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Cheap flights from Stockholm to Seattle from £269

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 to Seattle departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:30 - 11:42
ARN
-
SEA
14h 12m
1 stop
Multiple Airlines Logo
18:40 - 17:25
SEA
-
ARN
13h 45m
1 stop
£379Multiple Airlines
Wed, 20 May - Wed, 27 May
Delta Logo
09:35 - 16:30
ARN
-
SEA
15h 55m
1 stop
Delta Logo
07:30 - 10:45
SEA
-
ARN
18h 15m
2 stops
£383Delta
Tue, 5 May - Tue, 12 May
Delta Logo
09:35 - 20:50
ARN
-
SEA
20h 15m
2 stops
Delta Logo
07:30 - 10:45
SEA
-
ARN
18h 15m
2 stops
£384Delta
Tue, 5 May - Tue, 12 May
Delta Logo
11:30 - 16:30
ARN
-
SEA
14h 00m
1 stop
Delta Logo
10:35 - 10:45
SEA
-
ARN
15h 10m
2 stops
£386Delta
Wed, 20 May - Wed, 27 May
Delta Logo
06:30 - 19:05
ARN
-
SEA
21h 35m
2 stops
Delta Logo
09:30 - 13:10
SEA
-
ARN
18h 40m
2 stops
£390Delta
Wed, 20 May - Wed, 27 May
Delta Logo
06:30 - 16:53
ARN
-
SEA
19h 23m
2 stops
Delta Logo
16:35 - 21:35
SEA
-
ARN
20h 00m
2 stops
£412Delta
Thu, 28 May - Thu, 4 Jun
Scandinavian Airlines Logo
06:00 - 13:45
ARN
-
SEA
16h 45m
1 stop
Scandinavian Airlines Logo
15:55 - 15:05
SEA
-
ARN
14h 10m
1 stop
£413Scandinavian Airlines
Fri, 22 May - Sun, 24 May
KLM Logo
20:55 - 11:42
ARN
-
SEA
23h 47m
1 stop
KLM Logo
13:55 - 16:35
SEA
-
ARN
17h 40m
1 stop
£423KLM
Wed, 27 May - Wed, 3 Jun
Delta Logo
06:30 - 16:37
ARN
-
SEA
19h 07m
2 stops
Delta Logo
13:30 - 11:50
SEA
-
ARN
13h 20m
1 stop
£425Delta
Fri, 22 May - Sun, 24 May
Delta Logo
06:30 - 19:05
ARN
-
SEA
21h 35m
2 stops
Delta Logo
13:55 - 16:35
SEA
-
ARN
17h 40m
1 stop
£430Delta
Wed, 27 May - Wed, 3 Jun

Scandinavian Airlines flights from Stockholm to Seattle

Our best Scandinavian Airlines deals on Stockholm to Seattle flight tickets
Scandinavian Airlines
22 May
ARN06:00Stockholm Arlanda
16h 45m
1 stop
SEA13:45Seattle/Tacoma Intl
24 May
SEA15:55Seattle/Tacoma Intl
14h 10m
1 stop
ARN15:05Stockholm Arlanda
£413
Scandinavian Airlines
27 Jul
ARN21:00Stockholm Arlanda
25h 45m
1 stop
SEA13:45Seattle/Tacoma Intl
16 Aug
SEA15:55Seattle/Tacoma Intl
12h 10m
1 stop
ARN13:05Stockholm Arlanda
£544
Scandinavian Airlines
28 Jul
ARN08:00Stockholm Arlanda
14h 45m
1 stop
SEA13:45Seattle/Tacoma Intl
12 Aug
SEA14:30Seattle/Tacoma Intl
17h 45m
2 stops
ARN17:15Stockholm Arlanda
£556

