HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$411+ Cheap flights from Arlanda (ARN) to Seattle (SEA)

This is the cheapest round-trip 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.
ARN — SEA
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
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.

Cheapflights Tip: The best prices from Stockholm Arlanda to Seattle/Tacoma Intl are usually found in October or September, booked 54 days in advance, depart on a Thursday or Sunday and return on a Monday

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 October 22, 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 Delta deal was found by Cheapflights users on 10/22. 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 10/22$433
This Icelandair deal was found by Cheapflights users on 10/21. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:45 pmARN - SEA
1 stop13h 15mIcelandair
Tue 12/92:35 pmSEA - ARN
1 stop12h 10mIcelandair
Deal found 10/21$436
This Air France deal was found by Cheapflights users on 10/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:30 amARN - SEA
1 stop14h 15mMultiple Airlines
Sun 11/92:05 pmSEA - ARN
1 stop18h 05mMultiple Airlines
Deal found 10/21$438
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:30 amARN - SEA
1 stop14h 15mDelta
Sun 11/99:30 amSEA - ARN
2 stops17h 20mDelta
Deal found 10/21$439
This American Airlines deal was found by Cheapflights users on 10/21. 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 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 stops35h 50mAmerican Airlines
Sun 12/712:38 amSEA - ARN
2 stops33h 47mAmerican Airlines
Deal found 10/21$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 10/22. 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.
Sat 12/67:55 amARN - SEA
2 stops20h 00mAmerican Airlines
Sat 12/137:15 amSEA - ARN
2 stops20h 15mAmerican Airlines
Deal found 10/22$453
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:30 amARN - SEA
1 stop14h 15mDelta
Tue 11/254:48 pmSEA - ARN
1 stop15h 37mDelta
Deal found 10/21$456

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 October 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$411
(ResecentrumGruppen)

Popular in

December

Cheapest in

October

Average price

$430
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
Highest demand for flights based on searches. 7% potential increase in price ($48 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 October 2025
Search Deals

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 October 22, 2025.
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

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

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

$436

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 11/5

9:45 am-10:27 pm

2 stops21h 42m

Seattle/Tacoma Intl

Sun 11/9

7:30 am-11:50 am

2 stops19h 20m

$444

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Mon 11/10

6:30 am-3:35 pm

2 stops18h 05m

Seattle/Tacoma Intl

Tue 11/25

4:48 pm-5:25 pm

1 stop15h 37m

$462

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Fri 12/5

9:45 am-10:26 am

2 stops33h 41m

Seattle/Tacoma Intl

Tue 12/9

4:48 pm-5:25 pm

1 stop15h 37m

$462

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 11/26

12:45 pm-5:00 pm

1 stop13h 15m

$452

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Thu 11/20

12:45 pm-5:00 pm

1 stop13h 15m

$452

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Thu 11/27

12:45 pm-5:00 pm

1 stop13h 15m

$452

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Tue 11/4

1:00 pm-8:46 pm

3 stops40h 46m

$457

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 11/19

12:45 pm-5:00 pm

1 stop13h 15m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

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 October 17, 2025.

To ensure you get the cheapest price possible for a flight from Stockholm Arlanda Airport to Seattle, you should look to book at least 54 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 $291). Flying from Stockholm Arlanda Airport 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 ARN to SEA?

Find hourly flight availability from Arlanda 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 22, 2025.

One of the essential ways to save on airfare from Stockholm Arlanda Airport to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 31% on airfare.

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 October 22, 2025.
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
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Crew

8.5

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
7,979 reviews
Delta
7.9
Good
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Crew

8.5

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
560 reviews
Delta
7.9
Good
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Crew

8.5

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!
Lufthansa
6.8
Okay
7,507 reviews
Delta
7.9
Good
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Crew

8.5

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
7,466 reviews
Delta
7.9
Good
7,979 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Crew

8.5

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 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 13h 15m. Delta provides one of the quickest options available for as low as $436. The distance from Stockholm Arlanda Airport to Seattle is about 4702 mi. This flight may include one or multiple stops.

  • 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.

  • 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 $291). Flying from Stockholm Arlanda Airport 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
Fife
Issaquah

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 October 22, 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%

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.