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The Hague

$383+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — RTM
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
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 February 18, 2026.

This British Airways deal was found by Cheapflights users on 2/17. 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.
Thu 4/237:15 pm
IAD
-
RTM
1 stop13h 35m
British Airways
Tue 4/289:35 am
RTM
-
IAD
1 stop13h 50m
British Airways
Deal found 2/17$662
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Sun 9/139:00 pm
IAD
-
RTM
2 stops19h 00m
Multiple Airlines
Thu 9/177:00 pm
RTM
-
IAD
2 stops31h 35m
Multiple Airlines
Deal found 2/17$1,074
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Sun 2/228:45 pm
IAD
-
RTM
2 stops19h 45m
Multiple Airlines
Wed 2/255:40 pm
RTM
-
IAD
2 stops27h 35m
Multiple Airlines
Deal found 2/17$1,139
This Mytrip deal was found by Cheapflights users on 2/15. 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.
Mon 5/253:25 pm
IAD
-
RTM
3 stops18h 20m
Multiple Airlines
Sun 5/317:50 am
RTM
-
IAD
3 stops43h 36m
Multiple Airlines
Deal found 2/15$1,197
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Wed 7/85:15 pm
IAD
-
RTM
2 stops18h 25m
Multiple Airlines
Mon 7/131:10 pm
RTM
-
IAD
2 stops35h 50m
Multiple Airlines
Deal found 2/17$1,244
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2210:30 pm
IAD
-
RTM
1 stop32h 50m
Multiple Airlines
Mon 3/26:55 am
RTM
-
IAD
2 stops37h 40m
Multiple Airlines
Deal found 2/15$1,333

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 February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$662
(British Airways)

One-way from

$383
(Kiwi.com)
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 February 18, 2026.
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 4/23

7:15 pm-2:50 pm

1 stop13h 35m

Rotterdam The Hague

Tue 4/28

9:35 am-5:25 pm

1 stop13h 50m

$662

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Wed 7/8

5:15 pm-5:40 pm

2 stops18h 25m

Rotterdam The Hague

Mon 7/13

1:10 pm-7:00 pm

2 stops35h 50m

$1,244

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Mon 5/25

3:25 pm-3:45 pm

3 stops18h 20m

Rotterdam The Hague

Sun 5/31

3:55 pm-3:45 pm

2 stops29h 50m

$1,245

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Wed 6/24

5:15 pm-10:30 pm

3 stops23h 15m

Rotterdam The Hague

Tue 7/14

7:35 pm-8:35 pm

2 stops31h 00m

$1,503

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Thu 4/9

8:20 pm-9:40 am

2 stops31h 20m

Rotterdam The Hague

Sat 4/18

3:55 pm-3:10 pm

1 stop29h 15m

$1,506

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Thu 6/4

5:40 pm-6:20 pm

1 stop18h 40m

Rotterdam The Hague

Sun 6/7

8:55 pm-3:50 pm

1 stop24h 55m

$1,523

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Fri 4/3

4:30 pm-6:15 pm

1 stop19h 45m

Rotterdam The Hague

Fri 4/10

3:55 pm-3:10 pm

2 stops53h 15m

$1,531

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Wed 2/25

7:40 pm-9:10 pm

3 stops43h 30m

$383

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Mon 2/23

5:22 pm-10:40 pm

3 stops47h 18m

$391

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Tue 2/24

5:30 pm-10:40 pm

2 stops23h 10m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 14 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to The Hague (average of $462). Flying from Washington, D.C. Dulles Intl Airport to The Hague in June is currently the most expensive (average of $823). 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 February 18, 2026.

When flying from Washington, D.C. Dulles Intl Airport to The Hague, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 $662, British Airways can have you in The Hague from Washington, D.C. Dulles Intl Airport in 13h 35m. 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to The Hague (average of $462). Flying from Washington, D.C. Dulles Intl Airport to The Hague in June is currently the most expensive (average of $823). 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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Reagan-National to Amsterdam flights
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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$445Average$597FlexibilityNo cancel feeOn-time77%
PLAYCheapest$459Average$576FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$466Average$635FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$490Average$926FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$520Average$784FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$542Average$898FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$544Average$1,073FlexibilityNo cancel feeOn-time76%
DeltaCheapest$546Average$983FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$565Average$906FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$576Average$782FlexibilityNo cancel feeOn-timeN/A

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