Cheapest return flights from Geneva to Barcelona in December from 73€

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

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

Return flights

06 Dec - 08 Dec easyJet direct
21 Dec - 26 Dec SWISS
23 Dec - 03 Jan SWISS
24 Dec - 03 Jan SWISS
26 Dec - 04 Jan SWISS
24 Dec - 26 Dec SWISS
25 Dec - 02 Jan SWISS
20 Dec - 04 Jan SWISS
20 Dec - 03 Jan SWISS

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

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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