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

Return flights

07 Dec - 26 Dec	Ryanair	direct
14 Dec - 28 Dec	Ryanair	direct
14 Dec - 26 Dec	Ryanair	direct
07 Dec - 12 Dec	Ryanair	direct
21 Dec - 28 Dec	Ryanair	direct
21 Dec - 26 Dec	Ryanair	direct
07 Dec - 21 Dec	Ryanair	direct
14 Dec - 21 Dec	Ryanair	direct
21 Dec - 09 Jan	Ryanair	direct
12 Dec - 14 Dec	Ryanair	direct
14 Dec - 02 Jan	Ryanair	direct
21 Dec - 02 Jan	Ryanair	direct
14 Dec - 19 Dec	Ryanair	direct
12 Dec - 03 Jan	Ryanair
30 Dec - 02 Jan	Ryanair

Also check the deals for one-way flights from Warsaw 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 return flights from Warsaw to Barcelona in December from 79€

Return flights