Cheap flights from Belfast to Calgary
Cheap return flights from Belfast to Calgary
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Calgary flight facts
What you need to know
What are the cheapest airlines?
- WestJet
- Air Canada
- British Airways
These airlines usually offer the cheapest flights from Belfast to Calgary.
What airlines fly indirectly?
- Lufthansa
- KLM
- United Airlines
These airlines fly from Belfast to Calgary, but you’ll have at least one layover.
How long is the flight?
12 hours 30 minutes
This is the shortest flight time from Belfast to Calgary.
Alternative flights from the UK to Calgary
Check out prices for other routes
Alternative flights from Belfast
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the Belfast/Calgary route. There are around 35 flights on any given week from the UK to Calgary and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from Belfast to Calgary
Tips and advice from our flight experts
You've searched for flights from Belfast to Calgary. We've found 25 flights and compared them to give you the best offers. WestJet is, on average, the cheapest airline for this route. Look out for their deals! The cheapest offer we've found is a one-way ticket for the route from Belfast to Calgary on 05/02/2026 at 22:45 for £39.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 5 airlines that operate the 7,200 km flight from Belfast to Calgary.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. WestJet is a popular and affordable choice for this route, with an average flight duration of 12 hours 30 minutes. After selecting an offer, fill out your information and proceed with payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Calgary
Where other people are flying to
