$261 Cheap Flights from Washington (IAD) to Stockholm (ARN)

View $261 flight on Mon, Jan 12, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Stockholm Arlanda Airport (ARN)

Cheap Flights from Washington to Stockholm (IAD-ARN)

Prices were available within the past 7 days and start at $261 for one-way flights and $385 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, Mar 14 - Sun, Mar 22
IAD
Washington
ARN
Stockholm
$385 Roundtrip, found 4 days ago
$385
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Sat, Mar 14 from Washington to Stockholm, returning Sun, Mar 22, priced at $385 found 4 days ago
Icelandair
Sun, Nov 16 - Wed, Nov 26
IAD
Washington
ARN
Stockholm
$385 Roundtrip, just found
$385
Roundtrip
just found
Select Icelandair flight, departing Sun, Nov 16 from Washington to Stockholm, returning Wed, Nov 26, priced at $385 just found
Icelandair
Thu, Apr 2 - Sat, Apr 11
IAD
Washington
ARN
Stockholm
$387 Roundtrip, found 5 days ago
$387
Roundtrip
found 5 days ago
Select Icelandair flight, departing Thu, Apr 2 from Washington to Stockholm, returning Sat, Apr 11, priced at $387 found 5 days ago
TAP Portugal
Mon, Dec 8 - Mon, Dec 15
IAD
Washington
ARN
Stockholm
$421 Roundtrip, found 11 hours ago
$421
Roundtrip
found 11 hours ago
Select TAP Portugal flight, departing Mon, Dec 8 from Washington to Stockholm, returning Mon, Dec 15, priced at $421 found 11 hours ago
Delta
Tue, Mar 10 - Tue, Mar 17
IAD
Washington
ARN
Stockholm
$472 Roundtrip, found 1 day ago
$472
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Mar 10 from Washington to Stockholm, returning Tue, Mar 17, priced at $472 found 1 day ago
United
Mon, Aug 17 - Sun, Aug 23
IAD
Washington
ARN
Stockholm
$472 Roundtrip, found 1 day ago
$472
Roundtrip
found 1 day ago
Select United flight, departing Mon, Aug 17 from Washington to Stockholm, returning Sun, Aug 23, priced at $472 found 1 day ago
Lufthansa
Thu, Dec 4 - Tue, Dec 9
IAD
Washington
ARN
Stockholm
$473 Roundtrip, found 1 day ago
$473
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Dec 4 from Washington to Stockholm, returning Tue, Dec 9, priced at $473 found 1 day ago
Air Canada
Sun, Nov 16 - Wed, Nov 26
IAD
Washington
ARN
Stockholm
$474 Roundtrip, just found
$474
Roundtrip
just found
Select Air Canada flight, departing Sun, Nov 16 from Washington to Stockholm, returning Wed, Nov 26, priced at $474 just found
American Airlines
Thu, Mar 5 - Sun, Mar 8
IAD
Washington
ARN
Stockholm
$477 Roundtrip, found 1 day ago
$477
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Mar 5 from Washington to Stockholm, returning Sun, Mar 8, priced at $477 found 1 day ago
Brussels Airlines
Thu, Apr 2 - Sat, Apr 11
IAD
Washington
ARN
Stockholm
$478 Roundtrip, found 5 days ago
$478
Roundtrip
found 5 days ago
Select Brussels Airlines flight, departing Thu, Apr 2 from Washington to Stockholm, returning Sat, Apr 11, priced at $478 found 5 days ago

Find the cheapest month to fly from Washington (IAD) to Stockholm (ARN)

November is typically the cheapest month to fly

From $383 - $797 per traveler.

Alternative airports near Stockholm

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Arlanda ARN. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $484
ARN
Arlanda
Cheapest
Average driving time to city center32 min
Flights from $484
Flights from Washington (IAD) to Stockholm (ARN)
Origin airport
Washington Dulles Intl.
Destination airport
Arlanda
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Emirates, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$384
Distance
4119 mi

Washington to Stockholm Flights

The cheapest times to fly from Washington to Stockholm

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Stockholm are during the month of March. You can find some of the cheapest flights from Washington to Stockholm with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Stockholm

Sunday is one of the best days to book for cheap flights from Washington to Stockholm: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Stockholm

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Stockholm in 2025. You can also book with separate airlines for your outbound and return journeys, from $261 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Stockholm flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Stockholm airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Arlanda Airport (ARN) cost?
Lock in a cheap one-way flight from $261 or cheap return flight from $385 from Washington Dulles Intl. Airport (IAD) to Arlanda Airport (ARN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Arlanda Airport (ARN)?
Traveling in March is a good way to save, as it's the cheapest month for flights between IAD and ARN. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Arlanda Airport (ARN)?
To find the cheapest airline that'll fly you from IAD to ARN, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Arlanda Airport (ARN)?
You'll need to book a flight with a layover if you're traveling from Washington Dulles Intl. Airport (IAD) to Arlanda Airport (ARN). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from IAD to ARN?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Arlanda Airport (ARN)?
Select a flight from Washington Dulles Intl. Airport (IAD) to Arlanda Airport (ARN) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Arlanda Airport (ARN) last-minute?
Last-minute fares from IAD to ARN are usually more expensive. To lock in the lowest prices, start looking for flights well ahead of time. That said, if you're flexible with your travel dates, you may land a cheap fare right before your trip.
Is it cheaper to book an IAD to ARN flight and hotel package?
You'll generally save money by booking an IAD to ARN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal flights and accommodations, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Arlanda Airport (ARN)?
In most instances, you can reschedule or cancel your IAD to ARN flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need further details, visit our Customer Service portal.

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*Available to One Key members.