AirHint found the following cheapest return flights from Mumbai (BOM) to Brussels (BRU) in August 2025 (see full year).

Return flights

08 Aug - 15 Aug	Etihad Airways
04 Aug - 07 Aug	Air Arabia
05 Aug - 10 Aug	Turkish Airlines
01 Aug - 10 Aug	Turkish Airlines
12 Aug - 19 Aug	IndiGo
10 Aug - 20 Aug	IndiGo
26 Aug - 08 Sep	IndiGo
09 Aug - 09 Sep	IndiGo
09 Aug - 16 Aug	IndiGo
15 Aug - 27 Aug	IndiGo
14 Aug - 27 Aug	IndiGo

Also check the deals for one-way flights from Mumbai to Brussels in August.

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 Brussels in August from $605

Return flights