Dulles Intl

$242+ Cheap flights from Stockholm (STO) 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
STO — IAD
Oct 17 — Oct 241
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Cheapflights Tip: The best prices from Stockholm to Washington, D.C. Dulles Intl are usually found in February or November, booked 33 days in advance, depart on a Thursday or Wednesday and return on a Thursday

Cheap flight deals from Stockholm to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Stockholm (STO) 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 September 17, 2025.

Round-trip from

$402
(ResecentrumGruppen)

One-way from

$242
(ResecentrumGruppen)

Popular in

December

Cheapest in

February

Average price

$494
From Stockholm (STO) to Washington, D.C. Dulles Intl
One-way flight from Stockholm (STO) to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 6% potential increase in price ($34 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Stockholm to Dulles Intl

Cheapest flights from Stockholm to Dulles Intl
Explore the most affordable flight options available from Stockholm to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This ResecentrumGruppen deal was found by Cheapflights users on 9/15. 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 9/254:40 pmARN - IAD
1 stop32h 40mIcelandair
Wed 10/811:15 pmIAD - ARN
1 stop10h 25mIcelandair
Deal found 9/15$398
This ResecentrumGruppen deal was found by Cheapflights users on 9/15. 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 10/26:10 amARN - IAD
1 stop15h 40mLufthansa
Wed 10/85:40 pmIAD - ARN
1 stop11h 20mLufthansa
Deal found 9/15$402
This Gotogate deal was found by Cheapflights users on 9/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:30 pmARN - IAD
1 stop27h 00mIcelandair
Sat 11/157:40 pmIAD - ARN
1 stop10h 05mIcelandair
Deal found 9/17$404
This ResecentrumGruppen deal was found by Cheapflights users on 9/16. 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 10/26:10 amARN - IAD
1 stop15h 05mMultiple Airlines
Thu 10/165:45 pmIAD - ARN
1 stop15h 00mMultiple Airlines
Deal found 9/16$406
This Flighttix deal was found by Cheapflights users on 9/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:30 pmARN - IAD
1 stop27h 00mIcelandair
Mon 11/247:40 pmIAD - ARN
1 stop10h 05mIcelandair
Deal found 9/16$409
This ResecentrumGruppen deal was found by Cheapflights users on 9/17. 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.
Sun 11/96:05 amARN - IAD
1 stop15h 45mMultiple Airlines
Sun 11/235:25 pmIAD - ARN
1 stop15h 15mMultiple Airlines
Deal found 9/17$411
This ResecentrumGruppen deal was found by Cheapflights users on 9/15. 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 10/26:10 amARN - IAD
1 stop15h 40mLufthansa
Fri 10/1710:20 pmIAD - ARN
1 stop19h 20mLufthansa
Deal found 9/15$412
This oojo deal was found by Cheapflights users on 9/17. 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.
Sat 11/812:45 pmARN - IAD
1 stop11h 45mIcelandair
Sat 11/157:40 pmIAD - ARN
1 stop10h 05mIcelandair
Deal found 9/17$413
This oojo deal was found by Cheapflights users on 9/15. 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.
Sun 10/510:35 pmARN - IAD
1 stop26h 45mIcelandair
Sat 10/1111:15 pmIAD - ARN
1 stop16h 20mIcelandair
Deal found 9/15$414
This FlightHub deal was found by Cheapflights users on 9/17. 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 11/712:45 pmARN - IAD
1 stop11h 45mIcelandair
Fri 11/147:40 pmIAD - ARN
1 stop10h 05mIcelandair
Deal found 9/17$415
This FlightHub deal was found by Cheapflights users on 9/17. 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.
Sun 11/99:30 pmARN - IAD
1 stop27h 00mIcelandair
Fri 11/147:40 pmIAD - ARN
1 stop10h 05mIcelandair
Deal found 9/17$417

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stockholm 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 September 17, 2025.
Use the filters below to find and compare flights from Stockholm to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Stockholm

