HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$343+ Cheap flights from Duesseldorf Intl (DUS) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUS — IAD
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Duesseldorf Intl to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Duesseldorf Intl to Washington, D.C. Dulles Intl are usually found in May or February, booked 46 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Duesseldorf Intl to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Duesseldorf Intl (DUS) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$507
(Booking.com)

One-way from

$343
(Mytrip)

Popular in

August

Cheapest in

May

Average price

$655
Provider with most accurate pricing for Duesseldorf Intl-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Duesseldorf Intl-Washington, D.C. Dulles Intl flights.
Search Deals
From Duesseldorf Intl to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Duesseldorf Intl to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Duesseldorf Intl to Dulles Intl

Cheapest flights from Duesseldorf Intl to Dulles Intl
Explore the most affordable flight options available from Duesseldorf Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Booking.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/610:55 amDUS - IAD
2 stops16h 13mAir Canada
Tue 5/271:52 pmIAD - DUS
2 stops14h 33mAir Canada
Deal found 4/22$507
This Billigflug deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:30 pmDUS - IAD
1 stop11h 55mLufthansa
Sun 5/1110:20 pmIAD - DUS
1 stop13h 20mLufthansa
Deal found 4/21$510
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:00 amDUS - IAD
2 stops21h 08mUnited Airlines
Thu 6/2610:20 pmIAD - DUS
1 stop13h 20mUnited Airlines
Deal found 4/21$512
This Flysmarter deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/37:10 amDUS - IAD
1 stop19h 00mBritish Airways
Wed 5/2810:40 pmIAD - DUS
1 stop16h 25mBritish Airways
Deal found 4/22$513
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:10 amDUS - IAD
1 stop16h 20mAmerican Airlines
Tue 5/277:25 pmIAD - DUS
1 stop16h 20mAmerican Airlines
Deal found 4/21$518
This Flysmarter deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/101:30 pmDUS - IAD
1 stop11h 55mMultiple Airlines
Mon 5/268:45 pmIAD - DUS
1 stop11h 20mMultiple Airlines
Deal found 4/22$522
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/218:15 amDUS - IAD
2 stops14h 30mDelta
Wed 5/288:30 pmIAD - DUS
2 stops13h 15mDelta
Deal found 4/21$534
This Austrian Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/238:00 pmDUS - IAD
2 stops25h 25mAustrian Airlines
Mon 7/145:45 pmIAD - DUS
2 stops33h 05mAustrian Airlines
Deal found 4/21$597
This SWISS deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/69:40 amDUS - IAD
1 stop12h 35mSWISS
Fri 6/135:35 pmIAD - DUS
2 stops57h 15mSWISS
Deal found 4/22$599
This ITA Airways deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:20 pmDUS - IAD
2 stops25h 20mITA Airways
Tue 9/234:30 pmIAD - DUS
2 stops36h 10mITA Airways
Deal found 4/22$645
This Air France deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/19:05 amDUS - IAD
1 stop16h 10mAir France
Thu 8/149:20 pmIAD - DUS
1 stop16h 40mAir France
Deal found 4/21$699
This KLM deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/68:15 amDUS - IAD
1 stop13h 20mKLM
Fri 6/135:25 pmIAD - DUS
1 stop32h 15mKLM
Deal found 4/22$708

Cheapflights Fare Finder

Customize your flight search to find flights from Duesseldorf Intl to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
Use the filters below to find and compare flights from Duesseldorf Intl Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Duesseldorf Intl

Fly to

Dulles Intl

Route

Depart

Return

Price

DüsseldorfWashington, D.C.

DUS - IAD

DUSIAD

Duesseldorf Intl

Tue 5/6

10:55 am-9:08 pm

2 stops16h 13m

Washington, D.C. Dulles Intl

Tue 5/27

1:52 pm-10:25 am

2 stops14h 33m

$507

DüsseldorfWashington, D.C.

DUS - IAD

DUSIAD

Duesseldorf Intl

Wed 5/7

1:30 pm-7:25 pm

1 stop11h 55m

Washington, D.C. Dulles Intl

Sun 5/11

10:20 pm-5:40 pm

1 stop13h 20m

$510

DüsseldorfWashington, D.C.

DUS - IAD

DUSIAD

Duesseldorf Intl

Thu 5/29

6:00 am-9:08 pm

2 stops21h 08m

Washington, D.C. Dulles Intl

Thu 6/26

10:20 pm-5:40 pm

1 stop13h 20m

$512

DüsseldorfWashington, D.C.

