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Cheap flights from Chicago O'Hare Intl Airport to Vienna from $226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Vienna departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Vienna

Cheap round-trip flights

Scandinavian Airlines Logo
7:20 pm - 9:35 amORD-VIE
31h 15m1 stop
Scandinavian Airlines Logo
10:15 am - 4:45 pmVIE-ORD
13h 30m1 stop
$403Scandinavian Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 19
Scandinavian Airlines Logo
7:20 pm - 9:35 amORD-VIE
31h 15m1 stop
Scandinavian Airlines Logo
10:15 am - 4:45 pmVIE-ORD
13h 30m1 stop
$453Scandinavian Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 21
Scandinavian Airlines Logo
7:20 pm - 9:35 amORD-VIE
31h 15m1 stop
Scandinavian Airlines Logo
10:15 am - 4:45 pmVIE-ORD
13h 30m1 stop
$463Scandinavian Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 29
Scandinavian Airlines Logo
7:20 pm - 9:35 amORD-VIE
31h 15m1 stop
Scandinavian Airlines Logo
10:15 am - 4:45 pmVIE-ORD
13h 30m1 stop
$464Scandinavian Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 14
Logo
7:11 am - 9:15 pmORD-VIE
31h 04m2 stops
Logo
6:45 am - 9:51 amVIE-ORD
34h 06m3 stops
$494
Find Deal
Tue, Oct 7 - Tue, Oct 21
Logo
10:40 am - 9:15 pmORD-VIE
27h 35m2 stops
Logo
6:45 am - 7:55 pmVIE-ORD
20h 10m2 stops
$513
Find Deal
Tue, Oct 7 - Tue, Oct 21
Turkish Airlines Logo
7:50 pm - 3:35 pmORD-VIE
36h 45m1 stop
Turkish Airlines Logo
2:10 pm - 5:55 pmVIE-ORD
34h 45m1 stop
$555Turkish Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 22
Turkish Airlines Logo
11:25 am - 9:45 pmORD-VIE
27h 20m1 stop
Turkish Airlines Logo
6:45 am - 10:05 amVIE-ORD
34h 20m1 stop
$559Turkish Airlines
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Tue, Sep 23 - Thu, Nov 20
TAP AIR PORTUGAL Logo
6:15 pm - 7:05 pmORD-VIE
17h 50m1 stop
TAP AIR PORTUGAL Logo
1:25 pm - 10:55 amVIE-ORD
28h 30m1 stop
$579TAP AIR PORTUGAL
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Sat, Sep 6 - Wed, Sep 17
TAP AIR PORTUGAL Logo
6:10 pm - 7:05 pmORD-VIE
17h 55m1 stop
TAP AIR PORTUGAL Logo
7:55 pm - 4:40 pmVIE-ORD
27h 45m1 stop
$582TAP AIR PORTUGAL
Find Deal
Mon, Sep 1 - Sun, Sep 14

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Vienna

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Vienna flight tickets
Scandinavian Airlines
Nov 5
ORD7:20 pmChicago O'Hare Intl
31h 15m
1 stop
VIE9:35 amVienna Intl
Nov 19
VIE10:15 amVienna Intl
13h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
$403
Find similar
Scandinavian Airlines
Nov 7
ORD7:20 pmChicago O'Hare Intl
31h 15m
1 stop
VIE9:35 amVienna Intl
Nov 21
VIE10:15 amVienna Intl
13h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
$453
Find similar
Scandinavian Airlines
Dec 12
ORD7:20 pmChicago O'Hare Intl
31h 15m
1 stop
VIE9:35 amVienna Intl
Dec 29
VIE10:15 amVienna Intl
13h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
$463
Find similar

TAP AIR PORTUGAL flights from Chicago O'Hare Intl Airport to Vienna

Our best TAP AIR PORTUGAL deals on Chicago O'Hare Intl Airport to Vienna flight tickets
TAP AIR PORTUGAL
Sep 6
ORD6:15 pmChicago O'Hare Intl
17h 50m
1 stop
VIE7:05 pmVienna Intl
Sep 17
VIE1:25 pmVienna Intl
28h 30m
1 stop
ORD10:55 amChicago O'Hare Intl
$579
Find similar
TAP AIR PORTUGAL
Sep 1
ORD6:10 pmChicago O'Hare Intl
17h 55m
1 stop
VIE7:05 pmVienna Intl
Sep 14
VIE7:55 pmVienna Intl
27h 45m
1 stop
ORD4:40 pmChicago O'Hare Intl
$582
Find similar
TAP AIR PORTUGAL
Sep 13
ORD6:15 pmChicago O'Hare Intl
35h 20m
1 stop
VIE12:35 pmVienna Intl
Sep 24
VIE1:25 pmVienna Intl
30h 10m
1 stop
ORD12:35 pmChicago O'Hare Intl
$585
Find similar

See travel insights to Vienna from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Vienna

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Vienna?

