$219 Find Cheap Flights from Chicago 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 Chicago to Austria departing on 10/15. 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.
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1 adult, Economy

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Cheap Flights from Chicago to Austria

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Vienna
Vienna1 stop$609
Vienna
Vienna1 stop$609

Book Cheap Chicago 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 Chicago 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 Chicago to Austria

Fri, Feb 13 - Sun, Feb 22
Scandinavian Airlines Logo
7:20 pm - 11:55 amORD-INN
33h 35m2 stops
Scandinavian Airlines Logo
12:45 pm - 4:45 pmINN-ORD
35h 00m2 stops
$530Scandinavian Airlines
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Fri, Feb 13 - Sun, Feb 22
 Logo
7:20 pm - 11:55 amORD-INN
33h 35m2 stops
 Logo
3:15 pm - 4:45 pmINN-ORD
32h 30m1 stop
Sat, Sep 6 - Wed, Sep 10
Turkish Airlines Logo
11:45 pm - 9:40 amORD-VIE
26h 55m1 stop
Turkish Airlines Logo
2:10 pm - 10:00 pmVIE-ORD
14h 50m1 stop
$609Turkish Airlines
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Sat, Sep 27 - Sun, Oct 19
Turkish Airlines Logo
11:45 pm - 9:45 pmORD-VIE
15h 00m1 stop
Turkish Airlines Logo
6:40 am - 5:55 pmVIE-ORD
18h 15m1 stop
$611Turkish Airlines
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Thu, Jan 1 - Mon, Feb 2
British Airways Logo
6:45 pm - 4:10 pmORD-GRZ
14h 25m1 stop
British Airways Logo
12:20 pm - 1:50 pmGRZ-ORD
32h 30m1 stop
$840British Airways
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Thu, Jan 1 - Mon, Feb 2
British Airways Logo
5:10 pm - 4:10 pmORD-GRZ
16h 00m1 stop
British Airways Logo
12:20 pm - 1:50 pmGRZ-ORD
32h 30m1 stop
$841British Airways
Find Deal
Fri, Dec 5 - Tue, Dec 9
United Airlines Logo
4:20 pm - 1:35 pmORD-GRZ
14h 15m1 stop
United Airlines Logo
6:05 am - 5:09 pmGRZ-ORD
18h 04m2 stops
$856United Airlines
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Fri, Dec 5 - Tue, Dec 9
United Airlines Logo
3:45 pm - 1:35 pmORD-GRZ
14h 50m2 stops
United Airlines Logo
6:05 am - 5:09 pmGRZ-ORD
18h 04m2 stops
$879United Airlines
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Mon, Dec 1 - Wed, Dec 10
Austrian Airlines Logo
4:20 pm - 6:10 pmORD-INN
18h 50m1 stop
Austrian Airlines Logo
8:25 am - 2:00 pmINN-ORD
12h 35m1 stop
$918Austrian Airlines
Find Deal
Mon, Oct 6 - Mon, Oct 13
Austrian Airlines Logo
4:20 pm - 6:10 pmORD-INN
18h 50m1 stop
Austrian Airlines Logo
6:50 pm - 1:20 pmINN-ORD
25h 30m1 stop
$920Austrian Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Chicago to Austria flights

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

What is the cheapest Chicago 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 found in the last 72 hours was to Vienna, at $637 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 $637.

Can I save money by flying with a layover from Chicago to Austria?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $1,041 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago 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 to Austria is August, when tickets cost $703 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $1,160 and $1,141 respectively.

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

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

If your flying dates are flexible, you should consider flying to Austria on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Chicago to Austria. For your return ticket, we recommend flying on a Thursday and avoiding Saturdays for the best deals.

How far in advance should I book a flight from Chicago 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 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 to Austria, you should book around 4 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$219
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Chicago O'Hare Airport to Vienna

FAQs - booking Austria flights

  • How does KAYAK find such low prices on flights from Chicago 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 to Austria.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago 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 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 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 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 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 33% 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 $981.

Reviews of the top 5 airlines serving from Chicago to Austria

 
Need help choosing which airline to fly with from Chicago 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 1110 reviews
8.2Crew
7.2Food
7.5Comfort
7.6Boarding
7.0Entertainment
Airline reviews

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

10.0 ExcellentVladislav, Aug 2025RMO - WAW
Read more LOT reviews

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

Agents helping disable person doesnt know connections to Poland and after 9 agents helping and 2hours ,we made it to proper terminal. Polish Dreamliner its Polish nightmare liner with so narrow seats and no room under front seat for bag and feet,in economy class.To upgrade, to higher standart cost an arm and leg ,even there are empty seats No good experience overall

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.

