HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$291+ Cheap flights from Arlanda (ARN) 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
ARN — SEA
févr. 11 — févr. 181
mer. 2/11
mer. 2/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Arlanda to Seattle with Cheapflights

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

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Arlanda to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Arlanda (ARN) 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 janvier 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$414
(ResecentrumGruppen)

One-way from

$285
(Cheapflightsfares)

Popular in

July

Cheapest in

October

Average price

$497
Provider with most accurate pricing for Stockholm Arlanda-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Stockholm Arlanda-Seattle/Tacoma Intl flights.
Search Deals
From Stockholm Arlanda to Seattle/Tacoma Intl
Search Deals
One-way flight from Stockholm Arlanda to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Arlanda to Seattle

Cheapest flights from Arlanda to Seattle
Explore the most affordable flight options available from Arlanda to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 12, 2026.

This Sembo deal was found by Cheapflights users on 1/12. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/212:45 pm
ARN
-
SEA
1 stop13h 15m
Icelandair
lun. 2/162:35 pm
SEA
-
ARN
1 stop12h 10m
Icelandair
Deal found 1/12$341
This ResecentrumGruppen deal was found by Cheapflights users on 1/11. 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.
lun. 2/26:15 am
ARN
-
SEA
1 stop14h 55m
Lufthansa
lun. 2/167:00 am
SEA
-
ARN
2 stops25h 55m
Lufthansa
Deal found 1/11$414
This ResecentrumGruppen deal was found by Cheapflights users on 1/11. 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.
mer. 2/256:15 am
ARN
-
SEA
2 stops25h 28m
Multiple Airlines
mer. 3/410:55 am
SEA
-
ARN
2 stops18h 45m
Multiple Airlines
Deal found 1/11$415
This ResecentrumGruppen deal was found by Cheapflights users on 1/11. 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.
lun. 2/26:15 am
ARN
-
SEA
1 stop14h 55m
Multiple Airlines
mar. 2/178:17 am
SEA
-
ARN
2 stops23h 18m
Multiple Airlines
Deal found 1/11$416
This ResecentrumGruppen deal was found by Cheapflights users on 1/11. 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.
mer. 2/256:15 am
ARN
-
SEA
2 stops21h 48m
Lufthansa
mer. 3/43:10 pm
SEA
-
ARN
1 stop14h 15m
Lufthansa
Deal found 1/11$418
This Mytrip deal was found by Cheapflights users on 1/11. 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.
mar. 1/2712:45 pm
ARN
-
SEA
1 stop13h 15m
Icelandair
mar. 3/243:35 pm
SEA
-
ARN
1 stop12h 10m
Icelandair
Deal found 1/11$425
This Travelis deal was found by Cheapflights users on 1/11. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/36:40 am
ARN
-
SEA
2 stops21h 19m
Lufthansa
jeu. 6/116:50 pm
SEA
-
ARN
1 stop13h 40m
Lufthansa
Deal found 1/11$444
This Mytrip deal was found by Cheapflights users on 1/12. 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.
lun. 2/26:15 am
ARN
-
SEA
1 stop14h 55m
Multiple Airlines
lun. 2/168:10 am
SEA
-
ARN
2 stops21h 30m
Multiple Airlines
Deal found 1/12$450
This United Airlines deal was found by Cheapflights users on 1/11. 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.
sam. 5/26:30 am
ARN
-
SEA
1 stop14h 50m
United Airlines
mer. 5/66:50 pm
SEA
-
ARN
1 stop13h 40m
United Airlines
Deal found 1/11$451
This United Airlines deal was found by Cheapflights users on 1/11. 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.
lun. 2/26:15 am
ARN
-
SEA
1 stop14h 55m
United Airlines
lun. 2/162:00 pm
SEA
-
ARN
1 stop18h 55m
United Airlines
Deal found 1/11$452

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arlanda 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 janvier 12, 2026.
Use the filters below to find and compare flights from Stockholm Arlanda Airport to Seattle that are best for you.

