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Arlanda

$426+ Cheap flights from Washington to Arlanda (ARN)

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ARN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Washington to Arlanda

Keep the following information in mind while searching for Washington to Arlanda flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$487
(Flightnetwork)

Popular in

December

Cheapest in

January

Average price

$666
Provider with most accurate pricing for Seattle/Tacoma Intl-Stockholm (STO) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Stockholm (STO) flights.
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From Washington to Stockholm Arlanda
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Washington to Arlanda

Cheapest flights from Washington to Arlanda
Explore the most affordable flight options available from Washington to Arlanda. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Flightnetwork deal was found by Cheapflights users on 2/20. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/243:35 pmSEA - ARN
1 stop12h 10mIcelandair
Sun 4/610:35 pmARN - SEA
1 stop28h 15mIcelandair
Deal found 2/20$487
This Flightsearch deal was found by Cheapflights users on 2/19. 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 Flightsearch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/97:50 pmSEA - ARN
1 stop19h 55mBritish Airways
Mon 3/248:10 pmARN - SEA
1 stop24h 10mBritish Airways
Deal found 2/19$563
This StudentUniverse deal was found by Cheapflights users on 2/19. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/11:56 pmSEA - ARN
2 stops17h 59mFinnair
Tue 4/812:45 pmARN - SEA
2 stops19h 24mFinnair
Deal found 2/19$571
This Iberia deal was found by Cheapflights users on 2/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/11:30 pmSEA - ARN
1 stop21h 00mIberia
Tue 4/811:15 amARN - SEA
1 stop16h 05mIberia
Deal found 2/19$580
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Mon 3/1010:41 amSEA - ARN
2 stops17h 49mAmerican Airlines
Wed 3/268:55 amARN - SEA
2 stops22h 14mAmerican Airlines
Deal found 2/18$585
This Ticket deal was found by Cheapflights users on 2/20. 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 4/147:00 amPDX - ARN
1 stop16h 20mMultiple Airlines
Tue 4/2910:20 amARN - PDX
1 stop21h 18mMultiple Airlines
Deal found 2/20$597
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Tue 4/12:15 pmSEA - ARN
1 stop13h 05mLufthansa
Tue 4/156:20 amARN - SEA
1 stop15h 05mLufthansa
Deal found 2/19$609
This American Airlines deal was found by Cheapflights users on 2/19. 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 4/18:20 pmSEA - ARN
1 stop14h 10mMultiple Airlines
Tue 4/1512:45 pmARN - SEA
2 stops19h 24mMultiple Airlines
Deal found 2/19$611
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:15 amSEA - ARN
3 stops21h 30mUnited Airlines
Tue 4/156:20 amARN - SEA
2 stops48h 06mUnited Airlines
Deal found 2/19$631
This Delta deal was found by Cheapflights users on 2/19. 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.
Wed 3/121:35 pmSEA - ARN
1 stop14h 15mDelta
Wed 3/196:30 amARN - SEA
1 stop14h 10mDelta
Deal found 2/19$632
This Ticket deal was found by Cheapflights users on 2/20. 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 4/1411:55 amPDX - ARN
2 stops16h 00mKLM
Tue 4/296:30 amARN - PDX
2 stops17h 00mKLM
Deal found 2/20$643
This oojo deal was found by Cheapflights users on 2/19. 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.
Wed 4/3011:57 amPDX - ARN
2 stops20h 03mBritish Airways
Thu 5/87:45 amARN - PDX
1 stop18h 50mBritish Airways
Deal found 2/19$664

Find flights from Washington to Arlanda within your budget

Customize your flight search to find flights from Washington to Arlanda 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 February 20, 2025.

