Cheapest return flights from Chicago to Warsaw in May from 501€

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

Return flights

11 May - 06 Jun British Airways
18 May - 13 Jun SWISS
01 May - 16 May United
24 May - 13 Jun Finnair
15 May - 19 May United
05 May - 12 May LOT direct
29 May - 18 Jun Scandinavian Airlines
11 May - 06 Jun LOT direct
15 May - 19 May LOT direct
31 May - 20 Jun TAP
30 May - 22 Jun Finnair
15 May - 22 May LOT direct
18 May - 13 Jun LOT direct
29 May - 18 Jun LOT direct
25 May - 01 Jun LOT direct

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

Powered by

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.

Book a cheap hotel in Warsaw

Cheap car rent in Warsaw

Feel free to contact us with any feedback or request another flight research.