HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$333+ Cheap flights from Arlanda (ARN) to Washington, D.C. (WAS)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
ARN — WAS
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Arlanda to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Stockholm Arlanda to Washington, D.C. are usually found in November or October, booked 43 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from Arlanda to Washington, D.C.

Cheapest flights from Arlanda to Washington, D.C.
Explore the most affordable flight options available from Arlanda to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This ResecentrumGruppen deal was found by Cheapflights users on 12/14. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:55 amARN - IAD
1 stop13h 20mScandinavian Airlines
Mon 1/58:30 pmIAD - ARN
1 stop17h 45mScandinavian Airlines
Deal found 12/14$741
This FlightHub deal was found by Cheapflights users on 12/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:10 amARN - IAD
1 stop16h 30mSWISS
Tue 12/308:30 pmIAD - ARN
1 stop20h 55mSWISS
Deal found 12/14$762
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Wed 12/246:15 amARN - IAD
1 stop15h 35mMultiple Airlines
Thu 1/88:30 pmIAD - ARN
1 stop33h 50mMultiple Airlines
Deal found 12/14$787
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 amARN - IAD
1 stop15h 35mUnited Airlines
Thu 1/812:40 pmIAD - ARN
2 stops18h 30mUnited Airlines
Deal found 12/14$802
This KLM deal was found by Cheapflights users on 12/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:55 pmARN - IAD
1 stop26h 10mKLM
Thu 1/16:05 pmIAD - ARN
1 stop19h 00mKLM
Deal found 12/13$803
This Ovago deal was found by Cheapflights users on 12/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 pmARN - BWI
1 stop30h 45mBritish Airways
Thu 1/88:35 pmBWI - ARN
1 stop31h 50mBritish Airways
Deal found 12/14$810
This Ticket deal was found by Cheapflights users on 12/14. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:45 amARN - IAD
1 stop12h 20mMultiple Airlines
Fri 1/96:50 pmIAD - ARN
1 stop11h 00mMultiple Airlines
Deal found 12/14$832
This Delta deal was found by Cheapflights users on 12/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:30 amARN - DCA
2 stops17h 20mDelta
Thu 1/812:55 pmDCA - ARN
2 stops14h 05mDelta
Deal found 12/14$867
This ResecentrumGruppen deal was found by Cheapflights users on 12/14. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:30 pmARN - IAD
1 stop28h 35mKLM
Tue 1/66:05 pmIAD - ARN
1 stop10h 35mKLM
Deal found 12/14$884
This Delta deal was found by Cheapflights users on 12/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:45 amARN - BWI
2 stops16h 26mDelta
Tue 12/302:00 pmBWI - ARN
2 stops16h 40mDelta
Deal found 12/14$891
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:10 pmARN - IAD
1 stop33h 30mUnited Airlines
Fri 1/912:40 pmIAD - ARN
2 stops22h 05mUnited Airlines
Deal found 12/14$899
This ResecentrumGruppen deal was found by Cheapflights users on 12/14. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:15 amARN - IAD
1 stop15h 35mMultiple Airlines
Sat 1/35:45 pmIAD - ARN
1 stop16h 50mMultiple Airlines
Deal found 12/14$901

Find flight deals from Arlanda to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Arlanda (ARN) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$433
(ResecentrumGruppen)

One-way from

$333
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$661
Provider with most accurate pricing for Stockholm Arlanda-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Stockholm Arlanda-Washington, D.C. (WAS) flights.
Search Deals
From Stockholm Arlanda to Washington, D.C. (WAS)
Search Deals
One-way flight from Stockholm Arlanda to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arlanda to Washington, D.C. 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 December 15, 2025.
Use the filters below to find and compare flights from Stockholm Arlanda Airport to Washington, D.C. that are best for you.

Fly from

Arlanda

Fly to

Washington, D.C.

Route

Depart

Return

Price

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Sun 2/1

12:45 pm-6:30 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Mon 2/16

7:40 pm-11:45 am

1 stop10h 05m

$433

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Sun 2/1

6:05 am-8:15 pm

1 stop20h 10m

Washington, D.C. Dulles Intl

Mon 2/16

5:45 pm-11:25 pm

1 stop23h 40m

$447

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Tue 1/27

6:15 am-2:35 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

Tue 2/3

8:30 pm-11:25 pm

1 stop20h 55m

$449

StockholmBaltimore

ARN - BWI

ARNBWI

Stockholm Arlanda

Sun 2/1

12:45 pm-6:40 pm

1 stop11h 55m

Baltimore/Washington

Mon 2/16

7:40 pm-11:45 am

1 stop10h 05m

$466

StockholmWashington, D.C.

