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

Return flights

01 Dec - 10 Dec	VietJet Air
01 Dec - 22 Dec	Jetstar
03 Dec - 29 Dec	Jetstar
08 Dec - 31 Dec	Batik Air Malaysia
03 Dec - 07 Jan	Jetstar
01 Dec - 08 Dec	Malaysia Airlines
04 Dec - 13 Dec	Malaysia Airlines
03 Dec - 08 Dec	Malaysia Airlines
05 Dec - 10 Dec	Malaysia Airlines
09 Dec - 28 Jan	Batik Air Malaysia
02 Dec - 22 Dec	Malaysia Airlines
02 Dec - 08 Dec	AirAsia X
31 Dec - 31 Jan	Jetstar
17 Dec - 31 Jan	Garuda Indonesia
01 Dec - 01 Jan	Malaysia Airlines
02 Dec - 01 Jan	Malaysia Airlines
16 Dec - 26 Jan	Jetstar
04 Dec - 01 Jan	Malaysia Airlines
25 Dec - 26 Jan	Jetstar
11 Dec - 09 Jan	Jetstar

Also check the deals for one-way flights from Melbourne to Colombo in December.

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 December from 516€

Return flights