Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. to Dortmund from $1,476

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Dortmund departing on 4/21. 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 Washington, D.C. to Dortmund

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:20 pm - 2:20 pm
IAD
-
DTM
19h 00m
2 stops
Multiple Airlines Logo
2:35 pm - 7:50 pm
DTM
-
IAD
35h 15m
2 stops
$1,476Multiple Airlines
Tue, Apr 21 - Sun, Apr 26
Multiple Airlines Logo
9:55 am - 2:20 pm
IAD
-
DTM
22h 25m
3 stops
Multiple Airlines Logo
9:15 am - 8:35 pm
DTM
-
IAD
41h 20m
3 stops
$1,491Multiple Airlines
Tue, Apr 21 - Sun, Apr 26
Multiple Airlines Logo
9:55 am - 2:20 pm
IAD
-
DTM
22h 25m
3 stops
Multiple Airlines Logo
2:35 pm - 11:35 am
DTM
-
IAD
27h 00m
2 stops
$1,498Multiple Airlines
Tue, Apr 21 - Sun, Apr 26
Multiple Airlines Logo
6:25 pm - 11:00 am
IAD
-
DTM
34h 35m
2 stops
Multiple Airlines Logo
11:45 am - 3:30 pm
DTM
-
IAD
33h 45m
2 stops
$6,490Multiple Airlines
Fri, Apr 24 - Fri, May 1
Multiple Airlines Logo
8:20 pm - 6:10 pm
IAD
-
DTM
15h 50m
2 stops
Multiple Airlines Logo
11:55 am - 3:30 pm
DTM
-
IAD
33h 35m
2 stops
$6,506Multiple Airlines
Mon, Apr 20 - Mon, Apr 27
Multiple Airlines Logo
5:35 pm - 1:00 pm
IAD
-
DTM
37h 25m
2 stops
Multiple Airlines Logo
6:15 pm - 8:05 pm
DTM
-
IAD
31h 50m
3 stops
$6,738Multiple Airlines
Fri, Apr 24 - Fri, May 1

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Dortmund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Dortmund

IAD - DTM

IADDTM

Washington, D.C. Dulles Intl

Tue 4/21

1:20 pm-2:20 pm

2 stops19h 00m

Dortmund

Sun 4/26

2:35 pm-7:50 pm

2 stops35h 15m

$1,476

Washington, D.C.Dortmund

IAD - DTM

IADDTM

Washington, D.C. Dulles Intl

Tue 4/21

9:55 am-2:20 pm

3 stops22h 25m

Dortmund

Sun 4/26

9:15 am-8:35 pm

3 stops41h 20m

$1,491
Quickest round-trip

Washington, D.C.Dortmund

IAD - DTM

IADDTM

Washington, D.C. Dulles Intl

Tue 4/21

9:55 am-2:20 pm

3 stops22h 25m

Dortmund

Sun 4/26

2:35 pm-11:35 am

2 stops27h 00m

$1,498

Washington, D.C.Dortmund

IAD - DTM

IADDTM

Washington, D.C. Dulles Intl

Fri 4/24

6:25 pm-11:00 am

2 stops34h 35m

Dortmund

Fri 5/1

11:45 am-3:30 pm

2 stops33h 45m

$6,490

Washington, D.C.Dortmund

IAD - DTM

IADDTM

Washington, D.C. Dulles Intl

Mon 4/20

8:20 pm-6:10 pm

2 stops15h 50m

Dortmund

Mon 4/27

11:55 am-3:30 pm

2 stops33h 35m

$6,506

Washington, D.C.Dortmund

IAD - DTM

IADDTM

Washington, D.C. Dulles Intl

Fri 4/24

5:35 pm-1:00 pm

2 stops37h 25m

Dortmund

Fri 5/1

6:15 pm-8:05 pm

3 stops31h 50m

$6,738

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 Washington, D.C. 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?

British Airways, Lufthansa and Turkish Airlines are the top three most popular airlines that fly to Dortmund from Washington, D.C. according to our data. British Airways is the first choice among our users, with 55% 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 Washington, D.C. to Dortmund

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Dortmund according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Dortmund (WAS to DTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Dortmund

Fastest flight time

19h 00m

Direct flights

None
The fastest flight from Washington, D.C. to Dortmund takes 19h 00m
There are no direct flights from Washington, D.C. to Dortmund. There are no popular flight routes from Washington, D.C. to Dortmund.
Search flight deals

  • How far is Washington, D.C. to Dortmund by plane?

    A flight from Washington, D.C. to Dortmund will travel around 3966.7 mi. Flights usually cover this in 19h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. to Dortmund Airport?

    Prices for flights from Washington, D.C. to Dortmund Airport were last updated today.

  • How old do you have to be to fly from Washington, D.C. to Dortmund Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. 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 Washington, D.C. to Dortmund?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Dortmund. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Dortmund with flexible booking policies on momondo?

momondo does allow users to show only those flights to Dortmund from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Dortmund?

momondo helps you find the best flight between Washington, D.C. 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 Washington, D.C. to Dortmund right now. Can momondo alert me if prices change?

Price alerts on flights to Dortmund from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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
Fri 4/10
Fri 4/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Germany