Bags lost no more to say, bad communication and no urgency to get it back to the hotel by the airline properly the worst airline I have used.

It was was okay but the seat was stiff and hard to sit on it!!

Seats were so uncomfortable, my butt hurts so much, I wish they have more cushions,it really was horrible, Except that, Stewarts were polite food was decent

The 737 lacked business-class seating. It was basically economy plus but with the middle seats left unsold. There were no TV screens but good food and service.

Plane is super outdated, seats not that comfortable for business class. Lounge also out dated. They need to catch up to 2024. Don’t think I’d ever fly again.

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.

Austrian Airlines help and service was fine, but Kayak misled us into believing we had purchased a Business Class ticket. In fact, the tickets were only upgraded Coach Class tickets with luggage restrictions that belonged to the Coach Class. Very disappointed! Paid over $$$$ 9K for the two tickets. Very disappointing!

Quick and organized boarding process, friendly staff but not as many snacks and drinks as the previous flight overnight

Landing was a little hard. Food was not great. No options.

Five star experience all around except for my seat, which was broken. It would only go down 70%.Of the way. It defeats the purpose of buying a business class ticket if you don’t actually get to lay flat..

I love this airline.God bless CAO and the whole staff of this company

WiFi would have been nice and some more powerful usb ports, available ports could not keep my phone’s charge much less charge the phone.

Not so good. I paid for a preference economic seat, and I couldn’t incline it back because it was blocked. They explained me that because is the last before emergency exit. The company new that but it was not explained in the seat selection

It was on time. Snacks could have been provided for free.

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

Delay and keep changing gates. I have to run around from B to C then to E.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Flight was great. Efficient boarding. Short flight. Early arrival. Friendly flight crew. The entertainment system did not work well. Could not access it until the aircraft reached 10K feet or more. Lots of glitches.

A bit rush for transit. Food and entertainment are not available

The crew were very hospitable and pleasant. The food was pretty good. Unfortunately, there was a flight delay of more than 2 hours. We're not sure why but it appeared to be outside the control of Turkish Airlines.

Bough tickets with luggage, but made me pay at Airport as well

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

Everything was very good, except that the plane was an hour and a half late

flight with heavy turbulence old boeing 777 rest wasnt clean dashboard doesn’t work

Light and recline did not work on my seat. Very uncomfortable and could not read in the dark

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

Not JetBlue's fault but Aer Lingus never explained how to transfer to JetBlue.

I was very disappointed that the online sys allowed me to get the boarding pass for the second leg of the trip, when I clearly request it for both flights!

It was my first transatlantic flight with Aer Lingus. Very enjoyable. Thank you for making international travel enjoyable again.

Excellent as far as the flight is concerned. Faro airport passport check was a huge delay and worrisome re missing the flight. 45 minutes there through passport control

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

The seat pitch was a little tight for me, but I survived. There was a volatile, enraged passenger a couple of rows ahead of me and the cabin crew defused and resolved the situation calmly, quickly, and successfully.

I appteciate the very courteous staff. The flight was good. Something that wasn't good was that my bag was only checked as far as Dublin and I had a connecting flight to Vienna. (That was a mistake the ORD desk made.) Fortunately the desk at DUB was able to re-tag without me having to re-check in (which initially it seemed I might have to do.)

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

I had an awful experience at the ticketing agent stand. I had purchased three tickets, one of which I had the maiden name of a passenger on the ticket. They refused to help, assist, and actually delayed our process and had us miss an opportunity to purchase a ticket on the same flight. I was sent through multiple phone calls, none of which helped, and the person at the counter was the person who told me to both call Aer Lingus for help and was the person who said they could not fulfill my request that they were privy to from the beginning. My partner is still stuck in Scotland, racking up thousands of dollars in additional fees and tickets. I am very upset and two of my tickets went unused. I will never be using Aer Lingus ever again and I will continue to complain about them.

In business class overhead bins were minuscule. Had to use cabin staff to find a place for my carry-on bag. Boarding process was shambolic, as “passengers who needed assistance in boarding” absorbed an excessive amount of time and attention that Aer Lingus was apparently unprepared for.

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

Cabin class types available on flights to Austria

Cabin classes available on flights to Austria. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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