What is the cheapest airline that flies from Washington to Sweden?

Scandinavian Airlines, Icelandair, and British Airways are the most popular carriers operating from Washington to Sweden

What airlines fly to Sweden?

Icelandair, Scandinavian Airlines and Delta are the top three most popular airlines that fly to Sweden from State of Washington according to our data. Icelandair is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Sweden. Keep in mind that there are 7 different airlines that fly to Sweden on a routine basis, so you have a few additional options to choose from.

How long is the flight from State of Washington to Sweden?

The flight from State of Washington to Sweden depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Seattle (a popular airport in State of Washington) to Stockholm Arlanda Airport (the most popular airport in Sweden), then the flight time is 12h 10m on average. If you fly from Spokane (another popular airport in State of Washington) to Stockholm Arlanda Airport, then the average flight time is 16h 55m.

When did momondo last update prices for flights from Washington to Sweden?

Prices for flights from Washington to Sweden are updated daily.

How many operators does momondo search for flights from Washington to Sweden?

As of September 2026, there are 7 operators available to choose from for flights from Washington to Sweden.

How old do you have to be to fly from Washington to Sweden?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Sweden.

What documentation or ID do you need to fly to Sweden?

The required travel and health documents for your Sweden trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sweden. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$211 Cheap Flights from Washington to Sweden in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Sweden

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 11:45 amSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

12h 10m1 stop Reykjavik Keflavik Intl

12:45 pm - 5:00 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

13h 15m1 stop Reykjavik Keflavik Intl

$352Icelandair

Mon, Nov 16 - Mon, Nov 23

3:30 pm - 12:45 pmPDX Portland-ARN Stockholm Arlanda

12h 15m1 stop Reykjavik Keflavik Intl

12:45 pm - 6:00 pmARN Stockholm Arlanda-PDX Portland

13h 15m1 stop Reykjavik Keflavik Intl

$353Icelandair

Mon, Oct 19 - Mon, Oct 26

5:50 am - 2:45 pmSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

23h 55m2 stops Vancouver Intl Zurich

7:30 am - 9:57 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

23h 27m2 stops Munich Franz Josef Strauss Vancouver Intl

$382Air Canada

Thu, Oct 22 - Thu, Nov 5

7:55 am - 11:40 amSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

42h 45m2 stops Toronto Pearson Intl Zurich

6:20 am - 12:00 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

14h 40m1 stop Frankfurt am Main

$407Multiple Airlines

Thu, Oct 22 - Thu, Nov 5

3:55 pm - 11:15 amSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

34h 20m1 stop Kastrup Copenhagen

9:00 pm - 1:45 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

25h 45m1 stop Kastrup Copenhagen

$440Scandinavian Airlines

Tue, Sep 29 - Mon, Oct 5

3:55 pm - 11:15 amSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

34h 20m1 stop Kastrup Copenhagen

9:00 pm - 1:45 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

25h 45m1 stop Kastrup Copenhagen

$440Scandinavian Airlines

Tue, Sep 29 - Mon, Oct 5

2:50 pm - 2:10 pmSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

14h 20m1 stop Munich Franz Josef Strauss

7:30 am - 1:00 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

14h 30m1 stop Munich Franz Josef Strauss

$443Lufthansa

Fri, Nov 6 - Wed, Nov 11

6:50 pm - 11:40 pmSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

19h 50m1 stop Munich Franz Josef Strauss

7:30 am - 1:00 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

14h 30m1 stop Munich Franz Josef Strauss

$444Lufthansa

Fri, Oct 23 - Wed, Nov 11

2:50 pm - 11:55 pmSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

24h 05m1 stop Munich Franz Josef Strauss

7:30 am - 1:00 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

14h 30m1 stop Munich Franz Josef Strauss

$445United Airlines

Wed, Dec 2 - Wed, Dec 9

2:50 pm - 11:35 pmSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

23h 45m1 stop Munich Franz Josef Strauss

7:30 am - 1:00 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

14h 30m1 stop Munich Franz Josef Strauss

$445United Airlines

Fri, Dec 4 - Sun, Dec 13

Cheap last minute flights

Enter your travel dates to find the best prices.

