HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
The Hague

$566+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — RTM
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to The Hague 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.

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 January 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$607
(British Airways)

One-way from

$566
(Cheapflightsfares)
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.
Search Deals
From Washington, D.C. Dulles Intl to The Hague
Search Deals
One-way flight from Washington, D.C. Dulles Intl to The Hague
Search Deals

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 January 8, 2026.

This British Airways deal was found by Cheapflights users on 1/6. 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 2/56:20 pmIAD - RTM
1 stop14h 10mBritish Airways
Mon 2/912:40 pmRTM - IAD
1 stop13h 15mBritish Airways
Deal found 1/6$607
This British Airways deal was found by Cheapflights users on 1/8. 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 2/56:20 pmIAD - RTM
1 stop19h 55mBritish Airways
Thu 2/1212:40 pmRTM - IAD
1 stop13h 15mBritish Airways
Deal found 1/8$608
This Flysmarter deal was found by Cheapflights users on 1/8. 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.
Thu 2/56:20 pmIAD - RTM
1 stop19h 55mMultiple Airlines
Thu 2/125:50 pmRTM - IAD
2 stops27h 45mMultiple Airlines
Deal found 1/8$812
This oojo deal was found by Cheapflights users on 1/8. 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 2/226:00 pmIAD - RTM
2 stops17h 55mBritish Airways
Sun 3/18:55 pmRTM - IAD
2 stops49h 35mBritish Airways
Deal found 1/8$1,026
This Mytrip deal was found by Cheapflights users on 1/8. 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 1/195:30 pmIAD - RTM
2 stops14h 55mMultiple Airlines
Fri 1/2312:40 pmRTM - IAD
2 stops32h 35mMultiple Airlines
Deal found 1/8$1,085
This Kiwi.com deal was found by Cheapflights users on 1/8. 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 2/225:05 pmIAD - RTM
2 stops37h 40mMultiple Airlines
Sun 3/14:10 pmRTM - IAD
1 stop29h 05mMultiple Airlines
Deal found 1/8$1,146
This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
Sat 2/75:30 pmIAD - RTM
2 stops17h 20mMultiple Airlines
Thu 2/123:10 pmRTM - IAD
1 stop35h 50mMultiple Airlines
Deal found 1/7$1,234
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Wed 7/225:15 pmIAD - RTM
2 stops18h 25mMultiple Airlines
Wed 8/57:20 amRTM - IAD
1 stop13h 45mMultiple Airlines
Deal found 1/6$1,249
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Sat 7/1810:35 pmIAD - RTM
2 stops31h 50mMultiple Airlines
Wed 8/57:20 amRTM - IAD
1 stop13h 45mMultiple Airlines
Deal found 1/6$1,308

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 January 8, 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 2/5

6:20 pm-2:30 pm

1 stop14h 10m

Rotterdam The Hague

Mon 2/9

12:40 pm-7:55 pm

1 stop13h 15m

$607

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Thu 2/5

6:20 pm-8:15 pm

1 stop19h 55m

Rotterdam The Hague

Thu 2/12

12:40 pm-7:55 pm

1 stop13h 15m

$608

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Thu 2/5

6:20 pm-8:15 pm

1 stop19h 55m

Rotterdam The Hague

Thu 2/12

5:50 pm-3:35 pm

2 stops27h 45m

$812

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Sun 2/22

5:05 pm-12:45 pm

2 stops37h 40m

Rotterdam The Hague

Sun 3/1

4:10 pm-3:15 pm

1 stop29h 05m

$1,146

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Mon 1/19

5:30 pm-2:25 pm

2 stops14h 55m

Rotterdam The Hague

Fri 1/23

12:40 pm-8:26 pm

3 stops37h 46m

$1,215

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Sat 2/7

5:30 pm-4:50 pm

2 stops17h 20m

Rotterdam The Hague

Thu 2/12

3:10 pm-9:00 pm

1 stop35h 50m

$1,234

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Wed 5/27

5:45 pm-10:30 pm

1 stop22h 45m

Rotterdam The Hague

Mon 6/1

3:30 pm-3:05 pm

1 stop29h 35m

$1,366

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Thu 4/16

10:25 pm-8:15 pm

1 stop15h 50m

Rotterdam The Hague

Mon 4/27

9:35 am-3:50 pm

1 stop12h 15m

$1,458

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Mon 4/20

5:20 pm-12:05 pm

2 stops12h 45m

$566

Washington, D.C.Rotterdam

IAD - RTM

IADRTM

Washington, D.C. Dulles Intl

Sun 4/19

5:00 pm-12:05 pm

2 stops13h 05m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 19 results
1
2

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 $417). Flying from Washington, D.C. Dulles Intl Airport to The Hague in June is currently the most expensive (average of $822). 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 January 8, 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 $607, British Airways can have you in The Hague from Washington, D.C. Dulles Intl Airport in 14h 10m. 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 $417). Flying from Washington, D.C. Dulles Intl Airport to The Hague in June is currently the most expensive (average of $822). 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

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 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
Reagan-National to Amsterdam flights
Baltimore 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$422Average$628FlexibilityNo cancel feeOn-time76%
PLAYCheapest$425Average$576FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$450Average$588FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$520Average$784FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$542Average$933FlexibilityNo cancel feeOn-time69%
TAP AIR PORTUGALCheapest$544Average$931FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$569Average$1,057FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$579Average$785FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$625Average$673FlexibilityNo cancel feeOn-time77%
KLMCheapest$627Average$942FlexibilityNo cancel feeOn-time75%

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.