DUS - IAD

DUSIAD

Duesseldorf Intl

Sat 5/3

7:10 am-8:10 pm

1 stop19h 00m

Washington, D.C. Dulles Intl

Wed 5/28

10:40 pm-9:05 pm

1 stop16h 25m

$513

DüsseldorfWashington, D.C.

DUS - IAD

DUSIAD

Duesseldorf Intl

Tue 5/6

7:10 am-5:30 pm

1 stop16h 20m

Washington, D.C. Dulles Intl

Tue 5/27

7:25 pm-5:45 pm

1 stop16h 20m

$518

DüsseldorfWashington, D.C.

DUS - IAD

DUSIAD

Duesseldorf Intl

Sat 5/10

1:30 pm-7:25 pm

1 stop11h 55m

Washington, D.C. Dulles Intl

Mon 5/26

8:45 pm-2:05 pm

1 stop11h 20m

$522

DüsseldorfWashington, D.C.

DUS - IAD

DUSIAD

Duesseldorf Intl

Wed 5/21

8:15 am-4:45 pm

2 stops14h 30m

Washington, D.C. Dulles Intl

Wed 5/28

8:30 pm-3:45 pm

2 stops13h 15m

$534

DüsseldorfWashington, D.C.

DUS - IAD

DUSIAD

Duesseldorf Intl

Fri 5/23

8:00 pm-3:25 pm

2 stops25h 25m

Washington, D.C. Dulles Intl

Mon 7/14

5:45 pm-8:50 am

2 stops33h 05m

$597

DüsseldorfWashington, D.C.

DUS - IAD

DUSIAD

Duesseldorf Intl

Fri 6/6

9:40 am-4:15 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Fri 6/13

5:35 pm-8:50 am

2 stops57h 15m

$599

DüsseldorfWashington, D.C.

DUS - IAD

DUSIAD

Duesseldorf Intl

Sun 9/7

7:20 pm-2:40 pm

2 stops25h 20m

Washington, D.C. Dulles Intl

Tue 9/23

4:30 pm-10:40 am

2 stops36h 10m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Duesseldorf Intl to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Duesseldorf Intl to Dulles Intl in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Duesseldorf Intl Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Duesseldorf Intl Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Duesseldorf Intl Airport-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 Duesseldorf Intl Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Duesseldorf Intl Airport-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 Duesseldorf Intl to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Duesseldorf Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Duesseldorf Intl Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Duesseldorf Intl to Dulles Intl. Price data was last updated on April 18, 2025.

To ensure you get the cheapest price possible for a flight from Duesseldorf Intl Airport to Washington, D.C. Dulles Intl Airport, you should look to book at least 46 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Duesseldorf Intl Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Duesseldorf Intl Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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.

What is the cheapest time of day to fly from DUS to IAD?

Find hourly flight availability from Duesseldorf Intl to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

A simple way to save on the total cost of your ticket is to fly from Duesseldorf Intl Airport to Washington, D.C. Dulles Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at noon.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated April 22, 2025.
Get a feel of what it's like to fly with Delta, KLM and Austrian Airlines from Düsseldorf to Washington, D.C. by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,441 reviews
Delta
8.0
Very good
7,920 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Duesseldorf Intl to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Duesseldorf Intl Airport to Washington, D.C. Dulles Intl Airport round-trip?

    According to our current data, Air Canada ($507), Lufthansa ($510), and United Airlines ($512) offers the cheapest pricing from Duesseldorf Intl Airport to Washington, D.C. Dulles Intl Airport. Air Canada is 21% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Duesseldorf Intl Airport to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $433 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Aer Lingus from $491 and British Airways from $523 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Duesseldorf Intl 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 Duesseldorf Intl Airport to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Duesseldorf Intl Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Duesseldorf Intl Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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 Duesseldorf Intl Airport?

Book flights to Duesseldorf Intl Airport if you plan to visit one of these locations
Arlington
Alexandria
Woodbridge
Fairfax
Tysons
Springfield
Rockville
Fredericksburg
Gaithersburg
Silver Spring
Linthicum Heights
Falls Church
Laurel
Easton
Herndon
Sterling
Bowie
Towson
National Harbor
Oxon Hill

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Duesseldorf Intl to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Duesseldorf Intl to Baltimore flights
Duesseldorf Intl to Reagan-National flights

Top 4 airlines flying from Duesseldorf Intl to Dulles Intl

Discover the top 4 airlines that operate flights from Duesseldorf Intl to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$470Average$528FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$483Average$697FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$487Average$622FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$553Average$977FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.