$919+ Cheap flights from Rotterdam (RTM) to Seattle (SEA)
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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
RTM — SEA
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Rotterdam to Seattle 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
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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 Rotterdam to Seattle
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Cheapest flights from Rotterdam to SeattleExplore 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 October 19, 2026.
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 October 19, 2026.
This British Airways deal was found by Cheapflights users on 10/18. 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 11/58:55 pm -
1 stop28h 55m
Tue 11/106:45 pm -
1 stop16h 30m
Deal found 10/18![British Airways logo]()
$1,255
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 12/2012:55 pm -
1 stop34h 55m
Tue 1/54:55 pm -
2 stops20h 10m
Deal found 10/19![Multiple Airlines logo]()
$1,281
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/16:35 pm -
1 stop31h 25m
Sat 11/72:35 pm -
2 stops21h 35m
Deal found 10/15![Multiple Airlines logo]()
$1,341
This Trip.com deal was found by Cheapflights users on 10/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:25 pm -
1 stop30h 25m
Tue 1/56:45 pm -
1 stop16h 30m
Deal found 10/19![British Airways logo]()
$1,390
This Mytrip deal was found by Cheapflights users on 10/18. 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.
Thu 12/37:25 am -
3 stops39h 15m
Thu 12/102:35 pm -
3 stops35h 25m
Deal found 10/18![Multiple Airlines logo]()
$1,393
This lastminute.com deal was found by Cheapflights users on 10/15. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:25 pm -
2 stops34h 47m
Sat 11/77:58 pm -
2 stops51h 57m
Deal found 10/15![British Airways logo]()
$1,404
This Mytrip deal was found by Cheapflights users on 10/15. 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 10/312:15 pm -
2 stops30h 45m
Wed 11/41:50 pm -
2 stops23h 45m
Deal found 10/15![Multiple Airlines logo]()
$1,569
Best flights from Rotterdam to SeattleDiscover carefully curated flight deals from Rotterdam to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Rotterdam to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This British Airways deal was found by Cheapflights users on 10/18. 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 11/58:55 pm -
1 stop28h 55m
Tue 11/106:45 pm -
1 stop16h 30m
Deal found 10/18![British Airways logo]()
$1,255
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/16:35 pm -
1 stop31h 25m
Sat 11/72:35 pm -
2 stops21h 35m
Deal found 10/15![Multiple Airlines logo]()
$1,341
This Trip.com deal was found by Cheapflights users on 10/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/207:25 pm -
1 stop30h 25m
Tue 1/56:45 pm -
1 stop16h 30m
Deal found 10/19![British Airways logo]()
$1,390
This Mytrip deal was found by Cheapflights users on 10/18. 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.
Thu 12/37:25 am -
3 stops39h 15m
Thu 12/102:35 pm -
3 stops35h 25m
Deal found 10/18![Multiple Airlines logo]()
$1,393
This lastminute.com deal was found by Cheapflights users on 10/15. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:25 pm -
2 stops34h 47m
Sat 11/77:58 pm -
2 stops51h 57m
Deal found 10/15![British Airways logo]()
$1,404
This Mytrip deal was found by Cheapflights users on 10/15. 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 10/317:15 am -
3 stops44h 39m
Wed 11/410:10 am -
3 stops23h 00m
Deal found 10/15![Multiple Airlines logo]()
$1,832
This British Airways deal was found by Cheapflights users on 10/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:25 pm -
2 stops35h 46m
Thu 11/52:07 pm -
2 stops21h 08m
Deal found 10/16![British Airways logo]()
$1,759
This Mytrip deal was found by Cheapflights users on 10/15. 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 11/14:45 pm -
2 stops34h 25m
Thu 11/52:35 pm -
3 stops35h 25m
Deal found 10/15![Multiple Airlines logo]()
$1,926
Last-minute flights from Rotterdam to SeattleDiscover last-minute flight deals from Rotterdam to Seattle. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Rotterdam to Seattle. Data last updated October 19, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 10/15. 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 10/312:15 pm -
2 stops30h 45m
Wed 11/41:50 pm -
2 stops23h 45m
Deal found 10/15![Multiple Airlines logo]()