Fly from

Washington

Fly to

Arlanda

Route

Depart

Return

Price

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 3/24

3:35 pm-11:45 am

1 stop12h 10m

Stockholm Arlanda

Sun 4/6

10:35 pm-5:50 pm

1 stop28h 15m

$487

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Sun 3/9

7:50 pm-11:45 pm

1 stop19h 55m

Stockholm Arlanda

Mon 3/24

8:10 pm-12:20 pm

1 stop24h 10m

$563

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 4/1

1:56 pm-4:55 pm

2 stops17h 59m

Stockholm Arlanda

Tue 4/8

12:45 pm-11:09 pm

2 stops19h 24m

$571

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 4/1

1:30 pm-7:30 pm

1 stop21h 00m

Stockholm Arlanda

Tue 4/8

11:15 am-6:20 pm

1 stop16h 05m

$580

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Mon 3/10

10:41 am-12:30 pm

2 stops17h 49m

Stockholm Arlanda

Wed 3/26

8:55 am-11:09 pm

2 stops22h 14m

$585

PortlandStockholm

PDX - ARN

PDXARN

Portland

Mon 4/14

7:00 am-8:20 am

1 stop16h 20m

Stockholm Arlanda

Tue 4/29

10:20 am-10:38 pm

1 stop21h 18m

$597

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 4/1

2:15 pm-12:20 pm

1 stop13h 05m

Stockholm Arlanda

Tue 4/15

6:20 am-12:25 pm

1 stop15h 05m

$609

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 4/1

8:20 pm-7:30 pm

1 stop14h 10m

Stockholm Arlanda

Tue 4/15

12:45 pm-11:09 pm

2 stops19h 24m

$611

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Tue 4/1

8:15 am-2:45 pm

3 stops21h 30m

Stockholm Arlanda

Tue 4/15

6:20 am-9:26 pm

2 stops48h 06m

$631

SeattleStockholm

SEA - ARN

SEAARN

Seattle/Tacoma Intl

Wed 3/12

1:35 pm-11:50 am

1 stop14h 15m

Stockholm Arlanda

Wed 3/19

6:30 am-12:40 pm

1 stop14h 10m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 37 results
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Best time to book a flight from Washington to Arlanda

Have a flexible travel schedule? Discover the best time to fly to Arlanda 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.

Travel insights for flights from Washington to Arlanda

Get recent, data-driven insights about flights from Washington to Arlanda including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from State of Washington to Stockholm Arlanda Airport?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Stockholm Arlanda Airport (average of $550). Flying from State of Washington to Stockholm Arlanda Airport in June is currently the most expensive (average of $1,113). 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 ARN?

Find hourly flight availability from Washington to Arlanda. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Stockholm Arlanda Airport as you normally would.

Rainfall in Arlanda by month

Plan your trip to Arlanda by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Stockholm Arlanda Airport ranges from 1.0 - 2.8 inches per month. July is typically the wettest month, when rainfall can reach 2.8 in. March is typically the driest time to visit Stockholm Arlanda Airport when rainfall is around 1.0 in.

Temperature in Arlanda by month

Plan your trip to Arlanda by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Stockholm Arlanda Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Arlanda

Get insights into the airlines that provide service to Arlanda. 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 Arlanda. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Washington to Stockholm by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington to Arlanda. 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 Stockholm Arlanda Airport one-way?

    One-way options have recently been found by users for as low as $537 on British Airways. Other airlines that offer cheap prices include Air Canada from $542 and United Airlines from $640 one-way.

  • What are the most popular routes from State of Washington to Stockholm Arlanda Airport?

    Most travelers choose Seattle/Tacoma Intl - Stockholm Arlanda, Portland - Stockholm Arlanda or Spokane - Stockholm Arlanda when deciding on the best route from State of Washington to Stockholm Arlanda Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Arlanda 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 Stockholm Arlanda Airport?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Stockholm Arlanda Airport (average of $550). Flying from State of Washington to Stockholm Arlanda Airport in June is currently the most expensive (average of $1,113). 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.

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Alternative routes for Washington to Arlanda

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Top 8 airlines flying from Washington to Arlanda

Discover the top 8 airlines that operate flights from Washington to Arlanda. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$502Average$1,132FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$580Average$822FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$627Average$1,094FlexibilityNo cancel feeOn-time67%
KLMCheapest$665Average$787FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$677Average$1,124FlexibilityNo cancel feeOn-time76%
FinnairCheapest$714Average$941FlexibilityNo cancel feeOn-time76%
DeltaCheapest$715Average$1,248FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$751Average$952FlexibilityNo cancel feeOn-time71%
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