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

Return flights

15 Oct - 15 Nov	Ryanair
09 Oct - 16 Oct	Ryanair
14 Oct - 18 Oct	Ryanair
16 Oct - 03 Nov	Ryanair
19 Oct - 22 Oct	KLM	direct
18 Oct - 21 Oct	KLM	direct
14 Oct - 18 Oct	KLM	direct
16 Oct - 03 Nov	KLM	direct
30 Oct - 02 Nov	KLM	direct
03 Oct - 07 Oct	easyJet
21 Oct - 25 Oct	Ryanair
03 Oct - 07 Oct	KLM	direct
10 Oct - 12 Oct	KLM	direct
09 Oct - 16 Oct	KLM	direct
15 Oct - 15 Nov	KLM	direct
31 Oct - 02 Nov	KLM	direct

Also check the deals for one-way flights from Amsterdam to Brussels 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 Amsterdam to Brussels in October from $204

Return flights