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

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

One-Way flights

29 Jul Icelandair
15 Jul Spirit Airlines
07 Jul Frontier Airlines
06 Jul Frontier Airlines
29 Jul Austrian Airlines direct
15 Jul United direct
06 Jul United direct
07 Jul United direct

Also check the deals for return flights from Chicago to Vienna in July.

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.

Book a cheap hotel in Vienna

Cheap car rent in Vienna

Feel free to contact us with any feedback or request another flight research.