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Cheap flights from Chicago O'Hare Intl Airport to Frankfurt am Main from $232

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Frankfurt am Main departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Frankfurt am Main

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:20 pm - 11:15 amORD-HHN
32h 55m3 stops
Multiple Airlines Logo
11:50 pm - 4:45 pmHHN-ORD
23h 55m2 stops
$711Multiple Airlines
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Sat, Feb 28 - Sat, Mar 7
Multiple Airlines Logo
7:20 pm - 12:35 amORD-HHN
22h 15m2 stops
Multiple Airlines Logo
1:35 pm - 4:45 pmHHN-ORD
34h 10m3 stops
$718Multiple Airlines
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Mon, Dec 29 - Fri, Jan 9
Multiple Airlines Logo
6:30 pm - 11:25 pmORD-HHN
21h 55m3 stops
Multiple Airlines Logo
11:55 pm - 3:00 pmHHN-ORD
46h 05m3 stops
$752Multiple Airlines
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Fri, Nov 28 - Mon, Dec 8
Multiple Airlines Logo
6:30 pm - 11:15 pmORD-HHN
21h 45m3 stops
Multiple Airlines Logo
9:35 pm - 10:05 amHHN-ORD
43h 30m3 stops
$756Multiple Airlines
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Sun, Nov 30 - Sun, Dec 7
Multiple Airlines Logo
6:30 pm - 12:55 amORD-HHN
23h 25m3 stops
Multiple Airlines Logo
4:35 pm - 3:00 pmHHN-ORD
29h 25m3 stops
$773Multiple Airlines
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Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
8:15 pm - 11:25 pmORD-HHN
20h 10m2 stops
Multiple Airlines Logo
3:40 pm - 3:25 pmHHN-ORD
30h 45m2 stops
$788Multiple Airlines
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Fri, Dec 5 - Thu, Dec 11
Multiple Airlines Logo
10:15 am - 6:10 pmORD-HHN
24h 55m3 stops
Multiple Airlines Logo
5:45 am - 3:25 pmHHN-ORD
40h 40m3 stops
$799Multiple Airlines
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Thu, Jan 29 - Thu, Feb 26
Multiple Airlines Logo
6:30 pm - 12:55 amORD-HHN
23h 25m3 stops
Multiple Airlines Logo
3:15 pm - 6:36 pmHHN-ORD
34h 21m3 stops
$801Multiple Airlines
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Tue, Dec 2 - Wed, Dec 10
Multiple Airlines Logo
8:25 pm - 11:15 pmORD-HHN
19h 50m2 stops
Multiple Airlines Logo
3:40 pm - 3:25 pmHHN-ORD
30h 45m2 stops
$823Multiple Airlines
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Sun, Dec 14 - Thu, Jan 8
Multiple Airlines Logo
10:15 am - 6:10 pmORD-HHN
24h 55m3 stops
Multiple Airlines Logo
3:40 pm - 3:25 pmHHN-ORD
30h 45m2 stops
$826Multiple Airlines
Find Deal
Thu, Jan 29 - Thu, Feb 26

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Frankfurt-Hahn 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 November 4, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Frankfurt-Hahn Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Sat 2/28

7:20 pm-11:15 am

3 stops32h 55m

Frankfurt-Hahn

Sat 3/7

11:50 pm-4:45 pm

2 stops23h 55m

$711

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Mon 12/29

7:20 pm-12:35 am

2 stops22h 15m

Frankfurt-Hahn

Fri 1/9

1:35 pm-4:45 pm

3 stops34h 10m

$718

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Fri 11/28

6:30 pm-11:25 pm

3 stops21h 55m

Frankfurt-Hahn

Mon 12/8

11:55 pm-3:00 pm

3 stops46h 05m

$752

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Sun 11/30

6:30 pm-11:15 pm

3 stops21h 45m

Frankfurt-Hahn

Sun 12/7

9:35 pm-10:05 am

3 stops43h 30m

$756

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Tue 12/2

6:30 pm-12:55 am

3 stops23h 25m

Frankfurt-Hahn

Tue 12/9

4:35 pm-3:00 pm

3 stops29h 25m

$773

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Fri 12/5

8:15 pm-11:25 pm

2 stops20h 10m

Frankfurt-Hahn

Thu 12/11

3:40 pm-3:25 pm

2 stops30h 45m

$788

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Thu 1/29

10:15 am-6:10 pm

3 stops24h 55m

Frankfurt-Hahn

Thu 2/26

5:45 am-3:25 pm

3 stops40h 40m

$799

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Tue 12/2

6:30 pm-12:55 am

3 stops23h 25m

Frankfurt-Hahn

Wed 12/10

3:15 pm-6:36 pm

3 stops34h 21m

$801

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Sun 12/14

8:25 pm-11:15 pm

2 stops19h 50m

Frankfurt-Hahn

Thu 1/8

3:40 pm-3:25 pm

2 stops30h 45m

$823

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Thu 1/29

10:15 am-6:10 pm

3 stops24h 55m

Frankfurt-Hahn

Thu 2/26

3:40 pm-3:25 pm

2 stops30h 45m

$826

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 Frankfurt am Main from

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

According to our data, Wednesday is the cheapest day to fly to Frankfurt-Hahn Airport from Chicago O'Hare Intl Airport. The lowest ticket price found for a Wednesday departure recently was $770. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Chicago O'Hare Intl Airport to Frankfurt-Hahn Airport on a Monday will generally be more expensive and average around $1,273. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Frankfurt-Hahn Airport?

Our most recent data shows that the best time of day to fly to Frankfurt-Hahn Airport is in the morning. Flights from Chicago O'Hare Intl Airport to Frankfurt-Hahn Airport during this time can be as low as $754. In contrast, the most expensive time of day to depart to Frankfurt-Hahn Airport is in the afternoon when prices are around $982.

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

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

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

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

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Frankfurt-Hahn Airport. There are no popular flight routes from Chicago O'Hare Intl Airport to Frankfurt-Hahn Airport.
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  • How far is Chicago O'Hare Intl to Frankfurt-Hahn by plane?

    There are 4283.3 mi between Chicago O'Hare Intl and Frankfurt-Hahn. In terms of flight time, this usually takes a little over 11h 40m.

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

    Prices for flights from Chicago O'Hare Intl Airport to Frankfurt-Hahn Airport were last updated today.

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

  • What documentation or ID do you need to fly to Frankfurt-Hahn Airport?

    The necessary travel and health documents for your Frankfurt-Hahn 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.

Why use momondo?

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

It is quick and easy to find Chicago to Frankfurt am Main flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Frankfurt am Main that suits you.

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

momondo does allow users to show only those flights to Frankfurt am Main from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

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

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

Yes momondo offers price alerts on flights to Frankfurt am Main from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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