What is the cheapest airline that flies from Seattle/Tacoma Intl to Sweden?

KLM, Delta, and Lufthansa are the most popular carriers operating from Seattle/Tacoma Intl to Sweden

What airlines fly to Sweden?

Icelandair, Scandinavian Airlines and Delta are the top three most popular airlines that fly to Sweden from Seattle according to our data. Icelandair is the first choice among our users, with 56% 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.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Sweden?

Prices for flights from Seattle/Tacoma Intl Airport to Sweden are updated daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Sweden?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Sweden is 7 as of May 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport to Sweden.

What documentation or ID do you need to fly to Sweden?

The travel and health documents you'll need for your trip to Sweden may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sweden. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$192 Cheap Flights from Seattle to Sweden in 2026

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Find the cheapest flights from Seattle to Sweden

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 am - 11:15 am

SEA

ARN

20h 30m

2 stops

12:50 pm - 10:48 pm

ARN

SEA

18h 58m

2 stops

$390Multiple Airlines

Tue, Aug 18 - Wed, Aug 26

8:00 am - 11:15 am

SEA

ARN

18h 15m

1 stop

12:50 pm - 10:48 pm

ARN

SEA

18h 58m

2 stops

$391Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

8:00 am - 11:15 am

SEA

ARN

18h 15m

1 stop

12:50 pm - 10:48 pm

ARN

SEA

18h 58m

2 stops

$392Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

2:35 pm - 11:45 am

SEA

ARN

12h 10m

1 stop

12:45 pm - 5:00 pm

ARN

SEA

13h 15m

1 stop

$405Icelandair

Mon, Nov 16 - Tue, Nov 24

1:45 pm - 2:55 pm

SEA

GOT

16h 10m

2 stops

7:25 am - 7:23 pm

GOT

SEA

20h 58m

2 stops

$492Delta

Wed, Oct 7 - Wed, Oct 21

6:50 pm - 11:05 pm

SEA

GOT

19h 15m

1 stop

6:05 am - 12:20 pm

GOT

SEA

15h 15m

1 stop

$497Lufthansa

Wed, Jun 10 - Wed, Jun 24

9:40 am - 1:45 pm

SEA

GOT

19h 05m

2 stops

7:25 am - 7:33 pm

GOT

SEA

21h 08m

2 stops

$503Delta

Tue, Sep 8 - Tue, Sep 22

6:50 pm - 11:05 pm

SEA

GOT

19h 15m

1 stop

6:05 am - 4:59 pm

GOT

SEA

19h 54m

2 stops

$531Lufthansa

Wed, Jun 10 - Wed, Jun 24

3:55 pm - 7:10 pm

SEA

MMX

18h 15m

2 stops

7:40 pm - 1:45 pm

MMX

SEA

27h 05m

2 stops

$726Scandinavian Airlines

Sun, Sep 6 - Thu, Sep 10

3:55 pm - 5:10 pm

SEA

MMX

40h 15m

2 stops

4:20 pm - 1:45 pm

MMX

SEA

30h 25m

2 stops

$1,034Scandinavian Airlines

Sat, Jul 4 - Sat, Jul 11

Air Canada flights from Seattle to Sweden

Our best Air Canada deals on Seattle to Sweden flight tickets

Air Canada

Aug 12

SEA5:45 amSeattle/Tacoma Intl

44h 30m

2 stops

ARN11:15 amStockholm Arlanda

Aug 21

ARN12:50 pmStockholm Arlanda

17h 17m

1 stop

SEA9:07 pmSeattle/Tacoma Intl

$394

Air Canada

Aug 22

SEA8:00 amSeattle/Tacoma Intl

18h 15m

1 stop

ARN11:15 amStockholm Arlanda

Aug 30

ARN12:50 pmStockholm Arlanda

30h 17m

2 stops

SEA10:07 amSeattle/Tacoma Intl

$410

Air Canada

Aug 22

SEA7:20 pmSeattle/Tacoma Intl

54h 55m

2 stops

ARN11:15 amStockholm Arlanda

Aug 30

ARN12:50 pmStockholm Arlanda

30h 17m

2 stops

SEA10:07 amSeattle/Tacoma Intl

$417

KLM flights from Seattle to Sweden

Our best KLM deals on Seattle to Sweden flight tickets

KLM

Jun 1

SEA5:45 pmSeattle/Tacoma Intl

18h 15m

1 stop

ARN9:00 pmStockholm Arlanda

Jun 10

ARN10:20 amStockholm Arlanda

21h 48m

1 stop

SEA11:08 pmSeattle/Tacoma Intl

$542

KLM

Jun 1

SEA1:55 pmSeattle/Tacoma Intl

14h 10m

1 stop

ARN1:05 pmStockholm Arlanda

Jun 11

ARN6:30 amStockholm Arlanda

14h 07m

1 stop

SEA11:37 amSeattle/Tacoma Intl

$562

KLM

Aug 13

SEA5:45 pmSeattle/Tacoma Intl

30h 20m

1 stop

GOT9:05 amGothenburg Landvetter

Aug 20

GOT6:25 pmGothenburg Landvetter

31h 02m

1 stop

SEA4:27 pmSeattle/Tacoma Intl

$586

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 8/18

5:45 am-11:15 am

2 stops20h 30m

Stockholm Arlanda

Wed 8/26

12:50 pm-10:48 pm

2 stops18h 58m

$390

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 8/19

8:00 am-11:15 am

1 stop18h 15m

Stockholm Arlanda

Wed 8/26

12:50 pm-10:48 pm

2 stops18h 58m

$391

