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Cheap flights from Illinois to Vienna from $269

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 3/20. 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
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.
Iberia Logo
8:02 pm - 3:00 pm
STL
-
VIE
35h 58m
2 stops
Iberia Logo
7:45 pm - 10:17 pm
VIE
-
STL
33h 32m
2 stops
$546Iberia
Sat, Apr 11 - Wed, Apr 22
Finnair Logo
6:33 pm - 6:20 pm
STL
-
VIE
16h 47m
2 stops
Finnair Logo
7:05 pm - 7:30 pm
VIE
-
STL
31h 25m
2 stops
$574Finnair
Sun, Apr 5 - Tue, Apr 21
Scandinavian Airlines Logo
6:15 am - 9:35 am
ORD
-
VIE
20h 20m
2 stops
Scandinavian Airlines Logo
10:15 am - 4:10 pm
VIE
-
ORD
12h 55m
1 stop
$579Scandinavian Airlines
Wed, Apr 8 - Mon, Apr 13
Finnair Logo
5:21 pm - 6:20 pm
STL
-
VIE
17h 59m
2 stops
Finnair Logo
7:05 pm - 7:30 pm
VIE
-
STL
31h 25m
2 stops
$579Finnair
Sat, Apr 11 - Tue, Apr 21
Scandinavian Airlines Logo
8:20 pm - 6:20 pm
ORD
-
VIE
16h 00m
2 stops
Scandinavian Airlines Logo
10:15 am - 5:45 pm
VIE
-
ORD
13h 30m
1 stop
$580Scandinavian Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
7:25 pm - 8:15 pm
ORD
-
VIE
17h 50m
3 stops
Multiple Airlines Logo
6:25 am - 6:15 pm
VIE
-
ORD
18h 50m
2 stops
$582Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
British Airways Logo
11:45 am - 4:05 pm
STL
-
VIE
21h 20m
2 stops
British Airways Logo
7:40 am - 7:30 pm
VIE
-
STL
18h 50m
1 stop
$612British Airways
Sat, Apr 11 - Wed, Apr 22
British Airways Logo
11:45 am - 4:05 pm
STL
-
VIE
21h 20m
2 stops
British Airways Logo
7:40 am - 7:30 pm
VIE
-
STL
18h 50m
1 stop
$613British Airways
Sat, Apr 11 - Wed, Apr 22
United Airlines Logo
3:30 pm - 7:30 pm
STL
-
VIE
21h 00m
1 stop
United Airlines Logo
10:45 am - 8:35 am
VIE
-
STL
28h 50m
2 stops
$625United Airlines
Sun, Apr 5 - Tue, Apr 21
Multiple Airlines Logo
6:25 am - 8:35 am
STL
-
VIE
19h 10m
2 stops
Multiple Airlines Logo
10:40 am - 11:51 pm
VIE
-
STL
19h 11m
1 stop
$666Multiple Airlines
Thu, Mar 5 - Thu, Mar 12

Turkish Airlines flights from Illinois to Vienna

Our best Turkish Airlines deals on Illinois to Vienna flight tickets
Turkish Airlines
Apr 7
ORD8:10 pmChicago O'Hare Intl
29h 55m
1 stop
VIE9:05 amVienna Intl
Apr 21
VIE1:50 pmVienna Intl
26h 50m
1 stop
ORD9:40 amChicago O'Hare Intl
$636
Turkish Airlines
Mar 10
ORD12:50 pmChicago O'Hare Intl
22h 40m
1 stop
VIE5:30 pmVienna Intl
Mar 19
VIE7:05 pmVienna Intl
22h 00m
1 stop
ORD11:05 amChicago O'Hare Intl
$644
Turkish Airlines
Mar 5
ORD11:50 amChicago O'Hare Intl
13h 35m
1 stop
VIE8:25 amVienna Intl
Mar 19
VIE2:05 pmVienna Intl
27h 00m
1 stop
ORD11:05 amChicago O'Hare Intl
$645

