$463 Cheap Flights from Washington (IAD) to Rotterdam (RTM)

View $463 flight on Mon, May 11, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Rotterdam (RTM-Rotterdam The Hague)

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Cheap Flights from Washington to Rotterdam (IAD-RTM)

Prices were available within the past 7 days and start at $463 for one-way flights and $693 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Tue, Mar 10 - Tue, Mar 31
IAD
Washington
RTM
Rotterdam
$693 Roundtrip, found 3 days ago
$693
Roundtrip
found 3 days ago
Select British Airways flight, departing Tue, Mar 10 from Washington to Rotterdam, returning Tue, Mar 31, priced at $693 found 3 days ago
British Airways
Tue, Nov 4 - Tue, Nov 18
IAD
Washington
RTM
Rotterdam
$696 Roundtrip, found 5 days ago
$696
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Nov 4 from Washington to Rotterdam, returning Tue, Nov 18, priced at $696 found 5 days ago
British Airways
Thu, Oct 30 - Wed, Nov 5
IAD
Washington
RTM
Rotterdam
$698 Roundtrip, found 3 days ago
$698
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Oct 30 from Washington to Rotterdam, returning Wed, Nov 5, priced at $698 found 3 days ago
British Airways
Sat, Jan 3 - Wed, Jan 14
IAD
Washington
RTM
Rotterdam
$699 Roundtrip, found 14 hours ago
$699
Roundtrip
found 14 hours ago
Select British Airways flight, departing Sat, Jan 3 from Washington to Rotterdam, returning Wed, Jan 14, priced at $699 found 14 hours ago
British Airways
Thu, Oct 30 - Wed, Nov 5
IAD
Washington
RTM
Rotterdam
$701 Roundtrip, found 3 days ago
$701
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Oct 30 from Washington to Rotterdam, returning Wed, Nov 5, priced at $701 found 3 days ago
British Airways
Wed, Jan 14 - Mon, Feb 2
IAD
Washington
RTM
Rotterdam
$704 Roundtrip, found 5 days ago
$704
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, Jan 14 from Washington to Rotterdam, returning Mon, Feb 2, priced at $704 found 5 days ago
British Airways
Thu, Oct 30 - Wed, Nov 5
IAD
Washington
RTM
Rotterdam
$706 Roundtrip, found 3 days ago
$706
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Oct 30 from Washington to Rotterdam, returning Wed, Nov 5, priced at $706 found 3 days ago
British Airways
Sat, Jan 3 - Wed, Jan 14
IAD
Washington
RTM
Rotterdam
$710 Roundtrip, found 14 hours ago
$710
Roundtrip
found 14 hours ago
Select British Airways flight, departing Sat, Jan 3 from Washington to Rotterdam, returning Wed, Jan 14, priced at $710 found 14 hours ago
British Airways
Thu, Oct 30 - Wed, Nov 5
IAD
Washington
RTM
Rotterdam
$711 Roundtrip, found 3 days ago
$711
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Oct 30 from Washington to Rotterdam, returning Wed, Nov 5, priced at $711 found 3 days ago
British Airways
Tue, Jan 6 - Sun, Jan 18
IAD
Washington
RTM
Rotterdam
$714 Roundtrip, found 5 days ago
$714
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Jan 6 from Washington to Rotterdam, returning Sun, Jan 18, priced at $714 found 5 days ago

Alternative airports near Rotterdam

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Schiphol AMS. Cheapest option available. Average driving time to city center is 43 minutes. Flights from $579
AMS
Schiphol
Cheapest
Average driving time to city center43 min
Flights from $579
Flights from Washington (IAD) to Rotterdam (RTM)
Origin airport
Washington Dulles Intl.
Destination airport
Rotterdam The Hague
Airlines serving
British Airways
Roundtrip price
$692
Distance
3852 mi

Washington to Rotterdam Flights

The cheapest times to fly from Washington to Rotterdam

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Rotterdam are during the month of March. You can find some of the cheapest flights from Washington to Rotterdam with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Rotterdam

Sunday is one of the best days to book for cheap flights from Washington to Rotterdam: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Rotterdam

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Rotterdam in 2025. You can also book with separate airlines for your outbound and return journeys, from $463 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Rotterdam flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Rotterdam airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Rotterdam The Hague Airport (RTM) cost?
Get a cheap one-way flight from $463 or cheap return flight from $693 from Washington Dulles Intl. Airport (IAD) to Rotterdam The Hague Airport (RTM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Rotterdam The Hague Airport (RTM)?
The cheapest month to fly from IAD to RTM is March, when there's less demand. Off-peak season is generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Rotterdam The Hague Airport (RTM)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest IAD to RTM flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Rotterdam The Hague Airport (RTM)?
You'll have to hop on a flight with a layover when traveling from Washington Dulles Intl. Airport (IAD) to Rotterdam The Hague Airport (RTM). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from IAD to RTM?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Rotterdam The Hague Airport (RTM)?
Choose a flight from Washington Dulles Intl. Airport (IAD) to Rotterdam The Hague Airport (RTM) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Rotterdam from Washington Dulles Intl. Airport (IAD)?
Check out your flight options from Washington Dulles Intl. Airport (IAD) to Schiphol Airport (AMS). This is the only Rotterdam airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Rotterdam The Hague Airport (RTM) last-minute?
Booking your flight from IAD to RTM shortly before your getaway is usually more expensive. But if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book an IAD to RTM flight and hotel package?
Booking an IAD to RTM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Choose from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Rotterdam The Hague Airport (RTM)?
In most instances, you can reschedule or cancel your IAD to RTM flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

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*Available to One Key members.