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Cheap flights from Frankfurt-Hahn Airport to Chicago from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Frankfurt-Hahn Airport to Chicago departing on 4/21. 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 Frankfurt-Hahn Airport to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:40 pm - 3:25 pm
HHN
-
ORD
30h 45m2 stops
Multiple Airlines Logo
9:00 pm - 11:15 pm
ORD
-
HHN
19h 15m1 stop
$662Multiple Airlines
Thu, Feb 5 - Sun, Feb 15
Multiple Airlines Logo
3:40 pm - 3:10 pm
HHN
-
ORD
30h 30m2 stops
Multiple Airlines Logo
4:25 pm - 3:15 pm
ORD
-
HHN
15h 50m2 stops
$663Multiple Airlines
Thu, Jan 22 - Wed, Feb 4
Multiple Airlines Logo
11:40 pm - 5:20 pm
HHN
-
ORD
24h 40m2 stops
Multiple Airlines Logo
3:50 pm - 11:25 pm
ORD
-
HHN
24h 35m1 stop
$664Multiple Airlines
Mon, Mar 2 - Fri, Mar 6
Multiple Airlines Logo
3:40 pm - 3:25 pm
HHN
-
ORD
30h 45m2 stops
Multiple Airlines Logo
9:00 pm - 11:15 pm
ORD
-
HHN
19h 15m1 stop
$666Multiple Airlines
Thu, Feb 5 - Sun, Feb 15
Multiple Airlines Logo
11:40 pm - 7:45 pm
HHN
-
ORD
27h 05m2 stops
Multiple Airlines Logo
6:30 pm - 7:30 pm
ORD
-
HHN
18h 00m3 stops
$667Multiple Airlines
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
11:40 pm - 8:10 pm
HHN
-
ORD
27h 30m3 stops
Multiple Airlines Logo
6:30 pm - 7:30 pm
ORD
-
HHN
18h 00m3 stops
$670Multiple Airlines
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
10:40 pm - 3:00 pm
HHN
-
ORD
47h 20m3 stops
Multiple Airlines Logo
6:30 pm - 10:50 pm
ORD
-
HHN
21h 20m3 stops
$679Multiple Airlines
Mon, Feb 2 - Fri, Feb 6
Multiple Airlines Logo
11:40 pm - 5:20 pm
HHN
-
ORD
24h 40m2 stops
Multiple Airlines Logo
8:40 pm - 11:15 pm
ORD
-
HHN
20h 35m1 stop
$682Multiple Airlines
Mon, Mar 2 - Sun, Mar 15
Multiple Airlines Logo
11:50 pm - 5:20 pm
HHN
-
ORD
24h 30m2 stops
Multiple Airlines Logo
8:40 pm - 11:15 pm
ORD
-
HHN
20h 35m1 stop
$684Multiple Airlines
Sat, Feb 28 - Sun, Mar 15
Multiple Airlines Logo
11:40 pm - 3:00 pm
HHN
-
ORD
46h 20m3 stops
Multiple Airlines Logo
6:30 pm - 10:50 pm
ORD
-
HHN
21h 20m3 stops
$689Multiple Airlines
Mon, Feb 2 - Fri, Feb 6

momondo Fare Finder

 
Customize your flight search to find flights from Frankfurt-Hahn Airport to Chicago O'Hare Intl Airport 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 January 8, 2026.
Use the filters below to find and compare flights from Frankfurt-Hahn Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Thu 2/5

3:40 pm-3:25 pm

2 stops30h 45m

Chicago O'Hare Intl

Sun 2/15

9:00 pm-11:15 pm

1 stop19h 15m

$662

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Thu 1/22

3:40 pm-3:10 pm

2 stops30h 30m

Chicago O'Hare Intl

Wed 2/4

4:25 pm-3:15 pm

2 stops15h 50m

$663

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Mon 3/2

11:40 pm-5:20 pm

2 stops24h 40m

Chicago O'Hare Intl

Fri 3/6

3:50 pm-11:25 pm

1 stop24h 35m

$664

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Thu 2/5

3:40 pm-3:25 pm

2 stops30h 45m

Chicago O'Hare Intl

Sun 2/15

9:00 pm-11:15 pm

1 stop19h 15m

$666

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Mon 3/2

11:40 pm-7:45 pm

2 stops27h 05m

Chicago O'Hare Intl

Thu 3/5

6:30 pm-7:30 pm

3 stops18h 00m

$667

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Mon 3/2

11:40 pm-8:10 pm

3 stops27h 30m

Chicago O'Hare Intl

Thu 3/5

6:30 pm-7:30 pm

3 stops18h 00m

$670

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Mon 2/2

10:40 pm-3:00 pm

3 stops47h 20m

Chicago O'Hare Intl

Fri 2/6

6:30 pm-10:50 pm

3 stops21h 20m

$679

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Mon 3/2

11:40 pm-5:20 pm

2 stops24h 40m

Chicago O'Hare Intl

Sun 3/15

8:40 pm-11:15 pm

1 stop20h 35m

$682

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Sat 2/28

11:50 pm-5:20 pm

2 stops24h 30m

Chicago O'Hare Intl

Sun 3/15

8:40 pm-11:15 pm

1 stop20h 35m

$684

Frankfurt am MainChicago

HHN - ORD

HHNORD

Frankfurt-Hahn

Mon 2/2

11:40 pm-3:00 pm

3 stops46h 20m

Chicago O'Hare Intl

Fri 2/6

6:30 pm-10:50 pm

3 stops21h 20m

$689

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 Chicago from

How to get the cheapest flight ticket from Frankfurt-Hahn Airport to Chicago O'Hare Intl Airport

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 day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $720. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Frankfurt-Hahn Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $811.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Frankfurt-Hahn Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $717 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $755. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Frankfurt-Hahn Airport to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Frankfurt-Hahn Airport to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Frankfurt-Hahn Airport to Chicago O'Hare Intl Airport (HHN to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt-Hahn Airport to Chicago O'Hare Intl Airport

Fastest flight time

27h 05m

Direct flights

None
The fastest flight from Frankfurt-Hahn Airport to Chicago O'Hare Intl Airport takes 27h 05m
There are no direct flights from Frankfurt-Hahn Airport to Chicago O'Hare Intl Airport. There are no popular flight routes from Frankfurt-Hahn Airport to Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Frankfurt-Hahn to Chicago O'Hare Intl by plane?

    Frankfurt-Hahn and Chicago O'Hare Intl are 4283.3 mi apart from one another. 27h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Frankfurt-Hahn Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Frankfurt-Hahn Airport to Chicago O'Hare Intl Airport are updated daily.

  • How old do you have to be to fly from Frankfurt-Hahn Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt-Hahn Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Rosemont
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Orland Park
Racine
Hammond
Janesville
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Elgin
Aurora
South Holland

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Chicago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Frankfurt am Main to Chicago for you.

Can I find flights from Frankfurt am Main to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Frankfurt am Main to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Frankfurt am Main to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Frankfurt am Main. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Frankfurt am Main to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Frankfurt am Main to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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