United Airlines flights from Stockholm to Seattle

Our best United Airlines deals on Stockholm to Seattle flight tickets
United Airlines
8 May
ARN06:50Stockholm Arlanda
14h 30m
1 stop
SEA12:20Seattle/Tacoma Intl
21 May
SEA05:50Seattle/Tacoma Intl
24h 45m
2 stops
ARN15:35Stockholm Arlanda
£465
United Airlines
1 Jun
ARN06:10Stockholm Arlanda
15h 10m
1 stop
SEA12:20Seattle/Tacoma Intl
30 Jun
SEA08:00Seattle/Tacoma Intl
18h 15m
1 stop
ARN11:15Stockholm Arlanda
£466
United Airlines
8 May
ARN13:10Stockholm Arlanda
21h 02m
2 stops
SEA01:12Seattle/Tacoma Intl
21 May
SEA10:45Seattle/Tacoma Intl
19h 50m
2 stops
ARN15:35Stockholm Arlanda
£469

momondo Fare Finder

 
Customise your flight search to find flights from Stockholm 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 15 April 2026.
Use the filters below to find and compare flights from Stockholm 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

Wed 20/5

06:30-11:42

1 stop14h 12m

Seattle/Tacoma Intl

Wed 27/5

18:40-17:25

1 stop13h 45m

£379

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Tue 5/5

09:35-16:30

1 stop15h 55m

Seattle/Tacoma Intl

Tue 12/5

07:30-10:45

2 stops18h 15m

£383

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Tue 5/5

09:35-20:50

2 stops20h 15m

Seattle/Tacoma Intl

Tue 12/5

07:30-10:45

2 stops18h 15m

£384

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 20/5

11:30-16:30

1 stop14h 00m

Seattle/Tacoma Intl

Wed 27/5

10:35-10:45

2 stops15h 10m

£386

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 20/5

06:30-19:05

2 stops21h 35m

Seattle/Tacoma Intl

Wed 27/5

09:30-13:10

2 stops18h 40m

£390

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Thu 28/5

06:30-16:53

2 stops19h 23m

Seattle/Tacoma Intl

Thu 4/6

16:35-21:35

2 stops20h 00m

£412

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Fri 22/5

06:00-13:45

1 stop16h 45m

Seattle/Tacoma Intl

Sun 24/5

15:55-15:05

1 stop14h 10m

£413

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 27/5

20:55-11:42

1 stop23h 47m

Seattle/Tacoma Intl

Wed 3/6

13:55-16:35

1 stop17h 40m

£423

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Fri 22/5

06:30-16:37

2 stops19h 07m

Seattle/Tacoma Intl

Sun 24/5

13:30-11:50

1 stop13h 20m

£425

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 27/5

06:30-19:05

2 stops21h 35m

Seattle/Tacoma Intl

Wed 3/6

13:55-16:35

1 stop17h 40m

£430

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Stockholm 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 and Seattle?

What is the cheapest month to fly to Seattle?

The cheapest month to fly to Seattle from Stockholm is in September. Flight prices, which tend to average around £326, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Seattle, with average flight prices from Stockholm averaging around £326.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Stockholm when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around £424 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 for as low as £377 on momondo.

How have Stockholm to Seattle flight prices changed over time?

As of April 2026, prices for Stockholm to Seattle flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Stockholm to Seattle

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

Cheap Stockholm to Seattle (STO to SEA) flight deals and tips

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

Fastest flight time

20h 34m

Direct flights

None
The fastest flight from Stockholm to Seattle takes 20h 34m
There are no direct flights from Stockholm to Seattle. There are no popular flight routes from Stockholm to Seattle.
Search flight deals

Frequently asked questions about flying from Stockholm to Seattle

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

    The straight-line distance from Stockholm to Seattle/Tacoma Intl is 4713.2 mi. In terms of flight time, this usually takes a little over 20h 34m.

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

    Prices for flights from Stockholm to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Stockholm to Seattle/Tacoma Intl Airport.

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

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking 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
SeaTac
Tukwila

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Stockholm to Seattle for you.

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

Yes. All flights to Seattle from Stockholm on momondo can be compared and filtered by various policies on offer, including flexible booking.

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 offers price alerts on flights to Seattle from Stockholm. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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