Cheapest return flights from Warsaw to Chicago in April from $566

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

Return flights

09 Apr - 21 Apr Lufthansa
10 Apr - 22 Apr Lufthansa
20 Apr - 27 Apr Lufthansa
13 Apr - 25 Apr Lufthansa
15 Apr - 25 Apr Lufthansa
02 Apr - 11 Apr Lufthansa
02 Apr - 07 Apr Lufthansa
08 Apr - 19 Apr United
03 Apr - 11 Apr Austrian Airlines
03 Apr - 12 Apr Austrian Airlines
28 Apr - 08 May Lufthansa
17 Apr - 01 May United
25 Apr - 31 May SWISS
24 Apr - 30 May Scandinavian Airlines
28 Apr - 21 May LOT direct
28 Apr - 08 May LOT direct
27 Apr - 02 May United
25 Apr - 31 May LOT direct

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

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