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$293+ Cheap flights from Washington to Sweden

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ARN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Washington to Sweden

Keep the following information in mind while searching for Washington to Sweden flight deals. Data was last updated July 31, 2025.

Round-trip from

$384
(oojo)

One-way from

$293
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$749
From Washington to Sweden
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One-way flight from Washington to Sweden
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Highest demand for flights based on searches. 23% potential increase in price ($223 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Washington to Sweden

Cheapest flights from Washington to Sweden
Explore the most affordable flight options available from Washington to Sweden. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This oojo deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:00 pmSEA - ARN
1 stop11h 40mIcelandair
Thu 9/184:40 pmARN - SEA
1 stop13h 00mIcelandair
Deal found 7/30$384
This Cheapflightsfares deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:20 pmSEA - ARN
1 stop17h 55mScandinavian Airlines
Wed 10/229:55 amARN - SEA
1 stop13h 05mScandinavian Airlines
Deal found 7/28$403
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/45:40 pmSEA - ARN
1 stop30h 10mDelta
Tue 8/1210:20 amARN - SEA
2 stops32h 46mDelta
Deal found 7/30$419
This Air France deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:55 pmSEA - ARN
1 stop24h 00mAir France
Wed 11/196:15 amARN - SEA
1 stop16h 00mAir France
Deal found 7/31$421
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:55 pmSEA - GOT
1 stop17h 05mDelta
Tue 12/22:25 pmGOT - SEA
1 stop30h 25mDelta
Deal found 7/30$421
This Ticket deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/223:20 pmPDX - ARN
1 stop15h 20mIcelandair
Tue 10/74:40 pmARN - PDX
1 stop34h 15mIcelandair
Deal found 7/30$429
This KLM deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/195:40 pmSEA - ARN
1 stop14h 00mMultiple Airlines
Tue 8/2610:20 amARN - SEA
1 stop18h 54mMultiple Airlines
Deal found 7/29$435
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/191:30 pmSEA - ARN
2 stops18h 25mAmerican Airlines
Tue 8/268:05 amARN - SEA
2 stops20h 11mAmerican Airlines
Deal found 7/31$440
This Finnair deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:23 amSEA - ARN
2 stops20h 07mFinnair
Wed 11/196:20 amARN - SEA
2 stops21h 54mFinnair
Deal found 7/31$441
This Air France deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:40 pmSEA - GOT
1 stop13h 30mMultiple Airlines
Thu 8/286:00 amGOT - SEA
1 stop18h 55mMultiple Airlines
Deal found 7/29$442
This KLM deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/185:40 pmSEA - GOT
1 stop15h 00mKLM
Thu 8/2812:05 pmGOT - SEA
1 stop12h 50mKLM
Deal found 7/29$455
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:00 pmSEA - GOT
1 stop13h 50mScandinavian Airlines
Tue 9/308:35 pmGOT - SEA
1 stop26h 25mScandinavian Airlines
Deal found 7/31$484

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Sweden that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Washington to Sweden that are best for you.

Fly from

Washington

Fly to

Sweden

Route

Depart

Return

Price

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Thu 9/4

7:00 pm-3:40 pm

1 stop11h 40m

Stockholm Arlanda

Thu 9/18

4:40 pm-8:40 pm

1 stop13h 00m

$384

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 10/15

4:20 pm-7:15 pm

1 stop17h 55m

Stockholm Arlanda

Wed 10/22

9:55 am-2:00 pm

1 stop13h 05m

$403

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 11/12

1:55 pm-10:55 pm

1 stop24h 00m

Stockholm Arlanda

Wed 11/19

6:15 am-1:15 pm

1 stop16h 00m

$421

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Fri 11/28

1:55 pm-4:00 pm

1 stop17h 05m

Gothenburg Landvetter

Tue 12/2

2:25 pm-11:50 am

1 stop30h 25m

$421

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 8/12

6:40 pm-6:15 pm

1 stop14h 35m

Stockholm Arlanda

Fri 8/22

6:00 am-11:15 am

1 stop14h 15m

$422

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 9/22

3:20 pm-3:40 pm

1 stop15h 20m

Stockholm Arlanda

Tue 10/7

4:40 pm-5:55 pm

1 stop34h 15m

$429

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 8/19

5:40 pm-4:40 pm

1 stop14h 00m

Stockholm Arlanda

Tue 8/26

10:20 am-8:14 pm

1 stop18h 54m

$435

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 8/19

1:30 pm-4:55 pm

2 stops18h 25m

Stockholm Arlanda

Tue 8/26

8:05 am-7:16 pm

2 stops20h 11m

$440

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 11/12

7:23 am-12:30 pm

2 stops20h 07m

Stockholm Arlanda

Wed 11/19

6:20 am-7:14 pm

2 stops21h 54m

$441

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

Mon 8/18

6:40 pm-5:10 pm

1 stop13h 30m

Gothenburg Landvetter

Thu 8/28

6:00 am-3:55 pm

1 stop18h 55m

$442

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 51 results
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Best time to book a flight from Washington to Sweden

Have a flexible travel schedule? Discover the best time to fly to Sweden from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Sweden

What is the cheapest month to book a flight from State of Washington to Sweden?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Sweden (average of $550). Flying from State of Washington to Sweden in June is currently the most expensive (average of $935). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to SE?

Find hourly flight availability from Washington to Sweden. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from State of Washington to Sweden, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Sweden

Get insights into the airlines that provide service to Sweden. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sweden. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Finnair from Washington to Sweden to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Washington to Sweden. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from State of Washington to Sweden one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $304. Users have also found prices from $333 and $338 on Air France and Delta, respectively.

  • Can I find deals for flights from Washington to Sweden that include hotel bookings?

    Yes. In addition to deals on Washington to Sweden flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Sweden?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Sweden.

  • Can I find deals for business class flights from Washington to Sweden?

    Yes. Cheapflights offers flight deals from Washington to Sweden by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Sweden?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Sweden (average of $550). Flying from State of Washington to Sweden in June is currently the most expensive (average of $935). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington to Sweden

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Top 9 airlines flying from Washington to Sweden

Discover the top 9 airlines that operate flights from Washington to Sweden. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$356Average$656FlexibilityNo cancel feeOn-time76%
DeltaCheapest$382Average$949FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$414Average$801FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$465Average$916FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$500Average$915FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$527Average$1,132FlexibilityNo cancel feeOn-time76%
FinnairCheapest$556Average$922FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$557Average$694FlexibilityNo cancel feeOn-time69%
KLMCheapest$605Average$1,119FlexibilityNo cancel feeOn-time75%

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