Cheapest one-way flights from Geneva to Barcelona in September from 36€

Best time to book flights for Geneva (GVA) to Barcelona (BCN) flights at AirHint

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

One-Way flights

07 Sep Vueling Airlines direct
08 Sep Vueling Airlines direct
28 Sep Vueling Airlines direct
15 Sep Vueling Airlines direct
05 Sep easyJet direct
18 Sep Vueling Airlines direct
29 Sep Vueling Airlines direct
11 Sep Vueling Airlines direct
21 Sep Vueling Airlines direct
02 Sep Vueling Airlines direct

Also check the deals for return flights from Geneva to Barcelona 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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