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$206+ Cheap flights from Seattle (SEA) to Sweden

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ARN
Aug 20 — Aug 271
Thu 8/20
Thu 8/27
1 adult, Economy
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Cheap flight deals from Seattle to Sweden

Cheapest flights from Seattle to Sweden
Explore the most affordable flight options available from Seattle to Sweden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.

This Mytrip deal was found by Cheapflights users on 7/21. 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 8/198:00 am
SEA
-
ARN
1 stop18h 15m
Multiple Airlines
Wed 8/2612:50 pm
ARN
-
SEA
1 stop17h 17m
Multiple Airlines
Deal found 7/21$393
This oojo deal was found by Cheapflights users on 7/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:55 pm
SEA
-
ARN
1 stop13h 15m
Scandinavian Airlines
Fri 10/95:05 pm
ARN
-
SEA
1 stop29h 40m
Scandinavian Airlines
Deal found 7/17$395
This oojo deal was found by Cheapflights users on 7/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:55 pm
SEA
-
ARN
1 stop12h 10m
Scandinavian Airlines
Fri 9/186:00 am
ARN
-
SEA
1 stop16h 45m
Scandinavian Airlines
Deal found 7/16$396
This Flightnetwork deal was found by Cheapflights users on 7/17. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:50 am
SEA
-
ARN
2 stops20h 25m
Multiple Airlines
Thu 9/1012:50 pm
ARN
-
SEA
1 stop17h 14m
Multiple Airlines
Deal found 7/17$398
This oojo deal was found by Cheapflights users on 7/19. 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.
Thu 12/32:35 pm
SEA
-
ARN
1 stop12h 10m
Icelandair
Thu 12/1012:45 pm
ARN
-
SEA
1 stop13h 15m
Icelandair
Deal found 7/19$399
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:00 am
SEA
-
ARN
1 stop18h 15m
United Airlines
Wed 8/2612:50 pm
ARN
-
SEA
2 stops39h 17m
United Airlines
Deal found 7/20$400
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 9/111:25 pm
SEA
-
ARN
1 stop28h 20m
Icelandair
Mon 9/75:10 pm
ARN
-
SEA
1 stop33h 45m
Icelandair
Deal found 7/17$401
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:13 pm
SEA
-
ARN
2 stops33h 02m
United Airlines
Tue 8/2512:50 pm
ARN
-
SEA
3 stops39h 18m
United Airlines
Deal found 7/16$404
This United Airlines deal was found by Cheapflights users on 7/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:54 pm
SEA
-
ARN
2 stops30h 21m
United Airlines
Tue 8/2512:50 pm
ARN
-
SEA
3 stops39h 18m
United Airlines
Deal found 7/17$405
This FlightHub deal was found by Cheapflights users on 7/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:00 pm
SEA
-
ARN
2 stops35h 15m
Multiple Airlines
Thu 8/2012:50 pm
ARN
-
SEA
1 stop17h 17m
Multiple Airlines
Deal found 7/19$407
This Gotogate deal was found by Cheapflights users on 7/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:55 pm
SEA
-
GOT
1 stop32h 35m
Scandinavian Airlines
Thu 9/248:40 pm
GOT
-
SEA
1 stop26h 05m
Scandinavian Airlines
Deal found 7/17$444
This oojo deal was found by Cheapflights users on 7/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/133:55 pm
SEA
-
GOT
1 stop32h 35m
Scandinavian Airlines
Sun 9/203:10 pm
GOT
-
SEA
2 stops55h 35m
Scandinavian Airlines
Deal found 7/18$480

Find flight deals from Seattle to Sweden

Keep the following information in mind while searching for Seattle to Sweden flight deals. Data was last updated July 21, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$395
(oojo)

One-way from

$240
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$748
Provider with most accurate pricing for Seattle/Tacoma Intl-Stockholm (STO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Stockholm (STO) flights.
Search Deals
From Seattle/Tacoma Intl to Sweden
Search Deals
One-way flight from Seattle/Tacoma Intl to Sweden
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Sweden 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 July 21, 2026.
Use the filters below to find and compare flights from Seattle to Sweden that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 8/18

