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$257+ Cheap flights from Seattle (SEA) to Utrecht, Netherlands

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AMS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Utrecht are usually found in November or February, booked 42 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Seattle to Utrecht

Keep the following information in mind while searching for Seattle to Utrecht flight deals. Data was last updated September 17, 2025.

Round-trip from

$531
(Mytrip)

One-way from

$257
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$860
From Seattle/Tacoma Intl to Utrecht
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One-way flight from Seattle/Tacoma Intl to Utrecht
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Highest demand for flights based on searches. 26% potential increase in price ($332 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Seattle to Utrecht

Cheapest flights from Seattle to Utrecht
Explore the most affordable flight options available from Seattle to Utrecht. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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.
Wed 11/122:35 pmSEA - AMS
2 stops15h 55mMultiple Airlines
Wed 11/199:35 amAMS - SEA
2 stops16h 25mMultiple Airlines
Deal found 9/15$531
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/193:45 pmSEA - AMS
2 stops17h 20mMultiple Airlines
Tue 11/49:35 amAMS - SEA
2 stops16h 25mMultiple Airlines
Deal found 9/15$538
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Fri 10/313:35 pmSEA - AMS
2 stops16h 25mMultiple Airlines
Fri 11/79:35 amAMS - SEA
2 stops16h 25mMultiple Airlines
Deal found 9/16$544
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:05 pmSEA - AMS
1 stop14h 50mAer Lingus
Wed 11/191:20 pmAMS - SEA
1 stop14h 00mAer Lingus
Deal found 9/15$546
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:35 pmSEA - AMS
1 stop16h 20mAer Lingus
Tue 10/211:15 pmAMS - SEA
1 stop13h 35mAer Lingus
Deal found 9/14$553
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:35 pmSEA - AMS
1 stop11h 45mAer Lingus
Wed 10/291:20 pmAMS - SEA
1 stop14h 00mAer Lingus
Deal found 9/15$557
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Tue 10/77:35 pmSEA - AMS
1 stop16h 20mAer Lingus
Tue 10/219:35 amAMS - SEA
1 stop17h 15mAer Lingus
Deal found 9/17$560
This Scandinavian Airlines deal was found by Cheapflights users on 9/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:19 amSEA - AMS
2 stops17h 41mScandinavian Airlines
Tue 10/217:05 pmAMS - SEA
2 stops27h 55mScandinavian Airlines
Deal found 9/17$576
This Mytrip deal was found by Cheapflights users on 9/15. 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 11/98:15 amSEA - AMS
2 stops26h 40mMultiple Airlines
Sat 11/159:40 pmAMS - SEA
2 stops33h 36mMultiple Airlines
Deal found 9/15$580
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/163:45 pmSEA - AMS
3 stops17h 40mMultiple Airlines
Thu 10/2310:10 amAMS - SEA
2 stops19h 30mMultiple Airlines
Deal found 9/17$581
This CrystalTravel deal was found by Cheapflights users on 9/15. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:35 pmSEA - AMS
1 stop12h 20mIcelandair
Fri 11/2112:55 pmAMS - SEA
1 stop13h 05mIcelandair
Deal found 9/15$586
This Scandinavian Airlines deal was found by Cheapflights users on 9/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/172:10 pmSEA - AMS
2 stops18h 55mScandinavian Airlines
Fri 10/2410:25 amAMS - SEA
1 stop12h 35mScandinavian Airlines
Deal found 9/16$588

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Utrecht 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 September 17, 2025.
Use the filters below to find and compare flights from Seattle to Utrecht that are best for you.

