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

Return flights

03 Dec - 30 Jan	Malaysia Airlines
02 Dec - 30 Jan	Malaysia Airlines
03 Dec - 31 Jan	Malaysia Airlines
17 Dec - 22 Jan	VietJet Air
13 Dec - 03 Jan	IndiGo
01 Dec - 16 Dec	IndiGo
28 Dec - 15 Jan	VietJet Air
24 Dec - 03 Jan	IndiGo
28 Dec - 18 Jan	VietJet Air
24 Dec - 02 Jan	IndiGo
17 Dec - 12 Jan	IndiGo
17 Dec - 29 Dec	SriLankan Airlines
11 Dec - 31 Dec	IndiGo
03 Dec - 12 Dec	SriLankan Airlines
10 Dec - 31 Dec	Malaysia Airlines
11 Dec - 27 Dec	IndiGo
09 Dec - 30 Dec	Malaysia Airlines
11 Dec - 24 Dec	IndiGo
11 Dec - 25 Dec	IndiGo
13 Dec - 24 Dec	IndiGo

Also check the deals for one-way flights from Mumbai to Melbourne 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 Mumbai to Melbourne in December from $605

Return flights