AirHint found the following cheapest one-way flights from Palermo (PMO) to Barcelona (BCN) in December 2025 (see full year).

One-Way flights

17 Dec	Vueling Airlines	direct
24 Dec	Vueling Airlines	direct
19 Dec	Vueling Airlines	direct
14 Dec	Vueling Airlines	direct
01 Dec	Vueling Airlines	direct
26 Dec	Ryanair	direct
04 Dec	Vueling Airlines	direct
05 Dec	Ryanair	direct
31 Dec	Vueling Airlines	direct
28 Dec	ITA Airways

Also check the deals for return flights from Palermo to Barcelona in December.

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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Cheapest one-way flights from Palermo to Barcelona in December from 20€

One-Way flights