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

Return flights

02 Dec - 09 Dec	Jetstar
03 Dec - 28 Dec	Jetstar	direct
04 Dec - 07 Dec	Jetstar
04 Dec - 13 Dec	Jetstar
03 Dec - 18 Dec	Jetstar	direct
01 Dec - 10 Dec	Jetstar	direct
01 Dec - 15 Dec	Jetstar	direct
04 Dec - 18 Dec	Jetstar
04 Dec - 31 Dec	Jetstar
09 Dec - 16 Dec	Jetstar
03 Dec - 04 Jan	Jetstar	direct
09 Dec - 01 Jan	Jetstar
02 Dec - 18 Jan	Jetstar
01 Dec - 24 Jan	Jetstar	direct
08 Dec - 08 Jan	Jetstar
11 Dec - 02 Jan	Jetstar	direct
08 Dec - 05 Jan	Jetstar
11 Dec - 17 Jan	Jetstar	direct
11 Dec - 14 Jan	Jetstar	direct
10 Dec - 21 Jan	Jetstar	direct

Also check the deals for one-way flights from Melbourne to Singapore 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 Singapore in December from 252€

Return flights