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

Return flights

22 Oct - 19 Nov	AirAsia X
15 Oct - 13 Nov	AirAsia X
02 Oct - 24 Oct	AirAsia X
12 Oct - 02 Nov	AirAsia X
08 Oct - 08 Nov	AirAsia X
18 Oct - 25 Oct	AirAsia X
22 Oct - 26 Oct	Singapore Airlines
21 Oct - 26 Oct	Singapore Airlines
14 Oct - 26 Oct	Singapore Airlines
27 Oct - 10 Nov	Singapore Airlines
29 Oct - 12 Nov	Singapore Airlines
29 Oct - 10 Nov	Singapore Airlines
29 Oct - 09 Nov	Singapore Airlines
22 Oct - 12 Nov	Singapore Airlines
15 Oct - 23 Oct	AirAsia X
22 Oct - 23 Oct	AirAsia X
08 Oct - 23 Oct	AirAsia X
09 Oct - 31 Oct	AirAsia X
01 Oct - 23 Oct	AirAsia X
26 Oct - 06 Nov	AirAsia X

Also check the deals for one-way flights from Melbourne 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 Melbourne to Colombo in October from 362€

Return flights