Which airport is the most popular layover for flights between Washington, D.C. Dulles Intl Airport and Stockholm?

Reykjavik (KEF) was the most common stop: 52% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Stockholm?

Icelandair, KLM, and Delta are the most popular carriers operating from Washington, D.C. Dulles Intl to Stockholm

Which layover airport has the shortest travel time from Washington, D.C. Dulles Intl Airport to Stockholm?

Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 10h 20m.

Which layover airport offers the lowest fares from Washington, D.C. Dulles Intl Airport to Stockholm?

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $559.

What airlines fly to Stockholm?

Scandinavian Airlines, Icelandair and United Airlines are the top three most popular airlines that fly to Stockholm from Washington, D.C. Dulles Intl Airport according to our data. Scandinavian Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Stockholm. Keep in mind that there are 8 different airlines that fly to Stockholm on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Washington, D.C. Dulles Intl Airport to Stockholm?

Reykjavik (KEF) has the shortest average layover time for this route: 1h 28m.

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Stockholm?

As of July 2026, there are 8 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Stockholm.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Stockholm?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Stockholm.

What documentation or ID do you need to fly to Stockholm?

The required travel and health documents for your Stockholm trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Stockholm. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$266 Cheap Flights from Washington, D.C. Dulles Intl Airport to Stockholm in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Stockholm

