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The Hague

$662+ Cheap flights from Dulles Intl (IAD) to The Hague, Netherlands

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — RTM
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 3, 2026.

This British Airways deal was found by Cheapflights users on 2/3. 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 4/167:15 pm
IAD
-
RTM
1 stop13h 20m
British Airways
Tue 4/219:35 am
RTM
-
IAD
1 stop13h 50m
British Airways
Deal found 2/3$662
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/189:45 pm
IAD
-
RTM
2 stops19h 30m
Multiple Airlines
Wed 3/257:30 am
RTM
-
IAD
2 stops17h 15m
Multiple Airlines
Deal found 2/2$801
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:00 pm
IAD
-
RTM
2 stops17h 15m
Multiple Airlines
Thu 3/265:50 pm
RTM
-
IAD
2 stops31h 40m
Multiple Airlines
Deal found 2/2$890
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 4/128:40 pm
IAD
-
RTM
2 stops30h 15m
Multiple Airlines
Sun 4/198:55 pm
RTM
-
IAD
2 stops28h 15m
Multiple Airlines
Deal found 2/2$1,054
This Mytrip deal was found by Cheapflights users on 2/2. 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 9/275:40 pm
IAD
-
RTM
2 stops18h 45m
Multiple Airlines
Sun 10/45:10 pm
RTM
-
IAD
3 stops31h 50m
Multiple Airlines
Deal found 2/2$1,158

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 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$662
(British Airways)
Provider with most accurate pricing for Washington, D.C. (WAS)-Rotterdam The Hague flight deals.
Search Deals
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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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 3, 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 4/16

7:15 pm-2:35 pm

1 stop13h 20m

Rotterdam The Hague

Tue 4/21

9:35 am-5:25 pm

1 stop13h 50m

$662

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Wed 3/18

9:45 pm-10:15 pm

2 stops19h 30m

Rotterdam The Hague

Wed 3/25

7:30 am-7:45 pm

2 stops17h 15m

$801

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Thu 3/19

10:00 pm-8:15 pm

2 stops17h 15m

Rotterdam The Hague

Thu 3/26

5:50 pm-8:30 pm

2 stops31h 40m

$890

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Sun 4/12

8:40 pm-8:55 am

2 stops30h 15m

Rotterdam The Hague

Sun 4/19

8:55 pm-7:10 pm

2 stops28h 15m

$1,054

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Tue 3/31

5:05 pm-1:40 pm

1 stop14h 35m

Rotterdam The Hague

Fri 4/10

6:55 am-8:35 pm

2 stops19h 40m

$1,416

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Tue 3/31

5:00 pm-8:15 pm

2 stops21h 15m

Rotterdam The Hague

Fri 4/10

3:15 pm-3:30 pm

2 stops30h 15m

$1,418

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Fri 7/31

9:00 pm-11:45 am

2 stops32h 45m

Rotterdam The Hague

Mon 8/10

7:45 am-3:05 pm

1 stop13h 20m

$1,454

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Mon 4/13

5:15 pm-12:05 pm

2 stops12h 50m

$790

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

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, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to The Hague (average of $422). Flying from Washington, D.C. Dulles Intl Airport to The Hague in June is currently the most expensive (average of $824). 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 3, 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 20m. 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, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to The Hague (average of $422). Flying from Washington, D.C. Dulles Intl Airport to The Hague in June is currently the most expensive (average of $824). 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 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$448Average$604FlexibilityNo cancel feeOn-time77%
PLAYCheapest$459Average$576FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$466Average$648FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$499Average$926FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$520Average$784FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$542Average$915FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$544Average$1,069FlexibilityNo cancel feeOn-time76%
DeltaCheapest$569Average$1,025FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$572Average$913FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$577Average$785FlexibilityNo cancel feeOn-timeN/A

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