Cheapest return flights from Chicago to Vienna in April from $485

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

Return flights

28 Apr - 12 May Scandinavian Airlines
01 Apr - 08 Apr Scandinavian Airlines
01 Apr - 13 Apr Scandinavian Airlines
25 Apr - 09 May Scandinavian Airlines
15 Apr - 09 May Scandinavian Airlines
21 Apr - 06 May Scandinavian Airlines
23 Apr - 28 Apr Icelandair
02 Apr - 12 Apr Scandinavian Airlines
28 Apr - 12 May Austrian Airlines direct
02 Apr - 12 Apr Austrian Airlines direct
25 Apr - 09 May Austrian Airlines direct

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

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