AirHint found the following cheapest return flights from Chicago (ORD) to Krakow (KRK) in April 2026 (see full year).

Return flights

08 Apr - 17 Apr	Lufthansa
08 Apr - 24 Apr	Lufthansa
08 Apr - 15 Apr	Lufthansa
08 Apr - 16 Apr	Lufthansa
07 Apr - 16 Apr	Lufthansa
13 Apr - 20 Apr	Scandinavian Airlines
15 Apr - 20 Apr	Scandinavian Airlines
13 Apr - 22 Apr	Scandinavian Airlines
06 Apr - 14 Apr	Lufthansa
01 Apr - 15 Apr	Lufthansa
26 Apr - 08 May	LOT
25 Apr - 03 May	Scandinavian Airlines
27 Apr - 11 May	SWISS
18 Apr - 03 May	Scandinavian Airlines
29 Apr - 08 May	SWISS
30 Apr - 07 May	Lufthansa

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

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 April from $430

Return flights