In terms of precipitation, rainfall in Rotterdam ranges from 1.7 - 3.3 inches per month. October is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Rotterdam when rainfall is around 1.7 in.

If weather is an important factor for your trip to Rotterdam, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

What is the cheapest time of day to fly from IAD to RTM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Rotterdam as you normally would.

What airport do you fly into for flights to Rotterdam from Washington, D.C. Dulles Intl?

Located just 2.9 mi from the city center, Rotterdam The Hague is the airport most travelers will use when flying to Rotterdam from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Rotterdam The Hague (RTM) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

Can I find deals for flights from Dulles Intl to Rotterdam that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Rotterdam flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Rotterdam?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Rotterdam.

Can I find deals for business class flights from Dulles Intl to Rotterdam?

Yes. Cheapflights offers flight deals from Dulles Intl to Rotterdam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$360+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Rotterdam

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Cheap flight deals from Dulles Intl to Rotterdam

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dulles Intl to Rotterdam
Explore the most affordable flight options available from Dulles Intl to Rotterdam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.

Sun 10/252:30 pm -

2 stops27h 25m

Sun 11/14:45 pm -

2 stops33h 40m

Deal found 9/9

$1,229

Mon 10/55:40 pm -

2 stops22h 10m

Mon 10/126:55 am -

2 stops19h 40m

Deal found 9/6

$1,300

Thu 10/159:55 am -

3 stops27h 55m

Wed 10/287:30 am -

2 stops17h 35m

Deal found 9/9

$1,345

Sun 9/139:00 pm -

2 stops19h 15m

Tue 9/153:45 pm -

2 stops29h 25m

Deal found 9/10

$1,382

Thu 10/221:15 pm -

2 stops26h 55m

Thu 10/293:50 pm -

2 stops32h 40m

Deal found 9/7

$1,405

Mon 10/125:40 pm -

2 stops22h 25m

Fri 10/166:55 am -

2 stops19h 40m

Deal found 9/8

$1,428

Best flights from Dulles Intl to Rotterdam
Discover carefully curated flight deals from Dulles Intl to Rotterdam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Sun 10/252:30 pm -

2 stops27h 25m

Sun 11/14:45 pm -

2 stops33h 40m

Deal found 9/9

$1,229

Mon 10/55:40 pm -

2 stops22h 10m

Mon 10/126:55 am -

2 stops19h 40m

Deal found 9/6

$1,300

Thu 10/159:55 am -

3 stops27h 55m

Wed 10/287:30 am -

2 stops17h 35m

Deal found 9/9

$1,345

Thu 10/229:55 am -

3 stops27h 55m

Thu 10/295:00 pm -

2 stops29h 30m

Deal found 9/7

$1,382

Sun 10/114:00 pm -

2 stops18h 10m

Sat 10/176:55 am -

3 stops34h 35m

Deal found 9/8

$1,581

Mon 10/129:45 am -

3 stops30h 35m

Fri 10/166:55 am -

2 stops19h 40m

Deal found 9/8

$1,586

Last-minute flights from Dulles Intl to Rotterdam
Discover last-minute flight deals from Dulles Intl to Rotterdam. Data last updated September 10, 2026 and is based on user searches.

Sun 9/139:00 pm -

2 stops19h 15m

Tue 9/153:45 pm -

2 stops29h 25m

Deal found 9/10

$1,382

Mon 10/55:40 pm -

2 stops22h 10m

Mon 10/126:55 am -

2 stops19h 40m

Deal found 9/6

$1,300

Mon 10/125:40 pm -

2 stops22h 25m

Fri 10/166:55 am -

2 stops19h 40m

Deal found 9/8

$1,428

Thu 10/159:55 am -

3 stops27h 55m

Wed 10/287:30 am -

2 stops17h 35m

Deal found 9/9

$1,345

Thu 10/221:15 pm -

2 stops26h 55m

Thu 10/293:50 pm -

2 stops32h 40m

Deal found 9/7

$1,405

Sun 10/252:30 pm -

2 stops27h 25m

Sun 11/14:45 pm -

2 stops33h 40m

Deal found 9/9

$1,229

One-way flights from Dulles Intl to Rotterdam
Search for one-way flight options from Dulles Intl to Rotterdam. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.

Fri 12/47:40 pm -

3 stops43h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$360

Wed 12/27:40 pm -

3 stops20h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$376

Thu 12/37:40 pm -

3 stops35h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$391

Sun 10/115:45 pm -

1 stop19h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$470

Wed 10/2810:55 pm -

1 stop16h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$480

Thu 10/227:15 pm -

1 stop13h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$540

Thu 10/291:23 pm -

2 stops19h 57m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$677

Fri 10/306:50 pm -

2 stops39h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/9

$717

Find flight deals from Dulles Intl to Rotterdam

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,229 (Mytrip)
One-way from	$360 (Kiwi.com)

Provider with most accurate pricing for Washington, D.C. (WAS)-Rotterdam The Hague flight deals.

