$2,327 Cheap Scandinavian Airlines flights Copenhagen (CPH) to Washington (IAD)

View $2,327 flight on Tue, Oct 7, 2025Opens in a new window

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$2,327 Cheap Scandinavian Airlines flights Copenhagen (CPH) to Washington (IAD)

Prices were available within the past 7 days and start at $2,327 for one-way flights and $564 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, Sep 18 - Wed, Sep 24
CPH
Copenhagen
IAD
Washington
$564 Roundtrip, found 10 hours ago
$564
Roundtrip
found 10 hours ago
Select Scandinavian Airlines flight, departing Thu, Sep 18 from Copenhagen to Washington, returning Wed, Sep 24, priced at $564 found 10 hours ago
Flights from Copenhagen (CPH) to Washington (IAD)
Origin airport
Kastrup
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
Icelandair
Distance
4061 mi
Average flight time
8 hours 29 mins

Frequently asked questions

How much is a SAS flight from Kastrup Airport (CPH) to Washington Dulles Intl. Airport (IAD)?
Make use of the "Price (lowest to highest)" filter on Expedia to look for cheap SAS return flights from $564 from CPH to IAD. Affordable one-way options from $2,327 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from CPH to IAD with SAS?
SAS flights to Washington are generally cheaper in the quieter months of January and February. Whether you're after a round-trip or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from Kastrup Airport (CPH) to Washington Dulles Intl. Airport (IAD) with SAS?
Landing the best SAS deals from CPH to IAD often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is usually the most expensive day to book.* It's a good idea to start searching for flights about one month before your departure date.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does SAS fly nonstop from Kastrup Airport (CPH) to Washington Dulles Intl. Airport (IAD)?
Yes, you can fly from Kastrup Airport (CPH) to Washington Dulles Intl. Airport (IAD) on one of SAS's 6 weekly direct flights. Use Expedia's "Nonstop" and "Airline" filters to find the SAS flight that'll arrive at IAD at a time that suits you.
How long does it take to fly from CPH to IAD with SAS?
Leave Kastrup Airport (CPH) for Washington Dulles Intl. Airport (IAD) on a nonstop SAS flight, and you'll be in the air for about 9h 15m.
What is the earliest SAS flight from CPH to IAD?
The first flight from CPH to IAD with SAS departs at 12:25PM UTC+1. You'll touch down at 3:40PM UTC-5. The last SAS flight of the day leaves at 12:25PM UTC+1 and arrives at 3:40PM UTC-5. With around 20% fewer cancellations for departures before noon, starting your travel day early is generally the best option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does SAS fly into in Washington?
Get on a SAS flight from Kastrup Airport (CPH) to Washington, and you're most likely to come in to Washington Dulles Intl. Airport (IAD). This is the airline's main hub here.
What kind of luggage can I take on a SAS flight from Kastrup Airport (CPH) to Washington Dulles Intl. Airport (IAD)?
On a standard economy flight with SAS from CPH to IAD, you can bring 1 checked-in bag up to 50 lb with dimensions not exceeding 62 inches in total. For carry-on, you're permitted 1 cabin bag weighing up to 17 lb and measuring less than 9 inches x 15 inches x 21 inches. Size and weight allowances may differ depending on your fare type and cabin class. To make sure you don't get caught with extra charges at the airport, check your SAS booking or visit the airline's website before packing.
Why fly with SAS from CPH to IAD?
Offering a rewarding loyalty program, SAS is a popular choice for many travelers departing from CPH to IAD. Plus, if you're a SAS EuroBonus and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does SAS fly from Kastrup Airport (CPH) to Washington Dulles Intl. Airport (IAD)?
You'll probably be flying on an Airbus A321neo for your SAS flight from Kastrup Airport (CPH) to Washington Dulles Intl. Airport (IAD). However, you could be switched to a different aircraft if there's an operational need.
Can I change or cancel my SAS flight from Kastrup Airport (CPH) to Washington Dulles Intl. Airport (IAD)?
Changes are generally free within 24 hours of making a booking, but your airline may add a charge after that. For further information about modifying your flights, go to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to update your itinerary without extra charges, tick the "Changes included" or "No cancel fee" filter when organizing your next escape.
*Available to One Key members.