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Dulles Intl

$458+ Cheap flights from Stuttgart (STR) to Dulles Intl (IAD)

STR — IAD
Sep 21 — Sep 281
Mon 9/21
Mon 9/28
1 adult, Economy
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Cheap flight deals from Stuttgart to Dulles Intl

Cheapest flights from Stuttgart to Dulles Intl

Thu 10/110:10 am -
1 stop12h 50m
Thu 10/158:20 pm -
1 stop17h 15m
Deal found 8/18$639
Fri 10/28:10 pm -
1 stop26h 50m
Thu 10/158:20 pm -
1 stop17h 15m
Deal found 8/18$640
Fri 10/22:45 pm -
2 stops32h 15m
Thu 10/158:20 pm -
2 stops17h 35m
Deal found 8/19$651
Thu 10/14:40 pm -
3 stops30h 20m
Thu 10/158:20 pm -
2 stops17h 35m
Deal found 8/18$690

Find flight deals from Stuttgart to Dulles Intl

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$639
(Expedia)

One-way from

$458
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$736
Provider with most accurate pricing for Stuttgart Echterdingen-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Stuttgart Echterdingen-Washington, D.C. Dulles Intl flights.
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From Stuttgart Echterdingen to Washington, D.C. Dulles Intl
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One-way flight from Stuttgart Echterdingen to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 19% potential increase in price ($192 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Stuttgart to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

StuttgartWashington, D.C.

STR Stuttgart Echterdingen - IAD Washington, D.C. Dulles Intl

STRIAD

Stuttgart Echterdingen

Fri 10/2

2:45 pm-5:00 pm

2 stops32h 15m

Washington, D.C. Dulles Intl

Thu 10/15

8:20 pm-7:55 pm

2 stops17h 35m

$689

StuttgartWashington, D.C.

STR Stuttgart Echterdingen - IAD Washington, D.C. Dulles Intl

STRIAD

Stuttgart Echterdingen

Fri 1/15

8:15 pm-6:50 pm

1 stop28h 35m

Washington, D.C. Dulles Intl

Sun 1/17

12:30 pm-7:35 pm

2 stops25h 05m

$754

StuttgartWashington, D.C.

STR Stuttgart Echterdingen - IAD Washington, D.C. Dulles Intl

STRIAD

Stuttgart Echterdingen

Fri 10/2

6:00 am-5:46 pm

2 stops17h 46m

Washington, D.C. Dulles Intl

Thu 10/15

5:30 pm-1:40 pm

1 stop14h 10m

$783

StuttgartWashington, D.C.

STR Stuttgart Echterdingen - IAD Washington, D.C. Dulles Intl

STRIAD

Stuttgart Echterdingen

Fri 9/11

6:00 am-5:12 pm

2 stops17h 12m

Washington, D.C. Dulles Intl

Mon 9/21

6:26 pm-1:40 pm

2 stops13h 14m

$786
Quickest round-trip

StuttgartWashington, D.C.

STR Stuttgart Echterdingen - IAD Washington, D.C. Dulles Intl

STRIAD

Stuttgart Echterdingen

Fri 1/15

10:25 am-3:35 pm

1 stop11h 10m

Washington, D.C. Dulles Intl

Sun 1/17

5:35 pm-9:55 am

1 stop10h 20m

$788

StuttgartWashington, D.C.

STR Stuttgart Echterdingen - IAD Washington, D.C. Dulles Intl

STRIAD

Stuttgart Echterdingen

Fri 12/18

6:05 am-11:21 pm

2 stops23h 16m

Washington, D.C. Dulles Intl

Tue 1/12

6:30 pm-2:05 pm

2 stops13h 35m

$795
Cheapest one-way

StuttgartWashington, D.C.

STR Stuttgart Echterdingen - IAD Washington, D.C. Dulles Intl

STRIAD

Stuttgart Echterdingen

Thu 9/3

6:35 pm-4:07 pm

3 stops51h 32m

$458

StuttgartWashington, D.C.

STR Stuttgart Echterdingen - IAD Washington, D.C. Dulles Intl

STRIAD

Stuttgart Echterdingen

Fri 9/25

6:20 pm-3:45 pm

3 stops51h 25m

$491

StuttgartWashington, D.C.

STR Stuttgart Echterdingen - IAD Washington, D.C. Dulles Intl

STRIAD

Stuttgart Echterdingen

Sun 9/20

6:45 pm-3:10 pm

3 stops50h 25m

$503
Quickest one-way

StuttgartWashington, D.C.

STR Stuttgart Echterdingen - IAD Washington, D.C. Dulles Intl

STRIAD

Stuttgart Echterdingen

Wed 9/16

8:15 pm-3:10 pm

3 stops24h 55m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 15 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Stuttgart-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Stuttgart-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Stuttgart-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Stuttgart-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Stuttgart-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Stuttgart to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Stuttgart with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Stuttgart to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Stuttgart to Washington, D.C. Dulles Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Stuttgart to Washington, D.C. Dulles Intl Airport (average of $584). Flying from Stuttgart to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $1,236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Stuttgart to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment.

Stuttgart to Washington, D.C. Dulles Intl Airport flights typically cost between $746 and $806 in October.
The cheapest round-trip price found within the last 5 days was $639 on Scandinavian Airlines (Oct 1-Oct 15).

Reviews of airlines servicing Dulles Intl

See what other customers who have flown with United Airlines from Stuttgart to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,106 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
10,106 reviews
United Airlines
7.4
Good
10,106 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

  • What airport do you fly from for flights from Stuttgart to Washington, D.C. Dulles Intl?

    For a flight from Stuttgart to Washington, D.C. Dulles Intl, you will be flying from Echterdingen. Stuttgart Echterdingen (STR) is just 6.2 mi from the center of the city. Echterdingen is the only Stuttgart airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 1 airline has flights to Washington, D.C. Dulles Intl from Stuttgart Echterdingen on a regular basis.

  • How long is the flight from Stuttgart to Washington, D.C. Dulles Intl Airport?

    Scandinavian Airlines, KLM, and Delta can get you from Stuttgart to Washington, D.C. Dulles Intl Airport in just under 17h 46m. Your travel time can differ by up to 10h 49m. The distance from Stuttgart to Washington, D.C. Dulles Intl Airport is about 4133 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Stuttgart to Washington, D.C. Dulles Intl Airport round-trip?

    Our cheapest airline available from Stuttgart to Washington, D.C. Dulles Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $744 on this airline. United Airlines is currently priced 5% below the average price you’ll pay for this route.

  • Can I find deals for flights from Stuttgart to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Stuttgart to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Stuttgart to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stuttgart to Dulles Intl.

  • Can I find deals for business class flights from Stuttgart to Dulles Intl?

    Yes. Cheapflights offers flight deals from Stuttgart to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Stuttgart to Washington, D.C. Dulles Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Stuttgart to Washington, D.C. Dulles Intl Airport (average of $584). Flying from Stuttgart to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $1,236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Owings Mills
Arlington
Tysons
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Falls Church
Sterling
Hanover
Laurel
Springfield
Oxon Hill
Clinton
Hunt Valley
Woodbridge

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Stuttgart to Dulles Intl

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Munich to Dulles Intl flights
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Munich to Baltimore flights

Top airline flying from Stuttgart to Dulles Intl

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$744Average$932FlexibilityNo cancel feeOn-time69%

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