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

Return flights

15 Dec - 22 Dec	Ryanair
22 Dec - 12 Jan	Ryanair
13 Dec - 15 Dec	Ryanair
13 Dec - 20 Dec	Ryanair
06 Dec - 13 Dec	Ryanair
15 Dec - 20 Dec	Ryanair
20 Dec - 22 Dec	Ryanair
23 Dec - 17 Jan	Ryanair
19 Dec - 22 Dec	Ryanair
13 Dec - 17 Dec	Ryanair
22 Dec - 26 Dec	Ryanair
22 Dec - 27 Dec	Ryanair
22 Dec - 06 Jan	Ryanair
27 Dec - 16 Jan	Ryanair
27 Dec - 17 Jan	Ryanair
15 Dec - 05 Jan	Ryanair
18 Dec - 19 Jan	easyJet
19 Dec - 10 Jan	Ryanair
20 Dec - 06 Jan	Ryanair
30 Dec - 06 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.

Book a cheap hotel in Warsaw

Cheap car rent in Warsaw

Cheapest return flights from Frankfurt to Warsaw in December from 77€

Return flights