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Cheap flights from Stockholm to Seattle from £256

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 11/10. 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 to Seattle

Cheap return flights

Enter your travel dates to find the best prices.
Finnair Logo
10:55 - 23:59
ARN
-
SEA
22h 04m
2 stops
Finnair Logo
13:30 - 16:55
SEA
-
ARN
18h 25m
2 stops
£431Finnair
Tue, 8 Sep - Sat, 12 Sep
Icelandair Logo
13:45 - 17:55
ARN
-
SEA
13h 10m
1 stop
Icelandair Logo
15:40 - 12:45
SEA
-
ARN
12h 05m
1 stop
£432Icelandair
Wed, 14 Oct - Sun, 18 Oct
Multiple Airlines Logo
07:25 - 19:48
ARN
-
SEA
21h 23m
2 stops
Multiple Airlines Logo
12:57 - 16:55
SEA
-
ARN
18h 58m
2 stops
£455Multiple Airlines
Thu, 1 Oct - Thu, 15 Oct
United Airlines Logo
06:00 - 11:44
ARN
-
SEA
38h 44m
3 stops
United Airlines Logo
23:59 - 18:30
SEA
-
ARN
33h 31m
2 stops
£478United Airlines
Tue, 8 Sep - Sat, 12 Sep
United Airlines Logo
06:00 - 21:07
ARN
-
SEA
24h 07m
2 stops
United Airlines Logo
05:00 - 14:25
SEA
-
ARN
24h 25m
2 stops
£479United Airlines
Wed, 29 Jul - Sun, 16 Aug
United Airlines Logo
06:00 - 21:07
ARN
-
SEA
24h 07m
2 stops
United Airlines Logo
05:00 - 11:15
SEA
-
ARN
21h 15m
2 stops
£482United Airlines
Wed, 29 Jul - Tue, 11 Aug
United Airlines Logo
12:50 - 21:07
ARN
-
SEA
17h 17m
1 stop
United Airlines Logo
05:00 - 14:25
SEA
-
ARN
24h 25m
2 stops
£516United Airlines
Tue, 28 Jul - Sun, 16 Aug
United Airlines Logo
12:50 - 21:07
ARN
-
SEA
17h 17m
1 stop
United Airlines Logo
05:00 - 11:15
SEA
-
ARN
21h 15m
2 stops
£519United Airlines
Tue, 28 Jul - Tue, 11 Aug
United Airlines Logo
06:00 - 21:07
ARN
-
SEA
24h 07m
2 stops
United Airlines Logo
08:56 - 14:25
SEA
-
ARN
20h 29m
2 stops
£519United Airlines
Wed, 29 Jul - Mon, 10 Aug
United Airlines Logo
06:00 - 21:07
ARN
-
SEA
24h 07m
2 stops
United Airlines Logo
07:00 - 18:25
SEA
-
ARN
26h 25m
2 stops
£520United Airlines
Wed, 29 Jul - Sat, 15 Aug

Icelandair flights from Stockholm to Seattle

Our best Icelandair deals on Stockholm to Seattle flight tickets
Icelandair
14 Oct
ARN13:45Stockholm Arlanda
13h 10m
1 stop
SEA17:55Seattle/Tacoma Intl
18 Oct
SEA15:40Seattle/Tacoma Intl
12h 05m
1 stop
ARN12:45Stockholm Arlanda
£432
Icelandair
27 Jul
ARN13:45Stockholm Arlanda
15h 55m
1 stop
SEA20:40Seattle/Tacoma Intl
16 Aug
SEA15:40Seattle/Tacoma Intl
15h 30m
1 stop
ARN16:10Stockholm Arlanda
£526
Icelandair
27 Jul
ARN13:45Stockholm Arlanda
15h 55m
1 stop
SEA20:40Seattle/Tacoma Intl
15 Aug
SEA23:25Seattle/Tacoma Intl
28h 20m
1 stop
ARN12:45Stockholm Arlanda
£527

United Airlines flights from Stockholm to Seattle

Our best United Airlines deals on Stockholm to Seattle flight tickets
United Airlines
8 Sept
ARN06:00Stockholm Arlanda
38h 44m
3 stops
SEA11:44Seattle/Tacoma Intl
12 Sept
SEA23:59Seattle/Tacoma Intl
33h 31m
2 stops
ARN18:30Stockholm Arlanda
£478
United Airlines
29 Jul
ARN06:00Stockholm Arlanda
24h 07m
2 stops
SEA21:07Seattle/Tacoma Intl
16 Aug
SEA05:00Seattle/Tacoma Intl
24h 25m
2 stops
ARN14:25Stockholm Arlanda
£479
United Airlines
29 Jul
ARN06:00Stockholm Arlanda
24h 07m
2 stops
SEA21:07Seattle/Tacoma Intl
11 Aug
SEA05:00Seattle/Tacoma Intl
21h 15m
2 stops
ARN11:15Stockholm Arlanda
£482

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 1 June 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

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Tue 8/9

10:55-23:59

2 stops22h 04m

Seattle/Tacoma Intl

Sat 12/9

13:30-16:55

2 stops18h 25m

£431
Fastest return journey

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 14/10

13:45-17:55

1 stop13h 10m

Seattle/Tacoma Intl

Sun 18/10

15:40-12:45

1 stop12h 05m

£432

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Thu 1/10

07:25-19:48

2 stops21h 23m

Seattle/Tacoma Intl

Thu 15/10

12:57-16:55

2 stops18h 58m

£455

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Tue 8/9

06:00-11:44

3 stops38h 44m

Seattle/Tacoma Intl

Sat 12/9

23:59-18:30

2 stops33h 31m

£478

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 29/7

06:00-21:07

2 stops24h 07m

Seattle/Tacoma Intl

Sun 16/8

05:00-14:25

2 stops24h 25m

£479

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 29/7

06:00-21:07

2 stops24h 07m

Seattle/Tacoma Intl

Tue 11/8

05:00-11:15

2 stops21h 15m

£482

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Tue 28/7

12:50-21:07

1 stop17h 17m

Seattle/Tacoma Intl

Sun 16/8

05:00-14:25

2 stops24h 25m

£516

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Tue 28/7

12:50-21:07

1 stop17h 17m

Seattle/Tacoma Intl

Tue 11/8

05:00-11:15

2 stops21h 15m

£519

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 29/7

06:00-21:07

2 stops24h 07m

Seattle/Tacoma Intl

Mon 10/8

08:56-14:25

2 stops20h 29m

£519

StockholmSeattle

ARN - SEA

ARNSEA

Stockholm Arlanda

Wed 29/7

06:00-21:07

2 stops24h 07m

Seattle/Tacoma Intl

Sat 15/8

07:00-18:25

2 stops26h 25m

£520

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 October. Flight prices, which tend to average around £175, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Seattle, with average flight prices from Stockholm averaging around £195.

How far in advance should I book a flight from Stockholm 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 £426 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 £397 on momondo.

How have Stockholm to Seattle flight prices changed over time?

As of June 2026, prices for Stockholm to Seattle flights are approximately 5% 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
Kirkland
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.

An easier way to manage your Seattle trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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