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Cheap flights from Chicago O'Hare Intl Airport to Dortmund from $996

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 9/28. 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

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
11:25 am - 5:20 pmORD  Chicago O'Hare Intl-DTM Dortmund
22h 55m2 stops Istanbul Budapest Ferenc Liszt Intl
Multiple Airlines Logo
1:10 pm - 9:40 amDTM  Dortmund-ORD Chicago O'Hare Intl
27h 30m2 stops Budapest Ferenc Liszt Intl Istanbul
$996Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
11:25 am - 5:20 pmORD  Chicago O'Hare Intl-DTM Dortmund
22h 55m2 stops Istanbul Budapest Ferenc Liszt Intl
Multiple Airlines Logo
1:10 pm - 9:40 amDTM  Dortmund-ORD Chicago O'Hare Intl
27h 30m2 stops Budapest Ferenc Liszt Intl Istanbul
$1,029Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
11:25 am - 5:20 pmORD  Chicago O'Hare Intl-DTM Dortmund
22h 55m2 stops Istanbul Budapest Ferenc Liszt Intl
Multiple Airlines Logo
1:10 pm - 9:40 amDTM  Dortmund-ORD Chicago O'Hare Intl
27h 30m2 stops Budapest Ferenc Liszt Intl Istanbul
$1,030Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
11:25 am - 5:20 pmORD  Chicago O'Hare Intl-DTM Dortmund
22h 55m2 stops Istanbul Budapest Ferenc Liszt Intl
Multiple Airlines Logo
1:10 pm - 9:40 amDTM  Dortmund-ORD Chicago O'Hare Intl
27h 30m2 stops Budapest Ferenc Liszt Intl Istanbul
$1,031Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
11:25 am - 5:20 pmORD  Chicago O'Hare Intl-DTM Dortmund
22h 55m2 stops Istanbul Budapest Ferenc Liszt Intl
Multiple Airlines Logo
1:10 pm - 9:40 amDTM  Dortmund-ORD Chicago O'Hare Intl
27h 30m2 stops Budapest Ferenc Liszt Intl Istanbul
$1,034Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
9:50 pm - 1:05 pmORD  Chicago O'Hare Intl-DTM Dortmund
32h 15m1 stop Warsaw Frederic Chopin
Multiple Airlines Logo
1:55 pm - 7:50 pmDTM  Dortmund-ORD Chicago O'Hare Intl
36h 55m1 stop Warsaw Frederic Chopin
$1,060Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
8:45 am - 5:20 pmORD  Chicago O'Hare Intl-DTM Dortmund
25h 35m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Budapest Ferenc Liszt Intl
Multiple Airlines Logo
9:20 am - 9:40 amDTM  Dortmund-ORD Chicago O'Hare Intl
31h 20m2 stops Milan Malpensa Istanbul
$1,094Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
8:45 am - 12:35 pmORD  Chicago O'Hare Intl-DTM Dortmund
20h 50m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Budapest Ferenc Liszt Intl
Multiple Airlines Logo
9:20 am - 2:00 pmDTM  Dortmund-ORD Chicago O'Hare Intl
35h 40m2 stops Milan Malpensa Dublin
$1,146Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
Multiple Airlines Logo
9:50 pm - 7:40 amORD  Chicago O'Hare Intl-DTM Dortmund
26h 50m2 stops Warsaw Frederic Chopin Bucharest Otopeni Intl
Multiple Airlines Logo
8:25 am - 3:10 pmDTM  Dortmund-ORD Chicago O'Hare Intl
37h 45m2 stops Bucharest Otopeni Intl Warsaw Frederic Chopin
$1,160Multiple Airlines
Sat, Aug 29 - Wed, Sep 2
Multiple Airlines Logo
11:25 am - 2:55 pmORD  Chicago O'Hare Intl-DTM Dortmund
20h 30m2 stops Istanbul Tirana Rinas
Multiple Airlines Logo
9:20 am - 2:00 pmDTM  Dortmund-ORD Chicago O'Hare Intl
35h 40m2 stops Milan Malpensa Dublin
$1,173Multiple Airlines
Sun, Sep 27 - Sun, Oct 4

