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Cheap flights from Stockholm Arlanda Airport to Seattle from £216

This is the cheapest one-way 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 14/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Stockholm Arlanda Airport to Seattle

Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
12:45 - 17:00ARN-SEA
13h 15m1 stop
Icelandair Logo
14:35 - 11:45SEA-ARN
12h 10m1 stop
£328Icelandair
Find Deal
Fri, 5 Dec - Tue, 9 Dec
Icelandair Logo
12:45 - 17:00ARN-SEA
13h 15m1 stop
Icelandair Logo
14:35 - 11:45SEA-ARN
12h 10m1 stop
£329Icelandair
Find Deal
Fri, 5 Dec - Tue, 9 Dec
Delta Logo
06:30 - 11:45ARN-SEA
14h 15m1 stop
Delta Logo
07:35 - 11:50SEA-ARN
19h 15m2 stops
£331Delta
Find Deal
Tue, 25 Nov - Sun, 7 Dec
Delta Logo
11:30 - 22:23ARN-SEA
19h 53m2 stops
Delta Logo
13:40 - 17:25SEA-ARN
18h 45m2 stops
£332Delta
Find Deal
Sun, 23 Nov - Mon, 8 Dec
Delta Logo
06:15 - 16:46ARN-SEA
19h 31m2 stops
Delta Logo
07:35 - 11:50SEA-ARN
19h 15m2 stops
£335Delta
Find Deal
Tue, 25 Nov - Sun, 7 Dec
Delta Logo
11:30 - 11:45ARN-SEA
33h 15m1 stop
Delta Logo
16:48 - 17:25SEA-ARN
15h 37m1 stop
£344Delta
Find Deal
Sun, 23 Nov - Mon, 8 Dec
British Airways Logo
07:10 - 23:38ARN-SEA
25h 28m2 stops
British Airways Logo
09:00 - 14:30SEA-ARN
20h 30m2 stops
£531British Airways
Find Deal
Fri, 5 Dec - Tue, 9 Dec
United Airlines Logo
06:15 - 12:10ARN-SEA
14h 55m1 stop
United Airlines Logo
15:50 - 18:00SEA-ARN
41h 10m2 stops
£557United Airlines
Find Deal
Tue, 16 Dec - Tue, 23 Dec
United Airlines Logo
07:10 - 23:15ARN-SEA
25h 05m3 stops
United Airlines Logo
15:50 - 18:00SEA-ARN
41h 10m2 stops
£567United Airlines
Find Deal
Tue, 16 Dec - Tue, 23 Dec
KLM Logo
06:30 - 16:21ARN-SEA
18h 51m2 stops
KLM Logo
15:05 - 16:40SEA-ARN
16h 35m1 stop
£664KLM
Find Deal
Thu, 18 Dec - Thu, 25 Dec

United Airlines flights from Stockholm Arlanda Airport to Seattle

Our best United Airlines deals on Stockholm Arlanda Airport to Seattle flight tickets
United Airlines
12 Nov
ARN06:15Stockholm Arlanda
23h 36m
3 stops
SEA20:51Seattle/Tacoma Intl
8 Dec
SEA07:00Seattle/Tacoma Intl
21h 45m
2 stops
ARN13:45Stockholm Arlanda
£467
Find similar
United Airlines
16 Dec
ARN06:15Stockholm Arlanda
14h 55m
1 stop
SEA12:10Seattle/Tacoma Intl
23 Dec
SEA15:50Seattle/Tacoma Intl
41h 10m
2 stops
ARN18:00Stockholm Arlanda
£557
Find similar
United Airlines
16 Dec
ARN07:10Stockholm Arlanda
25h 05m
3 stops
SEA23:15Seattle/Tacoma Intl
23 Dec
SEA15:50Seattle/Tacoma Intl
41h 10m
2 stops
ARN18:00Stockholm Arlanda
£567
Find similar

Icelandair flights from Stockholm Arlanda Airport to Seattle

Our best Icelandair deals on Stockholm Arlanda Airport to Seattle flight tickets
Icelandair
5 Dec
ARN12:45Stockholm Arlanda
13h 15m
1 stop
SEA17:00Seattle/Tacoma Intl
9 Dec
SEA14:35Seattle/Tacoma Intl
12h 10m
1 stop
ARN11:45Stockholm Arlanda
£328
Find similar
Icelandair
5 Dec
ARN12:45Stockholm Arlanda
13h 15m
1 stop
SEA17:00Seattle/Tacoma Intl
9 Dec
SEA14:35Seattle/Tacoma Intl
12h 10m
1 stop
ARN11:45Stockholm Arlanda
£329
Find similar

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 3 November 2025.
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

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Fri 5/12

12:45-17:00

1 stop13h 15m

Seattle/Tacoma Intl

Tue 9/12

14:35-11:45

1 stop12h 10m

£328

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Fri 5/12

12:45-17:00

1 stop13h 15m

Seattle/Tacoma Intl

Tue 9/12

14:35-11:45

1 stop12h 10m

£329

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Tue 25/11

06:30-11:45

1 stop14h 15m

Seattle/Tacoma Intl

Sun 7/12

07:35-11:50

2 stops19h 15m

£331

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Sun 23/11

11:30-22:23

2 stops19h 53m

Seattle/Tacoma Intl

Mon 8/12

13:40-17:25

2 stops18h 45m

£332

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Tue 25/11

06:15-16:46

2 stops19h 31m

Seattle/Tacoma Intl

Sun 7/12

07:35-11:50

2 stops19h 15m

£335

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Sun 23/11

11:30-11:45

1 stop33h 15m

Seattle/Tacoma Intl

Mon 8/12

16:48-17:25

1 stop15h 37m

£344

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Fri 5/12

07:10-23:38

2 stops25h 28m

Seattle/Tacoma Intl

Tue 9/12

09:00-14:30

2 stops20h 30m

£531

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Tue 16/12

06:15-12:10

1 stop14h 55m

Seattle/Tacoma Intl

Tue 23/12

15:50-18:00

2 stops41h 10m

£557

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Tue 16/12

07:10-23:15

3 stops25h 05m

Seattle/Tacoma Intl

Tue 23/12

15:50-18:00

2 stops41h 10m

£567

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Thu 18/12

06:30-16:21

2 stops18h 51m

Seattle/Tacoma Intl

Thu 25/12

15:05-16:40

1 stop16h 35m

£664

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?

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 £327, 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 £338.

How far in advance should I book a flight 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 £430 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 £379 on momondo.

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

As of November 2025, prices for Stockholm Arlanda Airport to Seattle flights are approximately 13% cheaper when compared to flights at the same time last year.

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

Direct flights

None
There are no direct flights from Stockholm Arlanda Airport to Seattle. There are no popular flight routes from Stockholm Arlanda Airport to Seattle.
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  • 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. 13h 15m 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
Fife
Renton
SeaTac

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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