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

Return flights

31 Dec - 10 Jan	Austrian Airlines
31 Dec - 07 Jan	Austrian Airlines
27 Dec - 09 Jan	Lufthansa
10 Dec - 15 Dec	LOT
25 Dec - 09 Jan	KLM
26 Dec - 08 Jan	KLM
26 Dec - 09 Jan	KLM
10 Dec - 16 Dec	LOT
09 Dec - 15 Dec	Aer Lingus
06 Dec - 09 Dec	LOT
08 Dec - 13 Dec	LOT
24 Dec - 07 Jan	SWISS
08 Dec - 15 Dec	LOT
25 Dec - 11 Jan	SWISS
26 Dec - 07 Jan	Austrian Airlines
08 Dec - 12 Dec	LOT
08 Dec - 16 Dec	LOT
08 Dec - 17 Dec	LOT
09 Dec - 14 Dec	LOT
15 Dec - 10 Jan	LOT

Also check the deals for one-way flights from London 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 London to Krakow in December from $213

Return flights