Fly to

Dulles Intl

Route

Depart

Return

Price

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Sun 11/2

5:05 am-2:35 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Fri 11/7

6:00 pm-2:55 pm

1 stop14h 55m

$428

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Tue 10/14

6:30 am-3:35 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Tue 10/21

7:59 pm-5:25 pm

2 stops15h 26m

$430

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Sun 11/2

5:30 am-4:05 pm

1 stop15h 35m

Washington, D.C. Dulles Intl

Sat 11/15

3:35 pm-1:20 pm

2 stops15h 45m

$430

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Wed 11/12

6:15 am-4:21 pm

2 stops16h 06m

Washington, D.C. Dulles Intl

Tue 11/18

1:20 pm-12:20 pm

2 stops17h 00m

$436

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Mon 9/29

9:35 am-3:35 pm

1 stop12h 00m

Washington, D.C. Dulles Intl

Mon 10/13

6:30 pm-5:20 pm

1 stop16h 50m

$436

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Sun 11/9

9:50 am-8:26 pm

2 stops40h 36m

Washington, D.C. Dulles Intl

Mon 11/24

6:00 pm-5:55 pm

1 stop17h 55m

$436

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Wed 10/29

9:45 am-5:05 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

Sat 11/22

6:05 pm-12:40 pm

1 stop12h 35m

$440

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Sat 11/8

7:10 am-7:21 pm

2 stops18h 11m

Washington, D.C. Dulles Intl

Fri 11/14

2:16 pm-8:35 pm

2 stops24h 19m

$441

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Fri 10/17

6:05 am-3:15 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Sat 10/25

9:30 pm-2:40 pm

1 stop12h 10m

$441

StockholmWashington, D.C.

ARN - IAD

ARNIAD

Stockholm Arlanda

Sun 11/9

7:15 am-7:21 pm

2 stops18h 06m

Washington, D.C. Dulles Intl

Sat 11/15

1:58 pm-12:20 pm

2 stops16h 22m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 22 results
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Best time to book a flight from Stockholm to Dulles Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Stockholm to Dulles Intl. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Stockholm to Washington, D.C. Dulles Intl Airport, you should look to book at least 33 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 to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Stockholm to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Stockholm to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 STO to IAD?

Find hourly flight availability from Stockholm 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 September 17, 2025.

One of the essential ways to save on airfare from Stockholm 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 26% on airfare.

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

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

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

Reykjavik (KEF) – chosen by Cheapflights users on 57% of 1-stop itineraries from Stockholm to Washington, D.C. Dulles Intl Airport on Cheapflights.

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

Average round-trip fare for 1-stop flights from Stockholm to Washington, D.C. Dulles Intl Airport, 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 to Washington, D.C. Dulles Intl Airport?

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

Flights via Copenhagen (CPH) have the shortest average one-way travel time for 1-stop routes: 10h 49m.

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

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

Flights via Copenhagen (CPH) offer the fastest connection on this route, with an average layover time of 0h 58m.

Related info for your journey

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

    Airlines like Delta and Air Canada fly from Stockholm to Washington, D.C. Dulles Intl Airport in about 15h 05m. The time it takes to get you to your destination can typically vary by up to 1h 01m. Stockholm and Washington, D.C. Dulles Intl Airport are separated by a distance of 4117 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Icelandair ($326), British Airways ($422), and Scandinavian Airlines ($428) offers the cheapest pricing from Stockholm to Washington, D.C. Dulles Intl Airport. Icelandair is priced at 38% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Stockholm to Washington, D.C. Dulles Intl Airport are Finnair ($242), American Airlines ($252), and TAP AIR PORTUGAL ($274).

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Stockholm to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Stockholm to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Stockholm to Dulles Intl

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

Top 4 airlines flying from Stockholm to Dulles Intl

Discover the top 4 airlines that operate flights from Stockholm 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$326Average$2,186FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$422Average$480FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$428Average$763FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$461Average$660FlexibilityNo cancel feeOn-time76%

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