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

Return flights

10 Dec - 21 Dec	LOT
19 Dec - 26 Dec	LOT
27 Dec - 30 Dec	KLM
25 Dec - 29 Dec	KLM
26 Dec - 29 Dec	KLM
04 Dec - 07 Dec	KLM
24 Dec - 27 Dec	KLM
27 Dec - 31 Dec	KLM
25 Dec - 06 Jan	KLM
10 Dec - 21 Dec	Lufthansa	direct
29 Dec - 02 Jan	LOT
20 Dec - 24 Dec	Ryanair
29 Dec - 02 Jan	Lufthansa	direct

Also check the deals for one-way flights from Frankfurt to Krakow 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 Krakow in December from 196€

Return flights