Search flights from Colombo (CMB) to London (LON)

Book your plane tickets from Colombo to London with ease

Cheapest flights to London

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

Mon 3 Nov
US$442.35
One way
Economy
1 traveller
Wed 5 Nov
US$443.86
One way
Economy
1 traveller
Tue 4 Nov
US$446.83
One way
Economy
1 traveller

Flying from Colombo to London: things to know

The most popular route is from Bandaranaike International Airport in Colombo to London Heathrow Airport in London. On average this flight takes 14 hours 2 minutes one way and costs US$2,319 for the round trip.

Most popular route
Bandaranaike International Airport (CMB) to London Heathrow Airport (LHR)
Average flight time
14 hours 2 minutes
Average round-trip price
US$2,319
Fly from Colombo to London
25 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 Colombo to London

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

  • Qatar Airways
  • Etihad Airways
  • Srilankan Airlines
  • Emirates
  • Gulf Air
  • Turkish Airlines
  • Air India
  • China Eastern Airlines
  • British Airways
  • Royal Jordanian
  • Vistara
  • Swiss
  • IndiGo
  • Oman Air
  • Air China
  • Thai Airways

Frequently asked questions

Fly to more destinations from Colombo

Research, refine and make plans for your whole trip

Flights from Sri Lanka to the United Kingdom

Flexible on where to fly from? Sri Lanka also has many flight options for the United Kingdom.

Flights from Colombo to the United Kingdom

Plan your next getaway from Colombo.

All flights

Fly to your next dream destination.

Flights to London Heathrow Airport

Jet into this airport to explore London at your leisure.

Flights to London Gatwick Airport

Jet into this airport to explore London at your leisure.

Hotels in London

A popular choice with visitors to the United Kingdom.

Flights to England

Get your flight tickets to England right here on Booking.com.

Flights to Greater London

Reaching Greater London just got easier!