Cheapest return flights from Frankfurt to Brussels in October from $191

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

Return flights

17 Oct - 23 Oct Ryanair
01 Oct - 05 Oct Brussels Airlines direct
01 Oct - 06 Oct Brussels Airlines direct
16 Oct - 22 Oct Brussels Airlines direct
16 Oct - 23 Oct Brussels Airlines direct
17 Oct - 22 Oct Brussels Airlines direct
17 Oct - 23 Oct Brussels Airlines direct
18 Oct - 22 Oct Brussels Airlines direct
18 Oct - 23 Oct Brussels Airlines direct
01 Oct - 08 Oct Brussels Airlines direct
29 Oct - 02 Nov Lufthansa direct

Also check the deals for one-way flights from Frankfurt to Brussels in October.

Skyscanner

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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