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

Return flights

20 Oct - 28 Oct	AirAsia X
19 Oct - 29 Oct	AirAsia X
23 Oct - 02 Nov	AirAsia X
18 Oct - 06 Nov	AirAsia X
18 Oct - 05 Nov	AirAsia X
20 Oct - 27 Oct	AirAsia X
22 Oct - 29 Oct	Thai AirAsia X
19 Oct - 22 Oct	AirAsia X
18 Oct - 26 Oct	Thai AirAsia X
21 Oct - 28 Oct	Thai AirAsia X
18 Oct - 22 Oct	AirAsia X
31 Oct - 04 Nov	AirAsia X
20 Oct - 30 Oct	AirAsia X
29 Oct - 12 Nov	Thai AirAsia X
18 Oct - 25 Oct	Thai AirAsia X
24 Oct - 04 Nov	Thai AirAsia X
28 Oct - 12 Nov	Thai AirAsia X
24 Oct - 14 Nov	Malaysia Airlines
31 Oct - 02 Nov	Thai Airways

Also check the deals for one-way flights from Osaka 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.

Book a cheap hotel in Colombo

Cheap car rent in Colombo

Cheapest return flights from Osaka to Colombo in October from 332€

Return flights