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Dulles Intl

$380+ Cheap flights from Arlanda (ARN) to Dulles Intl (IAD)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
ARN — IAD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Stockholm Arlanda to Washington, D.C. Dulles Intl are usually found in November or May, booked 43 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap 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 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$391
(Ticket)

One-way from

$380
(Flightsearch)

Popular in

July

Cheapest in

November

Average price

$461
Provider with most accurate pricing for Stockholm Arlanda-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Stockholm Arlanda-Washington, D.C. Dulles Intl flights.
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From Stockholm Arlanda to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Stockholm Arlanda to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($60 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 February 2025
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Find flight deals from Arlanda to Dulles Intl

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

This Ticket 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/136:35 amARN - IAD
1 stop14h 00mMultiple Airlines
Thu 3/275:30 pmIAD - ARN
1 stop13h 50mMultiple Airlines
Deal found 2/19$391
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/206:15 amARN - IAD
2 stops19h 26mAir Canada
Wed 4/23:55 pmIAD - ARN
2 stops18h 00mAir Canada
Deal found 2/18$393
This ResecentrumGruppen 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/111:25 amARN - IAD
1 stop14h 20mBritish Airways
Mon 3/177:00 pmIAD - ARN
1 stop19h 25mBritish Airways
Deal found 2/19$394
This ResecentrumGruppen 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/247:15 amARN - IAD
1 stop18h 30mFinnair
Mon 4/710:40 pmIAD - ARN
1 stop19h 25mFinnair
Deal found 2/20$397
This AirNGo 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/136:10 amARN - IAD
1 stop16h 05mAir France
Thu 3/2710:30 pmIAD - ARN
1 stop20h 10mAir France
Deal found 2/19$401
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.
Mon 3/246:30 amARN - IAD
1 stop15h 15mDelta
Mon 4/71:35 pmIAD - ARN
2 stops16h 05mDelta
Deal found 2/19$421
This flygcity.se 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:10 amARN - IAD
1 stop16h 15mSWISS
Tue 3/119:45 pmIAD - ARN
1 stop11h 50mSWISS
Deal found 2/19$424
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/87:55 amARN - IAD
2 stops17h 50mAmerican Airlines
Wed 3/1210:55 pmIAD - ARN
1 stop15h 20mAmerican Airlines
Deal found 2/20$429
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/36:00 amARN - IAD
1 stop19h 25mLufthansa
Tue 6/1010:20 pmIAD - ARN
1 stop13h 05mLufthansa
Deal found 2/20$445
This Austrian Airlines 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:35 amARN - IAD
1 stop14h 00mAustrian Airlines
Wed 3/127:25 pmIAD - ARN
2 stops38h 10mAustrian Airlines
Deal found 2/20$470
This flygcity.se 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/79:45 amARN - IAD
2 stops15h 10mKLM
Tue 3/111:35 pmIAD - ARN
2 stops14h 25mKLM
Deal found 2/19$488
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/106:30 amARN - IAD
1 stop13h 00mBrussels Airlines
Tue 4/225:35 pmIAD - ARN
1 stop12h 25mBrussels Airlines
Deal found 2/19$497

Find flights from Arlanda to Dulles Intl within your budget

Customize your flight search to find flights from Arlanda to Dulles Intl 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

Arlanda

Fly to

Dulles Intl

Route

Depart

Return

Price

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Thu 3/13

6:35 am-3:35 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Thu 3/27

5:30 pm-12:20 pm

1 stop13h 50m

$391

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Thu 3/20

6:15 am-8:41 pm

2 stops19h 26m

Washington, D.C. Dulles Intl

Wed 4/2

3:55 pm-3:55 pm

2 stops18h 00m

$393

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Mon 3/24

7:15 am-8:45 pm

1 stop18h 30m

Washington, D.C. Dulles Intl

Mon 4/7

10:40 pm-12:05 am

1 stop19h 25m

$397

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Thu 3/13

6:10 am-5:15 pm

1 stop16h 05m

Washington, D.C. Dulles Intl

Thu 3/27

10:30 pm-11:40 pm

1 stop20h 10m

$401

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Sat 3/8

7:15 am-7:45 pm

1 stop18h 30m

Washington, D.C. Dulles Intl

Wed 3/12

7:00 pm-5:00 pm

1 stop17h 00m

$419

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Mon 3/24

6:30 am-4:45 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Mon 4/7

1:35 pm-11:40 am

2 stops16h 05m

$421

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Fri 3/7

6:10 am-4:25 pm

1 stop16h 15m

Washington, D.C. Dulles Intl

Tue 3/11

9:45 pm-2:35 pm

1 stop11h 50m

$424

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Sat 3/8

7:55 am-7:45 pm

2 stops17h 50m

Washington, D.C. Dulles Intl

Wed 3/12

10:55 pm-7:15 pm

1 stop15h 20m

$429

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Tue 6/3

6:00 am-7:25 pm

1 stop19h 25m

Washington, D.C. Dulles Intl

Tue 6/10

10:20 pm-5:25 pm

1 stop13h 05m

$445

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Sat 3/8

6:35 am-2:35 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Wed 3/12

7:25 pm-2:35 pm

2 stops38h 10m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 25 results
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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

*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.

Travel insights for flights from Arlanda to Dulles Intl

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

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 14, 2025.

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 43 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, August is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 IAD?

Find hourly flight availability from Arlanda to Dulles Intl. 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.

One of the essential ways to save on airfare from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 35% on airfare.

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 20, 2025.
Read through reviews of airlines operating flights from Stockholm to Washington, D.C., such as Delta, KLM and Finnair. 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.
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 Air Canada. Our recent data shows that you can find tickets from as low as $393 on this airline. Additional options worth looking into are Finnair and Air France, starting at $397 and $401 round-trip. Air Canada is 24% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airlines for a one-way flight from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport are TAP AIR PORTUGAL ($380), Iberia ($426), and Turkish Airlines ($440).

  • 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, August is the cheapest month in which you can book a flight from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Stockholm Arlanda Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 Stockholm Arlanda Airport?

Book flights to Stockholm Arlanda Airport if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Springfield
Rockville
Tysons
Gaithersburg
Silver Spring
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Woodbridge
Sterling
Easton
Herndon
Bowie
Reston
National Harbor
Oxon Hill

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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.
Arlanda to Baltimore flights
Arlanda to Reagan-National flights
Bromma to Dulles Intl flights

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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$339Average$858FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$413Average$464FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$423Average$449FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$469Average$2,186FlexibilityNo cancel feeOn-time76%
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