Cheapest return flights from Boston to Krakow in December from $333

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

Return flights

30 Dec - 13 Jan Lufthansa
08 Dec - 22 Dec Lufthansa
27 Dec - 10 Jan Air Canada
13 Dec - 06 Jan Scandinavian Airlines
15 Dec - 07 Jan Finnair
11 Dec - 31 Dec SWISS
17 Dec - 10 Jan Spirit Airlines
20 Dec - 09 Jan Scandinavian Airlines
19 Dec - 23 Dec Icelandair

Also check the deals for one-way flights from Boston to Krakow in December.

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