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$267+ Cheap flights from Stockholm (STO) 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
STO — SEA
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Stockholm to Seattle/Tacoma Intl are usually found in September or March, booked 70 days in advance, depart on a Sunday or Thursday and return on a Wednesday

Find flight deals from Stockholm to Seattle

Cheapest flights from Stockholm to Seattle
Explore the most affordable flight options available from Stockholm to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This ResecentrumGruppen deal was found by Cheapflights users on 10/20. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:30 pmARN - SEA
1 stop27h 15mMultiple Airlines
Tue 11/251:40 pmSEA - ARN
1 stop18h 30mMultiple Airlines
Deal found 10/20$411
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:45 pmARN - SEA
1 stop13h 15mIcelandair
Wed 12/102:35 pmSEA - ARN
1 stop12h 10mIcelandair
Deal found 10/19$416
This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:30 amARN - SEA
1 stop14h 15mMultiple Airlines
Mon 11/242:05 pmSEA - ARN
1 stop18h 05mMultiple Airlines
Deal found 10/19$426
This Delta deal was found by Cheapflights users on 10/20. 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 11/236:30 amARN - SEA
1 stop14h 15mDelta
Mon 12/89:25 amSEA - ARN
2 stops18h 55mDelta
Deal found 10/20$433
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:30 amARN - SEA
1 stop14h 15mDelta
Wed 12/31:40 pmSEA - ARN
2 stops18h 45mDelta
Deal found 10/18$434
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:45 pmARN - SEA
1 stop13h 15mIcelandair
Mon 12/12:35 pmSEA - ARN
1 stop12h 10mIcelandair
Deal found 10/18$437
This Icelandair 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:30 pmARN - SEA
1 stop28h 30mIcelandair
Tue 12/22:35 pmSEA - ARN
1 stop12h 10mIcelandair
Deal found 10/18$438
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:30 amARN - SEA
2 stops19h 53mDelta
Tue 12/21:35 pmSEA - ARN
2 stops18h 50mDelta
Deal found 10/18$439
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 11/237:15 amARN - SEA
2 stops25h 03mAmerican Airlines
Sun 12/712:38 amSEA - ARN
2 stops33h 47mAmerican Airlines
Deal found 10/20$443
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 11/107:10 amARN - SEA
2 stops25h 08mAmerican Airlines
Tue 11/2511:34 amSEA - ARN
2 stops20h 21mAmerican Airlines
Deal found 10/20$444
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:10 amARN - SEA
2 stops36h 15mAmerican Airlines
Fri 11/287:19 amSEA - ARN
2 stops27h 11mAmerican Airlines
Deal found 10/18$445
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:30 pmARN - SEA
2 stops29h 44mDelta
Wed 11/197:20 amSEA - ARN
2 stops18h 20mDelta
Deal found 10/19$450

Cheap flight deals from Stockholm to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Stockholm (STO) 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 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$411
(ResecentrumGruppen)

One-way from

$267
(Finnair)

Popular in

July

Cheapest in

September

Average price

$573
Provider with most accurate pricing for Stockholm (STO)-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Stockholm (STO)-Seattle/Tacoma Intl flights.
Search Deals
From Stockholm (STO) to Seattle/Tacoma Intl
Search Deals
One-way flight from Stockholm (STO) to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stockholm 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 October 20, 2025.
Use the filters below to find and compare flights from Stockholm to Seattle that are best for you.

