What is the cheapest airline that flies from Illinois to Baden-Wurttemberg?

Icelandair, United Airlines, and Lufthansa are the most popular carriers operating from Illinois to Baden-Wurttemberg

How many flights depart from Illinois to Baden-Wurttemberg on average per week?

As of August 2026, 160 flights take off from Illinois and land in Baden-Wurttemberg each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

What airlines fly to Baden-Wurttemberg?

Scandinavian Airlines, British Airways and SWISS are the top three most popular airlines that fly to Baden-Wurttemberg from Illinois according to our data. Scandinavian Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Baden-Wurttemberg. Keep in mind that there are 4 different airlines that fly to Baden-Wurttemberg on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Illinois to Baden-Wurttemberg?

Prices for flights from Illinois to Baden-Wurttemberg were last updated today.

How many operators does momondo search for flights from Illinois to Baden-Wurttemberg?

As of August 2026, there are 11 operators available to choose from for flights from Illinois to Baden-Wurttemberg.

How old do you have to be to fly from Illinois to Baden-Wurttemberg?

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 Baden-Wurttemberg.

What documentation or ID do you need to fly to Baden-Wurttemberg?

The travel and health documents you'll need for your trip to Baden-Wurttemberg may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baden-Wurttemberg. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$252 Cheap Flights from Illinois to Baden-Wurttemberg in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Baden-Wurttemberg

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:25 am - 5:45 am

STL

FRA

12h 20m

1 stop

12:30 pm - 7:45 pm

FRA

STL

14h 15m

1 stop

$680Multiple Airlines

Tue, Sep 1 - Tue, Sep 15

7:30 pm - 12:10 pm

ORD

FRA

10h 40m

1 stop

1:05 pm - 5:20 pm

FRA

ORD

11h 15m

1 stop

$685Icelandair

Wed, Oct 28 - Thu, Nov 5

11:01 am - 5:45 am

ORD

FRA

11h 44m

1 stop

12:30 pm - 7:25 pm

FRA

ORD

13h 55m

1 stop

$686Multiple Airlines

Tue, Aug 25 - Tue, Sep 8

7:25 pm - 1:00 pm

ORD

FRA

10h 35m

1 stop

2:00 pm - 6:15 pm

FRA

ORD

11h 15m

1 stop

$692Icelandair

Sun, Oct 18 - Thu, Oct 22

6:00 pm - 10:20 pm

ORD

FRA

21h 20m

1 stop

7:40 pm - 4:00 pm

FRA

ORD

27h 20m

1 stop

$711TAP AIR PORTUGAL

Wed, Sep 30 - Tue, Oct 6

8:00 pm - 4:55 pm

ORD

FRA

14h 55m

1 stop

5:45 pm - 3:30 pm

FRA

ORD

28h 45m

1 stop

$712TAP AIR PORTUGAL

Wed, Oct 28 - Thu, Nov 5

7:15 pm - 7:35 pm

ORD

STR

17h 20m

1 stop

8:15 pm - 5:45 pm

STR

ORD

27h 30m

1 stop

$715Scandinavian Airlines

Wed, Oct 14 - Sun, Oct 25

7:15 pm - 2:40 pm

ORD

STR

12h 25m

1 stop

8:10 pm - 4:10 pm

STR

ORD

27h 00m

1 stop

$715Scandinavian Airlines

Mon, Sep 7 - Mon, Sep 21

8:10 pm - 9:15 pm

ORD

FRA

18h 05m

1 stop

6:50 am - 7:20 pm

FRA

ORD

18h 30m

1 stop

$718Turkish Airlines

Thu, Oct 15 - Wed, Oct 28

11:25 am - 9:05 am

ORD

MUC

14h 40m

1 stop

7:15 am - 9:40 am

MUC

ORD

33h 25m

1 stop

$734Turkish Airlines

Wed, Sep 23 - Wed, Oct 14

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air France flights from Illinois to Baden-Wurttemberg

