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The Hague

$786+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — RTM
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap 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 November 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$855
(Trip.com)

One-way from

$786
(Cheapflightsfares)
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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Find 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 November 20, 2025.

This British Airways deal was found by Cheapflights users on 11/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:00 pmIAD - RTM
2 stops53h 55mBritish Airways
Mon 12/156:35 pmRTM - IAD
1 stop31h 20mBritish Airways
Deal found 11/18$1,201
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:45 amIAD - RTM
3 stops30h 15mMultiple Airlines
Mon 12/155:35 pmRTM - IAD
3 stops32h 51mMultiple Airlines
Deal found 11/18$1,450

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 November 20, 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

Thu 1/8

5:05 pm-5:10 pm

2 stops18h 05m

Rotterdam The Hague

Tue 1/13

9:35 am-7:55 pm

1 stop16h 20m

$855

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Thu 3/12

7:20 pm-5:10 pm

1 stop16h 50m

Rotterdam The Hague

Sun 3/22

8:55 pm-4:35 pm

1 stop24h 40m

$878

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Wed 4/8

9:00 pm-10:30 pm

2 stops19h 30m

Rotterdam The Hague

Mon 4/13

7:15 am-3:05 pm

3 stops37h 50m

$981

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Sun 2/22

6:00 pm-5:55 pm

2 stops17h 55m

Rotterdam The Hague

Mon 3/2

6:35 pm-4:30 pm

2 stops27h 55m

$1,011

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Thu 3/12

6:30 pm-9:10 pm

2 stops21h 40m

Rotterdam The Hague

Sun 3/22

7:10 am-4:15 pm

3 stops38h 05m

$1,036

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Fri 12/12

9:00 pm-8:55 am

2 stops53h 55m

Rotterdam The Hague

Mon 12/15

6:35 pm-7:55 pm

1 stop31h 20m

$1,201

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Fri 1/2

7:40 pm-9:50 pm

2 stops20h 10m

Rotterdam The Hague

Fri 1/9

12:40 pm-3:35 pm

2 stops32h 55m

$1,403

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Mon 5/11

5:20 pm-12:05 pm

2 stops12h 45m

$786

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Mon 4/20

5:20 pm-12:05 pm

2 stops12h 45m

$786

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Tue 4/21

5:20 pm-12:05 pm

2 stops12h 45m

$786

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 13 results
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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 $414). Flying from Washington, D.C. Dulles Intl Airport to The Hague in June is currently the most expensive (average of $751). 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 November 20, 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 $878, British Airways can have you in The Hague from Washington, D.C. Dulles Intl Airport in 16h 50m. 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 $414). Flying from Washington, D.C. Dulles Intl Airport to The Hague in June is currently the most expensive (average of $751). 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.
Dulles Intl to Amsterdam flights
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Dulles Intl to Rotterdam flights
Baltimore to Rotterdam flights

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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$312Average$526FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$422Average$616FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$454Average$583FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$560Average$822FlexibilityNo cancel feeOn-time70%
DeltaCheapest$573Average$1,065FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$579Average$776FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$580Average$940FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$622Average$1,009FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$625Average$674FlexibilityNo cancel feeOn-time77%
KLMCheapest$635Average$939FlexibilityNo cancel feeOn-time75%

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