$254 Find Cheap Flights from Chicago O'Hare Airport 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 O'Hare Intl to Austria departing on 2/1. 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 O'Hare Intl to Austria

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Vienna
Vienna2 stops$499
Salzburg
Salzburg1 stop$458
Innsbruck
Innsbruck2 stops$614
Klagenfurt
Klagenfurt2 stops$907
Vienna
Vienna2 stops$499
Salzburg
Salzburg1 stop$458
Innsbruck
Innsbruck2 stops$614
Klagenfurt
Klagenfurt2 stops$907

Book Cheap O'Hare Intl 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 O'Hare Intl 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 O'Hare Intl to Austria

Sat, Jan 24 - Sat, Jan 31
Scandinavian Airlines Logo
7:20 pm - 7:05 pm
ORD
-
SZG
16h 45m1 stop
Scandinavian Airlines Logo
9:10 am - 4:45 pm
SZG
-
ORD
14h 35m1 stop
$458Scandinavian Airlines
Mon, Feb 16 - Tue, Feb 24
Scandinavian Airlines Logo
10:36 am - 9:35 am
ORD
-
VIE
15h 59m2 stops
Scandinavian Airlines Logo
8:05 pm - 4:45 pm
VIE
-
ORD
27h 40m1 stop
$499Scandinavian Airlines
Fri, Feb 27 - Sun, Mar 8
Multiple Airlines Logo
6:30 pm - 10:35 pm
ORD
-
VIE
21h 05m2 stops
Multiple Airlines Logo
6:20 am - 5:20 pm
VIE
-
ORD
18h 00m2 stops
$509Multiple Airlines
Sun, Jan 18 - Sun, Feb 1
Multiple Airlines Logo
6:30 pm - 10:55 pm
ORD
-
VIE
21h 25m2 stops
Multiple Airlines Logo
6:20 am - 5:20 pm
VIE
-
ORD
18h 00m2 stops
$510Multiple Airlines
Wed, Jan 14 - Wed, Jan 28
Turkish Airlines Logo
11:50 am - 8:50 am
ORD
-
SZG
14h 00m1 stop
Turkish Airlines Logo
7:15 pm - 6:25 pm
SZG
-
ORD
30h 10m1 stop
$595Turkish Airlines
Thu, Apr 16 - Thu, Apr 30
Turkish Airlines Logo
8:10 pm - 9:20 am
ORD
-
SZG
30h 10m1 stop
Turkish Airlines Logo
10:15 am - 9:40 am
SZG
-
ORD
30h 25m1 stop
$625Turkish Airlines
Tue, Jan 27 - Tue, Mar 31
Austrian Airlines Logo
9:05 pm - 1:50 pm
ORD
-
KLU
33h 45m2 stops
Austrian Airlines Logo
5:45 am - 1:20 pm
KLU
-
ORD
14h 35m1 stop
$907Austrian Airlines
Thu, Jan 22 - Thu, Jan 29
United Airlines Logo
4:05 pm - 1:35 pm
ORD
-
GRZ
14h 30m1 stop
United Airlines Logo
6:05 am - 1:25 pm
GRZ
-
ORD
14h 20m1 stop
$1,195United Airlines
Thu, Jan 22 - Thu, Jan 29
United Airlines Logo
10:35 am - 1:35 pm
ORD
-
GRZ
20h 00m2 stops
United Airlines Logo
6:05 am - 1:25 pm
GRZ
-
ORD
14h 20m1 stop
$1,198United Airlines
Thu, Jan 22 - Thu, Jan 29
Austrian Airlines Logo
5:50 pm - 1:50 pm
ORD
-
KLU
13h 00m2 stops
Austrian Airlines Logo
3:15 pm - 6:37 pm
KLU
-
ORD
34h 22m2 stops
$1,215Austrian Airlines
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Austria flights

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

What is the cheapest Chicago O'Hare Intl Airport to Austria flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Austria from Chicago O'Hare Intl Airport found in the last 72 hours was to Vienna, at $539 round-trip. The most popular route is from Chicago O'Hare Intl Airport (ORD) to Vienna (VIE), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $539.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Austria?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport to Austria is February, when tickets cost $637 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $1,436 and $1,201 respectively.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Austria?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Austria clicked on KAYAK for each day over the last 12 months.

