Cheapest return flights from Geneva to Brussels in September from $98

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

09 Sep - 15 Sep easyJet direct
26 Sep - 29 Sep easyJet direct
09 Sep - 16 Sep easyJet direct
08 Sep - 22 Sep SWISS direct
18 Sep - 21 Sep easyJet direct
26 Sep - 28 Sep easyJet direct
03 Sep - 06 Sep easyJet direct
25 Sep - 25 Sep easyJet direct
25 Sep - 29 Sep easyJet direct
05 Sep - 07 Sep SWISS direct
25 Sep - 14 Oct Vueling Airlines
25 Sep - 13 Oct Vueling Airlines
25 Sep - 05 Oct Vueling Airlines
26 Sep - 14 Oct Vueling Airlines
18 Sep - 05 Oct Vueling Airlines
26 Sep - 13 Oct Vueling Airlines
21 Sep - 05 Oct Vueling Airlines
26 Sep - 05 Oct Vueling Airlines
19 Sep - 05 Oct Vueling Airlines

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

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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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