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$340+ Cheap flights from Frankfurt-Hahn (HHN) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
HHN — ORD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Frankfurt-Hahn to Illinois

Keep the following information in mind while searching for Frankfurt-Hahn to Illinois flight deals. Data was last updated September 11, 2025.

Round-trip from

$712
(Mytrip)

One-way from

$340
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$639
From Frankfurt-Hahn to Illinois
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One-way flight from Frankfurt-Hahn to Illinois
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Highest demand for flights based on searches. 11% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Frankfurt-Hahn to Illinois

Cheapest flights from Frankfurt-Hahn to Illinois
Explore the most affordable flight options available from Frankfurt-Hahn to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/233:50 pmHHN - ORD
2 stops31h 20mMultiple Airlines
Wed 10/298:10 pmORD - HHN
2 stops19h 25mMultiple Airlines
Deal found 9/9$680
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:50 pmHHN - ORD
3 stops47h 45mMultiple Airlines
Sun 10/196:00 pmORD - HHN
3 stops22h 55mMultiple Airlines
Deal found 9/11$712
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:05 amHHN - ORD
2 stops20h 55mMultiple Airlines
Sat 11/110:55 pmORD - HHN
2 stops15h 55mMultiple Airlines
Deal found 9/10$718
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:00 pmHHN - ORD
3 stops42h 55mMultiple Airlines
Thu 10/96:00 pmORD - HHN
3 stops21h 40mMultiple Airlines
Deal found 9/9$727
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1311:45 pmHHN - ORD
3 stops47h 25mMultiple Airlines
Tue 10/219:55 amORD - HHN
3 stops29h 05mMultiple Airlines
Deal found 9/9$734
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:00 pmHHN - ORD
2 stops23h 35mMultiple Airlines
Wed 10/89:55 amORD - HHN
3 stops30h 05mMultiple Airlines
Deal found 9/10$736
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:50 pmHHN - ORD
2 stops27h 20mMultiple Airlines
Tue 10/1410:40 amORD - HHN
3 stops28h 20mMultiple Airlines
Deal found 9/11$744
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:45 amHHN - ORD
3 stops34h 37mMultiple Airlines
Sun 11/168:25 pmORD - HHN
2 stops19h 25mMultiple Airlines
Deal found 9/10$745
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/611:45 pmHHN - ORD
1 stop21h 15mMultiple Airlines
Fri 10/109:15 pmORD - HHN
1 stop19h 15mMultiple Airlines
Deal found 9/9$766

Cheapflights Fare Finder

 
Customize your flight search to find flights from Frankfurt-Hahn 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 September 11, 2025.
Use the filters below to find and compare flights from Frankfurt-Hahn Airport to Illinois that are best for you.

Fly from

Frankfurt-Hahn

Fly to

Illinois

Route

Depart

Return

Price

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Tue 10/14

7:50 pm-12:35 pm

3 stops47h 45m

Chicago O'Hare Intl

Sun 10/19

6:00 pm-11:20 pm

2 stops22h 20m

$719

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Mon 10/13

11:45 pm-4:10 pm

3 stops47h 25m

Chicago O'Hare Intl

Tue 10/21

9:55 am-10:00 pm

3 stops29h 05m

$734

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Wed 9/24

8:00 pm-12:35 pm

2 stops23h 35m

Chicago O'Hare Intl

Wed 10/8

9:55 am-11:00 pm

3 stops30h 05m

$736

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Tue 9/30

7:50 pm-4:10 pm

2 stops27h 20m

Chicago O'Hare Intl

Tue 10/14

10:40 am-10:00 pm

3 stops28h 20m

$744

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Sat 10/25

1:40 pm-4:00 pm

3 stops33h 20m

Chicago O'Hare Intl

Sat 11/1

5:30 pm-9:00 pm

2 stops21h 30m

$796

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Wed 10/1

9:45 pm-12:35 pm

2 stops21h 50m

Chicago O'Hare Intl

Wed 10/15

11:13 am-11:00 pm

3 stops28h 47m

$797

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Wed 10/15

9:45 pm-12:35 pm

2 stops21h 50m

Chicago O'Hare Intl

Sun 10/19

9:15 pm-11:20 pm

1 stop19h 05m

$807

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Sun 9/21

11:25 am-4:40 pm

3 stops36h 15m

Chicago O'Hare Intl

Sun 10/5

6:00 pm-12:15 am

3 stops23h 15m

$818

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Wed 10/15

9:45 pm-12:35 pm

2 stops21h 50m

$340

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Mon 11/24

11:40 pm-3:00 pm

2 stops46h 20m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 17 results
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Best time to book a flight from Frankfurt-Hahn to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Frankfurt-Hahn 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 Frankfurt-Hahn Airport to Illinois
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • Can I find deals for flights from Frankfurt-Hahn to Illinois that include hotel bookings?

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

  • How can I find direct flights from Frankfurt-Hahn to Illinois?

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

  • Can I find deals for business class flights from Frankfurt-Hahn to Illinois?

    Yes. Cheapflights offers flight deals from Frankfurt-Hahn 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 Frankfurt-Hahn Airport to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Frankfurt-Hahn Airport to Illinois (average of $245). Flying from Frankfurt-Hahn Airport to Illinois in March is currently the most expensive (average of $321). 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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