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From Washington, D.C. Dulles Intl to Rotterdam The Hague

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One-way flight from Washington, D.C. Dulles Intl to Rotterdam The Hague

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Rotterdam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Rotterdam

IAD Washington, D.C. Dulles Intl - RTM Rotterdam The Hague

IADRTM

Washington, D.C. Dulles Intl

Fri 12/4

7:40 pm-9:05 pm

3 stops43h 25m

Rotterdam The Hague

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$360

Washington, D.C.Rotterdam

IAD Washington, D.C. Dulles Intl - RTM Rotterdam The Hague

IADRTM

Washington, D.C. Dulles Intl

Thu 12/3

7:40 pm-1:00 pm

3 stops35h 20m

Rotterdam The Hague

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$391

Washington, D.C.Rotterdam

IAD Washington, D.C. Dulles Intl - RTM Rotterdam The Hague

IADRTM

Washington, D.C. Dulles Intl

Sun 10/11

1:23 pm-8:55 am

2 stops37h 32m

Rotterdam The Hague

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$504

Quickest round-trip

Washington, D.C.Rotterdam

IAD Washington, D.C. Dulles Intl - RTM Rotterdam The Hague

IADRTM

Washington, D.C. Dulles Intl

Thu 10/22

7:15 pm-2:35 pm

1 stop13h 20m

Rotterdam The Hague

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$540

Washington, D.C.Rotterdam

IAD Washington, D.C. Dulles Intl - RTM Rotterdam The Hague

IADRTM

Washington, D.C. Dulles Intl

Wed 10/28

6:50 pm-2:20 pm

2 stops38h 30m

Rotterdam The Hague

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$621

Washington, D.C.Rotterdam

IAD Washington, D.C. Dulles Intl - RTM Rotterdam The Hague

IADRTM

Washington, D.C. Dulles Intl

Fri 10/30

6:50 pm-3:20 pm

2 stops39h 30m

Rotterdam The Hague

Wed 12/31

12:00 am-6:00 pm

Nonstop0h 00m

$717

Washington, D.C.Rotterdam

IAD Washington, D.C. Dulles Intl - RTM Rotterdam The Hague

IADRTM

Washington, D.C. Dulles Intl

Sun 10/25

2:30 pm-10:55 pm

2 stops27h 25m

Rotterdam The Hague

Sun 11/1

4:45 pm-8:25 pm

2 stops33h 40m

$1,229

Washington, D.C.Rotterdam

IAD Washington, D.C. Dulles Intl - RTM Rotterdam The Hague

IADRTM

Washington, D.C. Dulles Intl

Mon 10/5

5:40 pm-9:50 pm

2 stops22h 10m

Rotterdam The Hague

Mon 10/12

6:55 am-8:35 pm

2 stops19h 40m

$1,300

Washington, D.C.Rotterdam

IAD Washington, D.C. Dulles Intl - RTM Rotterdam The Hague

IADRTM

Washington, D.C. Dulles Intl

Thu 10/15

9:55 am-7:50 pm

3 stops27h 55m

Rotterdam The Hague

Wed 10/28

7:30 am-8:05 pm

2 stops17h 35m

$1,345

Washington, D.C.Rotterdam

IAD Washington, D.C. Dulles Intl - RTM Rotterdam The Hague

IADRTM

Washington, D.C. Dulles Intl

Thu 10/22

9:55 am-7:50 pm

3 stops27h 55m

Rotterdam The Hague

Thu 10/29

5:00 pm-5:30 pm

2 stops29h 30m

$1,382

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 12 resultsSorted by cheapest first

Best time to book a flight from Dulles Intl to Rotterdam

Have a flexible travel schedule? Discover the best time to fly to Rotterdam from Dulles Intl with our price prediction graph.

IAD-RTM

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.

Related info for your journey

What airport do you fly into for flights to Rotterdam from Washington, D.C. Dulles Intl?
Located just 2.9 mi from the city center, Rotterdam The Hague is the airport most travelers will use when flying to Rotterdam from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Rotterdam The Hague (RTM) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.
Can I find deals for flights from Dulles Intl to Rotterdam that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Rotterdam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Rotterdam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Rotterdam.
Can I find deals for business class flights from Dulles Intl to Rotterdam?
Yes. Cheapflights offers flight deals from Dulles Intl to Rotterdam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$360+ Cheap flights from Dulles Intl (IAD) to Rotterdam (RTM)

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Rotterdam with Cheapflights

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Cheap flight deals from Dulles Intl to Rotterdam

Cheapest flights from Dulles Intl to RotterdamExplore the most affordable flight options available from Dulles Intl to Rotterdam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.

Explore the most affordable flight options available from Dulles Intl to Rotterdam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.

Best flights from Dulles Intl to RotterdamDiscover carefully curated flight deals from Dulles Intl to Rotterdam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Discover carefully curated flight deals from Dulles Intl to Rotterdam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Last-minute flights from Dulles Intl to RotterdamDiscover last-minute flight deals from Dulles Intl to Rotterdam. Data last updated September 10, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Rotterdam. Data last updated September 10, 2026 and is based on user searches.

One-way flights from Dulles Intl to RotterdamSearch for one-way flight options from Dulles Intl to Rotterdam. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.

Search for one-way flight options from Dulles Intl to Rotterdam. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.

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Best time to book a flight from Dulles Intl to Rotterdam

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Related info for your journey

What airport do you fly into for flights to Rotterdam from Washington, D.C. Dulles Intl?

Can I find deals for flights from Dulles Intl to Rotterdam that include hotel bookings?

How can I find direct flights from Dulles Intl to Rotterdam?

Can I find deals for business class flights from Dulles Intl to Rotterdam?

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Dulles Intl and Rotterdam flights

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Cheapest flights from Dulles Intl to Rotterdam
Explore the most affordable flight options available from Dulles Intl to Rotterdam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.

Best flights from Dulles Intl to Rotterdam
Discover carefully curated flight deals from Dulles Intl to Rotterdam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.

Last-minute flights from Dulles Intl to Rotterdam
Discover last-minute flight deals from Dulles Intl to Rotterdam. Data last updated September 10, 2026 and is based on user searches.

One-way flights from Dulles Intl to Rotterdam
Search for one-way flight options from Dulles Intl to Rotterdam. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.