Cheap flights from Colombo (Sri Lanka) to London

from as little as £565

31 nights in London, departing Colombo (Sri Lanka) on 21 / Jul / 2025 with Air India (price found 29 hours ago)

Subject to availability, prices correct of the last 24 hours
London

The Colombo (Sri Lanka) / London route

All 8702 km of it

Cheap flight deals for this route

See what's hot at the moment

London flight facts

What you need to know

Alternative flights from the UK to London

Check out prices for other routes
search for price
Find flights
from £733 pp
Find flights
from £565 pp
Find flights
search for price
Find flights
London

21 / Jul / 2025 is currently the lowest priced day of the year to fly the Colombo (Sri Lanka)/London route. There are around 639 flights on any given week from the UK to London and the cheapest month to fly right now is July.

Not suitable? Try running another search or viewing all cheap flight deals.

Key facts about London

How to get cheap flights from Colombo (Sri Lanka) to London

Tips and advice from our flight experts

There are 639 direct and indirect flights connecting Colombo (Sri Lanka) and London every week, with the journey taking 16 hrs 15 mins on average. Scroll through your results to compare flight times and prices – the cheapest flight from Colombo (Sri Lanka) to London is currently sitting at £565.

Being flexible with your dates could help you find a cheaper flight from Colombo (Sri Lanka) to London.

London actually has four airports to choose from – but London Stansted (STN) is the usually the cheapest option. If you need to fly into a specific airport, adjust your search to focus on those flights. The most popular airlines include Qatar Airways, Air India & Emirates.

If you can’t quite find what you’re looking for, try checking flight prices to other cities in United Kingdom.

Other popular destinations near London

Where other people are flying to

Context Id: 7e457ab4-2d31-4f77-91f9-13a8f1437f1b