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Cheap flights from Illinois to Dortmund from $828

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Dortmund departing on 4/17. 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

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Find the cheapest flights from Illinois to Dortmund

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:25 am - 6:55 pm
ORD
-
DTM
24h 30m
2 stops
Multiple Airlines Logo
3:25 pm - 9:40 am
DTM
-
ORD
49h 15m
2 stops
$828Multiple Airlines
Fri, Apr 17 - Tue, Apr 21
Multiple Airlines Logo
10:25 pm - 9:10 am
ORD
-
DTM
27h 45m
2 stops
Multiple Airlines Logo
2:35 pm - 2:30 pm
DTM
-
ORD
30h 55m
1 stop
$1,256Multiple Airlines
Tue, May 19 - Tue, May 26
Multiple Airlines Logo
5:55 pm - 6:55 pm
ORD
-
DTM
18h 00m
1 stop
Multiple Airlines Logo
3:25 pm - 12:20 pm
DTM
-
ORD
27h 55m
1 stop
$1,270Multiple Airlines
Fri, Apr 17 - Tue, Apr 21
Multiple Airlines Logo
9:50 pm - 1:00 pm
ORD
-
DTM
32h 10m
1 stop
Multiple Airlines Logo
2:35 pm - 2:30 pm
DTM
-
ORD
30h 55m
1 stop
$1,500Multiple Airlines
Tue, May 19 - Tue, May 26
Multiple Airlines Logo
12:47 pm - 4:35 pm
ORD
-
DTM
20h 48m
3 stops
Multiple Airlines Logo
8:25 am - 7:50 pm
DTM
-
ORD
18h 25m
2 stops
$1,555Multiple Airlines
Fri, Apr 17 - Tue, Apr 21
Multiple Airlines Logo
8:45 am - 3:55 pm
ORD
-
DTM
24h 10m
3 stops
Multiple Airlines Logo
7:25 pm - 3:55 pm
DTM
-
ORD
27h 30m
2 stops
$5,599Multiple Airlines
Tue, May 19 - Tue, May 26
Multiple Airlines Logo
7:05 pm - 7:15 pm
ORD
-
DTM
17h 10m
2 stops
Multiple Airlines Logo
7:25 pm - 3:55 pm
DTM
-
ORD
27h 30m
2 stops
$5,987Multiple Airlines
Tue, May 19 - Tue, May 26

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 April 6, 2026.
Use the filters below to find and compare flights from Illinois 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

Fri 4/17

11:25 am-6:55 pm

2 stops24h 30m

Dortmund

Tue 4/21

3:25 pm-9:40 am

2 stops49h 15m

$828

ChicagoDortmund

ORD - DTM

ORDDTM

Chicago O'Hare Intl

Tue 5/19

10:25 pm-9:10 am

2 stops27h 45m

Dortmund

Tue 5/26

2:35 pm-2:30 pm

1 stop30h 55m

$1,256

ChicagoDortmund

ORD - DTM

ORDDTM

Chicago O'Hare Intl

Fri 4/17

5:55 pm-6:55 pm

1 stop18h 00m

Dortmund

Tue 4/21

3:25 pm-12:20 pm

1 stop27h 55m

$1,270

ChicagoDortmund

ORD - DTM

ORDDTM

Chicago O'Hare Intl

Tue 5/19

9:50 pm-1:00 pm

1 stop32h 10m

Dortmund

Tue 5/26

2:35 pm-2:30 pm

1 stop30h 55m

$1,500
Quickest round-trip

ChicagoDortmund

ORD - DTM

ORDDTM

Chicago O'Hare Intl

Fri 4/17

12:47 pm-4:35 pm

3 stops20h 48m

Dortmund

Tue 4/21

8:25 am-7:50 pm

2 stops18h 25m

$1,555

ChicagoDortmund

ORD - DTM

ORDDTM

Chicago O'Hare Intl

Tue 5/19

8:45 am-3:55 pm

3 stops24h 10m

Dortmund

Tue 5/26

7:25 pm-3:55 pm

2 stops27h 30m

$5,599

ChicagoDortmund

ORD - DTM

ORDDTM

Chicago O'Hare Intl

Tue 5/19

7:05 pm-7:15 pm

2 stops17h 10m

Dortmund

Tue 5/26

7:25 pm-3:55 pm

2 stops27h 30m

$5,987

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 Illinois 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 British Airways are the top three most popular airlines that fly to Dortmund from Illinois according to our data. Scandinavian Airlines is the first choice among our users, with 29% 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.

Cheap Illinois to Dortmund flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Dortmund

Fastest flight time

27h 45m

Direct flights

None
The fastest flight from Illinois to Dortmund takes 27h 45m
There are no direct flights from Illinois to Dortmund. There are no popular flight routes from Illinois to Dortmund.
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Frequently asked questions about flying from Illinois to Dortmund

  • When did momondo last update prices for flights from Illinois to Dortmund Airport?

    Prices for flights from Illinois to Dortmund Airport were last updated today.

  • How old do you have to be to fly from Illinois 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 Illinois 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 Illinois to Dortmund?

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 Illinois to Dortmund for you.

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

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

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

momondo helps you find the best flight between Illinois and Dortmund by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Illinois to Dortmund right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Illinois to Dortmund now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Dortmund and let you know when they change.

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