Cheap flights from Chicago to Vienna
The lowest fare found is €308. The cheapest month to fly is October.
Search live pricesSearch round-trip pricesLowest price by month
| October | €308 |
| December | €429 |
When is the cheapest time to fly from Chicago to Vienna?
Fares are typically lowest in October, starting from €308.
Popular routes
- Chicago → Brussels
- Chicago → Dusseldorf
- Chicago → Lisbon
- Chicago → Stockholm
- Chicago → London Stansted
- Chicago → Athens
- Chicago → Milan
- Chicago → Helsinki
- Chicago → Geneva
- Chicago → Berlin
- Chicago → Hamburg
- Chicago → Cologne
Prices updated 2026-09-08