Cheap flights from London to Port Blair
Cheap return flights from London to Port Blair
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Port Blair flight facts
What you need to know
What are the cheapest airlines?
- Air India
- IndiGo
- British Airways
These airlines usually offer the cheapest flights from London to Port Blair.
What airlines fly indirectly?
- Emirates
- Qatar Airways
- Singapore Airlines
These airlines fly from London to Port Blair, but you’ll have at least one layover.
How long is the flight?
15 hours
This is the shortest flight time from London to Port Blair.
Alternative flights from the UK to Port Blair
Check out prices for other routes
Alternative flights from London
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 London/Port Blair route. There are around 35 flights on any given week from the UK to Port Blair 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 London to Port Blair
Tips and advice from our flight experts
You've searched for flights from London to Port Blair. We've found 25 flights and compared them to give you the best offer. Air India is, on average, the cheapest for this route. Look out for their deals! The cheapest offer we've found is a one way ticket for £51 from London to Port Blair on 27/04/2026 at 21:20.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 8 airlines that operate the 7,200 km flight from London to Port Blair.
To find the best offers, book at least 2-3 months in advance or look for last-minute deals. Consider flying with IndiGo, which is popular and affordable. The average flight duration is around 15 hours. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to book everything at once, saving time and money.
Other popular destinations near Port Blair
Where other people are flying to
