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Cheap flights from Stockholm Arlanda Airport to Seattle from £398

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Stockholm Arlanda Airport to Seattle departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Stockholm Arlanda Airport to Seattle

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
06:30 - 11:47ARN  Stockholm Arlanda-SEA Seattle/Tacoma Intl
14h 17m1 stop Amsterdam Schiphol
KLM Logo
22:59 - 08:50SEA  Seattle/Tacoma Intl-ARN Stockholm Arlanda
24h 51m2 stops New York John F Kennedy Intl Amsterdam Schiphol
£398KLM
Wed, 30 Sep - Sat, 10 Oct
Icelandair Logo
12:45 - 17:00ARN  Stockholm Arlanda-SEA Seattle/Tacoma Intl
13h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
14:35 - 11:45SEA  Seattle/Tacoma Intl-ARN Stockholm Arlanda
12h 10m1 stop Reykjavik Keflavik Intl
£403Icelandair
Sat, 7 Nov - Sun, 8 Nov
Icelandair Logo
12:45 - 17:00ARN  Stockholm Arlanda-SEA Seattle/Tacoma Intl
13h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
14:35 - 11:45SEA  Seattle/Tacoma Intl-ARN Stockholm Arlanda
12h 10m1 stop Reykjavik Keflavik Intl
£404Icelandair
Sat, 7 Nov - Sun, 8 Nov
Icelandair Logo
12:45 - 17:00ARN  Stockholm Arlanda-SEA Seattle/Tacoma Intl
13h 15m1 stop Reykjavik Keflavik Intl
Icelandair Logo
14:35 - 11:45SEA  Seattle/Tacoma Intl-ARN Stockholm Arlanda
12h 10m1 stop Reykjavik Keflavik Intl
£404Icelandair
Sat, 7 Nov - Sun, 8 Nov
Icelandair Logo
17:10 - 20:40ARN  Stockholm Arlanda-SEA Seattle/Tacoma Intl
12h 30m1 stop Reykjavik Keflavik Intl
Icelandair Logo
15:40 - 12:45SEA  Seattle/Tacoma Intl-ARN Stockholm Arlanda
12h 05m1 stop Reykjavik Keflavik Intl
£407Icelandair
Tue, 29 Sep - Sun, 11 Oct
Multiple Airlines Logo
08:50 - 21:57ARN  Stockholm Arlanda-SEA Seattle/Tacoma Intl
21h 07m2 stops Helsinki-Vantaa Dallas/Fort Worth
Multiple Airlines Logo
18:45 - 20:35SEA  Seattle/Tacoma Intl-ARN Stockholm Arlanda
16h 50m1 stop London Heathrow
£410Multiple Airlines
Fri, 30 Oct - Fri, 6 Nov
Multiple Airlines Logo
06:30 - 11:47ARN  Stockholm Arlanda-SEA Seattle/Tacoma Intl
14h 17m1 stop Amsterdam Schiphol
Multiple Airlines Logo
18:45 - 17:25SEA  Seattle/Tacoma Intl-ARN Stockholm Arlanda
13h 40m1 stop Paris Charles de Gaulle
£410Multiple Airlines
Sun, 6 Sep - Sun, 13 Sep
Multiple Airlines Logo
06:30 - 16:35ARN  Stockholm Arlanda-SEA Seattle/Tacoma Intl
19h 05m1 stop Amsterdam Schiphol
Multiple Airlines Logo
18:40 - 23:20SEA  Seattle/Tacoma Intl-ARN Stockholm Arlanda
19h 40m1 stop Paris Charles de Gaulle
£411Multiple Airlines
Thu, 1 Oct - Fri, 9 Oct
Delta Logo
06:30 - 16:37ARN  Stockholm Arlanda-SEA Seattle/Tacoma Intl
19h 07m2 stops Amsterdam Schiphol Portland
Delta Logo
21:50 - 21:35SEA  Seattle/Tacoma Intl-ARN Stockholm Arlanda
14h 45m1 stop London Heathrow
£412Delta
Thu, 3 Sep - Thu, 10 Sep
Finnair Logo
07:25 - 19:48ARN  Stockholm Arlanda-SEA Seattle/Tacoma Intl
21h 23m2 stops Helsinki-Vantaa Dallas/Fort Worth
Finnair Logo
20:20 - 00:05SEA  Seattle/Tacoma Intl-ARN Stockholm Arlanda
18h 45m2 stops London Heathrow Helsinki-Vantaa
£413Finnair
Wed, 30 Sep - Sat, 10 Oct

