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Cheap flights from Illinois to Vienna from $300

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Vienna departing on 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Illinois to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:15 pm - 7:20 pm
ORD
-
VIE
17h 05m
1 stop
Scandinavian Airlines Logo
10:15 am - 4:10 pm
VIE
-
ORD
12h 55m
1 stop
$630Scandinavian Airlines
Mon, Apr 27 - Mon, May 11
Aer Lingus Logo
3:45 pm - 11:05 am
ORD
-
VIE
12h 20m
1 stop
Aer Lingus Logo
11:45 am - 7:15 pm
VIE
-
ORD
14h 30m
1 stop
$656Aer Lingus
Tue, Apr 21 - Tue, May 5
Air Serbia Logo
4:40 pm - 2:10 pm
ORD
-
VIE
14h 30m
1 stop
Air Serbia Logo
8:45 pm - 2:30 pm
VIE
-
ORD
24h 45m
1 stop
$659Air Serbia
Wed, Sep 2 - Tue, Sep 22
Turkish Airlines Logo
8:10 pm - 6:15 pm
ORD
-
VIE
15h 05m
1 stop
Turkish Airlines Logo
8:05 am - 9:40 am
VIE
-
ORD
32h 35m
1 stop
$663Turkish Airlines
Thu, Apr 23 - Tue, May 12
Turkish Airlines Logo
8:10 pm - 12:50 pm
ORD
-
VIE
33h 40m
1 stop
Turkish Airlines Logo
10:05 am - 9:40 am
VIE
-
ORD
30h 35m
1 stop
$664Turkish Airlines
Mon, Apr 27 - Wed, May 27
Air Serbia Logo
4:40 pm - 2:10 pm
ORD
-
VIE
14h 30m
1 stop
Air Serbia Logo
8:45 pm - 2:30 pm
VIE
-
ORD
24h 45m
1 stop
$672Air Serbia
Mon, Aug 17 - Tue, Sep 8
Air Canada Logo
4:05 pm - 2:15 pm
STL
-
VIE
15h 10m
2 stops
Air Canada Logo
6:00 am - 8:25 pm
VIE
-
STL
21h 25m
2 stops
$812Air Canada
Sun, Apr 26 - Tue, May 12
United Airlines Logo
6:30 am - 8:15 am
STL
-
VIE
18h 45m
1 stop
United Airlines Logo
10:30 am - 6:12 pm
VIE
-
STL
14h 42m
1 stop
$821United Airlines
Sun, Apr 26 - Tue, May 12
United Airlines Logo
1:10 pm - 8:15 am
STL
-
VIE
12h 05m
1 stop
United Airlines Logo
10:30 am - 6:12 pm
VIE
-
STL
14h 42m
1 stop
$822United Airlines
Sun, Apr 26 - Tue, May 12
Air Canada Logo
1:05 pm - 9:10 am
STL
-
VIE
37h 05m
2 stops
Air Canada Logo
11:00 am - 8:25 pm
VIE
-
STL
16h 25m
1 stop
$848Air Canada
Wed, May 13 - Wed, May 20

Air Canada flights from Illinois to Vienna

Our best Air Canada deals on Illinois to Vienna flight tickets
Air Canada
Apr 26
STL4:05 pmLambert-St Louis
15h 10m
2 stops
VIE2:15 pmVienna Intl
May 12
VIE6:00 amVienna Intl
21h 25m
2 stops
STL8:25 pmLambert-St Louis
$812
Air Canada
May 13
STL1:05 pmLambert-St Louis
37h 05m
2 stops
VIE9:10 amVienna Intl
May 20
VIE11:00 amVienna Intl
16h 25m
1 stop
STL8:25 pmLambert-St Louis
$848
Air Canada
May 13
STL1:05 pmLambert-St Louis
37h 05m
2 stops
VIE9:10 amVienna Intl
May 20
VIE7:00 amVienna Intl
20h 25m
2 stops
STL8:25 pmLambert-St Louis
$854

United Airlines flights from Illinois to Vienna

Our best United Airlines deals on Illinois to Vienna flight tickets
United Airlines
Apr 26
STL6:30 amLambert-St Louis
18h 45m
1 stop
VIE8:15 amVienna Intl
May 12
VIE10:30 amVienna Intl
14h 42m
1 stop
STL6:12 pmLambert-St Louis
$821
United Airlines
Apr 26
STL1:10 pmLambert-St Louis
12h 05m
1 stop
VIE8:15 amVienna Intl
May 12
VIE10:30 amVienna Intl
14h 42m
1 stop
STL6:12 pmLambert-St Louis
$822
United Airlines
Apr 23
STL8:15 pmLambert-St Louis
29h 00m
1 stop
VIE8:15 amVienna Intl
Apr 30
VIE10:30 amVienna Intl
32h 36m
1 stop
STL12:06 pmLambert-St Louis
$868

