What’s the cost of a flight from London Heathrow to Calgary?

Prices vary based on date, airline, and availability. Compare several options if you're flying between London and Calgary.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Flights between London and Calgary: which airports can you choose?

The distance between London and Calgary is about 4359 mi. Checking alternative airports can help lower the total cost of your trip.

• Airports in London: London is served by 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
• Airports in Calgary: Currently, the only available airport in Calgary is Calgary.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from London airports to find the best option.

Adjust your flight filters for London Heathrow – Calgary

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from agencies like Expedia, eDreams, and more.

Other popular destinations

Planning a trip to Canada? These cities are popular too: Calgary, Edmonton, Montreal, Toronto, Vancouver.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.