Cheap flights from Chicago to Vienna
Flights starting at $338. Choose between Ryanair, Wizz Air, or Air Canada to find the best price.
100+ million searches a day to find you the best available price.
Explore unique options you won’t find anywhere else.
Discover flight options and prices the airlines don’t want you to see.
Tips to know when travelling to Vienna
Search by stops
Search by carrier
Search by price
Search by departure date
Find the best day to fly to Vienna
Weekly direct flights
Austrian Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.
Check-in for a flight from Chicago to Vienna
|Name||Carrier code||IATA Code||Passport needed during booking||Online check-in available|
|Ryanair||RYR||FR||No||Opens 24 days before flight|
Closes 2 hours before flight
|Wizz Air||WZZ||W6||No||Opens 48 days before flight|
Closes 3 hours before flight
|WestJet||WJA||WS||No||Opens 24 days before flight|
Closes 1 hours before flight
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.