Find flights
When to book
FAQs

Cheap flights from Stockholm Arlanda Airport to Seattle from £264

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.
ARN — SEA
25 Jul — 1 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Arlanda to Seattle

Enter your travel dates to find the best prices.

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 25 June 2026.

Fri 7/812:50
ARN
-
SEA
2 stops53h 50m
United Airlines
Sun 16/817:26
SEA
-
ARN
2 stops35h 59m
United Airlines
Deal found 25/6£472
Wed 5/806:40
ARN
-
SEA
2 stops20h 52m
United Airlines
Wed 19/818:50
SEA
-
ARN
1 stop13h 40m
United Airlines
Deal found 25/6£495
Wed 5/806:40
ARN
-
SEA
2 stops25h 02m
United Airlines
Tue 18/814:10
SEA
-
ARN
1 stop19h 25m
United Airlines
Deal found 25/6£496
Fri 7/806:50
ARN
-
SEA
2 stops25h 54m
United Airlines
Wed 19/818:50
SEA
-
ARN
1 stop13h 40m
United Airlines
Deal found 25/6£501
Thu 6/806:10
ARN
-
SEA
1 stop14h 45m
Lufthansa
Sun 16/818:50
SEA
-
ARN
1 stop19h 50m
Lufthansa
Deal found 25/6£502
Sat 22/806:30
ARN
-
SEA
2 stops19h 07m
Delta
Sat 29/809:40
SEA
-
ARN
2 stops18h 30m
Delta
Deal found 22/6£503
Sun 16/806:05
ARN
-
SEA
2 stops26h 21m
SWISS
Tue 1/907:00
SEA
-
ARN
2 stops22h 45m
SWISS
Deal found 25/6£504
Wed 5/806:40
ARN
-
SEA
2 stops20h 52m
United Airlines
Sun 16/818:50
SEA
-
ARN
1 stop31h 15m
United Airlines
Deal found 25/6£516
Fri 7/806:50
ARN
-
SEA
1 stop14h 05m
Lufthansa
Sun 16/818:50
SEA
-
ARN
1 stop19h 50m
Lufthansa
Deal found 25/6£517

Find 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 25 June 2026.

Round-trip from

£472

One-way from

£264

Popular in

July

Cheapest in

October

Average price

£558
United Airlines
  • United Airlines
  • 7/8-16/8
  • 4 total stops
  • 89h 49m total
  • Stockholm to Seattle
Search Deals
British Airways
  • British Airways
  • 11/10
  • 1 total stop
  • 23h 30m total
  • Stockholm to Seattle
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£77 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 25 June 2026.
Use the filters below to find and compare flights from Stockholm Arlanda Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Thu 16/7

06:30-11:33

1 stop14h 03m

Seattle/Tacoma Intl

Wed 9/9

18:45-17:25

1 stop13h 40m

£538

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Sun 16/8

06:30-11:37

1 stop14h 07m

Seattle/Tacoma Intl

Tue 1/9

17:45-16:35

1 stop13h 50m

£538

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Fri 7/8

09:00-13:45

1 stop13h 45m

Seattle/Tacoma Intl

Sat 15/8

15:55-15:05

1 stop14h 10m

£538

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Thu 6/8

06:10-11:55

1 stop14h 45m

Seattle/Tacoma Intl

Thu 13/8

07:00-14:45

2 stops22h 45m

£539

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 29/7

06:30-23:59

2 stops26h 29m

Seattle/Tacoma Intl

Tue 18/8

18:40-17:25

1 stop13h 45m

£591

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Fri 7/8

06:30-20:35

2 stops23h 05m

Seattle/Tacoma Intl

Fri 14/8

06:05-08:50

2 stops17h 45m

£595

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Fri 24/7

09:50-16:59

2 stops16h 09m

Seattle/Tacoma Intl

Fri 31/7

14:10-09:25

1 stop34h 15m

£665

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Sun 16/8

06:20-22:42

2 stops25h 22m

Seattle/Tacoma Intl

Tue 1/9

18:50-17:30

1 stop13h 40m

£680

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Sun 26/7

06:20-12:20

1 stop15h 00m

Seattle/Tacoma Intl

Fri 7/8

07:00-18:35

2 stops26h 35m

£686

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Fri 7/8

06:05-18:32

2 stops21h 27m

Seattle/Tacoma Intl

Fri 14/8

15:30-23:55

2 stops23h 25m

£688

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 return 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?

To ensure you get the cheapest price possible for a flight from Stockholm Arlanda Airport to Seattle, you should look to book at least 60 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, October is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Seattle (average of £328). Flying from Stockholm Arlanda Airport to Seattle in July is currently the most expensive (average of £600). 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 for a return flight from Stockholm Arlanda Airport to Seattle?

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?

    For a flight from Stockholm Arlanda to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 0 inbound flights from Stockholm Arlanda per day. 0 airlines have flights to Seattle/Tacoma Intl from Stockholm Arlanda on a regular basis.

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

    Airlines like Delta, Scandinavian Airlines, and United Airlines fly from Stockholm Arlanda Airport to Seattle in about 13h 45m. The time it takes to get you to your destination can typically vary by up to 1h. There are 4702 mi between Stockholm Arlanda Airport and Seattle. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 holiday 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, October is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Seattle (average of £328). Flying from Stockholm Arlanda Airport to Seattle in July is currently the most expensive (average of £600). 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

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Federal Way
SeaTac

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Arlanda to Seattle?

Deals for Arlanda to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Arlanda to Seattle?

Cheapflights helps you find that perfect flight to Seattle from Arlanda by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Arlanda to Seattle with no change fees?

Need flexible booking options for your flight to Seattle from Arlanda? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Arlanda to Seattle become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from Arlanda today and book when prices fit your budget.

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.