Cheapest return flights from Geneva to Brussels in September from 77€

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

02 Sep - 03 Sep easyJet direct
16 Sep - 19 Sep easyJet direct
05 Sep - 27 Oct easyJet direct
26 Sep - 28 Sep easyJet direct
25 Sep - 28 Sep easyJet direct
05 Sep - 07 Sep easyJet direct
11 Sep - 14 Sep easyJet direct
10 Sep - 14 Sep SWISS direct
12 Sep - 12 Sep Brussels Airlines direct
19 Sep - 19 Sep Brussels Airlines direct
22 Sep - 08 Oct Vueling Airlines
25 Sep - 14 Oct Vueling Airlines
25 Sep - 08 Oct Vueling Airlines
22 Sep - 01 Oct Vueling Airlines
22 Sep - 04 Oct Vueling Airlines
18 Sep - 08 Oct Vueling Airlines
25 Sep - 01 Oct Vueling Airlines
25 Sep - 04 Oct Vueling Airlines
02 Sep - 18 Sep Vueling Airlines
18 Sep - 01 Oct 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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