$1,569
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 11/16:35 pm -
1 stop31h 25m
Sat 11/72:35 pm -
2 stops21h 35m
Deal found 10/15![Multiple Airlines logo]()
$1,341
This lastminute.com deal was found by Cheapflights users on 10/15. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:25 pm -
2 stops34h 47m
Sat 11/77:58 pm -
2 stops51h 57m
Deal found 10/15![British Airways logo]()
$1,404
This Mytrip deal was found by Cheapflights users on 10/15. 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 11/14:45 pm -
2 stops34h 25m
Thu 11/57:45 am -
2 stops23h 15m
Deal found 10/15![Multiple Airlines logo]()
$1,750
This British Airways deal was found by Cheapflights users on 10/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:25 pm -
2 stops35h 46m
Thu 11/52:07 pm -
2 stops21h 08m
Deal found 10/16![British Airways logo]()
$1,759
This British Airways deal was found by Cheapflights users on 10/18. 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 11/58:55 pm -
1 stop28h 55m
Tue 11/106:45 pm -
1 stop16h 30m
Deal found 10/18![British Airways logo]()
$1,255
One-way flights from Rotterdam to SeattleSearch for one-way flight options from Rotterdam to Seattle. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Rotterdam to Seattle. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This FlightHub deal was found by Cheapflights users on 10/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/68:55 pm -
1 stop23h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![British Airways logo]()
$919
This FlightHub deal was found by Cheapflights users on 10/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/46:35 pm -
1 stop25h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![British Airways logo]()
$1,363
This FlightHub deal was found by Cheapflights users on 10/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/59:35 am -
1 stop16h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$1,481
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 October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,255 (British Airways) |
One-way from | $919 (FlightHub) |
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 7,457,451 searches. Data last updated October 19, 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
Cheapest round-trip
RotterdamSeattle
RTM Rotterdam The Hague - SEA Seattle/Tacoma Intl
RTMSEA
Rotterdam The Hague
Wed 1/6
8:55 pm-11:25 am
1 stop23h 30m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$919
RotterdamSeattle
RTM Rotterdam The Hague - SEA Seattle/Tacoma Intl
RTMSEA
Rotterdam The Hague
Thu 11/5
8:55 pm-4:50 pm
1 stop28h 55m
Seattle/Tacoma Intl
Tue 11/10
6:45 pm-8:15 pm
1 stop16h 30m
$1,255
RotterdamSeattle
RTM Rotterdam The Hague - SEA Seattle/Tacoma Intl
RTMSEA
Rotterdam The Hague
Sun 11/1
6:35 pm-5:00 pm
1 stop31h 25m
Seattle/Tacoma Intl
Sat 11/7
2:35 pm-9:10 pm
2 stops21h 35m
$1,341
RotterdamSeattle
RTM Rotterdam The Hague - SEA Seattle/Tacoma Intl
RTMSEA
Rotterdam The Hague
Mon 1/4
6:35 pm-11:25 am
1 stop25h 50m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$1,363
RotterdamSeattle
RTM Rotterdam The Hague - SEA Seattle/Tacoma Intl
RTMSEA
Rotterdam The Hague
Sun 12/20
7:25 pm-4:50 pm
1 stop30h 25m
Seattle/Tacoma Intl
Tue 1/5
6:45 pm-8:15 pm
1 stop16h 30m
$1,390
RotterdamSeattle
RTM Rotterdam The Hague - SEA Seattle/Tacoma Intl
RTMSEA
Rotterdam The Hague
Thu 12/3
7:25 am-1:40 pm
3 stops39h 15m
Seattle/Tacoma Intl
Thu 12/10
2:35 pm-11:00 am
3 stops35h 25m
$1,393
RotterdamSeattle
RTM Rotterdam The Hague - SEA Seattle/Tacoma Intl
RTMSEA
Rotterdam The Hague
Sun 11/1
7:25 pm-9:12 pm
2 stops34h 47m
Seattle/Tacoma Intl
Sat 11/7
7:58 pm-8:55 am
2 stops51h 57m
$1,404
Quickest round-trip
RotterdamSeattle
RTM Rotterdam The Hague - SEA Seattle/Tacoma Intl
RTMSEA
Rotterdam The Hague
Tue 1/5
9:35 am-4:50 pm
1 stop16h 15m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$1,481
RotterdamSeattle
RTM Rotterdam The Hague - SEA Seattle/Tacoma Intl
RTMSEA
Rotterdam The Hague
Sun 11/1
7:25 pm-10:11 pm
2 stops35h 46m
Seattle/Tacoma Intl
Thu 11/5
2:07 pm-8:15 pm
2 stops21h 08m
$1,759
RotterdamSeattle
RTM Rotterdam The Hague - SEA Seattle/Tacoma Intl
RTMSEA
Rotterdam The Hague
Sat 10/31
7:15 am-7:54 pm
3 stops44h 39m
Seattle/Tacoma Intl
Wed 11/4
10:10 am-6:10 pm
3 stops23h 00m
$1,832
Showing 1-10 of 11 resultsSorted by cheapest first
- 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.
RTM-SEA
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
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