Cheapest return flights from Frankfurt to Brussels in October from 172€

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

Return flights

19 Oct - 23 Oct Ryanair
20 Oct - 25 Oct Brussels Airlines direct
02 Oct - 09 Oct Brussels Airlines direct
02 Oct - 05 Oct Brussels Airlines direct
03 Oct - 05 Oct Brussels Airlines direct
03 Oct - 17 Oct Brussels Airlines direct
15 Oct - 17 Oct Ryanair
15 Oct - 17 Oct Brussels Airlines direct
19 Oct - 23 Oct Brussels Airlines 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.

Book a cheap hotel in Brussels

Cheap car rent in Brussels

Feel free to contact us with any feedback or request another flight research.