AirHint found the following cheapest return flights from Poznan (POZ) to Lisbon (LIS) in December 2025 (see full year).

Return flights

01 Dec - 08 Dec	Ryanair	direct
05 Dec - 08 Dec	Ryanair	direct
01 Dec - 05 Dec	Ryanair	direct
12 Dec - 19 Dec	Ryanair	direct
01 Dec - 19 Dec	Ryanair	direct
08 Dec - 19 Dec	Ryanair	direct
05 Dec - 19 Dec	Ryanair	direct
07 Dec - 07 Dec	Ryanair
29 Dec - 12 Jan	Ryanair	direct
29 Dec - 05 Jan	KLM
29 Dec - 05 Jan	Ryanair	direct
29 Dec - 02 Jan	KLM

Also check the deals for one-way flights from Poznan to Lisbon 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 Poznan to Lisbon in December from 104€

Return flights