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

Return flights

10 Dec - 17 Dec	Ryanair
29 Dec - 29 Jan	easyJet
08 Dec - 24 Dec	Ryanair
07 Dec - 23 Dec	Ryanair
11 Dec - 18 Dec	Wizz Air
14 Dec - 28 Dec	Ryanair
19 Dec - 26 Dec	Ryanair
25 Dec - 15 Jan	Wizz Air
24 Dec - 09 Jan	Ryanair
25 Dec - 08 Jan	Wizz Air
25 Dec - 09 Jan	Wizz Air
26 Dec - 02 Jan	Wizz Air
18 Dec - 14 Jan	Lufthansa

Also check the deals for one-way flights from Krakow to Buenos Aires 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 Krakow to Buenos Aires in December from 1247€

Return flights