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Icelandair flights from Stockholm Arlanda Airport to Seattle

Our best Icelandair deals on Stockholm Arlanda Airport to Seattle flight tickets
Icelandair
7 Nov
ARN12:45Stockholm Arlanda
13h 15m
1 stop
SEA17:00Seattle/Tacoma Intl
8 Nov
SEA14:35Seattle/Tacoma Intl
12h 10m
1 stop
ARN11:45Stockholm Arlanda
£403
Icelandair
7 Nov
ARN12:45Stockholm Arlanda
13h 15m
1 stop
SEA17:00Seattle/Tacoma Intl
8 Nov
SEA14:35Seattle/Tacoma Intl
12h 10m
1 stop
ARN11:45Stockholm Arlanda
£404
Icelandair
7 Nov
ARN12:45Stockholm Arlanda
13h 15m
1 stop
SEA17:00Seattle/Tacoma Intl
8 Nov
SEA14:35Seattle/Tacoma Intl
12h 10m
1 stop
ARN11:45Stockholm Arlanda
£404

American Airlines flights from Stockholm Arlanda Airport to Seattle

Our best American Airlines deals on Stockholm Arlanda Airport to Seattle flight tickets
American Airlines
1 Oct
ARN08:00Stockholm Arlanda
20h 48m
2 stops
SEA19:48Seattle/Tacoma Intl
11 Oct
SEA12:49Seattle/Tacoma Intl
19h 46m
2 stops
ARN17:35Stockholm Arlanda
£414
American Airlines
29 Sept
ARN07:40Stockholm Arlanda
24h 17m
2 stops
SEA22:57Seattle/Tacoma Intl
11 Oct
SEA08:24Seattle/Tacoma Intl
21h 26m
2 stops
ARN14:50Stockholm Arlanda
£417
American Airlines
30 Sept
ARN13:15Stockholm Arlanda
18h 25m
2 stops
SEA22:40Seattle/Tacoma Intl
9 Oct
SEA19:10Seattle/Tacoma Intl
19h 55m
2 stops
ARN00:05Stockholm Arlanda
£559

momondo Fare Finder

 
Customise your flight search to find flights from Stockholm Arlanda Airport 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, momondo users made 279,928 searches. Data last updated 10 August 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