Fly from

Stockholm

Fly to

Seattle

Route

Depart

Return

Price

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Sat 11/8

6:30 am-11:45 am

1 stop14h 15m

Seattle/Tacoma Intl

Mon 11/24

2:05 pm-5:10 pm

1 stop18h 05m

$426

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Sun 11/23

6:30 am-11:45 am

1 stop14h 15m

Seattle/Tacoma Intl

Mon 12/8

9:25 am-1:20 pm

2 stops18h 55m

$433

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Mon 11/24

6:30 am-11:45 am

1 stop14h 15m

Seattle/Tacoma Intl

Thu 12/4

4:48 pm-5:25 pm

1 stop15h 37m

$433

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Sun 11/23

6:30 am-11:45 am

1 stop14h 15m

Seattle/Tacoma Intl

Wed 12/3

1:40 pm-5:25 pm

2 stops18h 45m

$434

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Fri 12/5

12:45 pm-5:00 pm

1 stop13h 15m

Seattle/Tacoma Intl

Tue 12/9

2:35 pm-11:45 am

1 stop12h 10m

$437

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Mon 11/24

12:45 pm-5:00 pm

1 stop13h 15m

Seattle/Tacoma Intl

Mon 12/1

2:35 pm-11:45 am

1 stop12h 10m

$437

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Sun 11/23

9:30 pm-5:00 pm

1 stop28h 30m

Seattle/Tacoma Intl

Tue 12/2

2:35 pm-11:45 am

1 stop12h 10m

$438

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Sat 11/8

6:30 am-10:22 pm

2 stops24h 52m

Seattle/Tacoma Intl

Mon 11/24

4:48 pm-5:25 pm

1 stop15h 37m

$438

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Sun 11/23

9:30 pm-5:00 pm

1 stop28h 30m

Seattle/Tacoma Intl

Fri 12/5

2:35 pm-11:45 am

1 stop12h 10m

$438

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 12/3

9:45 am-10:23 pm

2 stops21h 38m

Seattle/Tacoma Intl

Wed 12/10

1:40 pm-5:25 pm

2 stops18h 45m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 17 results
1
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Compare providers for flights from Stockholm to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Stockholm to Seattle in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Stockholm-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Stockholm-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Stockholm-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Stockholm-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 Stockholm-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 Stockholm to Seattle

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

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

Use this chart to determine the optimal time to book a round-trip flight from Stockholm to Seattle. Price data was last updated on October 17, 2025.

The best time to book flights from Stockholm to Seattle is 69 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 Stockholm to Seattle?

Currently, February is the cheapest month in which you can book a flight from Stockholm to Seattle (average of $291). Flying from Stockholm to Seattle in July is currently the most expensive (average of $538). 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 STO to SEA?

Find hourly flight availability from Stockholm to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Stockholm to Seattle in the evening. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Stockholm to Seattle?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated October 20, 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines, and Icelandair from Stockholm to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Delta
7.9
Good
7,978 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
American Airlines
7.2
Good
11,026 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Icelandair
7.0
Good
561 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
British Airways
6.7
Okay
7,461 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Related info for your journey

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

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from Stockholm. Booking flights from Stockholm to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 0 daily inbound flights from Stockholm from 4 different airlines.

  • How long is the flight from Stockholm to Seattle?

    Delta and Icelandair can get you from Stockholm to Seattle in just under 13h 15m. Your travel time can differ by up to 1h. There are 4702 mi between Stockholm and Seattle. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Stockholm to Seattle round-trip?

    Icelandair, at $398, was found to be the cheapest airline from Stockholm to Seattle.Alternate airlines to your destination round-trip include British Airways and Delta. Icelandair is priced at 30% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stockholm 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.

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

    Currently, February is the cheapest month in which you can book a flight from Stockholm to Seattle (average of $291). Flying from Stockholm to Seattle in July is currently the most expensive (average of $538). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Lacey
Olympia
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Kirkland
Issaquah
Aberdeen

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Stockholm to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Arlanda to Seattle flights
Gothenburg to Seattle flights
Arlanda to Portland flights
Gothenburg to Portland flights
Umeå to Portland flights

Top 4 airlines flying from Stockholm to Seattle

Discover the top 4 airlines that operate flights from Stockholm to Seattle. 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$398Average$416FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$412Average$592FlexibilityNo cancel feeOn-time70%
DeltaCheapest$425Average$454FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$465Average$955FlexibilityNo cancel feeOn-time76%

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