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

Return flights

05 Oct - 15 Oct	Air Arabia
05 Oct - 19 Oct	Vueling Airlines
07 Oct - 19 Oct	Wizz Air UK
07 Oct - 20 Oct	Gulf Air
06 Oct - 19 Oct	Wizz Air UK
28 Oct - 07 Nov	Gulf Air
20 Oct - 03 Nov	Wizz Air UK
09 Oct - 23 Oct	Wizz Air UK
13 Oct - 22 Oct	Wizz Air UK
14 Oct - 24 Nov	Gulf Air
14 Oct - 26 Nov	Gulf Air
01 Oct - 08 Oct	Wizz Air UK
06 Oct - 20 Oct	Wizz Air UK
05 Oct - 17 Oct	Vueling Airlines
30 Oct - 07 Nov	Gulf Air
20 Oct - 20 Nov	Wizz Air UK
14 Oct - 21 Nov	Gulf Air
14 Oct - 28 Nov	Gulf Air
28 Oct - 18 Nov	Turkish Airlines
30 Oct - 20 Nov	Turkish Airlines

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

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.

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Cheapest return flights from London to Colombo in October from 475€

Return flights