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

Return flights

01 Oct - 17 Oct	Wizz Air UK
06 Oct - 19 Oct	Wizz Air
05 Oct - 16 Oct	Wizz Air UK
05 Oct - 17 Oct	Wizz Air UK
09 Oct - 19 Oct	Wizz Air UK
05 Oct - 15 Oct	Wizz Air UK
03 Oct - 12 Oct	Wizz Air UK
03 Oct - 10 Oct	Wizz Air UK
05 Oct - 19 Oct	Wizz Air UK
01 Oct - 23 Oct	Wizz Air UK
01 Oct - 26 Nov	Wizz Air UK
14 Oct - 29 Nov	Ryanair
31 Oct - 18 Nov	Wizz Air Malta
14 Oct - 26 Nov	Ryanair
20 Oct - 20 Nov	Wizz Air Malta
01 Oct - 30 Nov	Wizz Air UK
14 Oct - 20 Nov	Ryanair
03 Oct - 30 Nov	Wizz Air UK
28 Oct - 18 Nov	Ryanair
31 Oct - 17 Nov	Wizz Air Malta

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 537€

Return flights