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

Icelandair, Air France, and Delta 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 55% of people opting to fly with this airline when traveling to Sweden. Keep in mind that there are 8 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 05m 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 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 February 2026, there are 8 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.

$212 Cheap Flights from Washington to Sweden in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

3:40 pm - 12:45 pm

SEA

ARN

12h 05m

1 stop

1:45 pm - 8:40 pm

ARN

SEA

15h 55m

1 stop

$295Icelandair

Mon, Mar 30 - Wed, Apr 15

3:45 pm - 11:45 am

PDX

ARN

12h 00m

1 stop

12:45 pm - 6:00 pm

ARN

PDX

13h 15m

1 stop

$303Icelandair

Mon, Mar 9 - Mon, Mar 23

2:35 pm - 11:45 am

SEA

ARN

12h 10m

1 stop

12:45 pm - 5:00 pm

ARN

SEA

13h 15m

1 stop

$342Icelandair

Mon, Feb 16 - Mon, Mar 2

7:00 am - 8:20 am

PDX

ARN

16h 20m

1 stop

10:20 am - 10:16 pm

ARN

PDX

20h 56m

1 stop

$390KLM

Sat, Apr 18 - Tue, Apr 28

7:32 pm - 9:35 pm

PDX

ARN

17h 03m

2 stops

10:20 am - 9:00 pm

ARN

PDX

19h 40m

1 stop

$410Delta

Mon, Apr 27 - Thu, May 7

7:00 am - 8:20 am

PDX

ARN

16h 20m

1 stop

6:30 am - 9:42 pm

ARN

PDX

24h 12m

2 stops

$421Delta

Thu, Apr 9 - Wed, Apr 15

5:40 am - 5:50 pm

SEA

GOT

27h 10m

2 stops

6:05 am - 9:53 pm

GOT

SEA

48h 48m

2 stops

$462Multiple Airlines

Thu, Apr 16 - Sun, Apr 19

10:20 am - 5:50 pm

SEA

GOT

22h 30m

2 stops

7:10 pm - 12:20 pm

GOT

SEA

26h 10m

1 stop

$485Multiple Airlines

Thu, Apr 16 - Sun, Apr 19

5:30 pm - 10:50 pm

SEA

GOT

20h 20m

1 stop

2:20 pm - 11:42 am

GOT

SEA

30h 22m

1 stop

$531KLM

Thu, May 21 - Sun, May 24

1:35 pm - 5:05 pm

SEA

GOT

18h 30m

1 stop

6:20 pm - 11:35 am

GOT

SEA

26h 15m

1 stop

$578British Airways

Thu, Apr 16 - Sun, Apr 19

KLM flights from State of Washington to Sweden

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

KLM

Apr 18

PDX7:00 amPortland

16h 20m

1 stop

ARN8:20 amStockholm Arlanda

Apr 28

ARN10:20 amStockholm Arlanda

20h 56m

1 stop

PDX10:16 pmPortland

$390

KLM

Feb 16

SEA9:55 pmSeattle/Tacoma Intl

26h 05m

2 stops

ARN9:00 amStockholm Arlanda

Mar 2

ARN11:30 amStockholm Arlanda

33h 05m

1 stop

SEA11:35 amSeattle/Tacoma Intl

$422

KLM

Feb 10

SEA3:05 pmSeattle/Tacoma Intl

22h 55m

1 stop

ARN11:00 pmStockholm Arlanda

Feb 17

ARN11:30 amStockholm Arlanda

33h 10m

1 stop

SEA11:40 amSeattle/Tacoma Intl

$441

British Airways flights from State of Washington to Sweden

Our best British Airways deals on State of Washington to Sweden flight tickets

British Airways

Mar 2

SEA1:37 pmSeattle/Tacoma Intl

24h 13m

2 stops

ARN10:50 pmStockholm Arlanda

Apr 2

ARN7:40 amStockholm Arlanda

24h 33m

2 stops

SEA11:13 pmSeattle/Tacoma Intl

$480

British Airways

Apr 1

PDX7:30 pmPortland

18h 30m

1 stop

ARN11:00 pmStockholm Arlanda

Apr 20

ARN8:25 pmStockholm Arlanda

35h 17m

2 stops

PDX10:42 pmPortland

$483

British Airways

Feb 8

SEA6:50 pmSeattle/Tacoma Intl

15h 25m

1 stop

GOT7:15 pmGothenburg Landvetter

Feb 12

GOT6:35 pmGothenburg Landvetter

31h 20m

1 stop

SEA4:55 pmSeattle/Tacoma Intl

$602

Fly from

Fly to

Route

Depart

Return

Price

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 3/30

3:40 pm-12:45 pm

1 stop12h 05m

Stockholm Arlanda

Wed 4/15

1:45 pm-8:40 pm

1 stop15h 55m

$295

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 3/9

3:45 pm-11:45 am

1 stop12h 00m

Stockholm Arlanda

Mon 3/23

12:45 pm-6:00 pm

1 stop13h 15m

$303

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 2/16

2:35 pm-11:45 am

1 stop12h 10m

Stockholm Arlanda

Mon 3/2

12:45 pm-5:00 pm

1 stop13h 15m

$342

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sat 4/18

7:00 am-8:20 am

1 stop16h 20m

Stockholm Arlanda

Tue 4/28

10:20 am-10:16 pm

1 stop20h 56m

$390

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 4/27

7:32 pm-9:35 pm

2 stops17h 03m

Stockholm Arlanda

Thu 5/7

10:20 am-9:00 pm

1 stop19h 40m

$410

PortlandStockholm

PDX - ARN

PDXARN

Portland

Thu 4/9

7:00 am-8:20 am

1 stop16h 20m

Stockholm Arlanda

Wed 4/15

6:30 am-9:42 pm

2 stops24h 12m

$421

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Thu 4/16

5:40 am-5:50 pm

2 stops27h 10m

Gothenburg Landvetter

Sun 4/19

6:05 am-9:53 pm

2 stops48h 48m

$462

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Thu 4/16

10:20 am-5:50 pm

2 stops22h 30m

Gothenburg Landvetter

Sun 4/19

7:10 pm-12:20 pm

1 stop26h 10m

$485

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Thu 5/21

5:30 pm-10:50 pm

1 stop20h 20m

Gothenburg Landvetter

Sun 5/24

2:20 pm-11:42 am

1 stop30h 22m

$531

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Thu 4/16

1:35 pm-5:05 pm

1 stop18h 30m

Gothenburg Landvetter

Sun 4/19

6:20 pm-11:35 am

1 stop26h 15m

$578

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 November, then you should wait until February to fly from State of Washington, when ticket prices are also cheap, with an average price of $480.

How far in advance should I book a flight 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 $600 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 $514 on momondo.

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

You could potentially save up to 41% 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 00m
Direct flights	None

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

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 February 2026, there are 8 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 $355	Free Cancellation	Rating 7.1 606 reviews	Search Icelandair flights
Delta	PriceFrom $382	Free Cancellation	Rating 7.9 8,138 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $401	Free Cancellation	Rating 7.3 1,676 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $441	Free Cancellation	Rating 6.7 7,712 reviews	Search British Airways flights
Lufthansa	PriceFrom $467	Free Cancellation	Rating 6.8 7,759 reviews	Search Lufthansa flights
KLM	PriceFrom $477	Free Cancellation	Rating 7.7 1,448 reviews	Search KLM flights
Finnair	PriceFrom $499	Free Cancellation	Rating 7.6 1,357 reviews	Search Finnair flights
United Airlines	PriceFrom $509	Free Cancellation	Rating 7.4 9,235 reviews	Search United Airlines 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.