AirHint found the following cheapest return flights from Brussels (BRU) to Jakarta (CGK) in October 2025 (see full year).

Return flights

01 Oct - 23 Oct	Etihad Airways
16 Oct - 11 Nov	Brussels Airlines
07 Oct - 22 Oct	Qatar Airways
30 Oct - 17 Nov	Qatar Airways
02 Oct - 18 Oct	Qatar Airways
14 Oct - 09 Nov	Qatar Airways
03 Oct - 19 Oct	Ryanair
01 Oct - 18 Oct	Etihad Airways
02 Oct - 23 Oct	Thai Airways
31 Oct - 28 Nov	Ryanair
01 Oct - 02 Oct	Flynas
03 Oct - 22 Oct	Ryanair
24 Oct - 07 Nov	Qatar Airways
18 Oct - 01 Nov	Finnair
02 Oct - 01 Nov	Turkish Airlines
31 Oct - 16 Nov	Etihad Airways

Also check the deals for one-way flights from Brussels to Jakarta 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 Brussels to Jakarta in October from $702

Return flights