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

Return flights

31 Oct - 11 Nov	Wizz Air
31 Oct - 15 Nov	Wizz Air
10 Oct - 17 Nov	Wizz Air
10 Oct - 13 Nov	Wizz Air
10 Oct - 26 Oct	Wizz Air
31 Oct - 10 Nov	Wizz Air
15 Oct - 26 Oct	Wizz Air UK
06 Oct - 26 Oct	Wizz Air
31 Oct - 30 Nov	Wizz Air
06 Oct - 10 Nov	Wizz Air
13 Oct - 12 Nov	Wizz Air
30 Oct - 30 Nov	Wizz Air UK
05 Oct - 26 Oct	Wizz Air
27 Oct - 11 Nov	Wizz Air
10 Oct - 23 Oct	Wizz Air
08 Oct - 17 Oct	Wizz Air
12 Oct - 26 Oct	Wizz Air UK
03 Oct - 15 Oct	Wizz Air
06 Oct - 15 Oct	Wizz Air
03 Oct - 20 Oct	Wizz Air

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 469€

Return flights