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

Return flights

26 Oct - 26 Nov	IndiGo
15 Oct - 02 Nov	Vietnam Airlines
12 Oct - 29 Oct	IndiGo
28 Oct - 28 Nov	IndiGo
29 Oct - 09 Nov	VietJet Air
15 Oct - 01 Nov	SriLankan Airlines
17 Oct - 15 Nov	SriLankan Airlines
12 Oct - 04 Nov	IndiGo
16 Oct - 23 Oct	IndiGo
20 Oct - 10 Nov	IndiGo
16 Oct - 25 Oct	IndiGo
29 Oct - 28 Nov	VietJet Air
26 Oct - 02 Nov	Thai VietJet Air
21 Oct - 28 Oct	IndiGo
15 Oct - 25 Oct	Thai VietJet Air
12 Oct - 19 Oct	IndiGo
26 Oct - 31 Oct	Thai VietJet Air
09 Oct - 16 Oct	SriLankan Airlines
22 Oct - 29 Oct	Cathay Pacific
21 Oct - 29 Oct	Cathay Pacific

Also check the deals for one-way flights from Mumbai to Melbourne 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 Mumbai to Melbourne in October from 454€

Return flights