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

Icelandair, Delta, and KLM 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 59% 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 17h 50m.

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 April 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.

$177 Cheap Flights from Washington to Sweden in 2026

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0 bags

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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.

8:00 am - 11:15 am

SEA

ARN

18h 15m

1 stop

12:50 pm - 10:48 pm

ARN

SEA

18h 58m

2 stops

$396Multiple Airlines

Thu, Aug 13 - Wed, Aug 19

5:45 am - 11:15 am

SEA

ARN

20h 30m

2 stops

12:50 pm - 10:48 pm

ARN

SEA

18h 58m

2 stops

$398Multiple Airlines

Tue, Aug 11 - Wed, Aug 19

8:00 am - 11:15 am

SEA

ARN

18h 15m

1 stop

12:50 pm - 8:03 pm

ARN

SEA

40h 13m

2 stops

$406United Airlines

Tue, Aug 18 - Sun, Aug 23

7:45 pm - 11:15 am

PDX

ARN

30h 30m

2 stops

12:50 pm - 12:47 am

ARN

PDX

44h 57m

2 stops

$406Air Canada

Mon, Aug 10 - Thu, Aug 20

5:00 pm - 11:15 am

SEA

ARN

33h 15m

2 stops

12:50 pm - 8:03 pm

ARN

SEA

40h 13m

2 stops

$411United Airlines

Tue, Aug 18 - Sun, Aug 23

6:54 am - 11:15 am

PDX

ARN

19h 21m

2 stops

12:50 pm - 6:47 pm

ARN

PDX

38h 57m

2 stops

$411United Airlines

Tue, Aug 18 - Wed, Aug 26

7:45 pm - 11:15 am

PDX

ARN

30h 30m

2 stops

12:50 pm - 9:31 am

ARN

PDX

29h 41m

2 stops

$419Air Canada

Sun, Aug 16 - Sun, Aug 23

3:30 pm - 11:15 am

PDX

ARN

34h 45m

2 stops

12:50 pm - 7:11 pm

ARN

PDX

39h 21m

2 stops

$424Lufthansa

Sun, Aug 16 - Wed, Aug 26

1:30 pm - 5:10 pm

SEA

GOT

18h 40m

1 stop

12:05 pm - 10:40 pm

GOT

SEA

19h 35m

2 stops

$511Delta

Thu, Apr 30 - Wed, May 13

7:15 am - 11:20 am

SEA

GOT

19h 05m

2 stops

12:05 pm - 10:40 pm

GOT

SEA

19h 35m

2 stops

$527Delta

Thu, Apr 30 - Wed, May 13

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Lufthansa flights from State of Washington to Sweden

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

Lufthansa

Aug 10

SEA10:45 amSeattle/Tacoma Intl

39h 30m

2 stops

ARN11:15 amStockholm Arlanda

Aug 19

ARN12:50 pmStockholm Arlanda

18h 58m

2 stops

SEA10:48 pmSeattle/Tacoma Intl

$424

Lufthansa

Aug 11

SEA3:00 pmSeattle/Tacoma Intl

35h 15m

2 stops

ARN11:15 amStockholm Arlanda

Aug 23

ARN12:50 pmStockholm Arlanda

34h 32m

2 stops

SEA2:22 pmSeattle/Tacoma Intl

$429

Lufthansa

May 6

SEA2:10 pmSeattle/Tacoma Intl

16h 25m

1 stop

ARN3:35 pmStockholm Arlanda

May 10

ARN11:50 amStockholm Arlanda

14h 09m

1 stop

SEA4:59 pmSeattle/Tacoma Intl

$433

Air Canada flights from State of Washington to Sweden

Our best Air Canada deals on State of Washington to Sweden flight tickets

Air Canada

Aug 10

PDX7:45 pmPortland

30h 30m

2 stops

ARN11:15 amStockholm Arlanda

Aug 20

ARN12:50 pmStockholm Arlanda

44h 57m

2 stops

PDX12:47 amPortland

$406

Air Canada

Aug 16

PDX7:45 pmPortland

30h 30m

2 stops

ARN11:15 amStockholm Arlanda

Aug 23

ARN12:50 pmStockholm Arlanda

29h 41m

2 stops

PDX9:31 amPortland

$419

Air Canada

Aug 12

SEA3:00 pmSeattle/Tacoma Intl

35h 15m

2 stops

ARN11:15 amStockholm Arlanda

Aug 20

ARN12:50 pmStockholm Arlanda

18h 58m

2 stops

SEA10:48 pmSeattle/Tacoma Intl

$420

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Thu 8/13

8:00 am-11:15 am

1 stop18h 15m

Stockholm Arlanda

Wed 8/19

12:50 pm-10:48 pm

2 stops18h 58m

$396

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 8/11

5:45 am-11:15 am

2 stops20h 30m

Stockholm Arlanda

Wed 8/19

12:50 pm-10:48 pm

2 stops18h 58m

$398

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 8/18

8:00 am-11:15 am

1 stop18h 15m

Stockholm Arlanda

Sun 8/23

12:50 pm-8:03 pm

2 stops40h 13m

$406

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 8/10

7:45 pm-11:15 am

2 stops30h 30m

Stockholm Arlanda

Thu 8/20

12:50 pm-12:47 am

2 stops44h 57m

$406

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 8/18

5:00 pm-11:15 am

2 stops33h 15m

Stockholm Arlanda

Sun 8/23

12:50 pm-8:03 pm

2 stops40h 13m

$411

PortlandStockholm

PDX - ARN

PDXARN

Portland

Tue 8/18

6:54 am-11:15 am

2 stops19h 21m

Stockholm Arlanda

Wed 8/26

12:50 pm-6:47 pm

2 stops38h 57m

$411

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sun 8/16

7:45 pm-11:15 am

2 stops30h 30m

Stockholm Arlanda

Sun 8/23

12:50 pm-9:31 am

2 stops29h 41m

$419

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sun 8/16

3:30 pm-11:15 am

2 stops34h 45m

Stockholm Arlanda

Wed 8/26

12:50 pm-7:11 pm

2 stops39h 21m

$424

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Thu 4/30

1:30 pm-5:10 pm

1 stop18h 40m

Gothenburg Landvetter

Wed 5/13

12:05 pm-10:40 pm

2 stops19h 35m

$511

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Thu 4/30

7:15 am-11:20 am

2 stops19h 05m

Gothenburg Landvetter

Wed 5/13

12:05 pm-10:40 pm

2 stops19h 35m

$527

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 March, then you should wait until October to fly from State of Washington, when ticket prices are also cheap, with an average price of $348.

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 $542 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 $449 on momondo.

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

You could potentially save up to 44% 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

Fastest flight time	12h 10m
Direct flights	None

The fastest flight from State of Washington to Sweden takes 12h 10m

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

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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 April 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 $353	Free Cancellation	Rating 7.0 646 reviews	Search Icelandair flights
Delta	PriceFrom $382	Free Cancellation	Rating 7.9 8,464 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $401	Free Cancellation	Rating 7.4 1,762 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $422	Free Cancellation	Rating 6.8 7,956 reviews	Search Lufthansa flights
British Airways	PriceFrom $441	Free Cancellation	Rating 6.7 7,927 reviews	Search British Airways flights
United Airlines	PriceFrom $444	Free Cancellation	Rating 7.4 9,672 reviews	Search United Airlines flights
KLM	PriceFrom $471	Free Cancellation	Rating 7.8 1,508 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.