AirHint found the following cheapest return flights from Chicago (ORD) to Krakow (KRK) in August 2025 (see full year).

Return flights

10 Aug - 18 Aug	Scandinavian Airlines
04 Aug - 26 Aug	United
19 Aug - 26 Aug	United
12 Aug - 26 Aug	United
03 Aug - 26 Aug	Finnair
03 Aug - 20 Aug	Finnair
20 Aug - 02 Sep	United
05 Aug - 19 Aug	Finnair
19 Aug - 25 Aug	Finnair
03 Aug - 25 Aug	Finnair
12 Aug - 02 Sep	United
19 Aug - 02 Sep	United
18 Aug - 02 Sep	United
17 Aug - 29 Aug	United
31 Aug - 15 Sep	Scandinavian Airlines
21 Aug - 04 Sep	United
25 Aug - 14 Sep	TAP
19 Aug - 01 Sep	KLM
28 Aug - 03 Sep	Scandinavian Airlines
28 Aug - 08 Sep	Scandinavian Airlines

Also check the deals for one-way flights from Chicago to Krakow in August.

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 Chicago to Krakow in August from 419€

Return flights