When flying from Chicago O'Hare Airport to Austria, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Chicago O'Hare Airport, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Austria?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Austria, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Austria, you should book around 5 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$254
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Chicago O'Hare Airport to Vienna

FAQs - booking Austria flights

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport 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 Chicago O'Hare Airport to Austria.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago O'Hare Airport 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 Chicago O'Hare Airport 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 Chicago O'Hare Airport 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 Chicago O'Hare Airport 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 Chicago O'Hare Airport 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 morning, when round-trip flights cost $662 on average. Morning departures are around 34% cheaper than evening flights, on average. The most expensive time of day to fly to Austria is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,010.

Reviews of the top 5 airlines serving from O'Hare Intl to Austria

 
Need help choosing which airline to fly with from O'Hare Intl 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
LOTOverall score based on 1146 reviews
7.5Comfort
7.1Food
8.2Crew
6.9Entertainment
7.6Boarding
Airline reviews

Smooth flight, excellent crew and good food. Not enough space; sitting are too small.

10.0 ExcellentAnonymous, Nov 2025
WAW - JFK
Read more LOT reviews

Smooth flight, excellent crew and good food. Not enough space; sitting are too small.

Crew was excellent. Business class was poor on the short flight and mediocre at best on the international flight.

Boarding was delayed for an unknown reason for more than an hour. While the airplane was at the gate, the boarding time was moved by 10-20 minutes every 15 minutes. No entertainment on the plane.

The flight itself was pleasant and on time. Crew was very good. However, breakfast food was barely acceptable. Unfortunately this satisfies the recent industry standards. I asked for a sandwich with ham (another choice was cheese), but received a sandwich with roast beef.

During the flight, the fleas biting me in the plane.

Delay rushed to the next plane and bags didn’t arrive in chicago

Boarding could've been improved a bit, the rest is excellent.

The crew and flight were amazing . However , my bag’s locker got broken and no refund provided . Everything else was amazing except this bad incident that ruined my experience

Checking in took very long for whatever reason. Flight comfort these days is always poor so… Crew was great thought!

The seats are small and the movie selection was disappointing. However, the food was excellent and the cabin crew was attentive and kind.

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.

Great! They got my vegetarian meal right, flight was comfortable, they helped store my heavy luggage. Pleasant crew and flight staff.

I did wish they would give us the entire little bottle Bailey's instead of just have 1/2 bottle at a 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.

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.

Despite the booked seats in front of the land we were moved to the back of the plane even first like 8 lines were totally without pasangers. When I tried to sit on empty seat flight attendant asked me to go to my dedicated seat in the fully crowded back of the plane. She was not able to explain why. Food was very poor on flight LAX - VIE.

We had a wonderful experience overall. The only issue was check-in our luggage at the Split Airport counter. It was very confusing because we needed to pay for baggage.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

nice and clean plane but the seats and the comfort was not what i expected. i expected more based on all the ads and reviews that i've read. I guess you get what you pay for in economy.

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

Worse worse worse, i would not recommend this airline to anyone. Istanbul airport maybe State of the Art facility but staff is rude, only works if they get tips, and they push you to give tips even though my family had spent $50 in tips. Airline staff doesn't speak english so you really can't understand them. It was a nightmare travelling with Turkish. Never again.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

This is my 2nd time with the Turkish airline. Would definitely recommend. In stability we connected to Indiago would not recommend, very cramped seating. No inflight entertainment..service was inferior.

I wouldn't know what the flight was like. AI canceled my flight reservation!! There's no way to speak to an actual human to fix the issue! NEVER AGAIN! ALWAYS BOOK YOUR FLIGHT DIRECTLY WITH THE AIRLINE NEVER GO THROUGH KAYAK OR JUSTFLY.COM!!

Paying extra for premium seats was wasted. Turkish Airlines takes 2 seats for bassinet. The lady next to me had a baby with bassinet Bassinet was in front of my seat

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

The biking process was confusing and I was called for a seat assignment from I number I repeatedly though was spam, but the flight itself was great

Staff was generally friendly and helpful. Attendants collecting trash were somewhat inattentive though.

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

They out me in the baby row so I was surrounded by toddlers, they also did not send my luggage and was not able to book my connecting flight

I was so grateful for the kindness of the crew. They made a long trip very pleasant. Food was delicious. Many movie options

Wheelchair assistance didn't turn up on time. We had to walk to baggage reclaim and to taxi.

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

Everything you need to know for your flight from O'Hare Intl to Austria

Information on your arrival and departure airports