6:50 pm - 11:40 pmSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

19h 50m1 stop Munich Franz Josef Strauss

6:05 am - 6:32 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

21h 27m2 stops Zurich Vancouver Intl

$469Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

6:50 pm - 11:40 pmSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

19h 50m1 stop Munich Franz Josef Strauss

6:05 am - 6:32 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

21h 27m2 stops Zurich Vancouver Intl

$470Multiple Airlines

Thu, Sep 24 - Thu, Oct 1

1:10 pm - 11:55 pmSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

25h 45m2 stops San Francisco Zurich

3:35 pm - 6:52 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

36h 17m2 stops Zurich Chicago O'Hare Intl

$502SWISS

Tue, Sep 22 - Mon, Oct 5

7:15 am - 8:20 amSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

16h 05m1 stop New York John F Kennedy Intl

10:20 am - 11:20 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

22h 00m1 stop New York John F Kennedy Intl

$512Delta

Tue, Sep 22 - Mon, Oct 5

7:15 am - 8:20 amSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

16h 05m1 stop New York John F Kennedy Intl

8:10 am - 4:35 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

17h 25m1 stop Amsterdam Schiphol

$532KLM

Mon, Sep 21 - Mon, Sep 28

6:50 pm - 11:40 pmSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

19h 50m1 stop Munich Franz Josef Strauss

7:10 pm - 12:20 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

26h 10m1 stop Frankfurt am Main

$532Lufthansa

Thu, Sep 24 - Thu, Oct 1

6:50 pm - 11:40 pmSEA Seattle/Tacoma Intl-ARN Stockholm Arlanda

19h 50m1 stop Munich Franz Josef Strauss

7:10 pm - 12:20 pmARN Stockholm Arlanda-SEA Seattle/Tacoma Intl

26h 10m1 stop Frankfurt am Main

$533Lufthansa

Thu, Sep 24 - Thu, Oct 1

8:25 am - 12:30 pmPDX Portland-ARN Stockholm Arlanda

19h 05m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

6:10 am - 7:11 pmARN Stockholm Arlanda-PDX Portland

22h 01m2 stops Frankfurt am Main Vancouver Intl

$566United Airlines

Wed, Sep 23 - Thu, Oct 8

7:10 am - 8:20 amPDX Portland-ARN Stockholm Arlanda

16h 10m1 stop New York John F Kennedy Intl

10:20 am - 9:03 pmARN Stockholm Arlanda-PDX Portland

19h 43m1 stop New York John F Kennedy Intl

$647Delta

Tue, Sep 22 - Thu, Oct 1

7:10 am - 8:50 amPDX Portland-ARN Stockholm Arlanda

16h 40m2 stops New York John F Kennedy Intl Amsterdam Schiphol

6:30 am - 11:10 amARN Stockholm Arlanda-PDX Portland

13h 40m1 stop Amsterdam Schiphol

$779KLM

Wed, Sep 23 - Thu, Oct 8

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Icelandair flights from State of Washington to Sweden

