
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $622 (Billigflug) |
One-way from | $286 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $849 |
Good round-trip deal | $853 or less |
Good one-way deal | $544 or less |
Fly from
Fly to
Route
Depart
Return
ChicagoVienna
ORD - VIE
ORDVIE
Chicago O'Hare Intl
Sun 9/6
7:00 am-9:35 am
2 stops19h 35m
Vienna Intl
Wed 10/7
10:15 am-4:10 pm
1 stop12h 55m
ChicagoVienna
ORD - VIE
ORDVIE
Chicago O'Hare Intl
Sun 5/3
6:50 am-9:35 am
2 stops19h 45m
Vienna Intl
Tue 5/12
10:15 am-10:35 pm
2 stops19h 20m
ChicagoVienna
ORD - VIE
ORDVIE
Chicago O'Hare Intl
Thu 8/20
7:15 pm-5:20 pm
2 stops15h 05m
Vienna Intl
Mon 8/31
10:15 am-4:10 pm
1 stop12h 55m
ChicagoVienna
ORD - VIE
ORDVIE
Chicago O'Hare Intl
Mon 5/11
7:00 am-9:35 am
2 stops19h 35m
Vienna Intl
Tue 5/26
10:15 am-4:10 pm
1 stop12h 55m
ChicagoVienna
ORD - VIE
ORDVIE
Chicago O'Hare Intl
Fri 8/28
7:15 pm-7:20 pm
1 stop17h 05m
Vienna Intl
Mon 9/7
9:00 pm-10:06 pm
2 stops32h 06m
ChicagoVienna
ORD - VIE
ORDVIE
Chicago O'Hare Intl
Mon 5/11
7:00 am-9:35 am
2 stops19h 35m
Vienna Intl
Tue 5/26
7:10 am-4:10 pm
2 stops16h 00m
ChicagoVienna
ORD - VIE
ORDVIE
Chicago O'Hare Intl
Fri 5/8
8:31 am-9:00 pm
2 stops29h 29m
Vienna Intl
Thu 5/14
7:40 am-9:36 pm
2 stops20h 56m
ChicagoVienna
ORD - VIE
ORDVIE
Chicago O'Hare Intl
Thu 9/17
7:00 am-9:35 am
2 stops19h 35m
Vienna Intl
Mon 9/28
7:10 am-4:10 pm
2 stops16h 00m
ChicagoVienna
ORD - VIE
ORDVIE
Chicago O'Hare Intl
Fri 9/18
7:15 pm-5:20 pm
2 stops15h 05m
Vienna Intl
Sat 9/26
7:10 am-4:10 pm
2 stops16h 00m
ChicagoVienna
MDW - VIE
MDWVIE
Chicago Midway
Thu 9/10
11:35 am-8:50 pm
2 stops26h 15m
Vienna Intl
Mon 9/14
7:40 am-10:00 pm
2 stops21h 20m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The price you pay for your flight from Chicago to Vienna may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, January is the cheapest month in which you can book a flight from Chicago to Vienna (average of $433). Flying from Chicago to Vienna in June is currently the most expensive (average of $794). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Chicago to Vienna, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Dublin (DUB) – chosen by Cheapflights users on 81% of 1-stop itineraries from Chicago to Vienna on Cheapflights.
Copenhagen (CPH) is the most affordable 1-stop option, with an average round-trip price of $436.
Flights via Dublin (DUB) have the shortest average one-way travel time for 1-stop routes: 12h 23m.
Flights via Dublin (DUB) offer the fastest connection on this route, with an average layover time of 2h 33m.
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Nate,Dec 2025
IAD - GSP
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Nate,Dec 2025
IAD - GSP
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Nate,Dec 2025
IAD - GSP
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Nate,Dec 2025
IAD - GSP
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Nate,Dec 2025
IAD - GSP
Boarding
Comfort
Food
Entertainment
Overall
Crew
Reviews
Nate,Dec 2025
IAD - GSP
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$352 | Average$1,390 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$425 | Average$560 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$551 | Average$655 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$584 | Average$820 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$609 | Average$841 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$609 | Average$827 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$648 | Average$946 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$648 | Average$713 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$676 | Average$871 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$794 | Average$1,087 | FlexibilityNo cancel fee | On-time81% |