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

Icelandair, British Airways, and Lufthansa 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 on average. If you fly from Spokane (another popular airport in State of Washington) to Stockholm Arlanda Airport, then the average flight time is 18h 58m.

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.

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.

$314 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:35 pm - 11:45 amSEA-ARN

12h 10m1 stop

12:45 pm - 6:00 pmARN-SEA

13h 15m1 stop

$353Icelandair

Find Deal

Mon, Mar 16 - Fri, Mar 27

3:35 pm - 11:45 amSEA-ARN

12h 10m1 stop

12:45 pm - 6:00 pmARN-SEA

13h 15m1 stop

$357Icelandair

Find Deal

Mon, Mar 9 - Mon, Mar 23

9:50 am - 6:15 pmPDX-ARN

23h 25m2 stops

7:10 am - 6:30 pmARN-PDX

20h 20m2 stops

$467Multiple Airlines

Find Deal

Sun, Feb 1 - Tue, Feb 10

10:00 am - 11:50 amPDX-ARN

16h 50m2 stops

11:30 am - 11:25 amARN-PDX

32h 55m1 stop

$479Multiple Airlines

Find Deal

Sat, Jan 17 - Sat, Jan 24

7:30 am - 3:25 pmSEA-MMX

22h 55m3 stops

6:10 am - 6:58 pmMMX-SEA

21h 48m3 stops

$480Scandinavian Airlines

Find Deal

Tue, Feb 17 - Mon, Feb 23

10:00 am - 5:15 pmPDX-ARN

22h 15m2 stops

6:00 am - 10:22 pmARN-PDX

25h 22m2 stops

$482Scandinavian Airlines

Find Deal

Wed, Apr 15 - Thu, Apr 23

7:00 am - 10:20 amSEA-GOT

18h 20m2 stops

6:05 am - 12:20 pmGOT-SEA

15h 15m1 stop

$490United Airlines

Find Deal

Thu, Apr 2 - Mon, Apr 6

11:25 am - 4:30 pmGEG-ARN

20h 05m3 stops

7:10 am - 6:03 pmARN-GEG

19h 53m2 stops

$505United Airlines

Find Deal

Wed, Feb 4 - Wed, Feb 25

2:16 pm - 11:45 pmSEA-GOT

24h 29m2 stops

2:55 pm - 8:52 pmGOT-SEA

38h 57m2 stops

$521Lufthansa

Find Deal

Thu, Apr 2 - Mon, Apr 6

2:10 pm - 11:45 pmSEA-GOT

24h 35m1 stop

6:05 am - 12:20 pmGOT-SEA

15h 15m1 stop

$568Lufthansa

Find Deal

Thu, Apr 2 - Mon, Apr 6

Lufthansa flights from State of Washington to Sweden

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

Lufthansa

Nov 17

SEA12:35 pmSeattle/Tacoma Intl

20h 10m

2 stops

ARN5:45 pmStockholm Arlanda

Nov 22

ARN6:20 amStockholm Arlanda

14h 50m

1 stop

SEA12:10 pmSeattle/Tacoma Intl

$396

Find similar

Lufthansa

Nov 17

SEA12:35 pmSeattle/Tacoma Intl

20h 10m

2 stops

ARN5:45 pmStockholm Arlanda

Nov 22

ARN6:20 amStockholm Arlanda

23h 34m

2 stops

SEA8:54 pmSeattle/Tacoma Intl

$399

Find similar

Lufthansa

Nov 17

SEA2:00 pmSeattle/Tacoma Intl

14h 45m

1 stop

ARN1:45 pmStockholm Arlanda

Nov 22

ARN6:20 amStockholm Arlanda

14h 50m

1 stop

SEA12:10 pmSeattle/Tacoma Intl

$410

Find similar

Air Canada flights from State of Washington to Sweden

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

Air Canada

Feb 1

PDX9:50 amPortland

23h 25m

2 stops

ARN6:15 pmStockholm Arlanda

Feb 10

ARN6:15 amStockholm Arlanda

21h 15m

3 stops

PDX6:30 pmPortland

$522

Find similar

Air Canada

Jan 17

PDX7:00 pmPortland

36h 30m

2 stops

ARN4:30 pmStockholm Arlanda

Jan 24

ARN7:10 amStockholm Arlanda

34h 55m

3 stops

PDX9:05 amPortland

$621

Find similar

Air Canada

Nov 22

SEA8:00 pmSeattle/Tacoma Intl

33h 25m

2 stops

ARN2:25 pmStockholm Arlanda

Nov 29

ARN6:20 amStockholm Arlanda

24h 56m

2 stops

SEA10:16 pmSeattle/Tacoma Intl

$894

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 3/16

3:35 pm-11:45 am

1 stop12h 10m

Stockholm Arlanda

Fri 3/27

12:45 pm-6:00 pm

1 stop13h 15m

$353

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 3/9

3:35 pm-11:45 am

1 stop12h 10m

Stockholm Arlanda

Mon 3/23

12:45 pm-6:00 pm

1 stop13h 15m

$357

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sun 2/1

9:50 am-6:15 pm

2 stops23h 25m

Stockholm Arlanda

Tue 2/10

7:10 am-6:30 pm

2 stops20h 20m

$467

PortlandStockholm

PDX - ARN

PDXARN

Portland

Sat 1/17

10:00 am-11:50 am

2 stops16h 50m

Stockholm Arlanda

Sat 1/24

11:30 am-11:25 am

1 stop32h 55m

$479

SeattleMalmö

SEA - MMX

SEAMMX

Seattle/Tacoma Intl

Tue 2/17

7:30 am-3:25 pm

3 stops22h 55m

Malmö

Mon 2/23

6:10 am-6:58 pm

3 stops21h 48m

$480

PortlandStockholm

PDX - ARN

PDXARN

Portland

Wed 4/15

10:00 am-5:15 pm

2 stops22h 15m

Stockholm Arlanda

Thu 4/23

6:00 am-10:22 pm

2 stops25h 22m

$482

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Thu 4/2

7:00 am-10:20 am

2 stops18h 20m

Gothenburg Landvetter

Mon 4/6

6:05 am-12:20 pm

1 stop15h 15m

$490

SpokaneStockholm

GEG - ARN

GEGARN

Spokane

Wed 2/4

11:25 am-4:30 pm

3 stops20h 05m

Stockholm Arlanda

Wed 2/25

7:10 am-6:03 pm

2 stops19h 53m

$505

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Thu 4/2

2:16 pm-11:45 pm

2 stops24h 29m

Gothenburg Landvetter

Mon 4/6

2:55 pm-8:52 pm

2 stops38h 57m

$521

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Thu 4/2

2:10 pm-11:45 pm

1 stop24h 35m

Gothenburg Landvetter

Mon 4/6

6:05 am-12:20 pm

1 stop15h 15m

$568

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.

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 $637 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 $532 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 7.1 578 reviews	Search Icelandair flights
Delta	PriceFrom $382	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $414	Free Cancellation	Rating 7.4 1,577 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $441	Free Cancellation	Rating 6.7 7,524 reviews	Search British Airways flights
American Airlines	PriceFrom $465	Free Cancellation	Rating 7.2 11,052 reviews	Search American Airlines flights
United Airlines	PriceFrom $492	Free Cancellation	Rating 7.4 9,017 reviews	Search United Airlines flights
Lufthansa	PriceFrom $527	Free Cancellation	Rating 6.8 7,574 reviews	Search Lufthansa flights
Finnair	PriceFrom $555	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights
KLM	PriceFrom $560	Free Cancellation	Rating 7.7 1,411 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.