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 on average. If you fly from Spokane (another popular airport in State of Washington) to Stockholm Arlanda Airport, then the average flight time is 27h 20m.

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 57% of people opting to fly with this airline when traveling to Sweden. Keep in mind that there are 9 different airlines that fly to Sweden on a routine basis, so you have a few additional options to choose from.

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

Icelandair, Lufthansa, and Air Canada are the most popular carriers operating 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 November 2025, there are 9 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.

$347 Cheap Flights from Washington to Sweden in 2025/26

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.

2:45 pm - 11:45 amPDX-ARN

12h 00m1 stop

9:30 pm - 5:00 pmARN-PDX

28h 30m1 stop

$347Icelandair

Find Deal

Mon, Dec 1 - Sun, Dec 14

2:35 pm - 11:45 amSEA-ARN

12h 10m1 stop

9:30 pm - 5:00 pmARN-SEA

28h 30m1 stop

$349Icelandair

Find Deal

Mon, Dec 1 - Sun, Dec 14

3:10 pm - 2:25 pmSEA-ARN

14h 15m1 stop

6:30 pm - 1:20 pmARN-SEA

27h 50m1 stop

$438Lufthansa

Find Deal

Wed, Jan 14 - Tue, Jan 20

2:00 pm - 4:30 pmSEA-ARN

17h 30m1 stop

6:15 am - 12:10 pmARN-SEA

14h 55m1 stop

$444Lufthansa

Find Deal

Tue, Dec 2 - Tue, Dec 9

5:50 am - 2:25 pmSEA-ARN

23h 35m2 stops

6:20 am - 7:16 pmARN-SEA

21h 56m2 stops

$449Multiple Airlines

Find Deal

Sun, Feb 15 - Fri, Feb 27

9:52 am - 1:30 pmSEA-ARN

18h 38m2 stops

1:15 pm - 10:46 pmARN-SEA

18h 31m2 stops

$450Finnair

Find Deal

Wed, Jan 14 - Tue, Jan 20

3:10 pm - 5:45 pmSEA-ARN

17h 35m1 stop

6:20 am - 7:16 pmARN-SEA

21h 56m2 stops

$453Multiple Airlines

Find Deal

Sun, Feb 15 - Fri, Feb 27

7:50 pm - 7:25 pmSEA-ARN

15h 35m1 stop

7:10 am - 11:08 pmARN-SEA

23h 58m2 stops

$454British Airways

Find Deal

Mon, Mar 9 - Tue, Mar 24

9:52 am - 12:30 pmSEA-ARN

17h 38m2 stops

1:15 pm - 10:46 pmARN-SEA

18h 31m2 stops

$455Finnair

Find Deal

Wed, Jan 14 - Tue, Jan 20

1:33 pm - 5:00 pmSEA-ARN

18h 27m2 stops

11:15 am - 11:05 pmARN-SEA

20h 50m2 stops

$459British Airways

Find Deal

Wed, Apr 22 - Tue, May 12

Lufthansa flights from State of Washington to Sweden

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

Lufthansa

Jan 14

SEA3:10 pmSeattle/Tacoma Intl

14h 15m

1 stop

ARN2:25 pmStockholm Arlanda

Jan 20

ARN6:30 pmStockholm Arlanda

27h 50m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

$438

Find similar

Lufthansa

Dec 2

SEA2:00 pmSeattle/Tacoma Intl

17h 30m

1 stop

ARN4:30 pmStockholm Arlanda

Dec 9

ARN6:15 amStockholm Arlanda

14h 55m

1 stop

SEA12:10 pmSeattle/Tacoma Intl

$444

Find similar

Lufthansa

Nov 12

SEA3:10 pmSeattle/Tacoma Intl

14h 15m

1 stop

ARN2:25 pmStockholm Arlanda

Nov 25

ARN6:15 amStockholm Arlanda

14h 55m

1 stop

SEA12:10 pmSeattle/Tacoma Intl

$468

Find similar

Delta flights from State of Washington to Sweden

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

Delta

Dec 2

GEG6:05 amSpokane

26h 20m

2 stops

ARN5:25 pmStockholm Arlanda

Dec 10

ARN6:30 amStockholm Arlanda

22h 40m

2 stops

GEG8:10 pmSpokane

$482

Find similar

Delta

Nov 26

SEA2:05 pmSeattle/Tacoma Intl

15h 50m

1 stop

ARN2:55 pmStockholm Arlanda

Apr 15

ARN9:35 amStockholm Arlanda

20h 08m

2 stops

SEA8:43 pmSeattle/Tacoma Intl

$483

Find similar

Delta

Jan 25

PDX1:25 pmPortland

14h 15m

1 stop

ARN12:40 pmStockholm Arlanda

Feb 14

ARN6:15 amStockholm Arlanda

21h 35m

2 stops

PDX6:50 pmPortland

$496

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 12/1

