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Rotterdam

$821+ Cheap flights from Washington to Rotterdam (RTM)

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RTM
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Washington to Rotterdam

Cheapest flights from Washington to Rotterdam
Explore the most affordable flight options available from Washington to Rotterdam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Mytrip deal was found by Cheapflights users on 2/8. 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.
Sat 8/811:30 am
SEA
-
RTM
3 stops26h 05m
Multiple Airlines
Mon 8/241:35 pm
RTM
-
SEA
2 stops31h 10m
Multiple Airlines
Deal found 2/8$1,289
This American Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 9/11:32 pm
SEA
-
RTM
3 stops21h 43m
Multiple Airlines
Thu 9/178:55 pm
RTM
-
SEA
2 stops29h 15m
Multiple Airlines
Deal found 2/10$1,309
This Mytrip deal was found by Cheapflights users on 2/10. 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 8/233:55 pm
SEA
-
RTM
2 stops22h 00m
Multiple Airlines
Sat 8/295:05 pm
RTM
-
SEA
3 stops33h 50m
Multiple Airlines
Deal found 2/10$1,440
This KAYAK deal was found by Cheapflights users on 2/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/81:35 pm
SEA
-
RTM
1 stop21h 45m
Multiple Airlines
Tue 8/259:35 am
RTM
-
SEA
2 stops23h 15m
Multiple Airlines
Deal found 2/8$1,464
This KAYAK deal was found by Cheapflights users on 2/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:20 pm
SEA
-
RTM
1 stop15h 00m
British Airways
Tue 8/259:35 am
RTM
-
SEA
1 stop17h 50m
British Airways
Deal found 2/8$1,491
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 8/295:30 pm
SEA
-
RTM
1 stop20h 00m
Multiple Airlines
Tue 9/156:55 am
RTM
-
SEA
1 stop19h 55m
Multiple Airlines
Deal found 2/10$1,590
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Sat 8/85:30 pm
SEA
-
RTM
1 stop20h 05m
Multiple Airlines
Sun 8/231:35 pm
RTM
-
SEA
2 stops31h 10m
Multiple Airlines
Deal found 2/8$1,704

Find flight deals from Washington to Rotterdam

Keep the following information in mind while searching for Washington to Rotterdam flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,289
(Mytrip)

One-way from

$821
(oojo)
Provider with most accurate pricing for Seattle/Tacoma Intl-Rotterdam The Hague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Rotterdam The Hague flights.
Search Deals
From Washington to Rotterdam The Hague
Search Deals
One-way flight from Washington to Rotterdam The Hague
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Rotterdam 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 12, 2026.
Use the filters below to find and compare flights from Washington to Rotterdam that are best for you.

Fly from

Washington

Fly to

Rotterdam

Route

Depart

Return

Price

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Sat 8/8

11:30 am-10:35 pm

3 stops26h 05m

Rotterdam The Hague

Mon 8/24

1:35 pm-11:45 am

2 stops31h 10m

$1,289

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Sat 8/8

1:35 pm-8:20 pm

1 stop21h 45m

Rotterdam The Hague

Tue 8/25

9:35 am-11:50 pm

2 stops23h 15m

$1,464

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Sat 8/8

8:20 pm-8:20 pm

1 stop15h 00m

Rotterdam The Hague

Tue 8/25

9:35 am-6:25 pm

1 stop17h 50m

$1,491

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Sat 8/8

5:30 pm-10:35 pm

1 stop20h 05m

Rotterdam The Hague

Sun 8/23

1:35 pm-11:45 am

2 stops31h 10m

$1,704

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Sun 6/21

11:30 am-10:00 pm

2 stops25h 30m

Rotterdam The Hague

Fri 7/3

7:10 am-5:55 pm

3 stops43h 45m

$1,827

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Sun 3/29

1:54 pm-7:00 pm

3 stops20h 06m

Rotterdam The Hague

Sun 4/5

8:55 pm-12:55 am

3 stops37h 00m

$2,007

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Sat 8/8

3:41 pm-7:00 pm

2 stops42h 19m

$821

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Fri 8/7

5:36 pm-12:05 pm

2 stops57h 29m

$963

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Best time to book a flight from Washington to Rotterdam

Have a flexible travel schedule? Discover the best time to fly to Rotterdam from Washington 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 to Rotterdam

What is the cheapest month to book a flight from State of Washington to Rotterdam?

Currently, March is the cheapest month in which you can book a flight from State of Washington to Rotterdam (average of $402). Flying from State of Washington to Rotterdam in June is currently the most expensive (average of $607). 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.

Related info for your journey

Find useful and relevant information for your journey from Washington to Rotterdam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rotterdam from Washington?

    Rotterdam The Hague (RTM), located 2.9 mi from the city center, is the airport you fly into when you book flights from Washington to Rotterdam.

  • How long is the flight from State of Washington to Rotterdam?

    British Airways can get you from State of Washington to Rotterdam in just under 15h. Your travel time can differ by up to . Airlines will cover a distance of 4880 mi.

  • Can I find deals for flights from Washington to Rotterdam that include hotel bookings?

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

  • How can I find direct flights from Washington to Rotterdam?

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

  • Can I find deals for business class flights from Washington to Rotterdam?

    Yes. Cheapflights offers flight deals from Washington 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.

  • What is the cheapest month to book a flight from State of Washington to Rotterdam?

    Currently, March is the cheapest month in which you can book a flight from State of Washington to Rotterdam (average of $402). Flying from State of Washington to Rotterdam in June is currently the most expensive (average of $607). 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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