What airlines fly to Austria?

Austrian Airlines, United Airlines and Turkish Airlines are the top three most popular airlines that fly to Austria from Illinois according to our data. Austrian Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Austria. Keep in mind that there are 11 different airlines that fly to Austria on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Illinois to Austria?

TAP AIR PORTUGAL and Scandinavian Airlines are the most popular carriers operating from Illinois to Austria

How many flights depart from Illinois to Austria on average per day?

As of September 2025, 1 flights take off from Illinois and land in Austria each day. The most common flight departure time for this route is 4:00PM, with 100% of daily flights taking off in the afternoon.

How many flights depart from Illinois to Austria on average per week?

As of September 2025, 12 flights take off from Illinois and land in Austria each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

When did momondo last update prices for flights from Illinois to Austria?

Prices for flights from Illinois to Austria refresh daily.

How many operators does momondo search for flights from Illinois to Austria?

As of September 2025, there are 12 operators available to choose from for flights from Illinois to Austria.

How old do you have to be to fly from Illinois to Austria?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Austria.

What documentation or ID do you need to fly to Austria?

The required travel and health documents for your Austria trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Austria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$216 Cheap Flights from Illinois to Austria in 2025/26

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Find the cheapest flights from Illinois to Austria

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

7:05 am - 9:35 amORD-VIE

19h 30m2 stops

7:15 am - 4:45 pmVIE-ORD

16h 30m2 stops

$580Multiple Airlines

Find Deal

Thu, Nov 6 - Sat, Nov 15

6:45 am - 3:20 pmORD-VIE

25h 35m2 stops

7:50 am - 8:52 pmVIE-ORD

20h 02m2 stops

$581Multiple Airlines

Find Deal

Wed, Nov 5 - Sat, Nov 8

10:00 am - 8:20 amSTL-VIE

15h 20m2 stops

10:35 am - 10:52 amVIE-STL

31h 17m2 stops

$585United Airlines

Find Deal

Tue, Nov 4 - Tue, Nov 11

11:50 am - 1:05 pmORD-VIE

18h 15m1 stop

7:20 pm - 10:05 amVIE-ORD

21h 45m1 stop

$585Turkish Airlines

Find Deal

Thu, Nov 6 - Sun, Nov 9

11:50 am - 9:55 pmORD-VIE

27h 05m1 stop

6:45 am - 10:05 amVIE-ORD

34h 20m1 stop

$586Turkish Airlines

Find Deal

Wed, Nov 19 - Sat, Dec 6

7:20 pm - 11:55 amORD-INN

33h 35m2 stops

12:45 pm - 4:45 pmINN-ORD

35h 00m2 stops

$595Scandinavian Airlines

Find Deal

Fri, Feb 13 - Sun, Feb 22

4:05 pm - 8:45 amSTL-VIE

33h 40m1 stop

10:35 am - 10:52 amVIE-STL

31h 17m2 stops

$596United Airlines

Find Deal

Tue, Nov 4 - Tue, Nov 11

4:05 pm - 10:40 pmSTL-VIE

23h 35m2 stops

10:40 am - 2:26 pmVIE-STL

34h 46m2 stops

$597Air Canada

Find Deal

Tue, Dec 9 - Thu, Dec 25

7:10 am - 9:35 amORD-VIE

19h 25m2 stops

10:15 am - 4:45 pmVIE-ORD

13h 30m1 stop

$601Scandinavian Airlines

Find Deal

Sun, Nov 23 - Wed, Dec 3

6:30 am - 8:45 amSTL-VIE

19h 15m2 stops

10:35 am - 5:39 pmVIE-STL

38h 04m2 stops

$604Air Canada

Find Deal

Mon, Nov 3 - Tue, Nov 25

Lufthansa flights from Illinois to Austria

Our best Lufthansa deals on Illinois to Austria flight tickets

Lufthansa

Oct 20

STL5:28 pmLambert-St Louis

16h 07m

2 stops

VIE4:35 pmVienna Intl

Nov 5

VIE8:00 amVienna Intl

12h 55m

1 stop

STL1:55 pmLambert-St Louis

$605

Find similar

Lufthansa

Nov 5

STL3:50 pmLambert-St Louis

11h 00m

1 stop

SZG9:50 amSalzburg W.A. Mozart

Nov 12

SZG6:30 amSalzburg W.A. Mozart

14h 25m

1 stop

STL1:55 pmLambert-St Louis

$609

Find similar

Lufthansa

Nov 3

STL6:43 pmLambert-St Louis

14h 52m

2 stops

VIE4:35 pmVienna Intl

Nov 25

VIE8:15 pmVienna Intl

24h 40m

1 stop

STL1:55 pmLambert-St Louis

$664

Find similar

Delta flights from Illinois to Austria

Our best Delta deals on Illinois to Austria flight tickets

Delta

Oct 20

STL9:31 amLambert-St Louis

16h 39m

2 stops

VIE9:10 amVienna Intl

Nov 5

VIE6:15 amVienna Intl

20h 53m

