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Arlanda

$249+ Cheap flights from Seattle (SEA) to Arlanda (ARN)

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ARN
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Seattle to Arlanda

Cheapest flights from Seattle to Arlanda
Explore the most affordable flight options available from Seattle to Arlanda. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This Mytrip deal was found by Cheapflights users on 7/28. 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.
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 7/28$391
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Wed 8/198:00 am
SEA
-
ARN
1 stop18h 15m
Multiple Airlines
Tue 8/2512:50 pm
ARN
-
SEA
2 stops18h 52m
Multiple Airlines
Deal found 7/28$392
This Mytrip deal was found by Cheapflights users on 7/27. 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.
Tue 8/188:00 am
SEA
-
ARN
1 stop18h 15m
Multiple Airlines
Tue 8/2512:50 pm
ARN
-
SEA
1 stop17h 17m
Multiple Airlines
Deal found 7/27$394
This oojo deal was found by Cheapflights users on 7/28. 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.
Thu 12/32:35 pm
SEA
-
ARN
1 stop12h 10m
Icelandair
Thu 12/1012:45 pm
ARN
-
SEA
1 stop13h 15m
Icelandair
Deal found 7/28$400
This oojo deal was found by Cheapflights users on 7/23. 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 9/203:55 pm
SEA
-
ARN
1 stop12h 10m
Scandinavian Airlines
Sat 9/267:00 pm
ARN
-
SEA
1 stop27h 45m
Scandinavian Airlines
Deal found 7/23$402
This oojo deal was found by Cheapflights users on 7/25. 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.
Fri 12/42:35 pm
SEA
-
ARN
1 stop12h 10m
Icelandair
Mon 12/1412:45 pm
ARN
-
SEA
1 stop13h 15m
Icelandair
Deal found 7/25$403
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:00 am
SEA
-
ARN
1 stop18h 15m
United Airlines
Tue 8/2512:50 pm
ARN
-
SEA
2 stops36h 24m
United Airlines
Deal found 7/28$405
This oojo deal was found by Cheapflights users on 7/26. 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 9/203:55 pm
SEA
-
ARN
1 stop14h 10m
Scandinavian Airlines
Sun 9/276:00 am
ARN
-
SEA
1 stop16h 45m
Scandinavian Airlines
Deal found 7/26$407

Find flight deals from Seattle to Arlanda

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Arlanda (ARN). 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 July 28, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$391
(Mytrip)

One-way from

$249
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$716
Provider with most accurate pricing for Seattle/Tacoma Intl-Stockholm Arlanda flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Stockholm Arlanda flights.
Search Deals
From Seattle/Tacoma Intl to Stockholm Arlanda
Search Deals
One-way flight from Seattle/Tacoma Intl to Stockholm Arlanda
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($44 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 Arlanda 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 28, 2026.
Use the filters below to find and compare flights from Seattle to Stockholm Arlanda Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sun 8/30