Our best Air France deals on Illinois to Baden-Wurttemberg flight tickets

Air France

Nov 18

MDW1:00 pmChicago Midway

11h 50m

1 stop

FRA7:50 amFrankfurt am Main

Nov 26

FRA10:40 amFrankfurt am Main

19h 16m

1 stop

MDW10:56 pmChicago Midway

$883

Air France

Nov 18

MDW1:00 pmChicago Midway

11h 50m

1 stop

FRA7:50 amFrankfurt am Main

Nov 26

FRA10:40 amFrankfurt am Main

19h 16m

1 stop

MDW10:56 pmChicago Midway

$884

Air France

Aug 18

MDW12:46 pmChicago Midway

13h 09m

1 stop

FRA8:55 amFrankfurt am Main

Sep 22

FRA10:40 amFrankfurt am Main

19h 04m

1 stop

MDW10:44 pmChicago Midway

$1,717

TAP AIR PORTUGAL flights from Illinois to Baden-Wurttemberg

Our best TAP AIR PORTUGAL deals on Illinois to Baden-Wurttemberg flight tickets

TAP AIR PORTUGAL

Sep 20

ORD6:00 pmChicago O'Hare Intl

21h 20m

1 stop

FRA10:20 pmFrankfurt am Main

Oct 6

FRA7:40 pmFrankfurt am Main

27h 20m

1 stop

ORD4:00 pmChicago O'Hare Intl

$713

TAP AIR PORTUGAL

Oct 28

ORD8:00 pmChicago O'Hare Intl

14h 55m

1 stop

FRA4:55 pmFrankfurt am Main

Nov 8

FRA6:00 amFrankfurt am Main

16h 30m

1 stop

ORD3:30 pmChicago O'Hare Intl

$714

TAP AIR PORTUGAL

Oct 28

ORD8:00 pmChicago O'Hare Intl

14h 55m

1 stop

FRA4:55 pmFrankfurt am Main

Nov 8

FRA6:00 amFrankfurt am Main

16h 30m

1 stop

ORD3:30 pmChicago O'Hare Intl

$715

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

Tue 9/1

10:25 am-5:45 am

1 stop12h 20m

Frankfurt am Main

Tue 9/15

12:30 pm-7:45 pm

1 stop14h 15m

$680

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Wed 10/28

7:30 pm-12:10 pm

1 stop10h 40m

Frankfurt am Main

Thu 11/5

1:05 pm-5:20 pm

1 stop11h 15m

$685

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Tue 8/25

11:01 am-5:45 am

1 stop11h 44m

Frankfurt am Main

Tue 9/8

12:30 pm-7:25 pm

1 stop13h 55m

$686

Quickest round-trip

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Sun 10/18

7:25 pm-1:00 pm

1 stop10h 35m

Frankfurt am Main

Thu 10/22

2:00 pm-6:15 pm

1 stop11h 15m

$692

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Wed 9/30

6:00 pm-10:20 pm

1 stop21h 20m

Frankfurt am Main

Tue 10/6

7:40 pm-4:00 pm

1 stop27h 20m

$711

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Wed 10/28

8:00 pm-4:55 pm

1 stop14h 55m

Frankfurt am Main

Thu 11/5

5:45 pm-3:30 pm

1 stop28h 45m

$712

ChicagoStuttgart

ORD - STR

ORDSTR

Chicago O'Hare Intl

Wed 10/14

7:15 pm-7:35 pm

1 stop17h 20m

Stuttgart Echterdingen

Sun 10/25

8:15 pm-5:45 pm

1 stop27h 30m

$715

ChicagoStuttgart

ORD - STR

ORDSTR

Chicago O'Hare Intl

Mon 9/7

7:15 pm-2:40 pm

1 stop12h 25m

Stuttgart Echterdingen

Mon 9/21

8:10 pm-4:10 pm

1 stop27h 00m

$715

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Thu 10/15

8:10 pm-9:15 pm

1 stop18h 05m

Frankfurt am Main

Wed 10/28

6:50 am-7:20 pm

1 stop18h 30m

$718

ChicagoMunich

ORD - MUC

ORDMUC

Chicago O'Hare Intl

Wed 9/23

11:25 am-9:05 am

1 stop14h 40m

Munich Franz Josef Strauss

Wed 10/14

7:15 am-9:40 am

1 stop33h 25m

$734

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 Baden-Wurttemberg

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 Baden-Wurttemberg?

The cheapest month to fly to Baden-Wurttemberg from Illinois is in January. Flight prices, which tend to average around $749, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Baden-Wurttemberg from Illinois during March instead. Flights to Baden-Wurttemberg in March, while not as cheap as those in January, still average around $753.

Can stopping save me money on Illinois to Baden-Wurttemberg flights?

You could potentially save up to 13% on your flight if you consider stops on a Illinois to Baden-Wurttemberg flight.

Cheap Illinois to Baden-Wurttemberg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Baden-Wurttemberg

Fastest flight time	8h 10m
Direct flights	Every day
Airports in Baden-Wurttemberg	31 airports

The fastest flight from Illinois to Baden-Wurttemberg takes 8h 10m

Direct flights go from Illinois to Baden-Wurttemberg every day.

There are 31 airports in Baden-Wurttemberg. From Illinois there are direct flights to Frankfurt am Main (FRA).

Search flight deals

Frequently asked questions about flying from Illinois to Baden-Wurttemberg

When did momondo last update prices for flights from Illinois to Baden-Wurttemberg?
Prices for flights from Illinois to Baden-Wurttemberg were last updated today.
How many operators does momondo search for flights from Illinois to Baden-Wurttemberg?
As of August 2026, there are 11 operators available to choose from for flights from Illinois to Baden-Wurttemberg.
How old do you have to be to fly from Illinois to Baden-Wurttemberg?
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 Baden-Wurttemberg.
What documentation or ID do you need to fly to Baden-Wurttemberg?
The travel and health documents you'll need for your trip to Baden-Wurttemberg may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Baden-Wurttemberg. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Baden-Wurttemberg

Compare and see reviews for airlines that fly from Illinois to Baden-Wurttemberg with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $538	Free Cancellation	Rating 7.4 1,916 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $578	Free Cancellation	Rating 6.7 8,150 reviews	Search British Airways flights
Lufthansa	PriceFrom $922	Free Cancellation	Rating 6.8 8,176 reviews	Search Lufthansa flights
SWISS	PriceFrom $1,006	Free Cancellation	Rating 7.5 2,022 reviews	Search SWISS flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Baden-Wurttemberg?

Finding the right flight to Baden-Wurttemberg from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Baden-Wurttemberg quick and easy, saving you time and money.

Can I find flights from Illinois to Baden-Wurttemberg with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Baden-Wurttemberg flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Baden-Wurttemberg?

momondo helps you find the best flight between Illinois and Baden-Wurttemberg by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Baden-Wurttemberg 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.