In general, February is the cheapest month to fly from Chicago O'Hare Intl Airport to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $648. If you aren’t able to travel to Vienna during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $798.

What is the cheapest day to depart on your flight to Vienna?

On average, the least expensive day to fly to Vienna from Chicago O'Hare Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $789. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,023.

What is the cheapest time of day to depart on your flight to Vienna?

The cheapest time of day to fly to Vienna is in the morning when flights can be purchased for as low as $669. Try not to purchase tickets in the afternoon because they tend to be around $949. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Chicago O'Hare Intl to Vienna Intl for the best Chicago O'Hare Intl - Vienna Intl flight prices

How far in advance should I book a flight to Vienna?

You are more likely to see cheaper flights to Vienna from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Vienna for around $970 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vienna from Chicago O'Hare Intl Airport for as low as $772 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Vienna Intl flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl to Vienna Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Vienna flights?

You could potentially save up to 15% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Vienna flight.

How have Chicago O'Hare Intl Airport to Vienna flight prices changed over time?

As of July 2025, prices for Chicago O'Hare Intl Airport to Vienna flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Vienna

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Vienna according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Vienna (ORD to VIE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Vienna

Best Price Found

$226

Fastest flight time

14h 40m

Direct flights

Every day

Airports in Vienna

1 airport
The best one-way flight to Vienna from Chicago O'Hare Intl Airport in the past 72 hours is $226. The best round-trip flight deal from Chicago O'Hare Intl Airport to Vienna found on momondo in the last 72 hours is $403.
The fastest flight from Chicago O'Hare Intl Airport to Vienna takes 14h 40m
Direct flights go from Chicago O'Hare Intl Airport to Vienna every day.
There is 1 airport near Vienna: Vienna Intl (VIE)
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  • How far is Chicago O'Hare Intl to Vienna Intl by plane?

    A flight from Chicago O'Hare Intl to Vienna Intl will travel around 4686.8 mi. A reasonable flight in good conditions will take 14h 40m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Vienna Intl Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Vienna Intl Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Vienna Intl Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Vienna Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Vienna Intl Airport.

  • What documentation or ID do you need to fly to Vienna Intl Airport?

    The travel and health documents required for your trip to Vienna Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vienna Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Vienna?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Vienna?

Best airlines flying from Chicago O'Hare Intl Airport to Vienna

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Vienna with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $352Free CancellationRating
6.8
7,199 reviews
Search Lufthansa flights
American AirlinesPriceFrom $484Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Turkish AirlinesPriceFrom $541Free CancellationRating
7.3
3,896 reviews
Search Turkish Airlines flights
LOTPriceFrom $543Free CancellationRating
7.6
1,093 reviews
Search LOT flights
British AirwaysPriceFrom $609Free CancellationRating
6.6
7,109 reviews
Search British Airways flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
TAP AIR PORTUGALPriceFrom $641Free CancellationRating
7.1
1,915 reviews
Search TAP AIR PORTUGAL flights
Austrian AirlinesPriceFrom $641Free CancellationRating
7.6
808 reviews
Search Austrian Airlines flights
Aer LingusPriceFrom $653Free CancellationRating
7.1
1,152 reviews
Search Aer Lingus flights
Air SerbiaPriceFrom $657Free CancellationRating
6.3
197 reviews
Search Air Serbia flights

  • Austrian Airlines Flights From Chicago O'Hare Intl Airport to Vienna

    Austrian Airlines is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Vienna, operating 6 flights/week on average for this route. A good Austrian Airlines flight deal for Chicago O'Hare Intl Airport to Vienna starts from $641 round-trip, up to an average price of $1,025. Our users have rated Austrian Airlines at 7.6/10.

  • United Airlines Flights From Chicago O'Hare Intl Airport to Vienna

    Another popular option for Chicago O'Hare Intl Airport to Vienna flights is United Airlines (7.4/10, 8,846 ratings). United Airlines flies from Chicago O'Hare Intl Airport to Vienna around 6 times per week, with deals starting from $609 round-trip and rising to an average price of around $1,044.

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Schwechat
Wiener Neustadt
Semmering
Melk
Steyr
Krems an der Donau

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Vienna?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Vienna. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Vienna with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Vienna flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Vienna?

momondo provides multiple filters to help you find the best flight to Vienna from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to Vienna right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Vienna flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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