Cheapest return flights from Geneva to Brussels in September from 71€

Best time to book flights for Geneva (GVA) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Geneva (GVA) to Brussels (BRU) in September 2025 (see full year).

Return flights

05 Sep - 09 Sep easyJet direct
18 Sep - 25 Sep easyJet direct
16 Sep - 25 Sep Vueling Airlines
16 Sep - 07 Oct Vueling Airlines
18 Sep - 07 Oct Vueling Airlines
16 Sep - 21 Sep Vueling Airlines
18 Sep - 21 Sep Vueling Airlines
21 Sep - 25 Sep Vueling Airlines
05 Sep - 25 Sep Vueling Airlines
28 Sep - 17 Oct Vueling Airlines
28 Sep - 07 Oct Vueling Airlines
05 Sep - 16 Sep Vueling Airlines
14 Sep - 25 Sep Vueling Airlines
21 Sep - 07 Oct Vueling Airlines
14 Sep - 16 Sep Vueling Airlines

Also check the deals for one-way flights from Geneva to Brussels in September.

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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