Fly from

Arlanda

Fly to

Seattle

Route

Depart

Return

Price

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

lun. 2/2

6:15 am-12:10 pm

1 stop14h 55m

Seattle/Tacoma Intl

lun. 2/16

7:00 am-5:55 pm

2 stops25h 55m

$414

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

lun. 2/2

6:15 am-12:10 pm

1 stop14h 55m

Seattle/Tacoma Intl

mar. 2/17

8:17 am-4:35 pm

2 stops23h 18m

$416

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

mer. 6/3

6:40 am-6:59 pm

2 stops21h 19m

Seattle/Tacoma Intl

jeu. 6/11

6:50 pm-5:30 pm

1 stop13h 40m

$444

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

sam. 5/2

6:30 am-12:20 pm

1 stop14h 50m

Seattle/Tacoma Intl

mer. 5/6

6:50 pm-5:30 pm

1 stop13h 40m

$451

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

mar. 1/27

6:30 am-11:50 am

1 stop14h 20m

Seattle/Tacoma Intl

mar. 3/24

1:30 pm-5:25 pm

2 stops19h 55m

$451

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

lun. 2/2

6:15 am-12:10 pm

1 stop14h 55m

Seattle/Tacoma Intl

lun. 2/16

8:10 am-2:40 pm

2 stops21h 30m

$451

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

lun. 6/1

8:25 pm-11:35 am

1 stop24h 10m

Seattle/Tacoma Intl

lun. 6/8

8:20 pm-11:55 pm

1 stop18h 35m

$481

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

mar. 7/7

7:25 am-4:00 pm

1 stop17h 35m

Seattle/Tacoma Intl

mar. 7/21

8:20 pm-10:40 pm

1 stop17h 20m

$492

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

sam. 5/2

8:15 am-10:26 pm

2 stops23h 11m

Seattle/Tacoma Intl

mer. 5/6

2:05 pm-11:00 pm

2 stops23h 55m

$509

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

lun. 6/8

8:25 pm-11:35 am

1 stop24h 10m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 17 results
1
2
  • Most accurate provider: When it comes to deals on Stockholm Arlanda Airport-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Stockholm Arlanda Airport-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Stockholm Arlanda Airport-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Stockholm Arlanda Airport-Seattle flights, Cheapflights users trust eDreams the most. eDreams 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 Arlanda Airport-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 Arlanda to Seattle

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

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

Use this chart to determine the optimal time to book a round-trip flight from Arlanda to Seattle. Price data was last updated on January 9, 2026.

To ensure you get the cheapest price possible for a flight from Stockholm Arlanda Airport to Seattle, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Seattle (average of $319). Flying from Stockholm Arlanda Airport to Seattle in July is currently the most expensive (average of $576). 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 Stockholm Arlanda Airport 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 janvier 12, 2026.
Get a feel of what it's like to fly with Delta, Icelandair, and Lufthansa from Stockholm Arlanda Airport to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,039 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,039 reviews
Delta
7.9
Good
8,039 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.1
Good
595 reviews
Delta
7.9
Good
8,039 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,709 reviews
Delta
7.9
Good
8,039 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,665 reviews
Delta
7.9
Good
8,039 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Arlanda 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 Arlanda?

    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 Arlanda. Booking flights from Stockholm Arlanda to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 0 daily inbound flights from Stockholm Arlanda from 4 different airlines.

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

    A quick flight from Stockholm Arlanda Airport to Seattle can take about 14h 55m. Lufthansa provides one of the quickest options available for as low as $414. The distance from Stockholm Arlanda Airport to Seattle is about 4702 mi.

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

    Cheapflights users have booked flights from Stockholm Arlanda Airport to Seattle round-trip from $398. Other airlines that can offer you cheap pricing are British Airways, from $412, and Delta, from $425. Users have found that Icelandair is 29% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Stockholm Arlanda Airport to Seattle one-way?

    For one-way options, check prices for Finnair. According to our data, you can fly for as low as $296. Users have also found prices from $324 and $476 on Icelandair and Scandinavian Airlines, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Seattle (average of $319). Flying from Stockholm Arlanda Airport to Seattle in July is currently the most expensive (average of $576). 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
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Edmonds
Renton
Puyallup
Kirkland
Kent
Tukwila
Marysville
Fife
Aberdeen
Shoreline
Centralia
Federal Way
Chehalis
Tumwater

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Arlanda to Seattle

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

Top 4 airlines flying from Arlanda to Seattle

Discover the top 4 airlines that operate flights from Arlanda 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 janvier 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$398Average$419FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$412Average$543FlexibilityNo cancel feeOn-time70%
DeltaCheapest$425Average$454FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$465Average$957FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.