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$305+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AMS
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$544
(Air France)

One-way from

$305
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$695
Provider with most accurate pricing for Seattle/Tacoma Intl-Amsterdam Schiphol flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Amsterdam Schiphol flights.
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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. 28% potential increase in price ($355 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 3, 2025.

This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/303:00 pmSEA - AMS
Nonstop10h 00mDelta
Mon 12/152:55 pmAMS - SEA
1 stop16h 30mDelta
Deal found 11/2$546
This Expedia deal was found by Cheapflights users on 11/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/293:00 pmSEA - AMS
Nonstop10h 00mVirgin Atlantic
Fri 12/122:55 pmAMS - SEA
1 stop16h 30mVirgin Atlantic
Deal found 11/1$547
This KLM deal was found by Cheapflights users on 11/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:20 pmSEA - AMS
1 stop13h 40mKLM
Mon 12/89:15 amAMS - SEA
1 stop14h 44mKLM
Deal found 11/3$549
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:10 amSEA - AMS
1 stop17h 05mUnited Airlines
Mon 12/1511:00 amAMS - SEA
1 stop18h 54mUnited Airlines
Deal found 11/2$552
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:25 pmSEA - AMS
1 stop12h 20mBritish Airways
Tue 12/237:20 amAMS - SEA
1 stop13h 10mBritish Airways
Deal found 11/3$553
This Booking.com deal was found by Cheapflights users on 11/1. 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.
Thu 12/48:00 pmSEA - AMS
2 stops29h 15mAir Canada
Thu 12/117:15 amAMS - SEA
2 stops21h 01mAir Canada
Deal found 11/1$554
This Air Canada deal was found by Cheapflights users on 11/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:10 amSEA - AMS
1 stop17h 05mAir Canada
Mon 12/811:55 amAMS - SEA
2 stops30h 36mAir Canada
Deal found 11/2$555
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:40 amSEA - AMS
1 stop13h 55mUnited Airlines
Fri 1/911:00 amAMS - SEA
2 stops20h 43mUnited Airlines
Deal found 11/1$557
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:05 pmSEA - AMS
Nonstop9h 55mDelta
Mon 12/226:55 amAMS - SEA
1 stop15h 30mDelta
Deal found 11/2$558
This Mytrip deal was found by Cheapflights users on 11/1. 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 12/510:05 amSEA - AMS
2 stops22h 00mMultiple Airlines
Sun 12/147:15 amAMS - SEA
2 stops24h 13mMultiple Airlines
Deal found 11/1$559
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:40 amSEA - AMS
1 stop13h 55mUnited Airlines
Sun 1/119:15 amAMS - SEA
2 stops22h 28mUnited Airlines
Deal found 11/1$561
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:05 amSEA - AMS
2 stops19h 30mUnited Airlines
Tue 12/97:15 amAMS - SEA
3 stops26h 35mUnited Airlines
Deal found 11/2$563

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 November 3, 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

Sun 12/7

7:00 am-9:35 am

1 stop17h 35m

Amsterdam Schiphol

Fri 1/9

11:00 am-10:43 pm

2 stops20h 43m

$557

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 12/10

3:05 pm-10:00 am

Nonstop9h 55m

Amsterdam Schiphol

Mon 12/22

6:55 am-1:25 pm

1 stop15h 30m

$558

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Sun 11/30

3:10 pm-5:20 pm

2 stops17h 10m

Amsterdam Schiphol

Mon 12/15

10:40 am-8:54 pm

2 stops19h 14m

$595

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 2/25

7:20 am-9:45 am

2 stops17h 25m

Amsterdam Schiphol

Sun 3/1

10:30 am-10:05 pm

2 stops20h 35m

$646

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Fri 1/9

11:25 am-10:00 am

1 stop13h 35m

Amsterdam Schiphol

Mon 1/12

10:15 am-11:50 am

Nonstop10h 35m

$648

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Thu 12/11

7:00 am-7:15 am

1 stop15h 15m

Amsterdam Schiphol

Tue 12/23

8:50 am-9:56 am

2 stops34h 06m

$669

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Thu 4/9

5:40 pm-5:40 pm

1 stop15h 00m

Amsterdam Schiphol

Sat 4/18

8:50 am-3:40 pm

1 stop15h 50m

$690

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 4/1

7:00 pm-4:15 pm

1 stop12h 15m

Amsterdam Schiphol

Sun 4/5

2:10 pm-5:50 pm

1 stop12h 40m

$727

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Thu 4/2

7:00 pm-4:15 pm

1 stop12h 15m

Amsterdam Schiphol

Mon 4/6

5:20 pm-8:45 pm

1 stop12h 25m

$727

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Sun 12/7

7:00 am-7:15 am

1 stop15h 15m

Amsterdam Schiphol

Mon 12/29

11:00 am-8:57 pm

1 stop18h 57m

$767

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

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 October 31, 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, September is the cheapest month in which you can book a flight from Seattle to Utrecht (average of $443). Flying from Seattle to Utrecht in June is currently the most expensive (average of $609). 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 November 3, 2025.

It’s typically best to fly out from Seattle to Utrecht in the evening. Doing so could potentially save you 64% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 Wednesday 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 November 3, 2025.

The most flights from SEA to UT9 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 November 3, 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
7.9
Good
8,001 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
KLM
7.7
Good
1,404 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Air France
7.4
Good
1,482 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Aer Lingus
7.2
Good
1,365 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Icelandair
7.1
Good
568 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

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 4 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 35 times in the past calendar month.

  • How long is the flight from Seattle to Utrecht?

    KLM, United Airlines, and Lufthansa can get you from Seattle to Utrecht in just under 13h 40m. Your travel time can differ by up to 3h 55m. 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 (77%), Air France (77%) and Delta (77%).

  • What are the cheapest flights from Seattle to Utrecht?

    Looking at all options, your cheapest flight can be booked for $400. While the most popular route (Seattle/Tacoma Intl - Amsterdam Schiphol) can be booked for $445 on average, our data indicates $2,156 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, September is the cheapest month in which you can book a flight from Seattle to Utrecht (average of $443). Flying from Seattle to Utrecht in June is currently the most expensive (average of $609). 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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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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$444Average$651FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$476Average$765FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$480Average$772FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$515Average$806FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$552Average$1,099FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$636Average$938FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$643Average$706FlexibilityNo cancel feeOn-time77%
DeltaCheapest$690Average$1,156FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$708Average$1,339FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$719Average$1,186FlexibilityNo cancel feeOn-time72%

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