Cheapest return flights from Chicago to Warsaw in May from $882

Best time to book flights for Chicago (ORD) to Warsaw (WMI) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Warsaw (WMI) in May 2025 (see full year).

Return flights

29 May - 04 Jun Spirit Airlines
13 May - 05 Jun SWISS
27 May - 09 Jun Icelandair
14 May - 21 May Icelandair
29 May - 09 Jun Spirit Airlines
22 May - 08 Jun Spirit Airlines
25 May - 29 May SWISS
15 May - 22 May Spirit Airlines
16 May - 20 May SWISS
15 May - 19 May Spirit Airlines
23 May - 03 Jun SWISS
12 May - 27 May Turkish Airlines
11 May - 27 May Spirit Airlines

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

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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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