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 8/19

8:00 am-11:15 am

1 stop18h 15m

Stockholm Arlanda

Wed 8/26

12:50 pm-10:48 pm

2 stops18h 58m

$392

Quickest round-trip

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 11/16

2:35 pm-11:45 am

1 stop12h 10m

Stockholm Arlanda

Tue 11/24

12:45 pm-5:00 pm

1 stop13h 15m

$405

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Wed 10/7

1:45 pm-2:55 pm

2 stops16h 10m

Gothenburg Landvetter

Wed 10/21

7:25 am-7:23 pm

2 stops20h 58m

$492

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Wed 6/10

6:50 pm-11:05 pm

1 stop19h 15m

Gothenburg Landvetter

Wed 6/24

6:05 am-12:20 pm

1 stop15h 15m

$497

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Tue 9/8

9:40 am-1:45 pm

2 stops19h 05m

Gothenburg Landvetter

Tue 9/22

7:25 am-7:33 pm

2 stops21h 08m

$503

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Wed 6/10

6:50 pm-11:05 pm

1 stop19h 15m

Gothenburg Landvetter

Wed 6/24

6:05 am-4:59 pm

2 stops19h 54m

$531

SeattleMalmö

SEA - MMX

SEAMMX

Seattle/Tacoma Intl

Sun 9/6

3:55 pm-7:10 pm

2 stops18h 15m

Malmö

Thu 9/10

7:40 pm-1:45 pm

2 stops27h 05m

$726

SeattleMalmö

SEA - MMX

SEAMMX

Seattle/Tacoma Intl

Sat 7/4

3:55 pm-5:10 pm

2 stops40h 15m

Malmö

Sat 7/11

4:20 pm-1:45 pm

2 stops30h 25m

$1,034

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 Seattle 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

What is the cheapest month to fly to Sweden?

If you don’t want to visit Sweden in May, then you should wait until March to fly from Seattle, when ticket prices are also cheap, with an average price of $346.

How far in advance should I book a flight from Seattle to Sweden?

You are more likely to see cheaper flights to Sweden from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Sweden for around $558 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sweden from Seattle for as low as $449 on momondo.

Cheap Seattle to Sweden flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Sweden

Fastest flight time	12h 05m
Direct flights	None

The fastest flight from Seattle to Sweden takes 12h 05m

There are no direct flights from Seattle to Sweden. There are no popular flight routes from Seattle to Sweden.

Search flight deals

Frequently asked questions about flying from Seattle to Sweden

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Sweden?
Prices for flights from Seattle/Tacoma Intl Airport to Sweden are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Sweden?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Sweden is 7 as of May 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport 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 Seattle/Tacoma Intl Airport to Sweden.
What documentation or ID do you need to fly to Sweden?
The travel and health documents you'll need for your trip to Sweden may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sweden. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Sweden

Compare and see reviews for airlines that fly from Seattle to Sweden with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $353	Free Cancellation	Rating 7.0 657 reviews	Search Icelandair flights
Delta	PriceFrom $382	Free Cancellation	Rating 7.9 8,445 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $401	Free Cancellation	Rating 7.4 1,783 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $441	Free Cancellation	Rating 6.7 7,992 reviews	Search British Airways flights
United Airlines	PriceFrom $444	Free Cancellation	Rating 7.4 9,752 reviews	Search United Airlines flights
Lufthansa	PriceFrom $467	Free Cancellation	Rating 6.8 8,019 reviews	Search Lufthansa flights
KLM	PriceFrom $471	Free Cancellation	Rating 7.8 1,519 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Sweden?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Sweden. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Sweden with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Sweden flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Sweden?

Once all potential Seattle to Sweden flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Sweden right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sweden, momondo offers a useful price alert feature which will track prices for flights to Sweden from Seattle and alert you when they change.