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$300+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ARN
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
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 septiembre 15, 2025.

Round-trip from

$391
(Cheapflightsfares)

One-way from

$300
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$625
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. 18% potential increase in price ($157 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($76 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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.
mié. 10/152:10 pmSEA - ARN
2 stops19h 10mScandinavian Airlines
mié. 10/227:05 amARN - SEA
1 stop15h 55mScandinavian Airlines
Deal found 9/13$391
This oojo deal was found by Cheapflights users on 9/13. 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.
dom. 11/232:35 pmSEA - ARN
1 stop12h 10mIcelandair
mié. 12/312:45 pmARN - SEA
1 stop13h 15mIcelandair
Deal found 9/13$392
This oojo deal was found by Cheapflights users on 9/14. 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.
mié. 11/122:35 pmSEA - ARN
1 stop12h 10mIcelandair
mié. 11/1912:45 pmARN - SEA
1 stop13h 15mIcelandair
Deal found 9/14$400
This oojo deal was found by Cheapflights users on 9/14. 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.
mié. 12/102:35 pmSEA - ARN
1 stop12h 10mIcelandair
mié. 1/1412:45 pmARN - SEA
1 stop13h 15mIcelandair
Deal found 9/14$407
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/1312:45 pmSEA - ARN
2 stops20h 35mScandinavian Airlines
mar. 10/219:10 pmARN - SEA
1 stop25h 50mScandinavian Airlines
Deal found 9/13$411
This oojo deal was found by Cheapflights users on 9/13. 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.
mar. 10/77:00 pmSEA - ARN
1 stop32h 45mIcelandair
dom. 10/1210:35 pmARN - SEA
1 stop31h 05mIcelandair
Deal found 9/13$412
This Icelandair deal was found by Cheapflights users on 9/14. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/232:35 pmSEA - ARN
1 stop12h 10mIcelandair
mié. 4/151:45 pmARN - SEA
1 stop13h 05mIcelandair
Deal found 9/14$417
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/123:10 pmSEA - ARN
1 stop14h 15mLufthansa
mié. 11/197:10 amARN - SEA
1 stop15h 10mLufthansa
Deal found 9/14$425
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/242:35 pmSEA - ARN
1 stop12h 10mIcelandair
jue. 4/161:45 pmARN - SEA
1 stop13h 05mIcelandair
Deal found 9/14$427
This oojo deal was found by Cheapflights users on 9/13. 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.
dom. 9/217:00 pmSEA - ARN
1 stop32h 45mIcelandair
jue. 10/91:45 pmARN - SEA
1 stop13h 05mIcelandair
Deal found 9/13$436
This Air France deal was found by Cheapflights users on 9/13. 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.
mié. 11/262:05 pmSEA - ARN
1 stop23h 50mAir France
mié. 4/1510:20 amARN - SEA
1 stop18h 13mAir France
Deal found 9/13$440
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/152:45 pmPDX - ARN
1 stop20h 50mIcelandair
lun. 11/2412:45 pmARN - PDX
1 stop13h 15mIcelandair
Deal found 9/13$445

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 septiembre 15, 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

dom. 11/23

2:35 pm-11:45 am

1 stop12h 10m

Stockholm Arlanda

mié. 4/15

1:45 pm-5:50 pm

1 stop13h 05m

$417

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

mié. 11/12

3:10 pm-11:40 pm

1 stop23h 30m

Stockholm Arlanda

mié. 11/19

7:10 am-1:20 pm

1 stop15h 10m

$425

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

mié. 11/12

7:23 am-12:30 pm

2 stops20h 07m

Stockholm Arlanda

mié. 11/19

6:20 am-7:00 pm

2 stops21h 40m

$442

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

mié. 10/29

10:32 am-12:30 pm

2 stops17h 58m

Stockholm Arlanda

mié. 11/5

8:25 am-7:00 pm

2 stops19h 35m

$442

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

dom. 11/23

2:35 pm-11:45 am

1 stop12h 10m

Stockholm Arlanda

lun. 4/13

5:10 pm-5:50 pm

1 stop33h 40m

$451

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

lun. 10/13

11:15 am-5:25 pm

2 stops21h 10m

Stockholm Arlanda

lun. 10/20

10:20 am-10:22 pm

1 stop21h 02m

$454

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

sáb. 10/18

11:29 am-8:20 am

1 stop35h 51m

Stockholm Arlanda

lun. 11/3

6:15 am-10:27 pm

2 stops25h 12m

$456

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

dom. 11/23

5:50 am-2:25 pm

2 stops23h 35m

Stockholm Arlanda

mié. 12/3

6:10 am-10:16 pm

2 stops25h 06m

$460

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

mié. 11/12

3:10 pm-5:45 pm

1 stop17h 35m

Stockholm Arlanda

mié. 11/19

7:10 am-12:59 am

3 stops26h 49m

$464

SeattleGothenburg

SEA - GOT

SEAGOT

Seattle/Tacoma Intl

lun. 10/13

2:10 pm-11:20 am

1 stop12h 10m

Gothenburg Landvetter

lun. 10/20

6:00 am-11:50 am

1 stop14h 50m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 48 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 $933). 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 septiembre 15, 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.

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.

  • How long is the flight from State of Washington to Sweden?

    Departing from State of Washington to Sweden will take you 12h 10m. The distance between State of Washington and Sweden is about 4702 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $933). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington to Sweden

See prices for flight routes from nearby airports that may be better suited for you.
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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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$355Average$520FlexibilityNo cancel feeOn-time76%
DeltaCheapest$382Average$921FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$414Average$800FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$465Average$916FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$500Average$916FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$527Average$1,123FlexibilityNo cancel feeOn-time76%
FinnairCheapest$556Average$922FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$557Average$694FlexibilityNo cancel feeOn-time69%
KLMCheapest$605Average$1,102FlexibilityNo cancel feeOn-time75%

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