AirHint found the following cheapest return flights from Frankfurt (FRA) to Warsaw (WAW) in December 2025 (see full year).

Return flights

25 Dec - 08 Jan	LOT	direct
30 Dec - 14 Jan	LOT	direct
27 Dec - 11 Jan	LOT	direct
28 Dec - 09 Jan	LOT	direct
28 Dec - 12 Jan	LOT	direct
24 Dec - 12 Jan	Lufthansa	direct
22 Dec - 23 Dec	Ryanair
22 Dec - 12 Jan	Lufthansa	direct
26 Dec - 27 Dec	LOT	direct
27 Dec - 29 Dec	LOT	direct
27 Dec - 28 Dec	LOT	direct
27 Dec - 30 Dec	LOT	direct
26 Dec - 29 Dec	LOT	direct
26 Dec - 28 Dec	LOT	direct
22 Dec - 26 Dec	LOT	direct
24 Dec - 11 Jan	Lufthansa	direct
23 Dec - 26 Dec	Ryanair
24 Dec - 31 Dec	Lufthansa	direct
31 Dec - 04 Jan	Lufthansa
30 Dec - 05 Jan	Ryanair

Also check the deals for one-way flights from Frankfurt to Warsaw 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 Frankfurt to Warsaw in December from 135€

Return flights