$398 Find Cheap Flights from Indianapolis to Austria

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to Austria departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Indianapolis to Austria

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Vienna
Vienna2 stops$573
Salzburg
Salzburg2 stops$699
Vienna
Vienna2 stops$573
Salzburg
Salzburg2 stops$699

Book Cheap Indianapolis to Austria Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to Austria that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Indianapolis to Austria

Wed, Apr 8 - Fri, Apr 17
United Airlines Logo
2:40 pm - 12:20 pm
IND
-
VIE
15h 40m
2 stops
United Airlines Logo
10:30 am - 1:59 pm
VIE
-
IND
33h 29m
2 stops
$573United Airlines
Wed, Apr 8 - Fri, Apr 17
Lufthansa Logo
7:52 pm - 4:35 pm
IND
-
VIE
14h 43m
2 stops
Lufthansa Logo
8:00 am - 4:52 pm
VIE
-
IND
14h 52m
2 stops
$579Lufthansa
Wed, Apr 8 - Fri, Apr 17
United Airlines Logo
2:40 pm - 12:20 pm
IND
-
VIE
15h 40m
2 stops
United Airlines Logo
10:30 am - 1:59 pm
VIE
-
IND
33h 29m
2 stops
$583United Airlines
Wed, Apr 8 - Fri, Apr 17
United Airlines Logo
12:47 pm - 12:20 pm
IND
-
VIE
17h 33m
2 stops
United Airlines Logo
10:30 am - 6:53 pm
VIE
-
IND
14h 23m
1 stop
$588United Airlines
Mon, Apr 27 - Thu, May 14
United Airlines Logo
2:40 pm - 12:20 pm
IND
-
VIE
15h 40m
2 stops
United Airlines Logo
7:00 am - 12:59 am
VIE
-
IND
23h 59m
2 stops
$595United Airlines
Wed, Apr 8 - Fri, Apr 17
United Airlines Logo
11:04 am - 12:20 pm
IND
-
VIE
19h 16m
2 stops
United Airlines Logo
10:30 am - 5:48 pm
VIE
-
IND
13h 18m
1 stop
$598United Airlines
Tue, Apr 7 - Fri, Apr 17
Air Canada Logo
7:52 pm - 8:35 am
IND
-
VIE
30h 43m
2 stops
Air Canada Logo
10:30 am - 12:49 pm
VIE
-
IND
32h 19m
2 stops
$600Air Canada
Sun, Apr 12 - Tue, Apr 28
United Airlines Logo
5:45 am - 8:10 am
IND
-
VIE
20h 25m
1 stop
United Airlines Logo
6:45 am - 4:52 pm
VIE
-
IND
16h 07m
2 stops
$603United Airlines
Sun, May 3 - Fri, May 15
United Airlines Logo
7:15 am - 8:15 am
IND
-
VIE
19h 00m
1 stop
United Airlines Logo
7:00 am - 3:39 pm
VIE
-
IND
14h 39m
2 stops
$607United Airlines
Wed, Apr 29 - Fri, May 15
United Airlines Logo
7:15 am - 10:10 am
IND
-
VIE
20h 55m
2 stops
United Airlines Logo
7:00 am - 6:47 pm
VIE
-
IND
17h 47m
2 stops
$608United Airlines
Booking Insights

KAYAK's insights & trends for Indianapolis to Austria flights

Get data-powered insights and trends into flights from Indianapolis to Austria to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Indianapolis to Austria?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Indianapolis to Austria, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Indianapolis to Austria is February, when tickets cost $553 (return) on average. On the other hand, the most expensive months are December and August, when the average cost of round-trip tickets is $1,457 and $1,319 respectively.

What’s the cheapest day of the week to fly from Indianapolis to Austria?

The average price of all round-trip flights from Indianapolis to Austria clicked on KAYAK for each day over the last 12 months.

For Indianapolis to Austria, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Austria back to Indianapolis, the best deals are generally found on Sunday, with Friday being the most expensive.

Good to know

Low seasonJanuary
Cheapest flight$398
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Indianapolis to Vienna

FAQs - booking Austria flights

  • How does KAYAK find such low prices on flights from Indianapolis to Austria?

    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 Indianapolis to Austria.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Indianapolis to Austria 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 Indianapolis to Austria?

    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 from Indianapolis to Austria with an airline and back with another airline.

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

    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 from Indianapolis to Austria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Austria?

    The cheapest time of day to fly to Austria is generally in the afternoon, when round-trip flights cost $753 on average. The most expensive time of day to fly to Austria is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $753.

Reviews of the top airlines flying from Indianapolis to Austria

 
Need help choosing which airline to fly with from Indianapolis to Austria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Austrian AirlinesOverall score based on 901 reviews
6.8Entertainment
8.1Crew
6.8Food
7.3Comfort
7.6Boarding
Airline reviews

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

8.0 ExcellentNate, Jan 2026
IAD - VIE
Read more Austrian Airlines reviews

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

My Austrian Air flight from Montenegro to Vienna was delayed by three hours because their plane de-icer was broken and they had to wait for the sun to come up before the ice could melt. This meant we missed our United flight altogether. So I can't speak about United, but I was not impressed by Austrian Air. They made us check in two carry on bags for a 60% full flight, and the bags didn't find us in the US for ten days. The re-routing they arranged included an extra leg, a midnight taxi ride across New Jersey and New York, and a five hour sleep in a hotel. Not impressed.

Most of the crew members were rude, flight arrived late and we missed our connecting flight, they damaged my friends suitcase so badly that two wheels had been destroyed.

Loved the courtesy and punctuality. Very professional and most importantly on time.

My layover in Vienna was supposed to be 35 minutes but because my flight was canceled I had to wait in the airport for an additional 8 hours.

Very limited legroom in a 10 hour flight.very old plane.

The flight was delayed for 30 minutes with no apparent reason. There is no entertainment at all, and no USB or electric outlets for charging your phone or tablet.

My flight was canceled and even though I paid אם KAYAK you didn't even answer me and obviously didn't refund my money. I will never buy a ticket through you again.

Accessibility serious problems in Viena airport making it seriousely difficult in in-between gates and boarding travel. Pretens of breakfast and service care in the economy pathetic.

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Everything you need to know for your flight from Indianapolis to Austria

Information on your arrival and departure airports