StockholmSeattle

ARN Stockholm Arlanda - SEA Seattle/Tacoma Intl

ARNSEA

Stockholm Arlanda

Wed 30/9

06:30-11:47

1 stop14h 17m

Seattle/Tacoma Intl

Sat 10/10

22:59-08:50

2 stops24h 51m

£398

StockholmSeattle

ARN Stockholm Arlanda - SEA Seattle/Tacoma Intl

ARNSEA

Stockholm Arlanda

Sat 7/11

12:45-17:00

1 stop13h 15m

Seattle/Tacoma Intl

Sun 8/11

14:35-11:45

1 stop12h 10m

£403

StockholmSeattle

ARN Stockholm Arlanda - SEA Seattle/Tacoma Intl

ARNSEA

Stockholm Arlanda

Sat 7/11

12:45-17:00

1 stop13h 15m

Seattle/Tacoma Intl

Sun 8/11

14:35-11:45

1 stop12h 10m

£404

StockholmSeattle

ARN Stockholm Arlanda - SEA Seattle/Tacoma Intl

ARNSEA

Stockholm Arlanda

Sat 7/11

12:45-17:00

1 stop13h 15m

Seattle/Tacoma Intl

Sun 8/11

14:35-11:45

1 stop12h 10m

£404
Fastest return journey

StockholmSeattle

ARN Stockholm Arlanda - SEA Seattle/Tacoma Intl

ARNSEA

Stockholm Arlanda

Tue 29/9

17:10-20:40

1 stop12h 30m

Seattle/Tacoma Intl

Sun 11/10

15:40-12:45

1 stop12h 05m

£407

StockholmSeattle

ARN Stockholm Arlanda - SEA Seattle/Tacoma Intl

ARNSEA

Stockholm Arlanda

Fri 30/10

08:50-21:57

2 stops21h 07m

Seattle/Tacoma Intl

Fri 6/11

18:45-20:35

1 stop16h 50m

£410

StockholmSeattle

ARN Stockholm Arlanda - SEA Seattle/Tacoma Intl

ARNSEA

Stockholm Arlanda

Sun 6/9

06:30-11:47

1 stop14h 17m

Seattle/Tacoma Intl

Sun 13/9

18:45-17:25

1 stop13h 40m

£410

StockholmSeattle

ARN Stockholm Arlanda - SEA Seattle/Tacoma Intl

ARNSEA

Stockholm Arlanda

Thu 1/10

06:30-16:35

1 stop19h 05m

Seattle/Tacoma Intl

Fri 9/10

18:40-23:20

1 stop19h 40m

£411

StockholmSeattle

ARN Stockholm Arlanda - SEA Seattle/Tacoma Intl

ARNSEA

Stockholm Arlanda

Thu 3/9

06:30-16:37

2 stops19h 07m

Seattle/Tacoma Intl

Thu 10/9

21:50-21:35

1 stop14h 45m

£412

StockholmSeattle

ARN Stockholm Arlanda - SEA Seattle/Tacoma Intl

ARNSEA

Stockholm Arlanda

Wed 30/9

07:25-19:48

2 stops21h 23m

Seattle/Tacoma Intl

Sat 10/10

20:20-00:05

2 stops18h 45m

£413

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Stockholm Arlanda Airport to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Stockholm Arlanda Airport and Seattle?

Prices are currently typical for flights on this route.

Typical prices usually range from £394 to £541.
The lowest price recently found on this route was £398.

What is the cheapest month to fly to Seattle?

The cheapest month to fly to Seattle from Stockholm Arlanda Airport is in October. Flight prices, which tend to average around £331, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Seattle, with average flight prices from Stockholm Arlanda Airport averaging around £363.

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

You are more likely to see cheaper flights to Seattle from Stockholm Arlanda Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around £441 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Stockholm Arlanda Airport for as low as £398 on momondo.

How have Stockholm Arlanda Airport to Seattle flight prices changed over time?

When to book flights from Stockholm Arlanda Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Stockholm Arlanda Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Stockholm Arlanda Airport to Seattle (ARN to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Stockholm Arlanda Airport to Seattle

Fastest flight time

17h 10m

Direct flights

None
The fastest flight from Stockholm Arlanda Airport to Seattle takes 17h 10m
There are no direct flights from Stockholm Arlanda Airport to Seattle. There are no popular flight routes from Stockholm Arlanda Airport to Seattle.
Search flight deals

Frequently asked questions about flying from Stockholm Arlanda Airport to Seattle

  • How far is Stockholm Arlanda to Seattle/Tacoma Intl by plane?

    The straight-line distance from Stockholm Arlanda to Seattle/Tacoma Intl is 4691.5 mi. 17h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Stockholm Arlanda Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Stockholm Arlanda Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How old do you have to be to fly from Stockholm Arlanda Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Stockholm Arlanda Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Westport
Kirkland
Ashford
Tacoma
SeaTac
Tukwila
Fife

Why use momondo?

Why should I use momondo to find a flight deal from Stockholm to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Stockholm to Seattle . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Stockholm to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Stockholm to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Stockholm to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Stockholm.

I’m not ready to book a flight from Stockholm to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Stockholm to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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