Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Frankfurt am Main from $219

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 10/27. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago O'Hare Intl Airport to Frankfurt am Main

Cheap round-trip flights

Logo
3:55 pm - 6:10 pmORD-HHN
19h 15m2 stops
Logo
6:15 pm - 5:28 pmHHN-ORD
30h 13m3 stops
$605
Find Deal
Thu, Nov 13 - Mon, Nov 17
Logo
6:10 pm - 12:30 amORD-HHN
23h 20m2 stops
Logo
7:50 pm - 4:10 pmHHN-ORD
27h 20m2 stops
$634
Find Deal
Mon, Sep 15 - Tue, Sep 30
Logo
9:15 pm - 11:20 pmORD-HHN
19h 05m1 stop
Logo
5:50 pm - 4:12 pmHHN-ORD
53h 22m2 stops
$647
Find Deal
Sun, Sep 7 - Thu, Sep 11
Logo
8:15 pm - 11:25 pmORD-HHN
20h 10m2 stops
Logo
4:35 pm - 3:00 pmHHN-ORD
29h 25m3 stops
$649
Find Deal
Fri, Nov 7 - Tue, Nov 18
Logo
6:10 pm - 12:30 amORD-HHN
23h 20m2 stops
Logo
2:40 pm - 4:10 pmHHN-ORD
32h 30m3 stops
$653
Find Deal
Mon, Sep 15 - Tue, Sep 30
Logo
9:15 pm - 11:00 pmORD-HHN
18h 45m1 stop
Logo
2:40 pm - 4:12 pmHHN-ORD
56h 32m2 stops
$654
Find Deal
Wed, Sep 3 - Tue, Sep 9
Logo
9:55 am - 10:00 pmORD-HHN
29h 05m2 stops
Logo
9:45 pm - 12:35 pmHHN-ORD
21h 50m2 stops
$658
Find Deal
Tue, Oct 7 - Wed, Oct 22
Logo
6:00 pm - 11:20 pmORD-HHN
22h 20m2 stops
Logo
11:00 pm - 10:55 amHHN-ORD
42h 55m3 stops
$663
Find Deal
Sun, Aug 24 - Tue, Sep 9
Logo
9:15 pm - 10:00 pmORD-HHN
17h 45m1 stop
Logo
2:40 pm - 4:12 pmHHN-ORD
56h 32m2 stops
$667
Find Deal
Tue, Sep 2 - Tue, Sep 9
Logo
7:50 pm - 1:15 amORD-HHN
22h 25m2 stops
Logo
7:50 pm - 4:10 pmHHN-ORD
27h 20m2 stops
$673
Find Deal
Wed, Oct 8 - Tue, Oct 14

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 July 31, 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

Thu 11/13

3:55 pm-6:10 pm

2 stops19h 15m

Frankfurt-Hahn

Mon 11/17

6:15 pm-5:28 pm

3 stops30h 13m

$605

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Mon 9/15

6:10 pm-12:30 am

2 stops23h 20m

Frankfurt-Hahn

Tue 9/30

7:50 pm-4:10 pm

2 stops27h 20m

$634

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Sun 9/7

9:15 pm-11:20 pm

1 stop19h 05m

Frankfurt-Hahn

Thu 9/11

5:50 pm-4:12 pm

2 stops53h 22m

$647

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Fri 11/7

8:15 pm-11:25 pm

2 stops20h 10m

Frankfurt-Hahn

Tue 11/18

4:35 pm-3:00 pm

3 stops29h 25m

$649

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Mon 9/15

6:10 pm-12:30 am

2 stops23h 20m

Frankfurt-Hahn

Tue 9/30

2:40 pm-4:10 pm

3 stops32h 30m

$653

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Wed 9/3

9:15 pm-11:00 pm

1 stop18h 45m

Frankfurt-Hahn

Tue 9/9

2:40 pm-4:12 pm

2 stops56h 32m

$654

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Tue 10/7

9:55 am-10:00 pm

2 stops29h 05m

Frankfurt-Hahn

Wed 10/22

9:45 pm-12:35 pm

2 stops21h 50m

$658

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Sun 8/24

6:00 pm-11:20 pm

2 stops22h 20m

Frankfurt-Hahn

Tue 9/9

11:00 pm-10:55 am

3 stops42h 55m

$663

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Tue 9/2

9:15 pm-10:00 pm

1 stop17h 45m

Frankfurt-Hahn

Tue 9/9

2:40 pm-4:12 pm

2 stops56h 32m

$667

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Wed 10/8

7:50 pm-1:15 am

2 stops22h 25m

Frankfurt-Hahn

Tue 10/14

7:50 pm-4:10 pm

2 stops27h 20m

$673

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

Best Price Found

$219

Fastest flight time

14h 20m

Direct flights

None
The best one-way flight to Frankfurt-Hahn Airport from Chicago O'Hare Intl Airport in the past 72 hours is $219. The best round-trip flight deal from Chicago O'Hare Intl Airport to Frankfurt-Hahn Airport found on momondo in the last 72 hours is $605.
The fastest flight from Chicago O'Hare Intl Airport to Frankfurt-Hahn Airport takes 14h 20m
There are no direct flights from Chicago O'Hare Intl Airport to Frankfurt-Hahn Airport. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Frankfurt-Hahn Airport.
Search flight deals

  • 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 17h 45m.

  • 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.

An easier way to manage your Frankfurt-Hahn Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Frankfurt am Main

Popular cities in Germany

Popular flights according to clicks in the last 7 days on momondo
Flights to Frankfurt am Main Airport