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The Hague

$421+ Cheap flights from Dulles Intl (IAD) to The Hague, Netherlands

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — RTM
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Dulles Intl to The Hague

Cheapest flights from Dulles Intl to The Hague
Explore the most affordable flight options available from Dulles Intl to The Hague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This oojo deal was found by Cheapflights users on 12/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:20 pmIAD - RTM
1 stop17h 35mBritish Airways
Sun 1/48:55 pmRTM - IAD
1 stop29h 00mBritish Airways
Deal found 12/27$2,006

Find flight deals from Dulles Intl to The Hague

Keep the following information in mind while searching for Dulles Intl to The Hague flight deals. Data was last updated December 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,046
(American Airlines)

One-way from

$421
(Mytrip)
Provider with most accurate pricing for Washington, D.C. (WAS)-Rotterdam The Hague flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Rotterdam The Hague flights.
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From Washington, D.C. Dulles Intl to The Hague
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One-way flight from Washington, D.C. Dulles Intl to The Hague
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to The Hague 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 December 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to The Hague that are best for you.

Fly from

Dulles Intl

Fly to

The Hague

Route

Depart

Return

Price

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Tue 2/10

5:05 pm-5:10 pm

2 stops18h 05m

Rotterdam The Hague

Tue 2/17

1:10 pm-3:35 pm

2 stops32h 25m

$1,046

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Sun 4/26

8:25 pm-8:55 am

2 stops30h 30m

Rotterdam The Hague

Fri 5/1

8:55 pm-6:55 pm

2 stops28h 00m

$1,701

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Sun 4/26

5:00 pm-2:40 pm

2 stops15h 40m

Rotterdam The Hague

Fri 5/1

3:15 pm-3:30 pm

2 stops30h 15m

$1,773

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Thu 2/26

6:20 pm-5:10 pm

1 stop16h 50m

Rotterdam The Hague

Mon 3/9

6:35 pm-5:30 pm

2 stops27h 55m

$4,086

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Fri 1/16

8:45 pm-10:30 pm

2 stops19h 45m

$421

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Mon 6/15

5:20 pm-3:45 pm

2 stops16h 25m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Best time to book a flight from Dulles Intl to The Hague

Have a flexible travel schedule? Discover the best time to fly to The Hague from Dulles 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 Washington, D.C. Dulles Intl Airport to The Hague

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to The Hague (average of $415). Flying from Washington, D.C. Dulles Intl Airport to The Hague in June is currently the most expensive (average of $807). 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 IAD to H4G?

Find hourly flight availability from Dulles Intl to The Hague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

When flying from Washington, D.C. Dulles Intl Airport to The Hague, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 28% versus a flight in the afternoon.

Related info for your journey

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

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

    For as low as $1,773, British Airways can have you in The Hague from Washington, D.C. Dulles Intl Airport in 15h 40m. Washington, D.C. Dulles Intl Airport and The Hague are separated by a distance of 3850 mi.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to The Hague (average of $415). Flying from Washington, D.C. Dulles Intl Airport to The Hague in June is currently the most expensive (average of $807). 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

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Alternative routes for Dulles Intl to The Hague

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Dulles Intl to The Hague

Discover the top 10 airlines that operate flights from Dulles Intl to The Hague. 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$422Average$623FlexibilityNo cancel feeOn-time76%
PLAYCheapest$425Average$554FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$455Average$583FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$520Average$821FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$542Average$935FlexibilityNo cancel feeOn-time69%
TAP AIR PORTUGALCheapest$544Average$935FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$569Average$1,064FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$578Average$784FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$625Average$673FlexibilityNo cancel feeOn-time77%
KLMCheapest$632Average$939FlexibilityNo cancel feeOn-time75%

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