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 4:25 pm

IAD

ARN

14h 05m

1 stop

8:00 am - 5:00 pm

ARN

IAD

15h 00m

1 stop

$511Scandinavian Airlines

Wed, Oct 7 - Mon, Oct 12

8:20 pm - 3:05 pm

IAD

ARN

12h 45m

1 stop

7:00 pm - 5:00 pm

ARN

IAD

28h 00m

1 stop

$513Scandinavian Airlines

Sun, Aug 30 - Wed, Sep 9

8:20 pm - 3:05 pm

IAD

ARN

12h 45m

1 stop

11:00 am - 5:00 pm

ARN

IAD

12h 00m

1 stop

$514Scandinavian Airlines

Sun, Aug 30 - Wed, Sep 9

8:20 pm - 1:05 pm

IAD

ARN

10h 45m

1 stop

10:50 pm - 5:00 pm

ARN

IAD

24h 10m

2 stops

$517Scandinavian Airlines

Sat, Oct 3 - Tue, Oct 6

12:25 pm - 9:20 am

IAD

ARN

14h 55m

2 stops

11:55 am - 5:00 pm

ARN

IAD

11h 05m

1 stop

$519Scandinavian Airlines

Tue, Sep 29 - Fri, Oct 9

8:20 pm - 4:55 pm

IAD

ARN

14h 35m

1 stop

12:00 pm - 6:15 pm

ARN

IAD

11h 15m

1 stop

$521Scandinavian Airlines

Fri, Oct 16 - Mon, Oct 26

8:20 pm - 6:20 pm

IAD

ARN

16h 00m

1 stop

6:30 am - 6:15 pm

ARN

IAD

16h 45m

1 stop

$522Scandinavian Airlines

Thu, Oct 22 - Mon, Oct 26

7:00 am - 1:00 pm

IAD

ARN

24h 00m

2 stops

8:10 am - 5:15 pm

ARN

IAD

15h 05m

1 stop

$524Scandinavian Airlines

Sun, Nov 8 - Thu, Nov 12

12:30 pm - 2:10 pm

IAD

ARN

19h 40m

2 stops

7:00 am - 6:15 pm

ARN

IAD

16h 15m

1 stop

$525Scandinavian Airlines

Wed, Oct 21 - Thu, Oct 29

8:20 pm - 10:15 am

IAD

ARN

31h 55m

1 stop

8:10 am - 5:15 pm

ARN

IAD

15h 05m

1 stop

$527Scandinavian Airlines

Fri, Sep 4 - Wed, Nov 11

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

TAP AIR PORTUGAL flights from Washington, D.C. Dulles Intl Airport to Stockholm

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Stockholm flight tickets

TAP AIR PORTUGAL

Oct 17

IAD5:05 pmWashington, D.C. Dulles Intl

18h 35m

1 stop

ARN5:40 pmStockholm Arlanda

Oct 30

ARN6:15 pmStockholm Arlanda

27h 00m

1 stop

IAD4:15 pmWashington, D.C. Dulles Intl

$533

TAP AIR PORTUGAL

Oct 21

IAD10:35 pmWashington, D.C. Dulles Intl

13h 10m

1 stop

ARN5:45 pmStockholm Arlanda

Oct 29

ARN2:20 pmStockholm Arlanda

36h 15m

1 stop

IAD9:35 pmWashington, D.C. Dulles Intl

$546

TAP AIR PORTUGAL

Sep 16

IAD10:35 pmWashington, D.C. Dulles Intl

32h 45m

1 stop

ARN1:20 pmStockholm Arlanda

Sep 22

ARN6:35 pmStockholm Arlanda

26h 35m

1 stop

IAD3:10 pmWashington, D.C. Dulles Intl

$575

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Stockholm

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Stockholm flight tickets

Scandinavian Airlines

Oct 7

IAD8:20 pmWashington, D.C. Dulles Intl

14h 05m

1 stop

ARN4:25 pmStockholm Arlanda

Oct 12

ARN8:00 amStockholm Arlanda

15h 00m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

$511

Scandinavian Airlines

Aug 30

IAD8:20 pmWashington, D.C. Dulles Intl

12h 45m

1 stop

ARN3:05 pmStockholm Arlanda

Sep 9

ARN7:00 pmStockholm Arlanda

28h 00m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

$513

Scandinavian Airlines

Aug 30

IAD8:20 pmWashington, D.C. Dulles Intl

12h 45m

1 stop

ARN3:05 pmStockholm Arlanda

Sep 9

ARN11:00 amStockholm Arlanda

12h 00m

1 stop

IAD5:00 pmWashington, D.C. Dulles Intl

$514

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Stockholm that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

Wed 10/7

8:20 pm-4:25 pm

1 stop14h 05m

Stockholm Arlanda

Mon 10/12

8:00 am-5:00 pm

1 stop15h 00m

$511

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

Sun 8/30

8:20 pm-3:05 pm

1 stop12h 45m

Stockholm Arlanda

Wed 9/9

7:00 pm-5:00 pm

1 stop28h 00m

$513

Quickest round-trip

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

Sun 8/30

8:20 pm-3:05 pm

1 stop12h 45m

Stockholm Arlanda

Wed 9/9

11:00 am-5:00 pm

1 stop12h 00m

$514

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

Sat 10/3

8:20 pm-1:05 pm

1 stop10h 45m

Stockholm Arlanda

Tue 10/6

10:50 pm-5:00 pm

2 stops24h 10m

$517

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

Tue 9/29

12:25 pm-9:20 am

2 stops14h 55m

Stockholm Arlanda

Fri 10/9

11:55 am-5:00 pm

1 stop11h 05m

$519

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

Fri 10/16

8:20 pm-4:55 pm

1 stop14h 35m

Stockholm Arlanda

Mon 10/26

12:00 pm-6:15 pm

1 stop11h 15m

$521

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

Thu 10/22

8:20 pm-6:20 pm

1 stop16h 00m

Stockholm Arlanda

Mon 10/26

6:30 am-6:15 pm

1 stop16h 45m

$522

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

Sun 11/8

7:00 am-1:00 pm

2 stops24h 00m

Stockholm Arlanda

Thu 11/12

8:10 am-5:15 pm

1 stop15h 05m

$524

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

Wed 10/21

12:30 pm-2:10 pm

2 stops19h 40m

Stockholm Arlanda

Thu 10/29

7:00 am-6:15 pm

1 stop16h 15m

$525

Washington, D.C.Stockholm

IAD - ARN

IADARN

Washington, D.C. Dulles Intl

Fri 9/4

8:20 pm-10:15 am

1 stop31h 55m

Stockholm Arlanda

Wed 11/11

8:10 am-5:15 pm

1 stop15h 05m

$527

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Stockholm

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Stockholm?

Prices are currently low for flights on this route.

Typical prices usually range from $590 to $724.
The lowest price recently found on this route was $511.

What is the cheapest month to fly to Stockholm?

The month of March is, on average, the cheapest month to fly to Stockholm from Washington, D.C. Dulles Intl Airport, with most prices found around $451. If you aren’t able to travel during the month of March, then book flights to Stockholm from Washington, D.C. Dulles Intl Airport during October instead. Flights to Stockholm in October, while not as cheap as those in March, still average around $462.

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

You are more likely to see cheaper flights to Stockholm from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Stockholm for around $626 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Stockholm from Washington, D.C. Dulles Intl Airport for as low as $480 on momondo.