ARN - DCA

ARNDCA

Stockholm Arlanda

Tue 1/27

6:15 am-3:33 pm

2 stops15h 18m

Washington, D.C. Reagan-National

Tue 2/3

6:50 pm-4:30 pm

2 stops15h 40m

$467

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Tue 1/27

6:15 am-8:54 pm

2 stops20h 39m

Washington, D.C. Dulles Intl

Tue 2/3

5:16 pm-4:30 pm

2 stops17h 14m

$467

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Fri 5/1

1:45 pm-7:20 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sun 5/31

11:35 pm-12:45 pm

1 stop31h 10m

$475

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Thu 1/29

6:10 am-4:24 pm

2 stops16h 14m

Washington, D.C. Dulles Intl

Thu 2/5

5:40 pm-11:25 am

1 stop11h 45m

$481

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Tue 1/27

12:45 pm-6:30 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Mon 3/16

8:40 pm-11:45 am

1 stop10h 05m

$482

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Mon 1/26

12:45 pm-6:30 pm

1 stop11h 45m

Washington, D.C. Dulles Intl

Mon 3/16

8:40 pm-11:45 am

1 stop10h 05m

$482

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
1
2
3
...
6

Compare providers for flights from Arlanda to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Arlanda to Washington, D.C. in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Stockholm Arlanda Airport-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Stockholm Arlanda Airport-Washington, D.C. flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Stockholm Arlanda Airport-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Stockholm Arlanda Airport-Washington, D.C. flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Stockholm Arlanda Airport-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Arlanda to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Arlanda 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 Stockholm Arlanda Airport to Washington, D.C.

How far ahead should I book a flight from Stockholm Arlanda Airport to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Arlanda to Washington, D.C.. Price data was last updated on December 12, 2025.

The price you pay for your flight from Stockholm Arlanda Airport to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Stockholm Arlanda Airport to Washington, D.C.?

Currently, November is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Washington, D.C. (average of $312). Flying from Stockholm Arlanda Airport to Washington, D.C. in July is currently the most expensive (average of $435). 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 ARN to WAS?

Find hourly flight availability from Arlanda to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

One of the essential ways to save on airfare from Stockholm Arlanda Airport to Washington, D.C. is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 42% on airfare.

How much does it cost to fly round-trip from Stockholm Arlanda Airport to Washington, D.C.?

What’s the top layover airport for flights from Stockholm Arlanda Airport to Washington, D.C.?

Share of 1-stop round-trip flights from Stockholm Arlanda Airport to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same layover each way.

Reykjavik (KEF) – chosen by Cheapflights users on 67% of 1-stop itineraries from Stockholm Arlanda Airport to Washington, D.C. on Cheapflights.

What’s the cheapest layover airport for flights from Stockholm Arlanda Airport to Washington, D.C.?

Average round-trip fare for 1-stop flights from Stockholm Arlanda Airport to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same layover each way.

Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $334.

What’s the fastest layover option from Stockholm Arlanda Airport to Washington, D.C.?

Shortest average travel time for 1-stop one-way flights from Stockholm Arlanda Airport to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 11h 45m.

Which airport typically offers the quickest layover for flights from Stockholm Arlanda Airport to Washington, D.C.?

Average layover duration for 1-stop one-way flights from Stockholm Arlanda Airport to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 18m.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated December 15, 2025.
Read reviews from past customers who have flown Scandinavian Airlines, Icelandair, and Lufthansa from Stockholm Arlanda Airport to Washington, D.C.. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.4
Good
1,606 reviews

Overall

7.4

Boarding

7.6

Food

6.7

Entertainment

6.7

Crew

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Scandinavian Airlines
7.4
Good
1,606 reviews
Scandinavian Airlines
7.4
Good
1,606 reviews

Overall

7.4

Boarding

7.6

Food

6.7

Entertainment

6.7

Crew

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Icelandair
7.0
Good
590 reviews
Scandinavian Airlines
7.4
Good
1,606 reviews

Overall

7.4

Boarding

7.6

Food

6.7

Entertainment

6.7

Crew

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Lufthansa
6.8
Okay
7,628 reviews
Scandinavian Airlines
7.4
Good
1,606 reviews

Overall

7.4

Boarding

7.6

Food

6.7

Entertainment

6.7

Crew

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

Related info for your journey

Find useful and relevant information for your journey from Arlanda to Washington, D.C.. 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 Stockholm Arlanda Airport to Washington, D.C.?

    There are many flights that can get you from Stockholm Arlanda Airport to Washington, D.C. in 11h 45m. Fly via Icelandair, Air Canada, or British Airways to get the fastest option. The distance from Stockholm Arlanda Airport to Washington, D.C. is about 4117 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Stockholm Arlanda Airport to Washington, D.C. round-trip?

    Icelandair, at $326, was found to be the cheapest airline from Stockholm Arlanda Airport to Washington, D.C.. An alternate airline flying to your destination would be Lufthansa. Icelandair is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from Stockholm Arlanda Airport to Washington, D.C.?

    The most popular route from Stockholm Arlanda Airport to Washington, D.C. is Stockholm Arlanda - Washington, D.C. Dulles Intl. You may also consider Stockholm Arlanda - Washington, D.C. Reagan-National or Stockholm Arlanda - Baltimore/Washington.

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

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

  • How can I find direct flights from Arlanda to Washington, D.C.?

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

  • Can I find deals for business class flights from Arlanda to Washington, D.C.?

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

    Currently, November is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Washington, D.C. (average of $312). Flying from Stockholm Arlanda Airport to Washington, D.C. in July is currently the most expensive (average of $435). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Arlanda to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Arlanda to Dulles Intl flights
Arlanda to Reagan-National flights
Bromma to Dulles Intl flights

Top 2 airlines flying from Arlanda to Washington, D.C.

Discover the top 2 airlines that operate flights from Arlanda to Washington, D.C.. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$326Average$463FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$461Average$589FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.