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

Delta, KLM, and Air France 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 58% 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 June 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.

$211 Cheap Flights from Seattle to Sweden in 2026

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.

5:13 pm - 11:15 am

SEA

ARN

33h 02m

2 stops

12:50 pm - 7:07 pm

ARN

SEA

39h 17m

2 stops

$430United Airlines

Tue, Aug 18 - Fri, Aug 28

8:00 am - 11:15 am

SEA

ARN

18h 15m

1 stop

6:45 am - 8:10 pm

ARN

SEA

22h 25m

2 stops

$434Multiple Airlines

Mon, Aug 24 - Mon, Nov 16

6:50 pm - 11:40 pm

SEA

ARN

19h 50m

1 stop

12:50 pm - 2:22 pm

ARN

SEA

34h 32m

2 stops

$435Lufthansa

Tue, Aug 18 - Wed, Aug 26

8:00 am - 11:15 am

SEA

ARN

18h 15m

1 stop

12:50 pm - 9:07 pm

ARN

SEA

17h 17m

1 stop

$438Brussels Airlines

Wed, Aug 19 - Thu, Aug 27

2:50 pm - 5:45 pm

SEA

ARN

17h 55m

1 stop

7:10 am - 1:00 pm

ARN

SEA

14h 50m

1 stop

$445Lufthansa

Fri, Nov 6 - Sun, Nov 15

1:50 pm - 1:45 pm

SEA

GOT

14h 55m

1 stop

2:20 pm - 11:37 am

GOT

SEA

30h 17m

1 stop

$570KLM

Fri, Aug 14 - Sat, Aug 22

1:50 pm - 1:45 pm

SEA

GOT

14h 55m

1 stop

6:00 am - 4:37 pm

GOT

SEA

19h 37m

2 stops

$580Delta

Fri, Aug 14 - Sat, Aug 22

9:35 am - 1:45 pm

SEA

GOT

19h 10m

2 stops

6:00 am - 4:37 pm

GOT

SEA

19h 37m

2 stops

$585Delta

Fri, Aug 14 - Sat, Aug 22

9:50 pm - 11:00 pm

SEA

MMX

40h 10m

2 stops

11:50 am - 1:45 pm

MMX

SEA

34h 55m

2 stops

$935Scandinavian Airlines

Mon, Sep 28 - Fri, Oct 2

9:50 pm - 1:30 pm

SEA

MMX

30h 40m

2 stops

6:00 am - 8:14 pm

MMX

SEA

47h 14m

2 stops

$1,040Scandinavian Airlines

Sun, Oct 18 - Wed, Oct 21

Brussels Airlines flights from Seattle to Sweden

Our best Brussels Airlines deals on Seattle to Sweden flight tickets

Brussels Airlines

Aug 19

SEA8:00 amSeattle/Tacoma Intl

18h 15m

1 stop

ARN11:15 amStockholm Arlanda

Aug 27

ARN12:50 pmStockholm Arlanda

17h 17m

1 stop

SEA9:07 pmSeattle/Tacoma Intl

$438

Brussels Airlines

Aug 18

SEA5:45 amSeattle/Tacoma Intl

20h 30m

2 stops

ARN11:15 amStockholm Arlanda

Aug 31

ARN6:30 amStockholm Arlanda

23h 37m

2 stops

SEA9:07 pmSeattle/Tacoma Intl

$476

Icelandair flights from Seattle to Sweden

Our best Icelandair deals on Seattle to Sweden flight tickets

Icelandair

Oct 2

SEA3:40 pmSeattle/Tacoma Intl

12h 05m

1 stop

ARN12:45 pmStockholm Arlanda

Oct 10

ARN5:10 pmStockholm Arlanda

12h 30m

1 stop

SEA8:40 pmSeattle/Tacoma Intl

$447

Icelandair

Oct 11

SEA3:40 pmSeattle/Tacoma Intl

12h 05m

1 stop

ARN12:45 pmStockholm Arlanda

Oct 17

ARN1:45 pmStockholm Arlanda

13h 10m

1 stop

SEA5:55 pmSeattle/Tacoma Intl

$453

Icelandair

Sep 29

SEA7:00 pmSeattle/Tacoma Intl

32h 45m

1 stop

ARN12:45 pmStockholm Arlanda

Oct 18

ARN1:45 pmStockholm Arlanda

13h 10m

1 stop

SEA5:55 pmSeattle/Tacoma Intl

$454

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 8/18

5:13 pm-11:15 am

2 stops33h 02m

Stockholm Arlanda

Fri 8/28

12:50 pm-7:07 pm

2 stops39h 17m

$430

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 8/24

8:00 am-11:15 am

1 stop18h 15m

Stockholm Arlanda

Mon 11/16

6:45 am-8:10 pm

2 stops22h 25m

$434

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 8/18

6:50 pm-11:40 pm

1 stop19h 50m

Stockholm Arlanda

Wed 8/26

12:50 pm-2:22 pm

2 stops34h 32m

$435

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 8/19

8:00 am-11:15 am

1 stop18h 15m

Stockholm Arlanda

Thu 8/27

12:50 pm-9:07 pm

1 stop17h 17m

$438

Quickest round-trip

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Fri 11/6

2:50 pm-5:45 pm

1 stop17h 55m

Stockholm Arlanda

Sun 11/15

7:10 am-1:00 pm

1 stop14h 50m

$445

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Fri 8/14

1:50 pm-1:45 pm

1 stop14h 55m

Gothenburg Landvetter

Sat 8/22

2:20 pm-11:37 am

1 stop30h 17m

$570

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Fri 8/14

1:50 pm-1:45 pm

1 stop14h 55m

Gothenburg Landvetter

Sat 8/22

6:00 am-4:37 pm

2 stops19h 37m

$580

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Fri 8/14

9:35 am-1:45 pm

2 stops19h 10m

Gothenburg Landvetter

Sat 8/22

6:00 am-4:37 pm

2 stops19h 37m

$585

SeattleMalmö

SEA - MMX

SEAMMX

Seattle/Tacoma Intl

Mon 9/28

9:50 pm-11:00 pm

2 stops40h 10m

Malmö

Fri 10/2

11:50 am-1:45 pm

2 stops34h 55m

$935

SeattleMalmö

SEA - MMX

SEAMMX

Seattle/Tacoma Intl

Sun 10/18

9:50 pm-1:30 pm

2 stops30h 40m

Malmö

Wed 10/21

6:00 am-8:14 pm

2 stops47h 14m

$1,040

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 June, then you should wait until May to fly from Seattle, when ticket prices are also cheap, with an average price of $290.

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 $559 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 $433 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 00m
Direct flights	None

The fastest flight from Seattle to Sweden takes 12h 00m

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 June 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 $362	Free Cancellation	Rating 7.0 665 reviews	Search Icelandair flights
Delta	PriceFrom $382	Free Cancellation	Rating 7.9 8,397 reviews	Search Delta flights
Scandinavian Airlines	PriceFrom $401	Free Cancellation	Rating 7.4 1,806 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $441	Free Cancellation	Rating 6.7 8,026 reviews	Search British Airways flights
United Airlines	PriceFrom $444	Free Cancellation	Rating 7.4 9,773 reviews	Search United Airlines flights
Lufthansa	PriceFrom $467	Free Cancellation	Rating 6.8 8,036 reviews	Search Lufthansa flights
KLM	PriceFrom $471	Free Cancellation	Rating 7.8 1,524 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.