11:00 pm-11:15 am

2 stops27h 15m

Stockholm Arlanda

Thu 9/10

12:50 pm-7:14 pm

2 stops39h 24m

$458

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sat 8/15

11:25 pm-12:45 pm

1 stop28h 20m

Stockholm Arlanda

Thu 8/27

1:45 pm-5:55 pm

1 stop13h 10m

$471

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 11/9

2:00 pm-4:10 pm

1 stop17h 10m

Stockholm Arlanda

Thu 11/12

7:10 am-8:59 pm

2 stops22h 49m

$479

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sat 9/19

7:15 am-8:20 am

1 stop16h 05m

Stockholm Arlanda

Wed 9/23

10:20 am-11:20 pm

1 stop22h 00m

$577

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 8/24

5:13 pm-11:15 am

2 stops33h 02m

Stockholm Arlanda

Mon 11/16

7:10 am-1:25 pm

3 stops39h 15m

$582
Quickest round-trip

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Thu 8/13

6:50 pm-5:30 pm

1 stop13h 40m

Stockholm Arlanda

Fri 8/28

12:50 pm-9:07 pm

1 stop17h 17m

$582

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sat 8/22

5:13 pm-11:15 am

2 stops57h 02m

Stockholm Arlanda

Sat 8/29

6:30 am-11:55 am

1 stop14h 25m

$603

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 11/18

7:15 am-5:35 pm

2 stops25h 20m

Stockholm Arlanda

Tue 12/1

11:30 am-11:50 am

1 stop33h 20m

$631

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Fri 8/14

6:50 pm-11:05 am

1 stop31h 15m

Stockholm Arlanda

Tue 8/25

12:50 pm-9:07 pm

1 stop17h 17m

$635

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Fri 8/14

11:25 pm-12:45 pm

1 stop28h 20m

Stockholm Arlanda

Mon 8/31

1:45 pm-5:55 pm

1 stop13h 10m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Seattle to Arlanda

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 Seattle to Arlanda in July.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 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 Seattle-Stockholm Arlanda Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Stockholm Arlanda Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Seattle-Stockholm Arlanda Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Stockholm Arlanda Airport flights, Cheapflights users trust Ovago the most. Ovago 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 Seattle-Stockholm Arlanda Airport 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 Seattle to Arlanda

Have a flexible travel schedule? Discover the best time to fly to Arlanda 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 Stockholm Arlanda Airport

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

The price you pay for your flight from Seattle to Stockholm Arlanda Airport may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Seattle to Stockholm Arlanda Airport (average of $408). Flying from Seattle to Stockholm Arlanda Airport in December is currently the most expensive (average of $1,053). 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 much does it cost to fly round-trip from Seattle to Stockholm Arlanda Airport?

Airfare is below average for this route at the moment.

Seattle to Stockholm Arlanda Airport flights typically cost between $453 and $683 in August.
The cheapest round-trip price found within the last 5 days was $391 on Multiple Airlines (Aug 19-Aug 26).

Reviews of airlines servicing Arlanda

Get insights into the airlines that provide service to Arlanda. 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 Arlanda. Reviews last updated July 28, 2026.
Read reviews from past customers who have flown KLM,Delta, andScandinavian Airlines from Seattle to Stockholm Arlanda Airport. 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
1,550 reviews

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

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
1,550 reviews
KLM
7.8
Good
1,550 reviews

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

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
8,486 reviews
KLM
7.8
Good
1,550 reviews

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

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
1,905 reviews
KLM
7.8
Good
1,550 reviews

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

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
716 reviews
KLM
7.8
Good
1,550 reviews

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

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
8,164 reviews
KLM
7.8
Good
1,550 reviews

Crew

8.4

Entertainment

7.2

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

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 Arlanda. 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 Stockholm Arlanda?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Stockholm Arlanda. You should not have trouble finding flights to Stockholm Arlanda from Seattle/Tacoma Intl; the airport handles an average of 0 outbound flights to Stockholm Arlanda per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Seattle airport to Stockholm Arlanda. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • How long is the flight from Seattle to Stockholm Arlanda Airport?

    Departing from Seattle to Stockholm Arlanda Airport will take you 16h 05m. Seattle and Stockholm Arlanda Airport are separated by a distance of 4702 mi. This flight may include one or multiple stops.

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

    Flying on Icelandair is currently your cheapest option to Stockholm Arlanda Airport, with prices starting at $356. Additional round-trip tickets that might be worth considering are offered by British Airways and United Airlines, with the lowest prices starting at $392 and $399, respectively. Icelandair is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Stockholm Arlanda Airport 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.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Arlanda 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 Stockholm Arlanda Airport?

    Currently, March is the cheapest month in which you can book a flight from Seattle to Stockholm Arlanda Airport (average of $408). Flying from Seattle to Stockholm Arlanda Airport in December is currently the most expensive (average of $1,053). 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 Stockholm Arlanda Airport?

Book flights to Stockholm Arlanda Airport if you plan to visit one of these locations
Solna

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Alternative routes for Seattle to Arlanda

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

Top 7 airlines flying from Seattle to Arlanda

Discover the top 7 airlines that operate flights from Seattle to Arlanda. 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 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$356Average$458FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$392Average$837FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$399Average$666FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$407Average$721FlexibilityNo cancel feeOn-time77%
DeltaCheapest$466Average$559FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$467Average$671FlexibilityNo cancel feeOn-time76%
KLMCheapest$531Average$635FlexibilityNo cancel feeOn-time75%

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