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Cheap flights from Washington to Dortmund from $1,087

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 to Dortmund departing on 7/5. 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 Washington to Dortmund

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:55 pm - 2:50 pm
SEA
-
DTM
37h 55m
2 stops
Multiple Airlines Logo
3:25 pm - 1:45 pm
DTM
-
SEA
31h 20m
2 stops
$1,087Multiple Airlines
Sun, Jul 5 - Thu, Jul 9
Multiple Airlines Logo
9:50 pm - 2:50 pm
SEA
-
DTM
32h 00m
1 stop
Multiple Airlines Logo
3:25 pm - 8:48 pm
DTM
-
SEA
38h 23m
2 stops
$1,362Multiple Airlines
Sun, Jul 5 - Thu, Jul 9
Multiple Airlines Logo
6:50 pm - 1:05 pm
SEA
-
DTM
33h 15m
3 stops
Multiple Airlines Logo
2:20 pm - 4:59 pm
DTM
-
SEA
35h 39m
3 stops
$1,672Multiple Airlines
Sun, Jul 5 - Thu, Jul 9
Multiple Airlines Logo
2:10 pm - 11:00 am
SEA
-
DTM
35h 50m
3 stops
Multiple Airlines Logo
8:15 pm - 5:55 pm
DTM
-
SEA
30h 40m
3 stops
$1,958Multiple Airlines
Tue, Jul 7 - Wed, Aug 19
Multiple Airlines Logo
2:10 pm - 11:00 am
SEA
-
DTM
35h 50m
3 stops
Multiple Airlines Logo
8:15 pm - 4:00 pm
DTM
-
SEA
28h 45m
2 stops
$2,085Multiple Airlines
Tue, Jul 7 - Wed, Aug 19
Multiple Airlines Logo
2:10 pm - 11:00 am
SEA
-
DTM
35h 50m
2 stops
Multiple Airlines Logo
12:00 pm - 11:55 am
DTM
-
SEA
32h 55m
2 stops
$6,828Multiple Airlines
Tue, Jul 7 - Wed, Aug 19

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Customize your flight search to find flights from State of Washington 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 June 23, 2026.
Use the filters below to find and compare flights from Washington to Dortmund that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleDortmund

SEA - DTM

SEADTM

Seattle/Tacoma Intl

Sun 7/5

3:55 pm-2:50 pm

2 stops37h 55m

Dortmund

Thu 7/9

3:25 pm-1:45 pm

2 stops31h 20m

$1,087

SeattleDortmund

SEA - DTM

SEADTM

Seattle/Tacoma Intl

Sun 7/5

9:50 pm-2:50 pm

1 stop32h 00m

Dortmund

Thu 7/9

3:25 pm-8:48 pm

2 stops38h 23m

$1,362

SeattleDortmund

SEA - DTM

SEADTM

Seattle/Tacoma Intl

Sun 7/5

6:50 pm-1:05 pm

3 stops33h 15m

Dortmund

Thu 7/9

2:20 pm-4:59 pm

3 stops35h 39m

$1,672

SeattleDortmund

SEA - DTM

SEADTM

Seattle/Tacoma Intl

Tue 7/7

2:10 pm-11:00 am

3 stops35h 50m

Dortmund

Wed 8/19

8:15 pm-5:55 pm

3 stops30h 40m

$1,958
Quickest round-trip

SeattleDortmund

SEA - DTM

SEADTM

Seattle/Tacoma Intl

Tue 7/7

2:10 pm-11:00 am

3 stops35h 50m

Dortmund

Wed 8/19

8:15 pm-4:00 pm

2 stops28h 45m

$2,085

SeattleDortmund

SEA - DTM

SEADTM

Seattle/Tacoma Intl

Tue 7/7

2:10 pm-11:00 am

2 stops35h 50m

Dortmund

Wed 8/19

12:00 pm-11:55 am

2 stops32h 55m

$6,828

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 State of Washington 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, Delta and KLM are the top three most popular airlines that fly to Dortmund from State of Washington according to our data. Lufthansa is the first choice among our users, with 30% 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 State of Washington to Dortmund flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Dortmund

Fastest flight time

27h 10m

Direct flights

None
The fastest flight from State of Washington to Dortmund takes 27h 10m
There are no direct flights from State of Washington to Dortmund. There are no popular flight routes from State of Washington to Dortmund.
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Frequently asked questions about flying from Washington to Dortmund

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

    Prices for flights from Washington to Dortmund Airport refresh daily.

  • How old do you have to be to fly from Washington 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 to Dortmund Airport.

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

    The necessary travel and health documents for your Dortmund 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.

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 to Dortmund?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dortmund from Washington.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Dortmund.

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

Yes. momondo can track prices for Washington 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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