Cheapest return flights from Geneva to Barcelona in September from $48

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

Return flights

15 Sep - 18 Sep Vueling Airlines direct
17 Sep - 25 Sep Vueling Airlines direct
16 Sep - 18 Sep Vueling Airlines direct
16 Sep - 25 Sep Vueling Airlines direct
17 Sep - 18 Sep Vueling Airlines direct
24 Sep - 25 Sep Vueling Airlines direct
24 Sep - 14 Oct Vueling Airlines direct
30 Sep - 14 Oct Vueling Airlines direct
30 Sep - 16 Oct Vueling Airlines direct
25 Sep - 16 Oct Vueling Airlines direct
25 Sep - 14 Oct Vueling Airlines direct
23 Sep - 25 Sep Vueling Airlines direct
23 Sep - 14 Oct Vueling Airlines direct
25 Sep - 30 Sep Vueling Airlines direct
18 Sep - 09 Oct Vueling Airlines direct
25 Sep - 02 Oct Vueling Airlines direct
23 Sep - 30 Sep Vueling Airlines direct
16 Sep - 17 Sep Vueling Airlines direct
16 Sep - 02 Oct Vueling Airlines direct
17 Sep - 02 Oct Vueling Airlines direct

Also check the deals for one-way flights from Geneva to Barcelona 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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