Our best Icelandair deals on State of Washington to Sweden flight tickets

Icelandair

Dec 1

PDX2:45 pmPortland

12h 00m

1 stop

ARN11:45 amStockholm Arlanda

Dec 9

ARN12:45 pmStockholm Arlanda

13h 15m

1 stop

PDX5:00 pmPortland

$353

Icelandair

Dec 3

SEA2:35 pmSeattle/Tacoma Intl

12h 10m

1 stop

ARN11:45 amStockholm Arlanda

Dec 11

ARN12:45 pmStockholm Arlanda

13h 15m

1 stop

SEA5:00 pmSeattle/Tacoma Intl

$362

Icelandair

Nov 14

PDX2:45 pmPortland

12h 00m

1 stop

ARN11:45 amStockholm Arlanda

Dec 9

ARN12:45 pmStockholm Arlanda

13h 15m

1 stop

PDX5:00 pmPortland

$363

United Airlines flights from State of Washington to Sweden

Our best United Airlines deals on State of Washington to Sweden flight tickets

United Airlines

Nov 29

SEA2:50 pmSeattle/Tacoma Intl

18h 05m

1 stop

ARN5:55 pmStockholm Arlanda

Dec 9

ARN7:30 amStockholm Arlanda

14h 30m

1 stop

SEA1:00 pmSeattle/Tacoma Intl

$445

United Airlines

Oct 22

SEA11:13 pmSeattle/Tacoma Intl

30h 32m

2 stops

ARN2:45 pmStockholm Arlanda

Nov 5

ARN7:30 amStockholm Arlanda

22h 29m

2 stops

SEA8:59 pmSeattle/Tacoma Intl

$446

United Airlines

Nov 27

PDX5:30 amPortland

33h 05m

2 stops

ARN11:35 pmStockholm Arlanda

Dec 9

ARN1:10 pmStockholm Arlanda

44h 33m

2 stops

PDX12:43 amPortland

$452

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleStockholm

SEA Seattle/Tacoma Intl - ARN Stockholm Arlanda

SEAARN

Seattle/Tacoma Intl

Mon 11/16

2:35 pm-11:45 am

1 stop12h 10m

Stockholm Arlanda

Mon 11/23

12:45 pm-5:00 pm

1 stop13h 15m

$352

PortlandStockholm

PDX Portland - ARN Stockholm Arlanda

PDXARN

Portland

Mon 10/19

3:30 pm-12:45 pm

1 stop12h 15m

Stockholm Arlanda

Mon 10/26

12:45 pm-6:00 pm

1 stop13h 15m

$353

SeattleStockholm

SEA Seattle/Tacoma Intl - ARN Stockholm Arlanda

SEAARN

Seattle/Tacoma Intl

Thu 10/22

5:50 am-2:45 pm

2 stops23h 55m

Stockholm Arlanda

Thu 11/5

7:30 am-9:57 pm

2 stops23h 27m

$382

SeattleStockholm

SEA Seattle/Tacoma Intl - ARN Stockholm Arlanda

SEAARN

Seattle/Tacoma Intl

Thu 10/22

7:55 am-11:40 am

2 stops42h 45m

Stockholm Arlanda

Thu 11/5

6:20 am-12:00 pm

1 stop14h 40m

$407

SeattleStockholm

SEA Seattle/Tacoma Intl - ARN Stockholm Arlanda

SEAARN

Seattle/Tacoma Intl

Tue 9/29

3:55 pm-11:15 am

1 stop34h 20m

Stockholm Arlanda

Mon 10/5

9:00 pm-1:45 pm

1 stop25h 45m

$440

SeattleStockholm

SEA Seattle/Tacoma Intl - ARN Stockholm Arlanda

SEAARN

Seattle/Tacoma Intl

Tue 9/29

3:55 pm-11:15 am

1 stop34h 20m

Stockholm Arlanda

Mon 10/5

9:00 pm-1:45 pm

1 stop25h 45m

$440

SeattleStockholm

SEA Seattle/Tacoma Intl - ARN Stockholm Arlanda

SEAARN

Seattle/Tacoma Intl

Fri 11/6

2:50 pm-2:10 pm

1 stop14h 20m

Stockholm Arlanda

Wed 11/11

7:30 am-1:00 pm

1 stop14h 30m

$443

SeattleStockholm

SEA Seattle/Tacoma Intl - ARN Stockholm Arlanda

SEAARN

Seattle/Tacoma Intl

Fri 10/23

6:50 pm-11:40 pm

1 stop19h 50m

Stockholm Arlanda

Wed 11/11

7:30 am-1:00 pm

1 stop14h 30m

$444

SeattleStockholm

SEA Seattle/Tacoma Intl - ARN Stockholm Arlanda

SEAARN

Seattle/Tacoma Intl

Wed 12/2

2:50 pm-11:55 pm

1 stop24h 05m

Stockholm Arlanda

Wed 12/9

7:30 am-1:00 pm

1 stop14h 30m

$445

SeattleStockholm

SEA Seattle/Tacoma Intl - ARN Stockholm Arlanda

SEAARN

Seattle/Tacoma Intl

Fri 12/4

2:50 pm-11:35 pm

1 stop23h 45m

Stockholm Arlanda

Sun 12/13

7:30 am-1:00 pm

1 stop14h 30m

$445

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Sweden

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

Prices

Airlines

Other information

What is the cheapest month to fly to Sweden?

If you don’t want to visit Sweden in April, then you should wait until November to fly from State of Washington, when ticket prices are also cheap, with an average price of $468.

How far in advance should I book a flight from Washington to Sweden?

You are more likely to see cheaper flights to Sweden from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Sweden for around $566 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sweden from State of Washington for as low as $424 on momondo.

Can stopping save me money on State of Washington to Sweden flights?

You could potentially save up to 11% on your flight if you consider stops on a State of Washington to Sweden flight.

Cheap State of Washington to Sweden flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Sweden

Best Price Found	$211
Fastest flight time	12h 00m
Direct flights	None

The best one-way flight to Sweden from State of Washington in the past 72 hours is $211. The best round-trip flight deal from State of Washington to Sweden found on momondo in the last 72 hours is $352.

The fastest flight from State of Washington to Sweden takes 12h 00m

There are no direct flights from State of Washington to Sweden. There are no popular flight routes from State of Washington to Sweden.

Search flight deals

Frequently asked questions about flying from Washington to Sweden

When did momondo last update prices for flights from Washington to Sweden?
Prices for flights from Washington to Sweden are updated daily.
How many operators does momondo search for flights from Washington to Sweden?
As of September 2026, there are 7 operators available to choose from for flights from Washington to Sweden.
How old do you have to be to fly from Washington to Sweden?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Sweden.
What documentation or ID do you need to fly to Sweden?
The required travel and health documents for your Sweden trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sweden. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from State of Washington to Sweden

Compare and see reviews for airlines that fly from State of Washington to Sweden with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $356	Free Cancellation	Rating 6.9 746 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $360	Free Cancellation	Rating 7.4 1,984 reviews	Search Scandinavian Airlines flights
United Airlines	PriceFrom $399	Free Cancellation	Rating 7.4 10,226 reviews	Search United Airlines flights
British Airways	PriceFrom $441	Free Cancellation	Rating 6.7 8,228 reviews	Search British Airways flights
Delta	PriceFrom $461	Free Cancellation	Rating 7.8 8,586 reviews	Search Delta flights
Lufthansa	PriceFrom $467	Free Cancellation	Rating 6.8 8,232 reviews	Search Lufthansa flights
KLM	PriceFrom $531	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Sweden?

It is quick and easy to find Washington to Sweden flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sweden that suits you.

Can I find flights from Washington to Sweden with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sweden from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Sweden?

momondo provides multiple filters to help you find the best flight to Sweden from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Sweden from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.