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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 August 16, 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
Quickest round-trip

ChicagoDortmund

ORD Chicago O'Hare Intl - DTM Dortmund

ORDDTM

Chicago O'Hare Intl

Mon 9/28

11:25 am-5:20 pm

2 stops22h 55m

Dortmund

Mon 10/5

1:10 pm-9:40 am

2 stops27h 30m

$996

ChicagoDortmund

ORD Chicago O'Hare Intl - DTM Dortmund

ORDDTM

Chicago O'Hare Intl

Mon 9/28

11:25 am-5:20 pm

2 stops22h 55m

Dortmund

Mon 10/5

1:10 pm-9:40 am

2 stops27h 30m

$1,029

ChicagoDortmund

ORD Chicago O'Hare Intl - DTM Dortmund

ORDDTM

Chicago O'Hare Intl

Mon 9/28

11:25 am-5:20 pm

2 stops22h 55m

Dortmund

Mon 10/5

1:10 pm-9:40 am

2 stops27h 30m

$1,030

ChicagoDortmund

ORD Chicago O'Hare Intl - DTM Dortmund

ORDDTM

Chicago O'Hare Intl

Mon 9/28

11:25 am-5:20 pm

2 stops22h 55m

Dortmund

Mon 10/5

1:10 pm-9:40 am

2 stops27h 30m

$1,031

ChicagoDortmund

ORD Chicago O'Hare Intl - DTM Dortmund

ORDDTM

Chicago O'Hare Intl

Mon 9/28

11:25 am-5:20 pm

2 stops22h 55m

Dortmund

Mon 10/5

1:10 pm-9:40 am

2 stops27h 30m

$1,034

ChicagoDortmund

ORD Chicago O'Hare Intl - DTM Dortmund

ORDDTM

Chicago O'Hare Intl

Mon 9/28

9:50 pm-1:05 pm

1 stop32h 15m

Dortmund

Mon 10/5

1:55 pm-7:50 pm

1 stop36h 55m

$1,060

ChicagoDortmund

ORD Chicago O'Hare Intl - DTM Dortmund

ORDDTM

Chicago O'Hare Intl

Mon 9/28

8:45 am-5:20 pm

3 stops25h 35m

Dortmund

Mon 10/5

9:20 am-9:40 am

2 stops31h 20m

$1,094

ChicagoDortmund

ORD Chicago O'Hare Intl - DTM Dortmund

ORDDTM

Chicago O'Hare Intl

Sun 9/27

8:45 am-12:35 pm

3 stops20h 50m

Dortmund

Sun 10/4

9:20 am-2:00 pm

2 stops35h 40m

$1,146

ChicagoDortmund

ORD Chicago O'Hare Intl - DTM Dortmund

ORDDTM

Chicago O'Hare Intl

Sat 8/29

9:50 pm-7:40 am

2 stops26h 50m

Dortmund

Wed 9/2

8:25 am-3:10 pm

2 stops37h 45m

$1,160

ChicagoDortmund

ORD Chicago O'Hare Intl - DTM Dortmund

ORDDTM

Chicago O'Hare Intl

Sun 9/27

11:25 am-2:55 pm

2 stops20h 30m

Dortmund

Sun 10/4

9:20 am-2:00 pm

2 stops35h 40m

$1,173

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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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?

Scandinavian Airlines, United Airlines and Lufthansa are the top three most popular airlines that fly to Dortmund from Chicago O'Hare Intl Airport according to our data. Scandinavian Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Dortmund. Keep in mind that there are 5 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

22h 55m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Dortmund takes 22h 55m
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.
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Frequently asked questions about flying from Chicago O'Hare Intl Airport to Dortmund

  • 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. 22h 55m 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
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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.

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