Cheap flights from Calcutta to London-London City
Cheap return flights from Calcutta to London-London City
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
London-London City flight facts
What you need to know
What are the cheapest airlines?
- Air India
- British Airways
- IndiGo
These airlines usually offer the cheapest flights from Calcutta to London-London City.
What airlines fly indirectly?
- Emirates
- Qatar Airways
- Etihad Airways
These airlines fly from Calcutta to London-London City, but you’ll have at least one layover.
How long is the flight?
12 hours
This is the shortest flight time from Calcutta to London-London City.
Alternative flights from the UK to London-London City
Check out prices for other routes
Alternative flights from Calcutta
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 Calcutta/London-London City route. There are around 35 flights on any given week from the UK to London-London City 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 Calcutta to London-London City
Tips and advice from our flight experts
You've searched for flights from Calcutta to London-London City. We've found 25 flights and compared them to give you the best offer. Air India is, on average, the cheapest for this route, so look out for them. The cheapest offer we've found is a one way ticket for Calcutta to London-London City on 24/02/2026 at 09:50 for £34.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 8000 km flight from Calcutta to London-London City.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Flying during off-peak seasons can also save you money. A cheap popular airline for this route is Air India, with an average flight duration of 12 hours. After selecting an offer, fill out your information and proceed to payment. Don't forget to book a hotel with us or use our flight + hotel service to save time and money.
Other popular destinations near London-London City
Where other people are flying to
