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

Return flights

14 Dec - 28 Dec	Ryanair	direct
14 Dec - 02 Jan	Ryanair	direct
01 Dec - 05 Dec	Ryanair
04 Dec - 07 Dec	Ryanair
06 Dec - 07 Dec	Ryanair
28 Dec - 11 Jan	Ryanair	direct
28 Dec - 09 Jan	Ryanair	direct
26 Dec - 11 Jan	Ryanair	direct
26 Dec - 09 Jan	Ryanair	direct
26 Dec - 28 Dec	Ryanair	direct
01 Dec - 08 Dec	Ryanair
28 Dec - 04 Jan	Ryanair	direct
26 Dec - 04 Jan	Ryanair	direct
26 Dec - 02 Jan	Ryanair	direct
28 Dec - 01 Jan	Ryanair
31 Dec - 04 Jan	Ryanair
16 Dec - 24 Dec	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 $106

Return flights