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

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

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 20h 55m.

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.

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 December 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.

$353 Cheap Flights from Washington to Sweden in 2025/26

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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.

2:35 pm - 11:45 am

SEA

ARN

12h 10m1 stop

12:45 pm - 5:00 pm

ARN

SEA

13h 15m1 stop

$353Icelandair

Sat, Jan 24 - Sat, Jan 31

2:35 pm - 11:45 am

SEA

ARN

12h 10m1 stop

12:45 pm - 5:00 pm

ARN

SEA

13h 15m1 stop

$358Icelandair

Sat, Jan 24 - Sat, Feb 7

2:45 pm - 11:45 am

PDX

ARN

12h 00m1 stop

12:45 pm - 6:00 pm

ARN

PDX

13h 15m1 stop

$358Icelandair

Sat, Mar 7 - Fri, Mar 13

3:10 pm - 4:15 pm

SEA

ARN

16h 05m2 stops

6:15 am - 12:10 pm

ARN

SEA

14h 55m1 stop

$430Lufthansa

Sun, Feb 15 - Tue, Mar 3

7:00 am - 4:35 pm

SEA

ARN

24h 35m2 stops

7:10 am - 1:20 pm

ARN

SEA

15h 10m1 stop

$431Multiple Airlines

Sun, Feb 8 - Fri, Feb 13

7:00 am - 11:40 pm

PDX

ARN

31h 40m2 stops

9:50 am - 12:39 am

ARN

PDX

23h 49m2 stops

$472Lufthansa

Sun, Feb 1 - Mon, Feb 9

6:00 am - 11:40 pm

PDX

ARN

32h 40m2 stops

7:10 am - 3:55 pm

ARN

PDX

17h 45m1 stop

$475British Airways

Sun, Feb 1 - Mon, Feb 9

10:00 am - 11:50 am

PDX

ARN

16h 50m2 stops

4:05 pm - 11:25 am

ARN

PDX

28h 20m1 stop

$477Multiple Airlines

Sun, Feb 8 - Tue, Feb 24

6:00 am - 11:40 pm

PDX

ARN

32h 40m2 stops

6:00 pm - 8:27 pm

ARN

PDX

35h 27m2 stops

$478British Airways

Sun, Feb 1 - Mon, Feb 9

11:48 am - 4:55 pm

PDX

ARN

20h 07m2 stops

1:15 pm - 9:58 pm

ARN

PDX

17h 43m2 stops

$481American Airlines

Thu, Feb 12 - Thu, Feb 19

Lufthansa flights from State of Washington to Sweden

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

Lufthansa

Feb 15

SEA3:10 pmSeattle/Tacoma Intl

23h 30m

1 stop

ARN11:40 pmStockholm Arlanda

Mar 3

ARN6:15 amStockholm Arlanda

14h 55m

1 stop

SEA12:10 pmSeattle/Tacoma Intl

$425

Find similar

Lufthansa

Feb 11

SEA3:10 pmSeattle/Tacoma Intl

23h 30m

1 stop

ARN11:40 pmStockholm Arlanda

Feb 16

ARN6:15 amStockholm Arlanda

14h 55m

1 stop

SEA12:10 pmSeattle/Tacoma Intl

$458

Find similar

Lufthansa

Mar 13

SEA4:10 pmSeattle/Tacoma Intl

23h 30m

1 stop

ARN11:40 pmStockholm Arlanda

Mar 27

ARN7:10 amStockholm Arlanda

15h 10m

1 stop

SEA2:20 pmSeattle/Tacoma Intl

$459

Find similar

American Airlines flights from State of Washington to Sweden

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

American Airlines

Feb 12

PDX11:48 amPortland

20h 07m

2 stops

ARN4:55 pmStockholm Arlanda

Feb 19

ARN1:15 pmStockholm Arlanda

17h 43m

2 stops

PDX9:58 pmPortland

$481

Find similar

American Airlines

May 13

PDX6:00 amPortland

21h 30m

2 stops

ARN12:30 pmStockholm Arlanda

May 30

ARN8:00 amStockholm Arlanda

22h 31m

2 stops

PDX9:31 pmPortland

$596

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sat 1/24

2:35 pm-11:45 am

1 stop12h 10m

Stockholm Arlanda

Sat 1/31

12:45 pm-5:00 pm

1 stop13h 15m

$353

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sat 1/24

2:35 pm-11:45 am

1 stop12h 10m

Stockholm Arlanda

Sat 2/7

12:45 pm-5:00 pm

1 stop13h 15m

$358

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sat 3/7

2:45 pm-11:45 am

1 stop12h 00m

Stockholm Arlanda

Fri 3/13

12:45 pm-6:00 pm

1 stop13h 15m

$358

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sun 2/15

3:10 pm-4:15 pm

2 stops16h 05m

Stockholm Arlanda

Tue 3/3

6:15 am-12:10 pm

1 stop14h 55m

$430

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sun 2/8

7:00 am-4:35 pm

2 stops24h 35m

Stockholm Arlanda

Fri 2/13

7:10 am-1:20 pm

1 stop15h 10m

$431

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sun 2/1

7:00 am-11:40 pm

2 stops31h 40m

Stockholm Arlanda

Mon 2/9

9:50 am-12:39 am

2 stops23h 49m

$472

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sun 2/1

6:00 am-11:40 pm

2 stops32h 40m

Stockholm Arlanda

Mon 2/9

7:10 am-3:55 pm

1 stop17h 45m

$475

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sun 2/8

10:00 am-11:50 am

2 stops16h 50m

Stockholm Arlanda

Tue 2/24

4:05 pm-11:25 am

1 stop28h 20m

$477

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sun 2/1

6:00 am-11:40 pm

2 stops32h 40m

Stockholm Arlanda

Mon 2/9

6:00 pm-8:27 pm

2 stops35h 27m

$478

PortlandStockholm

PDX - ARN

PDXARN

Portland

Thu 2/12

11:48 am-4:55 pm

2 stops20h 07m

Stockholm Arlanda

Thu 2/19

1:15 pm-9:58 pm

2 stops17h 43m

$481

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 October to fly from State of Washington, when ticket prices are also cheap, with an average price of $484.

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 $608 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 $518 on momondo.

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

You could potentially save up to 13% 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 December 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 7.0 592 reviews	Search Icelandair flights
Delta	PriceFrom $382	Free Cancellation	Rating 7.9 8,013 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $401	Free Cancellation	Rating 7.4 1,630 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $441	Free Cancellation	Rating 6.7 7,621 reviews	Search British Airways flights
KLM	PriceFrom $477	Free Cancellation	Rating 7.7 1,435 reviews	Search KLM flights
Lufthansa	PriceFrom $505	Free Cancellation	Rating 6.8 7,661 reviews	Search Lufthansa flights
Finnair	PriceFrom $555	Free Cancellation	Rating 7.6 1,340 reviews	Search Finnair flights
United Airlines	PriceFrom $557	Free Cancellation	Rating 7.4 9,120 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.