When to book flights from Washington, D.C. Dulles Intl Airport to Stockholm

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Stockholm according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Stockholm (IAD to STO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Stockholm

Fastest flight time	10h 15m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Stockholm takes 10h 15m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Stockholm. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Stockholm.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Stockholm

How far is Washington, D.C. Dulles Intl to Stockholm by plane?
Washington, D.C. Dulles Intl and Stockholm are 4130.8 mi apart from one another. In terms of flight time, this usually takes a little over 10h 15m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Stockholm?
Prices for flights from Washington, D.C. Dulles Intl Airport to Stockholm are updated daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Stockholm?
As of July 2026, there are 8 operators available to choose from for flights from Washington, D.C. Dulles Intl Airport to Stockholm.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Stockholm?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Stockholm.
What documentation or ID do you need to fly to Stockholm?
The required travel and health documents for your Stockholm trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Stockholm. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Stockholm?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. Dulles Intl Airport to Stockholm is Icelandair (37% of total bookings). The next most popular airlines are Scandinavian Airlines (31%), United Airlines (22%), and Lufthansa (9%).

Best airlines flying from Washington, D.C. Dulles Intl Airport to Stockholm

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Stockholm with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $340	Free Cancellation	Rating 7.8 8,488 reviews	Search Delta flights
Icelandair	PriceFrom $356	Free Cancellation	Rating 7.0 715 reviews	Search Icelandair flights
British Airways	PriceFrom $380	Free Cancellation	Rating 6.7 8,132 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom $438	Free Cancellation	Rating 7.4 1,900 reviews	Search Scandinavian Airlines flights
KLM	PriceFrom $475	Free Cancellation	Rating 7.8 1,545 reviews	Search KLM flights
United Airlines	PriceFrom $480	Free Cancellation	Rating 7.4 10,034 reviews	Search United Airlines flights
Lufthansa	PriceFrom $491	Free Cancellation	Rating 6.8 8,155 reviews	Search Lufthansa flights
SWISS	PriceFrom $509	Free Cancellation	Rating 7.5 2,019 reviews	Search SWISS flights

Solna

Södertälje

Kista

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Stockholm?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Stockholm. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Stockholm with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Stockholm on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Stockholm?

Once all potential Washington, D.C. to Stockholm flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Stockholm right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Stockholm, momondo offers a useful price alert feature which will track prices for flights to Stockholm from Washington, D.C. and alert you when they change.

An easier way to manage your Stockholm trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 8/24

Mon 8/31

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Sweden

Nearby airports

Airlines

Cabin classes

Other Sweden destinations

Other flights from Washington, D.C. Dulles Intl Airport

Complete your trip

Feeling lucky

Fly into one of these airports located in Stockholm

Stockholm Arlanda Airport

Stockholm Bromma Airport

Stockholm Skavsta Airport

Cheap flights from Washington, D.C. Dulles Intl Airport to Stockholm from $266

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Stockholm

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

TAP AIR PORTUGAL flights from Washington, D.C. Dulles Intl Airport to Stockholm

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Stockholm flight tickets

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Stockholm

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Stockholm flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Stockholm that are best for you.

See travel insights to Stockholm from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Stockholm

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Stockholm?

What is the cheapest month to fly to Stockholm?

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

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Stockholm?

What airlines fly to Stockholm?

Which airport is the most popular layover for flights between Washington, D.C. Dulles Intl Airport and Stockholm?

Which layover airport offers the lowest fares from Washington, D.C. Dulles Intl Airport to Stockholm?

Which layover airport has the shortest travel time from Washington, D.C. Dulles Intl Airport to Stockholm?

Which layover airport has the shortest connection time from Washington, D.C. Dulles Intl Airport to Stockholm?

When to book flights from Washington, D.C. Dulles Intl Airport to Stockholm

Cheap Washington, D.C. Dulles Intl Airport to Stockholm (IAD to STO) flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Stockholm

Best airlines flying from Washington, D.C. Dulles Intl Airport to Stockholm

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Stockholm with momondo

Traveling to a place near Stockholm?

Why use momondo?

An easier way to manage your Stockholm trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Sweden

Fly into one of these airports located in Stockholm

Airports listed have a maximum distance of 55.4 mi from Stockholm

Fly your favorite airline to Stockholm

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Stockholm

List of cabin classes available on flights landing in Stockholm. Availability may vary depending on flight origin and airline.

Popular cities in Sweden

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Washington, D.C. Dulles Intl Airport

According to popular flight searches on momondo this year

Complete your trip to Stockholm

Explore popular destinations other users love

According to popular flight searches on momondo this year