2 stops

STL8:08 pmLambert-St Louis

$622

Find similar

Delta

Nov 10

MDW10:47 amChicago Midway

17h 43m

2 stops

VIE11:30 amVienna Intl

Nov 25

VIE6:15 amVienna Intl

19h 03m

2 stops

MDW6:18 pmChicago Midway

$793

Find similar

Delta

Jan 10

MDW2:00 pmChicago Midway

14h 30m

2 stops

VIE11:30 amVienna Intl

May 6

VIE9:20 amVienna Intl

16h 11m

2 stops

MDW6:31 pmChicago Midway

$844

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Thu 11/6

7:05 am-9:35 am

2 stops19h 30m

Vienna Intl

Sat 11/15

7:15 am-4:45 pm

2 stops16h 30m

$580

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 11/5

6:45 am-3:20 pm

2 stops25h 35m

Vienna Intl

Sat 11/8

7:50 am-8:52 pm

2 stops20h 02m

$581

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Tue 11/4

10:00 am-8:20 am

2 stops15h 20m

Vienna Intl

Tue 11/11

10:35 am-10:52 am

2 stops31h 17m

$585

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Thu 11/6

11:50 am-1:05 pm

1 stop18h 15m

Vienna Intl

Sun 11/9

7:20 pm-10:05 am

1 stop21h 45m

$585

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 11/19

11:50 am-9:55 pm

1 stop27h 05m

Vienna Intl

Sat 12/6

6:45 am-10:05 am

1 stop34h 20m

$586

ChicagoInnsbruck

ORD - INN

ORDINN

Chicago O'Hare Intl

Fri 2/13

7:20 pm-11:55 am

2 stops33h 35m

Innsbruck Kranebitten

Sun 2/22

12:45 pm-4:45 pm

2 stops35h 00m

$595

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Tue 11/4

4:05 pm-8:45 am

1 stop33h 40m

Vienna Intl

Tue 11/11

10:35 am-10:52 am

2 stops31h 17m

$596

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Tue 12/9

4:05 pm-10:40 pm

2 stops23h 35m

Vienna Intl

Thu 12/25

10:40 am-2:26 pm

2 stops34h 46m

$597

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 11/23

7:10 am-9:35 am

2 stops19h 25m

Vienna Intl

Wed 12/3

10:15 am-4:45 pm

1 stop13h 30m

$601

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Mon 11/3

6:30 am-8:45 am

2 stops19h 15m

Vienna Intl

Tue 11/25

10:35 am-5:39 pm

2 stops38h 04m

$604

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Austria

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

Prices

Airlines

Other information

What is the cheapest month to fly to Austria?

In general, August is the cheapest month to fly from Illinois to Austria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $703. If you are unable to visit Austria during the month of August, then departing from Illinois during the month February is also very affordable. Most momondo users find prices during this month for around $707.

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

The cheapest day to depart from Illinois to Austria is on a Wednesday when prices can be found for as low as $784. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,089. These prices are subject to change though, so be sure to set up a Price Alert for flights to Austria.

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

According to our data, the cheapest time of day to fly to Austria is in the morning. momondo users have found flights departing from Illinois to Austria in the morning for as low as $662. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $988.

What is the cheapest Illinois to Austria flight route?

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

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

You are more likely to see cheaper flights to Austria from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Austria for around $928 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austria from Illinois for as low as $741 on momondo.

What cabin class options are available on Illinois to Austria flights?

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

You could potentially save up to 30% on your flight if you consider stops on a Illinois to Austria flight.

Cheap Illinois to Austria flight deals and tips

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

Best Price Found	$481
Fastest flight time	8h 45m
Direct flights	Every day
Airports in Austria	1 airport

The best one-way flight to Austria from Illinois in the past 72 hours is $481. The best round-trip flight deal from Illinois to Austria found on momondo in the last 72 hours is $671.

