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$701+ Cheap flights from Münster (FMO) to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
FMO — ORD
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap flight deals from Münster to Illinois

Keep the following information in mind while searching for Münster to Illinois flight deals. Data was last updated January 19, 2026.

Round-trip from

$701
(United Airlines)
From Muenster to Illinois
Search Deals

Find flight deals from Münster to Illinois

Cheapest flights from Münster to Illinois
Explore the most affordable flight options available from Münster to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This Lufthansa deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:45 am
FMO
-
ORD
1 stop15h 40m
Lufthansa
Tue 3/1010:50 pm
ORD
-
FMO
1 stop11h 35m
Lufthansa
Deal found 1/17$701
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:15 pm
FMO
-
ORD
2 stops17h 29m
United Airlines
Tue 5/194:25 pm
ORD
-
FMO
2 stops17h 15m
United Airlines
Deal found 1/18$706
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:15 pm
FMO
-
ORD
1 stop12h 00m
United Airlines
Wed 5/209:55 am
ORD
-
FMO
2 stops19h 40m
United Airlines
Deal found 1/18$709
This Sembo deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:15 pm
FMO
-
ORD
2 stops15h 46m
Multiple Airlines
Wed 5/209:55 am
ORD
-
FMO
2 stops19h 40m
Multiple Airlines
Deal found 1/18$730
This Sembo deal was found by Cheapflights users on 1/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 am
FMO
-
ORD
2 stops18h 48m
Multiple Airlines
Tue 3/103:55 pm
ORD
-
FMO
2 stops18h 30m
Multiple Airlines
Deal found 1/17$734
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:05 am
FMO
-
ORD
1 stop14h 55m
United Airlines
Mon 5/189:40 pm
ORD
-
FMO
1 stop12h 00m
United Airlines
Deal found 1/18$759
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:15 pm
FMO
-
ORD
2 stops17h 22m
United Airlines
Wed 5/204:25 pm
ORD
-
FMO
2 stops17h 15m
United Airlines
Deal found 1/18$764
This Lufthansa deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:15 pm
FMO
-
ORD
1 stop12h 00m
Lufthansa
Tue 5/199:40 pm
ORD
-
FMO
1 stop12h 00m
Lufthansa
Deal found 1/18$838
This United Airlines deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:15 pm
FMO
-
ORD
1 stop12h 00m
United Airlines
Thu 5/219:40 pm
ORD
-
FMO
1 stop31h 55m
United Airlines
Deal found 1/18$865

Cheapflights Fare Finder

 
Customize your flight search to find flights from Münster to Illinois 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, Cheapflights users made 2,558,603 searches. Data last updated January 19, 2026.
Use the filters below to find and compare flights from Münster to Illinois that are best for you.

Fly from

Münster

Fly to

Illinois

Route

Depart

Return

Price

MünsterChicago

FMO - ORD

FMOORD

Muenster

Sat 5/9

6:05 am-2:00 pm

1 stop14h 55m

Chicago O'Hare Intl

Tue 5/19

4:00 pm-4:40 pm

2 stops17h 40m

$701

MünsterChicago

FMO - ORD

FMOORD

Muenster

Tue 3/3

9:45 am-6:25 pm

1 stop15h 40m

Chicago O'Hare Intl

Tue 3/10

10:50 pm-4:25 pm

1 stop11h 35m

$701

MünsterChicago

FMO - ORD

FMOORD

Muenster

Fri 5/8

6:05 am-2:00 pm

1 stop14h 55m

Chicago O'Hare Intl

Tue 5/19

4:00 pm-4:40 pm

2 stops17h 40m

$701

MünsterChicago

FMO - ORD

FMOORD

Muenster

Wed 5/6

6:05 am-6:15 pm

1 stop19h 10m

Chicago O'Hare Intl

Tue 5/19

4:25 pm-4:40 pm

2 stops17h 15m

$701

MünsterChicago

FMO - ORD

FMOORD

Muenster

Thu 5/7

6:05 am-4:17 pm

2 stops17h 12m

Chicago O'Hare Intl

Tue 5/19

4:25 pm-4:40 pm

2 stops17h 15m

$706

MünsterChicago

FMO - ORD

FMOORD

Muenster

Tue 5/5

1:15 pm-11:44 pm

2 stops17h 29m

Chicago O'Hare Intl

Tue 5/19

4:25 pm-4:40 pm

2 stops17h 15m

$706

MünsterChicago

FMO - ORD

FMOORD

Muenster

Tue 3/3

6:00 am-5:48 pm

2 stops18h 48m

Chicago O'Hare Intl

Tue 3/10

3:55 pm-4:25 pm

2 stops18h 30m

$734

MünsterChicago

FMO - ORD

FMOORD

Muenster

Sat 5/9

6:05 am-2:00 pm

1 stop14h 55m

Chicago O'Hare Intl

Mon 5/18

9:40 pm-4:40 pm

1 stop12h 00m

$759

MünsterChicago

FMO - ORD

FMOORD

Muenster

Fri 5/8

6:05 am-2:00 pm

1 stop14h 55m

Chicago O'Hare Intl

Mon 5/18

9:40 pm-4:40 pm

1 stop12h 00m

$759

MünsterChicago

FMO - ORD

FMOORD

Muenster

Sat 5/9

6:05 am-12:30 pm

1 stop13h 25m

Chicago O'Hare Intl

Wed 5/20

4:00 pm-4:40 pm

2 stops17h 40m

$759

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Best time to book a flight from Münster to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Münster with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Münster to Illinois

What is the cheapest month to book a flight from Münster to Illinois?

Currently, October is the cheapest month in which you can book a flight from Münster to Illinois (average of $425). Flying from Münster to Illinois in May is currently the most expensive (average of $560). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Münster to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Münster to Illinois?

    If you book a flight to Illinois from Münster, you will be flying from Muenster, which is the city’s only airport. Muenster (FMO) is located 12.2 mi from the center of Münster.

  • How long is the flight from Münster to Illinois?

    United Airlines and Lufthansa can get you from Münster to Illinois in just under 14h 55m. Your travel time can differ by up to 45m. The distance from Münster to Illinois is about 4217 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Münster to Illinois that include hotel bookings?

    Yes. In addition to deals on Münster to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Münster to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Münster to Illinois.

  • Can I find deals for business class flights from Münster to Illinois?

    Yes. Cheapflights offers flight deals from Münster to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Münster to Illinois?

    Currently, October is the cheapest month in which you can book a flight from Münster to Illinois (average of $425). Flying from Münster to Illinois in May is currently the most expensive (average of $560). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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