Cheapest one-way flights from Chicago to Vienna in August from 245€

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

One-Way flights

18 Aug Frontier Airlines
17 Aug TAP
03 Aug TAP
16 Aug Spirit Airlines
13 Aug ITA Airways
09 Aug TAP
14 Aug Spirit Airlines
06 Aug ITA Airways
04 Aug TAP
07 Aug TAP

Also check the deals for return 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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