The fastest flight from Illinois to Austria takes 8h 45m

Direct flights go from Illinois to Austria every day.

There is 1 airport near Austria: Vienna Intl (VIE)

Search flight deals

When did momondo last update prices for flights from Illinois to Austria?
Prices for flights from Illinois to Austria refresh daily.
How many operators does momondo search for flights from Illinois to Austria?
As of September 2025, there are 12 operators available to choose from for flights from Illinois to Austria.
How old do you have to be to fly from Illinois to Austria?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Austria.
What documentation or ID do you need to fly to Austria?
The required travel and health documents for your Austria trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Austria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Illinois to Austria?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Austria is Boeing 787-9 Dreamliner, representing 64.13% of all bookings. The subsequent popular models are Boeing 777-200/200ER at 8.93%, Boeing 787 Dreamliner at 7.91%, and Boeing 787-8 Dreamliner at 7.32%.

Best airlines flying from Illinois to Austria

Compare and see reviews for airlines that fly from Illinois to Austria with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $409	Free Cancellation	Rating 7.4 1,492 reviews	Search Scandinavian Airlines flights
Turkish Airlines	PriceFrom $541	Free Cancellation	Rating 7.3 3,975 reviews	Search Turkish Airlines flights
LOT	PriceFrom $544	Free Cancellation	Rating 7.6 1,119 reviews	Search LOT flights
American Airlines	PriceFrom $609	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $609	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights
Lufthansa	PriceFrom $633	Free Cancellation	Rating 6.8 7,421 reviews	Search Lufthansa flights
TAP AIR PORTUGAL	PriceFrom $641	Free Cancellation	Rating 7.1 1,987 reviews	Search TAP AIR PORTUGAL flights
Aer Lingus	PriceFrom $641	Free Cancellation	Rating 7.2 1,296 reviews	Search Aer Lingus flights
British Airways	PriceFrom $648	Free Cancellation	Rating 6.7 7,386 reviews	Search British Airways flights
Air Serbia	PriceFrom $657	Free Cancellation	Rating 6.3 199 reviews	Search Air Serbia flights

Why use momondo?

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

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

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

Yes. All flights to Austria from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Austria from Illinois.

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

If you are not ready to book a flight from Illinois to Austria now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austria and let you know when they change.

An easier way to manage your Austria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Austria

Popular cities in Austria

Flights to Viennafrom $408

Flights to Salzburgfrom $434

Flights to Innsbruckfrom $481

Flights to Linzfrom $769

Flights to Klagenfurtfrom $780

Cheap flights from Illinois to Austria from $216

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 Austria departing on 10/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Price Alerts

Find the cheapest flights from Illinois to Austria

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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Lufthansa flights from Illinois to Austria

Our best Lufthansa deals on Illinois to Austria flight tickets

Delta flights from Illinois to Austria

Our best Delta deals on Illinois to Austria flight tickets

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Use the filters below to find and compare flights from Illinois to Austria that are best for you.

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How to get the cheapest flight ticket from Illinois to Austria

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 Austria?

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

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

What is the cheapest Illinois to Austria flight route?

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

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

What cabin class options are available on Illinois to Austria flights?

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

You could potentially save up to 30% on your flight if you consider stops on a Illinois to Austria flight.

What is the cheapest airline that flies from Illinois to Austria?

TAP AIR PORTUGAL and Scandinavian Airlines are the most popular carriers operating from Illinois to Austria

What airlines fly to Austria?

How many flights depart from Illinois to Austria on average per day?

As of September 2025, 1 flights take off from Illinois and land in Austria each day. The most common flight departure time for this route is 4:00PM, with 100% of daily flights taking off in the afternoon.

How many flights depart from Illinois to Austria on average per week?

As of September 2025, 12 flights take off from Illinois and land in Austria each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

Cheap Illinois to Austria flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Austria

When did momondo last update prices for flights from Illinois to Austria?

How many operators does momondo search for flights from Illinois to Austria?

How old do you have to be to fly from Illinois to Austria?

What documentation or ID do you need to fly to Austria?

What is the most popular plane model from Illinois to Austria?

Best airlines flying from Illinois to Austria

Compare and see reviews for airlines that fly from Illinois to Austria with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Austria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Austria

Popular cities in Austria

Popular flights according to clicks in the last 7 days on momondo