5:13 pm-11:15 am

2 stops33h 02m

Stockholm Arlanda

Tue 8/25

12:50 pm-7:08 pm

3 stops39h 18m

$404

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 8/17

5:00 am-11:15 am

2 stops45h 15m

Stockholm Arlanda

Tue 9/1

12:50 pm-10:43 pm

2 stops42h 53m

$430

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sun 8/30

5:26 pm-11:15 am

2 stops32h 49m

Stockholm Arlanda

Thu 9/10

12:50 pm-7:14 pm

2 stops39h 24m

$454

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 8/18

2:10 pm-6:35 pm

1 stop19h 25m

Stockholm Arlanda

Wed 8/26

6:40 am-11:26 pm

3 stops25h 46m

$485

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sat 12/5

6:50 am-11:25 am

2 stops19h 35m

Stockholm Arlanda

Mon 12/7

12:40 pm-10:59 am

2 stops55h 19m

$493
Quickest round-trip

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 9/22

6:50 pm-5:30 pm

1 stop13h 40m

Stockholm Arlanda

Mon 10/5

6:00 am-9:04 pm

2 stops24h 04m

$502

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Mon 10/5

12:36 pm-5:45 pm

2 stops20h 09m

Gothenburg Landvetter

Sat 10/10

10:05 am-8:50 pm

2 stops19h 45m

$547

SeattleMalmö

SEA - MMX

SEAMMX

Seattle/Tacoma Intl

Fri 9/11

3:55 pm-12:00 pm

2 stops35h 05m

Malmö

Mon 9/14

4:00 pm-1:45 pm

2 stops30h 45m

$582

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 8/12

1:50 pm-8:50 am

1 stop34h 00m

Stockholm Arlanda

Fri 8/28

6:30 am-11:37 am

1 stop14h 07m

$587

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sat 8/8

11:25 pm-12:45 pm

1 stop28h 20m

Stockholm Arlanda

Thu 9/3

1:45 pm-5:55 pm

1 stop13h 10m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 44 resultsSorted by cheapest first
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5

Best time to book a flight from Seattle to Sweden

Have a flexible travel schedule? Discover the best time to fly to Sweden 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 Sweden

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

Currently, April is the cheapest month in which you can book a flight from Seattle to Sweden (average of $435). Flying from Seattle to Sweden in December is currently the most expensive (average of $800). 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.

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

The best time to book flights from Seattle to Sweden is 47 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.

Reviews of airlines servicing Sweden

Get insights into the airlines that provide service to Sweden. 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 Sweden. Reviews last updated July 21, 2026.
Read reviews from past customers who have flown KLM,Delta, andScandinavian Airlines from Seattle to Sweden. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,543 reviews

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,543 reviews
KLM
7.8
Good
1,543 reviews

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Delta
7.8
Good
8,474 reviews
KLM
7.8
Good
1,543 reviews

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Scandinavian Airlines
7.4
Good
1,891 reviews
KLM
7.8
Good
1,543 reviews

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Icelandair
7.0
Good
715 reviews
KLM
7.8
Good
1,543 reviews

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,152 reviews
KLM
7.8
Good
1,543 reviews

Entertainment

7.2

Food

7.3

Boarding

7.8

Overall

7.8

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

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

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Sweden from Seattle.

  • How long is the flight from Seattle to Sweden?

    Departing from Seattle to Sweden will take you 20h 09m. The distance between Seattle and Sweden is about 4721 mi. This flight may include one or multiple stops.

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

    $169 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on KLM and Delta, with prices starting from $221 and $228, respectively.

  • What are the most popular routes from Seattle to Sweden?

    When deciding which route to take from Seattle to Sweden consider Seattle/Tacoma Intl - Stockholm Arlanda, Seattle/Tacoma Intl - Gothenburg Landvetter or Seattle/Tacoma Intl - Malmö as they are the most popular.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Seattle to Sweden (average of $435). Flying from Seattle to Sweden in December is currently the most expensive (average of $800). 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 7 airlines flying from Seattle to Sweden

Discover the top 7 airlines that operate flights from Seattle to Sweden. 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 July 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$359Average$481FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$392Average$837FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$399Average$666FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$407Average$610FlexibilityNo cancel feeOn-time77%
DeltaCheapest$445Average$639FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$467Average$671FlexibilityNo cancel feeOn-time76%
KLMCheapest$477Average$614FlexibilityNo cancel feeOn-time75%

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