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

Return flights

18 Feb - 25 Feb	Scandinavian Airlines
14 Feb - 20 Feb	TAP
20 Feb - 22 Feb	Scandinavian Airlines
20 Feb - 02 Mar	Scandinavian Airlines
26 Feb - 02 Mar	Scandinavian Airlines
25 Feb - 04 Mar	Scandinavian Airlines
28 Feb - 02 Mar	Scandinavian Airlines
18 Feb - 24 Feb	Lufthansa
17 Feb - 24 Feb	Lufthansa
19 Feb - 26 Feb	LOT	direct
24 Feb - 02 Mar	Lufthansa
26 Feb - 31 Mar	Lufthansa
22 Feb - 01 Mar	Lufthansa
23 Feb - 02 Mar	Lufthansa
18 Feb - 09 Mar	LOT	direct
17 Feb - 01 Mar	Lufthansa
18 Feb - 25 Feb	LOT	direct
15 Feb - 23 Feb	United
13 Feb - 26 Feb	LOT	direct
20 Feb - 27 Feb	Lufthansa

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

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 Warsaw to Chicago in February from $525

Return flights