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

Return flights

15 May - 25 May	Finnair
18 May - 28 May	Finnair
22 May - 01 Jun	British Airways
18 May - 26 May	Finnair
31 May - 29 Jun	Finnair
22 May - 19 Jun	British Airways
11 May - 24 May	Finnair
08 May - 01 Jun	Finnair
25 May - 24 Jun	Finnair
31 May - 28 Jun	Finnair
21 May - 11 Jun	Finnair
26 May - 04 Jun	Finnair
15 May - 23 May	Finnair
15 May - 21 May	Finnair
01 May - 16 May	Finnair
01 May - 17 May	Finnair
01 May - 15 May	American Airlines
04 May - 23 May	Finnair
31 May - 14 Jun	Finnair
29 May - 07 Jun	Finnair

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

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 Chicago in May from $400

Return flights