KLM flights from Illinois to Vienna

Our best KLM deals on Illinois to Vienna flight tickets
KLM
Mar 7
MDW1:29 pmChicago Midway
14h 56m
2 stops
VIE11:25 amVienna Intl
Mar 16
VIE6:50 amVienna Intl
16h 32m
2 stops
MDW5:22 pmChicago Midway
$1,395
KLM
Mar 7
MDW1:29 pmChicago Midway
14h 56m
2 stops
VIE11:25 amVienna Intl
Mar 16
VIE6:50 amVienna Intl
16h 32m
2 stops
MDW5:22 pmChicago Midway
$1,534
KLM
Mar 7
MDW1:29 pmChicago Midway
14h 56m
2 stops
VIE11:25 amVienna Intl
Mar 16
VIE6:50 amVienna Intl
16h 32m
2 stops
MDW5:22 pmChicago Midway
$1,535

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 February 13, 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

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sat 4/11

8:02 pm-3:00 pm

2 stops35h 58m

Vienna Intl

Wed 4/22

7:45 pm-10:17 pm

2 stops33h 32m

$546

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sun 4/5

6:33 pm-6:20 pm

2 stops16h 47m

Vienna Intl

Tue 4/21

7:05 pm-7:30 pm

2 stops31h 25m

$574

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 4/8

6:15 am-9:35 am

2 stops20h 20m

Vienna Intl

Mon 4/13

10:15 am-4:10 pm

1 stop12h 55m

$579

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sat 4/11

5:21 pm-6:20 pm

2 stops17h 59m

Vienna Intl

Tue 4/21

7:05 pm-7:30 pm

2 stops31h 25m

$579

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 3/11

8:20 pm-6:20 pm

2 stops16h 00m

Vienna Intl

Wed 3/18

10:15 am-5:45 pm

1 stop13h 30m

$580

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 4/12

7:25 pm-8:15 pm

3 stops17h 50m

Vienna Intl

Sun 4/19

6:25 am-6:15 pm

2 stops18h 50m

$582

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sat 4/11

11:45 am-4:05 pm

2 stops21h 20m

Vienna Intl

Wed 4/22

7:40 am-7:30 pm

1 stop18h 50m

$612

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sat 4/11

11:45 am-4:05 pm

2 stops21h 20m

Vienna Intl

Wed 4/22

7:40 am-7:30 pm

1 stop18h 50m

$613

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sun 4/5

3:30 pm-7:30 pm

1 stop21h 00m

Vienna Intl

Tue 4/21

10:45 am-8:35 am

2 stops28h 50m

$625

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Thu 3/5

6:25 am-8:35 am

2 stops19h 10m

Vienna Intl

Thu 3/12

10:40 am-11:51 pm

1 stop19h 11m

$666

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 August is also cheap. Prices for this month can be found on momondo for an average of $703.

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 $750. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday 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 $1,060.

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 $881 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 $715 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

$359

Fastest flight time

8h 45m

Direct flights

Every day

Airports in Vienna

1 airport
The best one-way flight to Vienna from Illinois in the past 72 hours is $359. The best round-trip flight deal from Illinois to Vienna found on momondo in the last 72 hours is $749.
The fastest flight from Illinois to Vienna takes 8h 45m
Direct flights go from Illinois to Vienna every day.
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
7,782 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom $424Free CancellationRating
7.3
1,682 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $554Free CancellationRating
7.3
4,212 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $609Free CancellationRating
7.2
11,279 reviews
Search American Airlines flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,284 reviews
Search United Airlines flights
Austrian AirlinesPriceFrom $648Free CancellationRating
7.5
896 reviews
Search Austrian Airlines flights
British AirwaysPriceFrom $648Free CancellationRating
6.7
7,737 reviews
Search British Airways flights
ITA AirwaysPriceFrom $676Free CancellationRating
6.7
1,148 reviews
Search ITA Airways flights
Aer LingusPriceFrom $681Free CancellationRating
7.2
1,450 reviews
Search Aer Lingus flights
LOTPriceFrom $696Free 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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