Dulles Intl

Cheap flights from Arlanda (ARN) to Dulles Intl (IAD)

ARN — IAD
Mar 20 — Mar 271
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Find flight deals from Arlanda to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Arlanda (ARN) to Dulles Intl (IAD). 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 February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$438
(ResecentrumGruppen)

One-way from

$220
(Finnair)

Popular in

December

Cheapest in

May

Average price

$549
Provider with most accurate pricing for Stockholm Arlanda-Washington, D.C. Dulles Intl flight deals.
Provider most trusted by Cheapflights users for Stockholm Arlanda-Washington, D.C. Dulles Intl flights.
From Stockholm Arlanda to Washington, D.C. Dulles Intl
One-way flight from Stockholm Arlanda to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Compare providers for flights from Arlanda to Dulles Intl

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 Dulles Intl in February.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 stars

*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. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Stockholm Arlanda Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Stockholm Arlanda Airport-Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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. Dulles Intl Airport 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 Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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. Dulles Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Arlanda to Dulles Intl. Price data was last updated on February 13, 2026.

To ensure you get the cheapest price possible for a flight from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport (average of $295). Flying from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $443). 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.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated February 18, 2026.
Get a feel of what it's like to fly with United Airlines, Scandinavian Airlines, and Icelandair from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Food

6.6

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Arlanda to Dulles Intl. 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. Dulles Intl Airport?

    There are many flights that can get you from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport in 12h 20m. Fly via Delta or American Airlines to get the fastest option. The distance from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport is about 4117 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport is Icelandair. Our recent data shows that you can find tickets from as low as $313 on this airline. Additional options worth looking into are Scandinavian Airlines and Lufthansa, starting at $428 and $461 round-trip. Icelandair is 44% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Arlanda to Dulles Intl?

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

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

    Yes. Cheapflights offers flight deals from Arlanda to Dulles Intl 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. Dulles Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport (average of $295). Flying from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $443). 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. Dulles Intl Airport?

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

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Alternative routes for Arlanda to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Arlanda to Dulles Intl

Discover the top 4 airlines that operate flights from Arlanda to Dulles Intl. 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 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$326Average$520FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$428Average$642FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$461Average$589FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$467Average$588FlexibilityNo cancel feeOn-time69%

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