Cheapest return flights from Chicago to Vienna in August from 507€

AirHint found the following cheapest return flights from Chicago (ORD) to Vienna (VIE) in August 2025 (see full year).

Return flights

24 Aug - 31 Aug Icelandair
15 Aug - 05 Sep TAP
12 Aug - 18 Sep Spirit Airlines
12 Aug - 14 Sep Spirit Airlines
24 Aug - 07 Sep Icelandair
05 Aug - 14 Sep Spirit Airlines
18 Aug - 09 Sep Turkish Airlines
05 Aug - 26 Aug Icelandair
04 Aug - 26 Aug Icelandair
24 Aug - 09 Sep Icelandair
04 Aug - 13 Sep Icelandair
09 Aug - 14 Sep TAP
10 Aug - 26 Aug British Airways
04 Aug - 25 Aug Spirit Airlines
18 Aug - 09 Sep Austrian Airlines direct
13 Aug - 19 Aug Spirit Airlines
16 Aug - 23 Aug TAP
02 Aug - 16 Aug Icelandair
04 Aug - 12 Aug Air France
01 Aug - 14 Aug United

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

Skyscanner

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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