Top tips for finding a cheap flight from London to Calgary

Finding cheap tickets from London to Calgary is easy with a little flexibility. Use our Whole Month search feature to scan through the calendar for the cheapest dates. You can also set up a Price Alert for your route and let us monitor the fares for you, sending notifications when prices change. If you’d rather skip layovers, select the Direct Flights search to view non-stop options that’ll save you time.

Booking your tickets early often leads to savings, but we can also find you some last-minute deals. In general, January is the best time to schedule your trip from London to Calgary, with the lowest average fares across the board. Keep these strategies in mind to find the best itinerary.

Handy information about London airport

London is well-equipped with six airports, each catering to a variety of travel needs. London City Airport, with its single terminal, is nestled within the city, offering a convenient gateway, predominantly for business travellers to domestic and European destinations. The Docklands Light Railway provides swift access to this airport, along with other ground transport options.

Heathrow, London's major international airport, comprises four active terminals, connecting passengers to a comprehensive list of destinations worldwide. For efficient transfers, the Heathrow Express train service and several other transport modes link the airport to the capital and surrounding areas. Similarly, Gatwick, with two terminals, provides extensive connectivity and is logistically well-supported by the Gatwick Express and other rail and road services.

Stansted, favouring low-cost airlines, directs mostly to European locations, while also serving few intercontinental routes. The Stansted Express ensures a direct connection to London. Lastly, Luton and Southend, each featuring a single terminal, are strongholds for low-cost European flights, with robust rail links and other ground transport services ensuring seamless travel to and from the capital.

Calgary airport: good to know

Calgary International Airport serves as the main air gateway to the city, with two terminals addressing the needs of travellers. Terminal 1 is the primary hub, accommodating both domestic and international airlines, while Terminal 2 focuses on budget carriers, also hosting a mix of domestic and international flights. Passengers have access to an array of transportation options from both terminals, including taxis, car rentals, public buses, shuttles, and private services, ensuring connectivity between the airport and the city centre. Visitors should check the airport's official website to receive the latest updates on flights and transportation services before their journey. Plan your airport transfer ahead of your flight from London to Calgary for a stress-free trip.

Best time to fly from London to Calgary

The best time to fly from London to Calgary is during the summer months of June to August when the weather is warm, with average temperatures comfortably sitting between 15°C and 23°C. This period provides an excellent opportunity for outdoor exploration and taking advantage of the city's beautiful parks. For those interested in winter sports, December to February offers a true snowy wonderland for skiing and ice skating, despite colder conditions. For a more moderate climate, consider travelling in the transitional months of spring or autumn, featuring milder temperatures that are perfect for sightseeing and enjoying Calgary's changing landscapes.

Reasons to visit Calgary

When planning your trip to Calgary, check out these activities and attractions the city has to offer. Experience the excitement of the Calgary Stampede, an annual rodeo, exhibition, and festival held every July. Widely recognized as 'The Greatest Outdoor Show on Earth', it combines competitive rodeo events, concerts, and diverse entertainment. Explore Banff National Park, one of Canada's most scenic outdoor destinations, featuring majestic mountains, crystal clear lakes, and an array of wildlife, just a short drive from the city. Don't miss the chance to visit Calgary Tower, which provides panoramic views from its observation deck, showcasing the city skyline and the Rocky Mountains on the horizon.

Add hotel bookings and car hire to your London to Calgary flight

Planning your trip to Calgary is easy and convenient with Skyscanner. Choose from trusted car hire brands like Avis, Alamo, and Thrifty for your transportation needs. Navigating the city and surrounding areas becomes effortless. For your stay, select from reputable hotels such as The Fairmont Palliser, Hyatt Regency Calgary, or the Best Western Premier Freeport Inn Calgary Airport. These options cater to diverse preferences and budgets, ensuring a restful retreat after a day of exploring. Skyscanner brings all these choices together, simplifying your preparations.