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$252+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AMS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Utrecht are usually found in February or March, booked 66 days in advance, depart on a Tuesday or Sunday and return on a Monday

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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$617
(Cheapflightsfares)

One-way from

$280
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$1,122
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. 23% potential increase in price ($304 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 10/14:20 pmSEA - AMS
2 stops17h 05mScandinavian Airlines
Wed 10/810:40 amAMS - SEA
2 stops21h 08mScandinavian Airlines
Deal found 4/29$578
This JetBlue deal was found by Cheapflights users on 4/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:30 amSEA - AMS
1 stop15h 05mJetBlue
Wed 11/191:40 pmAMS - SEA
1 stop18h 09mJetBlue
Deal found 4/28$605
This StudentUniverse deal was found by Cheapflights users on 4/30. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/175:40 pmSEA - AMS
1 stop14h 55mFinnair
Thu 8/2811:55 amAMS - SEA
2 stops20h 27mFinnair
Deal found 4/30$607
This StudentUniverse deal was found by Cheapflights users on 4/30. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:44 amSEA - AMS
1 stop15h 16mBritish Airways
Mon 8/189:35 pmAMS - SEA
2 stops28h 14mBritish Airways
Deal found 4/30$628
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/232:35 pmSEA - AMS
1 stop12h 20mIcelandair
Sat 11/2912:55 pmAMS - SEA
1 stop13h 05mIcelandair
Deal found 4/30$644
This FlightHub deal was found by Cheapflights users on 4/30. 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.
Fri 8/227:35 pmSEA - AMS
1 stop12h 40mAer Lingus
Fri 8/291:15 pmAMS - SEA
1 stop13h 35mAer Lingus
Deal found 4/30$648
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 9/241:30 pmSEA - AMS
1 stop16h 50mAmerican Airlines
Mon 10/65:50 pmAMS - SEA
1 stop26h 20mAmerican Airlines
Deal found 4/30$651
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:10 pmSEA - AMS
1 stop33h 05mTurkish Airlines
Tue 6/311:15 amAMS - SEA
1 stop39h 00mTurkish Airlines
Deal found 4/28$722
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 11/811:50 pmSEA - AMS
2 stops23h 15mUnited Airlines
Wed 11/1911:55 amAMS - SEA
2 stops32h 45mUnited Airlines
Deal found 4/30$742
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Mon 5/2611:30 amSEA - AMS
2 stops21h 05mMultiple Airlines
Tue 6/1010:10 amAMS - SEA
2 stops35h 48mMultiple Airlines
Deal found 4/28$747
This Lufthansa deal was found by Cheapflights users on 4/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/83:10 pmSEA - AMS
2 stops34h 05mLufthansa
Mon 11/177:50 pmAMS - SEA
1 stop26h 30mLufthansa
Deal found 4/30$778
This Virgin Atlantic deal was found by Cheapflights users on 4/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:10 pmSEA - AMS
Nonstop9h 50mVirgin Atlantic
Wed 11/1912:50 pmAMS - SEA
1 stop17h 00mVirgin Atlantic
Deal found 4/28$779

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 May 1, 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

Wed 10/1

4:20 pm-6:25 pm

2 stops17h 05m

Amsterdam Schiphol

Wed 10/8

10:40 am-10:48 pm

2 stops21h 08m

$578

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 10/22

11:30 am-11:35 am

1 stop15h 05m

Amsterdam Schiphol

Wed 11/19

1:40 pm-10:49 pm

1 stop18h 09m

$605

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Sun 8/17

5:40 pm-5:35 pm

1 stop14h 55m

Amsterdam Schiphol

Thu 8/28

11:55 am-11:22 pm

2 stops20h 27m

$607

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Tue 8/12

7:44 am-8:00 am

1 stop15h 16m

Amsterdam Schiphol

Mon 8/18

9:35 pm-4:49 pm

2 stops28h 14m

$628

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Fri 8/22

7:35 pm-5:15 pm

1 stop12h 40m

Amsterdam Schiphol

Fri 8/29

1:15 pm-5:50 pm

1 stop13h 35m

$648

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 9/24

1:30 pm-3:20 pm

1 stop16h 50m

Amsterdam Schiphol

Mon 10/6

5:50 pm-11:10 am

1 stop26h 20m

$651

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Tue 8/12

3:45 pm-1:00 pm

1 stop12h 15m

Amsterdam Schiphol

Mon 8/18

4:50 pm-11:25 am

1 stop27h 35m

$659

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Wed 5/14

7:10 pm-1:15 pm

1 stop33h 05m

Amsterdam Schiphol

Tue 6/3

11:15 am-5:15 pm

1 stop39h 00m

$722

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Mon 5/26

11:30 am-5:35 pm

2 stops21h 05m

Amsterdam Schiphol

Tue 6/10

10:10 am-12:58 pm

2 stops35h 48m

$747

SeattleAmsterdam

SEA - AMS

SEAAMS

Seattle/Tacoma Intl

Mon 8/11

12:20 am-9:20 am

1 stop24h 00m

Amsterdam Schiphol

Mon 8/18

2:45 pm-8:41 pm

2 stops38h 56m

$774

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 31 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 April 25, 2025.

The best time to book flights from Seattle to Utrecht is 66 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 $1,183). 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 May 1, 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 May 1, 2025.

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

Rainfall in Utrecht by month

Plan your trip to Utrecht by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Utrecht ranges from 1.2 - 3.9 inches per month. October is typically the wettest month, when rainfall can reach 3.9 in. April is typically the driest time to visit Utrecht when rainfall is around 1.2 in.

Temperature in Utrecht by month

Plan your trip to Utrecht by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Utrecht, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 35.6 F).

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 May 1, 2025.
Get a feel of what it's like to fly with Finnair, SWISS and Air France from Seattle to Utrecht by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,275 reviews

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Finnair
7.6
Good
1,275 reviews
Finnair
7.6
Good
1,275 reviews

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
SWISS
7.5
Good
1,588 reviews
Finnair
7.6
Good
1,275 reviews

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Air France
7.4
Good
1,446 reviews
Finnair
7.6
Good
1,275 reviews

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
United Airlines
7.4
Good
8,696 reviews
Finnair
7.6
Good
1,275 reviews

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight
Virgin Atlantic
7.4
Good
643 reviews
Finnair
7.6
Good
1,275 reviews

Overall

7.6

Comfort

7.4

Boarding

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Julia,Feb 2024

JFK - HEL

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the 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 6 outbound flights to Utrecht per day from 13 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 23 times in the past calendar month.

  • What are the cheapest airlines to fly from Seattle to Utrecht one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $362. Users have also found prices from $372 and $463 on WestJet and JetBlue, respectively.

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

    The top 3 most reliable airlines when flying from Seattle to Utrecht are KLM (65%), Air France (65%) and Delta (65%).

  • What are the cheapest flights from Seattle to Utrecht?

    Looking at all options, your cheapest flight can be booked for $428. While the most popular route (Seattle/Tacoma Intl - Amsterdam Schiphol) can be booked for $517 on average our data indicates $2,638 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 $1,183). 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$447Average$747FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$506Average$844FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$556Average$835FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$571Average$1,194FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$573Average$714FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$643Average$716FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$671Average$1,075FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$709Average$1,227FlexibilityNo cancel feeOn-time72%
KLMCheapest$719Average$1,154FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$720Average$1,167FlexibilityNo cancel feeOn-time77%

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