Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Dortmund from $1,119

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Dortmund departing on 5/10. 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
1 adult, Economy, 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 Dortmund

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:10 pm - 5:40 pm
ORD
-
DTM
17h 30m
2 stops
Multiple Airlines Logo
8:35 am - 7:50 pm
DTM
-
ORD
18h 15m
2 stops
$1,119Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
5:10 pm - 1:20 pm
ORD
-
DTM
13h 10m
1 stop
Multiple Airlines Logo
3:30 pm - 5:50 pm
DTM
-
ORD
33h 20m
2 stops
$1,275Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
8:45 am - 12:35 pm
ORD
-
DTM
20h 50m
3 stops
Multiple Airlines Logo
8:55 am - 7:50 pm
DTM
-
ORD
17h 55m
2 stops
$1,278Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
11:25 am - 3:05 pm
ORD
-
DTM
20h 40m
2 stops
Multiple Airlines Logo
7:45 pm - 6:15 pm
DTM
-
ORD
29h 30m
2 stops
$1,298Multiple Airlines
Mon, Apr 6 - Thu, Apr 9
Multiple Airlines Logo
8:45 am - 12:35 pm
ORD
-
DTM
20h 50m
3 stops
Multiple Airlines Logo
1:20 pm - 6:15 pm
DTM
-
ORD
35h 55m
3 stops
$1,309Multiple Airlines
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
8:40 am - 4:35 pm
ORD
-
DTM
24h 55m
3 stops
Multiple Airlines Logo
8:50 am - 7:50 pm
DTM
-
ORD
18h 00m
2 stops
$1,433Multiple Airlines
Mon, Apr 6 - Thu, Apr 9
Multiple Airlines Logo
8:40 am - 4:35 pm
ORD
-
DTM
24h 55m
3 stops
Multiple Airlines Logo
5:10 pm - 7:50 pm
DTM
-
ORD
33h 40m
3 stops
$1,529Multiple Airlines
Mon, Apr 6 - Thu, Apr 9
Multiple Airlines Logo
11:25 am - 4:35 pm
ORD
-
DTM
22h 10m
2 stops
Multiple Airlines Logo
1:35 pm - 7:50 pm
DTM
-
ORD
13h 15m
1 stop
$1,622Multiple Airlines
Mon, Apr 6 - Thu, Apr 9

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Dortmund 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 March 27, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Dortmund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoDortmund

ORD - DTM

ORDDTM

Chicago O'Hare Intl

Sun 5/10

5:10 pm-5:40 pm

2 stops17h 30m

Dortmund

Sun 5/17

8:35 am-7:50 pm

2 stops18h 15m

$1,119

ChicagoDortmund

ORD - DTM

ORDDTM

Chicago O'Hare Intl

Sun 5/10

5:10 pm-1:20 pm

1 stop13h 10m

Dortmund

Sun 5/17

3:30 pm-5:50 pm

2 stops33h 20m

$1,275

ChicagoDortmund

ORD - DTM

ORDDTM

Chicago O'Hare Intl

Sun 5/10

8:45 am-12:35 pm

3 stops20h 50m

Dortmund

Sun 5/17

8:55 am-7:50 pm

2 stops17h 55m

$1,278

ChicagoDortmund

ORD - DTM

ORDDTM

Chicago O'Hare Intl

Mon 4/6

11:25 am-3:05 pm

2 stops20h 40m

Dortmund

Thu 4/9

7:45 pm-6:15 pm

2 stops29h 30m

$1,298

ChicagoDortmund

ORD - DTM

ORDDTM

Chicago O'Hare Intl

Sun 5/10

8:45 am-12:35 pm

3 stops20h 50m

Dortmund

Sun 5/17

1:20 pm-6:15 pm

3 stops35h 55m

$1,309

ChicagoDortmund

ORD - DTM

ORDDTM

Chicago O'Hare Intl

Mon 4/6

8:40 am-4:35 pm

3 stops24h 55m

Dortmund

Thu 4/9

8:50 am-7:50 pm

2 stops18h 00m

$1,433

ChicagoDortmund

ORD - DTM

ORDDTM

Chicago O'Hare Intl

Mon 4/6

8:40 am-4:35 pm

3 stops24h 55m

Dortmund

Thu 4/9

5:10 pm-7:50 pm

3 stops33h 40m

$1,529
Quickest round-trip

ChicagoDortmund

ORD - DTM

ORDDTM

Chicago O'Hare Intl

Mon 4/6

11:25 am-4:35 pm

2 stops22h 10m

Dortmund

Thu 4/9

1:35 pm-7:50 pm

1 stop13h 15m

$1,622

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Dortmund from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Dortmund

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 airlines fly to Dortmund?

Lufthansa, United Airlines and Scandinavian Airlines are the top three most popular airlines that fly to Dortmund from Chicago O'Hare Intl Airport according to our data. Lufthansa is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Dortmund. Keep in mind that there are 6 different airlines that fly to Dortmund on a routine basis, so you have a few additional options to choose from.

When to book flights from Chicago O'Hare Intl Airport to Dortmund

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Dortmund 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 Dortmund (ORD to DTM) flight deals and tips

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

Fastest flight time

17h 30m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Dortmund takes 17h 30m
There are no direct flights from Chicago O'Hare Intl Airport to Dortmund. There are no popular flight routes from Chicago O'Hare Intl Airport to Dortmund.
Search flight deals

  • How far is Chicago O'Hare Intl to Dortmund by plane?

    The distance between Chicago O'Hare Intl and Dortmund is about 4232.3 mi. 17h 30m is a normal flight duration for this route.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Dortmund Airport.

  • What documentation or ID do you need to fly to Dortmund Airport?

    The required travel and health documents for your Dortmund Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dortmund Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Dortmund?

Book flights to Dortmund if you plan to visit one of these locations
Hamm

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Dortmund?

It is quick and easy to find Chicago to Dortmund 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 Dortmund that suits you.

Can I find flights from Chicago to Dortmund with flexible booking policies on momondo?

Yes. All flights to Dortmund from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Dortmund?

momondo provides multiple filters to help you find the best flight to Dortmund 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 Dortmund right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Dortmund 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.

An easier way to manage your Dortmund 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
Sun 4/26
Sun 5/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Germany