Cheapest return flights from London to Colombo in September from 896€

AirHint found the following cheapest return flights from London (LCY) to Colombo (CMB) in September 2026 (see full year).

Return flights

17 Sep - 08 Oct KLM
09 Sep - 28 Sep KLM
17 Sep - 30 Sep KLM
09 Sep - 27 Sep SWISS
07 Sep - 21 Sep KLM
01 Sep - 22 Sep KLM
09 Sep - 21 Sep KLM
07 Sep - 16 Sep KLM
09 Sep - 23 Sep SWISS
01 Sep - 17 Sep KLM
03 Sep - 08 Sep KLM
20 Sep - 01 Oct KLM
09 Sep - 09 Oct SWISS
18 Sep - 03 Oct KLM
15 Sep - 01 Oct Vueling Airlines
01 Sep - 01 Oct KLM
11 Sep - 03 Oct KLM
17 Sep - 09 Oct British Airways
16 Sep - 18 Oct British Airways
28 Sep - 19 Oct British Airways

Also check the deals for one-way flights from London to Colombo in September.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Colombo

Cheap car rent in Colombo

Feel free to contact us with any feedback or request another flight research.