Search flights from London (LON) to Kolkata (CCU)

Book your plane tickets from London to Kolkata with ease

Cheapest flights to Kolkata

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from London to Kolkata: things to know

The most popular route is from London Heathrow Airport in London to Netaji Subhash Chandra Bose International Airport in Kolkata. On average this flight takes 14 hours 59 minutes one way and costs US$1,536 for the round trip.

Most popular route
London Heathrow Airport (LHR) to Netaji Subhash Chandra Bose International Airport (CCU)
Average flight time
14 hours 59 minutes
Average round-trip price
US$1,536
Fly from London to Kolkata
18 airlines

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on selected airfares

Airlines that fly from London to Kolkata

Airline options may vary according to recently booked flights and your search terms

  • Air India
  • Etihad Airways
  • Emirates
  • Qatar Airways
  • Vistara
  • Virgin Atlantic
  • British Airways
  • IndiGo
  • Aer Lingus
  • Air Canada
  • Wizz Air UK
  • Pegasus Airlines
  • Swiss
  • Turkish Airlines
  • Lufthansa
  • Air France

Frequently asked questions

Fly to more destinations from London

Research, refine and make plans for your whole trip

Flights from London to India

Compare flights, find the best prices and hop on the next plane to India.

Flights to West Bengal

Reaching West Bengal just got easier!

All flights

Fly to your next dream destination.

Flights from the United Kingdom to India

More options to fly to India.

Hotels in Kolkata

A popular choice with visitors to India.