Cheap flights from Belfast-George Best to Calcutta
Cheap return flights from Belfast-George Best to Calcutta
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Calcutta flight facts
What you need to know
What are the cheapest airlines?
- Ryanair
- Air India
- British Airways
These airlines usually offer the cheapest flights from Belfast-George Best to Calcutta.
What airlines fly indirectly?
- Emirates
- Qatar Airways
- Turkish Airlines
These airlines fly from Belfast-George Best to Calcutta, but you’ll have at least one layover.
How long is the flight?
15 hours 30 minutes
This is the shortest flight time from Belfast-George Best to Calcutta.
Alternative flights from the UK to Calcutta
Check out prices for other routes
Alternative flights from Belfast-George Best
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-George Best/Calcutta route. There are around 35 flights on any given week from the UK to Calcutta 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-George Best to Calcutta
Tips and advice from our flight experts
You've searched for flights from Belfast to Calcutta. We've found 25 flights and compared multiple offers to get you the best deal. Ryanair is, on average, the cheapest for this route, so keep an eye on them. The cheapest offer we've found is a one-way ticket for the route from Belfast to Calcutta on 19/03/2026 at 04:30 for £60.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 7,000 km flight from Belfast to Calcutta.
To find the best offers, book in advance or look for last-minute deals. Consider flying with Ryanair, which is popular for this route. The average flight duration is around 15 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!
Other popular destinations near Calcutta
Where other people are flying to
