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

Delta, KLM, 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 60% 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.

$208 Cheap Flights from Seattle 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 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 - 9:07 pm

ARN

SEA

17h 17m

1 stop

$392Multiple Airlines

Tue, Aug 18 - Tue, Aug 25

5:45 am - 11:15 am

SEA

ARN

20h 30m

2 stops

12:50 pm - 9:07 pm

ARN

SEA

17h 17m

1 stop

$393Multiple Airlines

Tue, Aug 11 - Thu, Aug 20

5:40 pm - 9:15 am

SEA

GOT

30h 35m

1 stop

6:00 am - 4:30 pm

GOT

SEA

19h 30m

1 stop

$562KLM

Tue, May 19 - Tue, May 26

5:45 pm - 10:50 pm

SEA

GOT

20h 05m

1 stop

6:25 pm - 11:37 am

GOT

SEA

26h 12m

1 stop

$612KLM

Tue, Jun 2 - Wed, Jun 10

7:15 am - 9:15 am

SEA

GOT

17h 00m

2 stops

6:00 am - 4:24 pm

GOT

SEA

19h 24m

1 stop

$616Delta

Tue, Jun 2 - Wed, Jun 10

7:15 am - 9:15 am

SEA

GOT

17h 00m

2 stops

12:05 pm - 11:08 pm

GOT

SEA

20h 03m

2 stops

$627Delta

Tue, Jun 2 - Wed, Jun 10

11:05 am - 11:05 pm

SEA

GOT

27h 00m

2 stops

6:05 am - 10:07 am

GOT

SEA

37h 02m

2 stops

$701United Airlines

Fri, Aug 14 - Sun, Aug 23

8:50 am - 11:05 pm

SEA

GOT

29h 15m

2 stops

6:00 am - 4:59 pm

GOT

SEA

19h 59m

1 stop

$702United Airlines

Fri, Aug 14 - Sun, Aug 23

3:00 pm - 8:05 pm

SEA

GOT

20h 05m

2 stops

6:00 am - 1:45 pm

GOT

SEA

16h 45m

1 stop

$722Scandinavian Airlines

Tue, May 19 - Tue, May 26

3:55 pm - 3:35 pm

SEA

MMX

14h 40m

2 stops

5:30 pm - 1:45 pm

MMX

SEA

53h 15m

2 stops

$775Scandinavian Airlines

Sat, Sep 26 - Wed, Sep 30

United Airlines flights from Seattle to Sweden

Our best United Airlines deals on Seattle to Sweden flight tickets

United Airlines

Aug 17

SEA8:00 amSeattle/Tacoma Intl

18h 15m

1 stop

ARN11:15 amStockholm Arlanda

Aug 23

ARN12:50 pmStockholm Arlanda

42h 52m

2 stops

SEA10:42 pmSeattle/Tacoma Intl

$406

United Airlines

Aug 11

SEA5:00 pmSeattle/Tacoma Intl

33h 15m

2 stops

ARN11:15 amStockholm Arlanda

Aug 25

ARN12:50 pmStockholm Arlanda

34h 32m

2 stops

SEA2:22 pmSeattle/Tacoma Intl

$416

United Airlines

Aug 18

SEA8:00 amSeattle/Tacoma Intl

18h 15m

1 stop

ARN11:15 amStockholm Arlanda

Aug 23

ARN12:50 pmStockholm Arlanda

17h 17m

1 stop

SEA9:07 pmSeattle/Tacoma Intl

$419

Lufthansa flights from Seattle to Sweden

Our best Lufthansa deals on Seattle to Sweden flight tickets

Lufthansa

Aug 14

SEA3:00 pmSeattle/Tacoma Intl

35h 15m

2 stops

ARN11:15 amStockholm Arlanda

Aug 23

ARN12:50 pmStockholm Arlanda

38h 42m

2 stops

SEA6:32 pmSeattle/Tacoma Intl

$424

Lufthansa

Aug 14

SEA3:00 pmSeattle/Tacoma Intl

35h 15m

2 stops

ARN11:15 amStockholm Arlanda

Nov 13

ARN7:10 amStockholm Arlanda

15h 10m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

$441

Lufthansa

Aug 14

SEA3:00 pmSeattle/Tacoma Intl

35h 15m

2 stops

ARN11:15 amStockholm Arlanda

Nov 10

ARN6:10 amStockholm Arlanda

15h 00m

1 stop

SEA12:10 pmSeattle/Tacoma Intl

$449

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

Tue 8/25

12:50 pm-9:07 pm

1 stop17h 17m

$392

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 8/11

5:45 am-11:15 am

2 stops20h 30m

Stockholm Arlanda

Thu 8/20

12:50 pm-9:07 pm

1 stop17h 17m

$393

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Tue 5/19

5:40 pm-9:15 am

1 stop30h 35m

Gothenburg Landvetter

Tue 5/26

6:00 am-4:30 pm

1 stop19h 30m

$562

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Tue 6/2

5:45 pm-10:50 pm

1 stop20h 05m

Gothenburg Landvetter

Wed 6/10

6:25 pm-11:37 am

1 stop26h 12m

$612

Quickest round-trip

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Tue 6/2

7:15 am-9:15 am

2 stops17h 00m

Gothenburg Landvetter

Wed 6/10

6:00 am-4:24 pm

1 stop19h 24m

$616

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Tue 6/2

7:15 am-9:15 am

2 stops17h 00m

Gothenburg Landvetter

Wed 6/10

12:05 pm-11:08 pm

2 stops20h 03m

$627

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Fri 8/14

11:05 am-11:05 pm

2 stops27h 00m

Gothenburg Landvetter

Sun 8/23

6:05 am-10:07 am

2 stops37h 02m

$701

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Fri 8/14

8:50 am-11:05 pm

2 stops29h 15m

Gothenburg Landvetter

Sun 8/23

6:00 am-4:59 pm

1 stop19h 59m

$702

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Tue 5/19

3:00 pm-8:05 pm

2 stops20h 05m

Gothenburg Landvetter

Tue 5/26

6:00 am-1:45 pm

1 stop16h 45m

$722

SeattleMalmö

SEA - MMX

SEAMMX

Seattle/Tacoma Intl

Sat 9/26

3:55 pm-3:35 pm

2 stops14h 40m

Malmö

Wed 9/30

5:30 pm-1:45 pm

2 stops53h 15m

$775

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 March, then you should wait until October to fly from Seattle, when ticket prices are also cheap, with an average price of $348.

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 $542 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 7.0 649 reviews	Search Icelandair flights
Delta	PriceFrom $382	Free Cancellation	Rating 7.9 8,460 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $401	Free Cancellation	Rating 7.4 1,767 reviews	Search Scandinavian Airlines flights
Lufthansa	PriceFrom $422	Free Cancellation	Rating 6.8 7,965 reviews	Search Lufthansa flights
British Airways	PriceFrom $441	Free Cancellation	Rating 6.7 7,940 reviews	Search British Airways flights
United Airlines	PriceFrom $444	Free Cancellation	Rating 7.4 9,684 reviews	Search United Airlines flights
KLM	PriceFrom $471	Free Cancellation	Rating 7.8 1,509 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.