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Vienna that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 31, 2026.
Use the filters below to find and compare flights from Illinois to Vienna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 4/27

7:15 pm-7:20 pm

1 stop17h 05m

Vienna Intl

Mon 5/11

10:15 am-4:10 pm

1 stop12h 55m

$630

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Tue 4/21

3:45 pm-11:05 am

1 stop12h 20m

Vienna Intl

Tue 5/5

11:45 am-7:15 pm

1 stop14h 30m

$656

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 9/2

4:40 pm-2:10 pm

1 stop14h 30m

Vienna Intl

Tue 9/22

8:45 pm-2:30 pm

1 stop24h 45m

$659

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Thu 4/23

8:10 pm-6:15 pm

1 stop15h 05m

Vienna Intl

Tue 5/12

8:05 am-9:40 am

1 stop32h 35m

$663

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 4/27

8:10 pm-12:50 pm

1 stop33h 40m

Vienna Intl

Wed 5/27

10:05 am-9:40 am

1 stop30h 35m

$664

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 8/17

4:40 pm-2:10 pm

1 stop14h 30m

Vienna Intl

Tue 9/8

8:45 pm-2:30 pm

1 stop24h 45m

$672

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sun 4/26

4:05 pm-2:15 pm

2 stops15h 10m

Vienna Intl

Tue 5/12

6:00 am-8:25 pm

2 stops21h 25m

$812

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sun 4/26

6:30 am-8:15 am

1 stop18h 45m

Vienna Intl

Tue 5/12

10:30 am-6:12 pm

1 stop14h 42m

$821
Quickest round-trip

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sun 4/26

1:10 pm-8:15 am

1 stop12h 05m

Vienna Intl

Tue 5/12

10:30 am-6:12 pm

1 stop14h 42m

$822

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Wed 5/13

1:05 pm-9:10 am

2 stops37h 05m

Vienna Intl

Wed 5/20

11:00 am-8:25 pm

1 stop16h 25m

$848

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vienna from

How to get the cheapest flight ticket from Illinois 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, January is the cheapest month to fly from Illinois to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $614. If you aren’t able to travel to Vienna during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $644.

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

On average, the least expensive day to fly to Vienna from Illinois is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $743. 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 Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,015.

What is the cheapest Illinois to Vienna Intl flight route?

Fly from Chicago O'Hare Intl to Vienna Intl for the best Illinois - 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 Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Vienna for around $872 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vienna from Illinois for as low as $666 on momondo.

What cabin class options are available on Illinois to Vienna Intl flights?

There are 3 cabin classes available to choose from on Illinois 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 Illinois to Vienna flights?

You could potentially save up to 23% on your flight if you consider stops on a Illinois to Vienna flight.

Cheap Illinois to Vienna flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Vienna

Best Price Found

$561

Fastest flight time

8h 55m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Vienna

1 airport
The best one-way flight to Vienna from Illinois in the past 72 hours is $561. The best round-trip flight deal from Illinois to Vienna found on momondo in the last 72 hours is $865.
The fastest flight from Illinois to Vienna takes 8h 55m
Direct flights go from Illinois to Vienna on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Vienna. From Illinois there are direct flights to Vienna Intl (VIE).
Search flight deals

  • When did momondo last update prices for flights from Illinois to Vienna Intl Airport?

    Prices for flights from Illinois to Vienna Intl Airport refresh daily.

  • How many operators does momondo search for flights from Illinois to Vienna Intl Airport?

  • How old do you have to be to fly from Illinois 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 Illinois 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 Illinois to Vienna?

Best airlines flying from Illinois to Vienna

Compare and see reviews for airlines that fly from Illinois to Vienna with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $352Free CancellationRating
6.8
7,877 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom $432Free CancellationRating
7.3
1,731 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $551Free CancellationRating
7.4
4,292 reviews
Search Turkish Airlines flights
Aer LingusPriceFrom $584Free CancellationRating
7.2
1,493 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $609Free CancellationRating
7.1
11,533 reviews
Search American Airlines flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,519 reviews
Search United Airlines flights
Austrian AirlinesPriceFrom $640Free CancellationRating
7.6
903 reviews
Search Austrian Airlines flights
British AirwaysPriceFrom $648Free CancellationRating
6.7
7,834 reviews
Search British Airways flights
ITA AirwaysPriceFrom $676Free CancellationRating
6.7
1,174 reviews
Search ITA Airways flights
LOTPriceFrom $794Free CancellationRating
7.5
1,179 reviews
Search LOT flights

Traveling to a place near Vienna?

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

Why use momondo?

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

It is quick and easy to find Illinois to Vienna flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Vienna that suits you.

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

Yes. momondo enables you to select and highlight flights to Vienna from Illinois with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Vienna.

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

Price alerts on flights to Vienna from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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