Fly from

Seattle

Fly to

Utrecht

Route

Depart

Return

Price

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Mon 11/17

7:30 am-9:45 am

2 stops17h 15m

Amsterdam Schiphol

Wed 11/26

7:00 am-11:01 pm

2 stops25h 01m

$648

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Thu 11/13

10:40 am-2:15 pm

2 stops18h 35m

Amsterdam Schiphol

Tue 11/18

10:30 am-10:25 pm

2 stops20h 55m

$648

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Mon 10/20

10:50 am-9:20 am

1 stop13h 30m

Amsterdam Schiphol

Wed 11/12

11:55 am-6:52 pm

2 stops39h 57m

$685

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Sat 11/1

9:59 pm-5:55 am

1 stop23h 56m

Amsterdam Schiphol

Wed 11/12

10:15 am-11:45 am

Nonstop10h 30m

$692

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 11/12

9:28 am-6:50 am

1 stop12h 22m

Amsterdam Schiphol

Tue 11/18

10:15 am-11:45 am

Nonstop10h 30m

$692

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 9/24

2:25 pm-7:35 pm

2 stops20h 10m

Amsterdam Schiphol

Thu 10/9

7:05 pm-2:00 pm

2 stops27h 55m

$697

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Tue 10/21

7:19 am-10:00 am

2 stops17h 41m

Amsterdam Schiphol

Wed 10/29

7:00 am-10:27 pm

2 stops23h 27m

$698

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Sun 10/19

4:20 pm-6:25 pm

2 stops17h 05m

Amsterdam Schiphol

Tue 11/4

10:30 am-10:27 pm

2 stops20h 57m

$702

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Mon 10/27

4:00 pm-10:00 am

Nonstop10h 00m

Amsterdam Schiphol

Mon 11/3

4:45 pm-4:50 pm

1 stop33h 05m

$720

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Sat 12/6

11:59 pm-8:35 am

1 stop23h 36m

Amsterdam Schiphol

Tue 12/16

11:55 am-4:07 pm

2 stops37h 12m

$733

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 22 results
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Best time to book a flight from Seattle to Utrecht

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

How far ahead should I book a flight from Seattle to Utrecht?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Utrecht. Price data was last updated on September 12, 2025.

The best time to book flights from Seattle to Utrecht is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Utrecht?

Currently, January is the cheapest month in which you can book a flight from Seattle to Utrecht (average of $604). Flying from Seattle to Utrecht in June is currently the most expensive (average of $1,163). 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.

What is the cheapest time of day to fly from SEA to UT9?

Find hourly flight availability from Seattle to Utrecht. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Utrecht as you normally would.

What is the cheapest day to fly from Seattle to Utrecht?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Utrecht. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Utrecht flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Utrecht

Explore weekly flight availability from Seattle to Utrecht. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 17, 2025.

The most flights from SEA to UT9 are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Utrecht

Get insights into the airlines that provide service to Utrecht. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Utrecht. Reviews last updated September 17, 2025.
See what other customers who have flown with Delta, KLM, and Air France from Seattle to Utrecht have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,386 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.4
Good
1,468 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aer Lingus
7.2
Good
1,277 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Icelandair
7.0
Good
545 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Utrecht. On average, Seattle/Tacoma Intl has 8 outbound flights to Utrecht per day from 12 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How popular is this Seattle to Utrecht flight route?

    Flights from Seattle/Tacoma Intl to Utrecht have been viewed 31 times in the past calendar month.

  • How long is the flight from Seattle to Utrecht?

    Scandinavian Airlines, United Airlines, and Delta can get you from Seattle to Utrecht in just under 13h 30m. Your travel time can differ by up to 10h 26m. The distance between Seattle and Utrecht is about 4868 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most reliable airlines from Seattle to Utrecht?

    The top 3 most reliable airlines when flying from Seattle to Utrecht are KLM (82%), Air France (82%) and Delta (82%).

  • What are the cheapest flights from Seattle to Utrecht?

    Looking at all options, your cheapest flight can be booked for $416. While the most popular route (Seattle/Tacoma Intl - Amsterdam Schiphol) can be booked for $525 on average, our data indicates $2,530 when flying from Seattle to Utrecht.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Utrecht 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 Seattle to Utrecht?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Utrecht (average of $604). Flying from Seattle to Utrecht in June is currently the most expensive (average of $1,163). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Seattle to Utrecht

Discover the top 10 airlines that operate flights from Seattle to Utrecht. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$445Average$657FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$476Average$777FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$480Average$780FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$496Average$778FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$552Average$1,099FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$643Average$708FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$663Average$984FlexibilityNo cancel feeOn-time77%
DeltaCheapest$688Average$1,165FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$706Average$1,258FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$719Average$1,164FlexibilityNo cancel feeOn-time72%

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