Cheapest one-way flights from Geneva to Barcelona in December 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 December 2025 (see full year).

One-Way flights

01 Dec Vueling Airlines direct
05 Dec Vueling Airlines direct
12 Dec easyJet direct
31 Dec easyJet direct
08 Dec easyJet direct
24 Dec Vueling Airlines direct
27 Dec Vueling Airlines direct
25 Dec Vueling Airlines direct
26 Dec Vueling Airlines direct
21 Dec Vueling Airlines direct

Also check the deals for return 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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