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$697+ Cheap flights from Rotterdam (RTM) to Seattle (SEA)

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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
RTM — SEA
трав. 17 — трав. 241
нд 5/17
нд 5/24
1 adult, Economy
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Cheap flight deals from Rotterdam to Seattle

Cheapest flights from Rotterdam to Seattle
Explore the most affordable flight options available from Rotterdam to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on квітень 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
ср 4/297:30 am
RTM
-
SEA
2 stops21h 34m
Multiple Airlines
нд 5/39:45 pm
SEA
-
RTM
1 stop33h 00m
Multiple Airlines
Deal found 4/13$1,181
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
чт 4/307:50 pm
RTM
-
SEA
1 stop27h 10m
Multiple Airlines
пн 5/49:51 am
SEA
-
RTM
2 stops20h 54m
Multiple Airlines
Deal found 4/14$1,214
This Mytrip deal was found by Cheapflights users on 4/12. 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.
ср 5/276:55 am
RTM
-
SEA
2 stops35h 45m
Multiple Airlines
ср 6/33:40 pm
SEA
-
RTM
3 stops21h 45m
Multiple Airlines
Deal found 4/12$1,334
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
сб 5/167:05 am
RTM
-
SEA
2 stops19h 40m
Multiple Airlines
сб 5/235:30 pm
SEA
-
RTM
1 stop20h 00m
Multiple Airlines
Deal found 4/17$1,493
This Flysmarter deal was found by Cheapflights users on 4/14. 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.
чт 4/3010:50 am
RTM
-
SEA
2 stops20h 48m
British Airways
пн 5/41:19 pm
SEA
-
RTM
2 stops20h 41m
British Airways
Deal found 4/14$1,539
This Mytrip deal was found by Cheapflights users on 4/16. 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.
ср 8/123:20 pm
RTM
-
SEA
2 stops29h 25m
Multiple Airlines
ср 8/193:40 pm
SEA
-
RTM
3 stops22h 05m
Multiple Airlines
Deal found 4/16$1,557
This British Airways deal was found by Cheapflights users on 4/13. 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.
ср 4/2910:50 am
RTM
-
SEA
2 stops22h 54m
British Airways
нд 5/311:16 am
SEA
-
RTM
2 stops18h 24m
British Airways
Deal found 4/13$1,568
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
чт 5/286:55 am
RTM
-
SEA
1 stop19h 50m
Multiple Airlines
чт 6/45:30 pm
SEA
-
RTM
1 stop15h 20m
Multiple Airlines
Deal found 4/13$1,634

Find flight deals from Rotterdam to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Rotterdam (RTM) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated квітень 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,181
(Kiwi.com)

One-way from

$697
(Kiwi.com)
Provider with most accurate pricing for Rotterdam The Hague-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rotterdam The Hague-Seattle/Tacoma Intl flights.
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From Rotterdam The Hague to Seattle/Tacoma Intl
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One-way flight from Rotterdam The Hague to Seattle/Tacoma Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Rotterdam to Seattle 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 квітень 17, 2026.
Use the filters below to find and compare flights from Rotterdam to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RotterdamSeattle

RTM - SEA

RTMSEA

Rotterdam The Hague

чт 4/30

7:50 pm-2:00 pm

1 stop27h 10m

Seattle/Tacoma Intl

пн 5/4

9:51 am-3:45 pm

2 stops20h 54m

$1,214

RotterdamSeattle

RTM - SEA

RTMSEA

Rotterdam The Hague

вт 4/28

1:10 pm-8:04 pm

1 stop15h 54m

Seattle/Tacoma Intl

сб 5/2

9:45 pm-4:10 pm

1 stop33h 25m

$1,457

RotterdamSeattle

RTM - SEA

RTMSEA

Rotterdam The Hague

чт 4/30

10:50 am-10:38 pm

2 stops20h 48m

Seattle/Tacoma Intl

пн 5/4

1:19 pm-7:00 pm

2 stops20h 41m

$1,539

RotterdamSeattle

RTM - SEA

RTMSEA

Rotterdam The Hague

ср 8/12

3:20 pm-11:45 am

2 stops29h 25m

Seattle/Tacoma Intl

ср 8/19

3:40 pm-10:45 pm

3 stops22h 05m

$1,557

RotterdamSeattle

RTM - SEA

RTMSEA

Rotterdam The Hague

ср 4/29

10:50 am-12:44 am

2 stops22h 54m

Seattle/Tacoma Intl

нд 5/3

11:16 am-2:40 pm

2 stops18h 24m

$1,568
Quickest round-trip

RotterdamSeattle

RTM - SEA

RTMSEA

Rotterdam The Hague

вт 4/28

9:35 am-9:23 pm

2 stops20h 48m

Seattle/Tacoma Intl

сб 5/2

8:20 pm-8:20 pm

1 stop15h 00m

$1,587

RotterdamSeattle

RTM - SEA

RTMSEA

Rotterdam The Hague

нд 5/31

5:10 pm-5:15 pm

2 stops33h 05m

Seattle/Tacoma Intl

нд 6/7

5:45 am-6:25 pm

3 stops27h 40m

$1,653

RotterdamSeattle

RTM - SEA

RTMSEA

Rotterdam The Hague

ср 5/27

8:55 pm-5:10 pm

2 stops29h 15m

Seattle/Tacoma Intl

ср 6/3

7:10 pm-10:10 am

2 stops30h 00m

$1,746
Cheapest one-way

RotterdamSeattle

RTM - SEA

RTMSEA

Rotterdam The Hague

пн 6/22

3:30 pm-9:40 am

3 stops51h 10m

$697

RotterdamSeattle

RTM - SEA

RTMSEA

Rotterdam The Hague

пт 6/12

10:20 am-11:59 pm

2 stops22h 39m

$1,021

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/12

Showing 1-10 of 13 resultsSorted by cheapest first
1
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  • Most accurate provider: When it comes to deals on Rotterdam-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rotterdam-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rotterdam-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rotterdam-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rotterdam-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rotterdam to Seattle

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

Related info for your journey

Find useful and relevant information for your journey from Rotterdam to Seattle. 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 Rotterdam to Seattle?

    For as low as $1,539, British Airways can have you in Seattle from Rotterdam in 20h 48m. The distance between Rotterdam and Seattle is about 4880 mi.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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Snoqualmie
Tumwater
Tukwila
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Fife
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Shoreline

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