Cheapest return flights from Colombo to London in October from 595€

AirHint found the following cheapest return flights from Colombo (CMB) to London (LHR) in October 2025 (see full year).

Return flights

15 Oct - 13 Nov Air India
09 Oct - 13 Oct Air India
09 Oct - 05 Nov Air India
14 Oct - 19 Nov Air India
01 Oct - 15 Oct Air India
28 Oct - 09 Nov Air India
10 Oct - 31 Oct Etihad Airways
23 Oct - 09 Nov Air India
03 Oct - 10 Oct Etihad Airways
07 Oct - 04 Nov Air India
15 Oct - 15 Oct Air India
13 Oct - 24 Oct Air India
07 Oct - 16 Oct Air India
12 Oct - 25 Oct Air France
09 Oct - 13 Oct SriLankan Airlines direct
15 Oct - 13 Nov SriLankan Airlines direct
09 Oct - 05 Nov SriLankan Airlines direct
14 Oct - 19 Nov SriLankan Airlines direct
28 Oct - 09 Nov SriLankan Airlines direct
01 Oct - 15 Oct SriLankan Airlines direct

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

Skyscanner

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 London

Cheap car rent in London

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