2:45 pm-11:45 am

1 stop12h 00m

Stockholm Arlanda

Sun 12/14

9:30 pm-5:00 pm

1 stop28h 30m

$347

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 12/1

2:35 pm-11:45 am

1 stop12h 10m

Stockholm Arlanda

Sun 12/14

9:30 pm-5:00 pm

1 stop28h 30m

$349

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 1/14

3:10 pm-2:25 pm

1 stop14h 15m

Stockholm Arlanda

Tue 1/20

6:30 pm-1:20 pm

1 stop27h 50m

$438

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 12/2

2:00 pm-4:30 pm

1 stop17h 30m

Stockholm Arlanda

Tue 12/9

6:15 am-12:10 pm

1 stop14h 55m

$444

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sun 2/15

5:50 am-2:25 pm

2 stops23h 35m

Stockholm Arlanda

Fri 2/27

6:20 am-7:16 pm

2 stops21h 56m

$449

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 1/14

9:52 am-1:30 pm

2 stops18h 38m

Stockholm Arlanda

Tue 1/20

1:15 pm-10:46 pm

2 stops18h 31m

$450

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sun 2/15

3:10 pm-5:45 pm

1 stop17h 35m

Stockholm Arlanda

Fri 2/27

6:20 am-7:16 pm

2 stops21h 56m

$453

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 3/9

7:50 pm-7:25 pm

1 stop15h 35m

Stockholm Arlanda

Tue 3/24

7:10 am-11:08 pm

2 stops23h 58m

$454

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 1/14

9:52 am-12:30 pm

2 stops17h 38m

Stockholm Arlanda

Tue 1/20

1:15 pm-10:46 pm

2 stops18h 31m

$455

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 4/22

1:33 pm-5:00 pm

2 stops18h 27m

Stockholm Arlanda

Tue 5/12

11:15 am-11:05 pm

2 stops20h 50m

$459

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 October, then you should wait until January to fly from State of Washington, when ticket prices are also cheap, with an average price of $501.

What is the cheapest day to depart on your flight to Sweden?

The cheapest day to depart on your flight to Sweden is on a Wednesday when prices can be found for as low as $881. This is often the case because there is less demand to fly during this day of the week. Flights from State of Washington to Sweden on a Thursday will generally be more expensive and average around $1,315. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sweden?

Our data shows that the cheapest State of Washington to Sweden flights are usually those with departure times in the morning. Our users have found flights to Sweden in the morning for as low as $820. In contrast, the most expensive time of day to depart to Sweden is in the afternoon when prices are around $1,144.

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 $642 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 $541 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

Direct flights	None

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 November 2025, there are 9 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 7.1 571 reviews	Search Icelandair flights
Delta	PriceFrom $382	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $414	Free Cancellation	Rating 7.4 1,560 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $441	Free Cancellation	Rating 6.7 7,496 reviews	Search British Airways flights
American Airlines	PriceFrom $465	Free Cancellation	Rating 7.2 11,042 reviews	Search American Airlines flights
United Airlines	PriceFrom $492	Free Cancellation	Rating 7.4 9,001 reviews	Search United Airlines flights
Lufthansa	PriceFrom $527	Free Cancellation	Rating 6.8 7,555 reviews	Search Lufthansa flights
Finnair	PriceFrom $555	Free Cancellation	Rating 7.6 1,335 reviews	Search Finnair flights
KLM	PriceFrom $560	Free Cancellation	Rating 7.7 1,405 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.