How does KAYAK find such low prices on flights from Indiana to Vienna?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indiana to Vienna.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indiana to Vienna?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vienna from Indiana is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Indiana to Vienna?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Vienna with an airline and back to Indiana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indiana to Vienna?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Vienna from Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$272 CHEAP FLIGHTS from Indiana to Vienna

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Flight Deals

Cheap Flights from Indiana to Vienna

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Indiana to Vienna

Wed, Nov 11 - Thu, Nov 19

6:30 pm - 8:45 pmORD Chicago O'Hare Intl-VIE Vienna Intl

19h 15m2 stops Reykjavik Keflavik Intl Rome Fiumicino

8:55 pm - 5:20 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

27h 25m3 stops Barcelona-El Prat Rome Fiumicino Reykjavik Keflavik Intl

$640Multiple Airlines

Mon, Oct 19 - Wed, Nov 4

3:45 pm - 12:10 pmORD Chicago O'Hare Intl-VIE Vienna Intl

13h 25m1 stop Dublin

6:00 am - 2:10 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

15h 10m1 stop Dublin

$661Multiple Airlines

Thu, Oct 22 - Thu, Oct 29

11:25 am - 9:15 amORD Chicago O'Hare Intl-VIE Vienna Intl

14h 50m1 stop Istanbul

4:30 pm - 11:00 amVIE Vienna Intl-ORD Chicago O'Hare Intl

24h 30m1 stop Istanbul

$676Turkish Airlines

Thu, Oct 22 - Thu, Oct 29

8:10 pm - 6:15 pmORD Chicago O'Hare Intl-VIE Vienna Intl

15h 05m1 stop Istanbul

7:10 pm - 11:00 amVIE Vienna Intl-ORD Chicago O'Hare Intl

21h 50m1 stop Istanbul

$681Turkish Airlines

Sun, Dec 6 - Wed, Dec 9

3:55 pm - 10:50 amORD Chicago O'Hare Intl-VIE Vienna Intl

11h 55m1 stop Dublin

11:30 am - 6:20 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

13h 50m1 stop Dublin

$743Aer Lingus

Wed, Jan 27 - Fri, Jan 29

4:38 pm - 12:20 pmIND Indianapolis-VIE Vienna Intl

13h 42m2 stops Chicago O'Hare Intl London Heathrow

10:30 am - 11:49 pmVIE Vienna Intl-IND Indianapolis

19h 19m1 stop Newark

$758United Airlines

Tue, Jan 26 - Fri, Jan 29

4:38 pm - 12:20 pmIND Indianapolis-VIE Vienna Intl

13h 42m2 stops Chicago O'Hare Intl London Heathrow

10:30 am - 11:49 pmVIE Vienna Intl-IND Indianapolis

19h 19m1 stop Newark

$758United Airlines

Sat, Feb 6 - Sat, Feb 20

7:15 pm - 9:35 amORD Chicago O'Hare Intl-VIE Vienna Intl

31h 20m1 stop Kastrup Copenhagen

8:05 pm - 4:45 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

27h 40m1 stop Kastrup Copenhagen

$774Scandinavian Airlines

Thu, Jan 7 - Thu, Jan 21

7:15 pm - 7:25 pmORD Chicago O'Hare Intl-VIE Vienna Intl

17h 10m1 stop Kastrup Copenhagen

10:15 am - 4:45 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

13h 30m1 stop Kastrup Copenhagen

$783Scandinavian Airlines

Sun, Dec 20 - Sun, Dec 27

3:55 pm - 10:50 amORD Chicago O'Hare Intl-VIE Vienna Intl

11h 55m1 stop Dublin

11:30 am - 6:20 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

13h 50m1 stop Dublin

$1,185Aer Lingus

Recent last minute flight deals from Indiana to Vienna

Sat, Sep 12 - Sat, Sep 26

9:38 am - 9:20 amORD Chicago O'Hare Intl-VIE Vienna Intl

16h 42m2 stops Boston Logan Intl Frankfurt am Main

8:10 am - 7:01 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

17h 51m2 stops Frankfurt am Main Boston Logan Intl

$930Multiple Airlines

Fri, Sep 11 - Fri, Sep 18

9:38 am - 9:20 amORD Chicago O'Hare Intl-VIE Vienna Intl

16h 42m2 stops Boston Logan Intl Frankfurt am Main

7:40 am - 7:01 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

18h 21m2 stops Frankfurt am Main Boston Logan Intl

$976Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

7:00 am - 8:15 amIND Indianapolis-VIE Vienna Intl

19h 15m1 stop Chicago O'Hare Intl

10:30 am - 11:47 pmVIE Vienna Intl-IND Indianapolis

19h 17m1 stop Chicago O'Hare Intl

$1,060United Airlines

Fri, Sep 11 - Fri, Sep 18

7:15 pm - 9:35 amORD Chicago O'Hare Intl-VIE Vienna Intl

31h 20m1 stop Kastrup Copenhagen

8:00 pm - 4:10 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

27h 10m1 stop Kastrup Copenhagen

$1,066Scandinavian Airlines

Sun, Sep 13 - Mon, Sep 28

6:00 am - 8:10 amSDF Louisville Intl-VIE Vienna Intl

20h 10m1 stop Washington, D.C. Dulles Intl

10:30 am - 2:39 pmVIE Vienna Intl-SDF Louisville Intl

34h 09m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

$1,079United Airlines

Sun, Sep 13 - Mon, Sep 28

4:51 pm - 10:25 amSDF Louisville Intl-VIE Vienna Intl

35h 34m2 stops Boston Logan Intl London Heathrow

9:15 pm - 10:33 pmVIE Vienna Intl-SDF Louisville Intl

31h 18m2 stops London Heathrow Chicago O'Hare Intl

$1,090British Airways

Tue, Sep 8 - Sat, Sep 19

7:15 pm - 9:35 amORD Chicago O'Hare Intl-VIE Vienna Intl

31h 20m1 stop Kastrup Copenhagen

8:00 pm - 9:24 amVIE Vienna Intl-ORD Chicago O'Hare Intl

44h 24m2 stops Kastrup Copenhagen Boston Logan Intl

$1,101Scandinavian Airlines

Sun, Sep 13 - Mon, Sep 28

12:39 pm - 11:20 amSDF Louisville Intl-VIE Vienna Intl

16h 41m2 stops Boston Logan Intl Paris Charles de Gaulle

9:30 am - 7:14 pmVIE Vienna Intl-SDF Louisville Intl

15h 44m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,107Delta

Tue, Sep 8 - Sun, Sep 13

3:00 pm - 11:05 pmORD Chicago O'Hare Intl-VIE Vienna Intl

25h 05m1 stop Rome Fiumicino

5:15 pm - 1:10 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

50h 55m2 stops Venice Marco Polo Rome Fiumicino

$1,131ITA Airways

Sat, Sep 12 - Tue, Sep 22

11:35 am - 11:20 amMDW Chicago Midway-VIE Vienna Intl

16h 45m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

7:00 am - 6:33 pmVIE Vienna Intl-MDW Chicago Midway

18h 33m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$2,455Delta