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

Return flights

04 Oct - 11 Oct	Wizz Air UK
20 Oct - 25 Oct	Wizz Air UK
11 Oct - 20 Oct	Wizz Air UK
11 Oct - 25 Oct	Wizz Air UK
31 Oct - 12 Nov	Wizz Air UK
11 Oct - 27 Oct	Wizz Air UK
04 Oct - 21 Oct	Wizz Air UK
13 Oct - 09 Nov	Wizz Air UK
10 Oct - 22 Oct	Wizz Air UK
03 Oct - 09 Oct	Wizz Air UK
02 Oct - 08 Oct	Wizz Air UK
11 Oct - 19 Oct	Wizz Air UK
30 Oct - 09 Nov	Wizz Air UK
31 Oct - 08 Nov	Wizz Air UK
28 Oct - 08 Nov	Wizz Air UK
30 Oct - 11 Nov	Wizz Air UK
20 Oct - 20 Nov	Wizz Air UK
12 Oct - 08 Nov	Wizz Air UK
19 Oct - 14 Nov	Wizz Air UK
11 Oct - 15 Nov	Wizz Air UK

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 $479

Return flights