$2,248 Cheap Scandinavian Airlines flights Washington (IAD) to Copenhagen (CPH)

Set the “Price (lowest to highest)” filter on Expedia to find cheap SAS return flights from $410 from IAD to CPH. Affordable one-way fares from $2,248 are available too.**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.

January is one of the most affordable months to fly to Copenhagen with SAS. You could also find great deals on one-way and return tickets in February.

Start your search for SAS flights from IAD to CPH about one month before you want to leave. The cheapest time to book an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your itinerary and fare class, the best day to book international airfare is usually Sunday. Friday can be the most expensive. Passengers booking on a Sunday can save an average of 17% compared to those who book on a Friday.**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.

Jet off on one of SAS’s 6 weekly direct flights from Washington Dulles Intl. Airport (IAD) to Kastrup Airport (CPH). To see your options, enter your origin, destination and dates and hit search. Next, apply the “Nonstop” and “Airline” filters.

It takes around 8h 5m to travel nonstop from Washington Dulles Intl. Airport (IAD) to Kastrup Airport (CPH) with SAS.

The first SAS flight from IAD to CPH takes off at 5:10PM UTC-5, touching down at 7:15AM UTC+1. If you prefer to head off later in the day, the last SAS flight leaves IAD at 5:10PM UTC-5 and lands at CPH at 7:15AM UTC+1. Flying early is generally a good idea as morning flights are 20% less likely to be canceled.**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.

Kastrup Airport (CPH) is the main Copenhagen gateway for SAS flights from Washington Dulles Intl. Airport (IAD).

On a standard economy flight with SAS from IAD to CPH, passengers 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 no more than 9 inches x 15 inches x 21 inches. Weight and size limits can differ based on your cabin class and fare type. To make sure you’re not hit with extra fees at the terminal, double-check your SAS booking or visit the airline’s website before you begin packing.

Offering a rewarding loyalty program, SAS is a top pick for many travelers flying from IAD to CPH. Plus, as a SAS EuroBonus and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Hop on a SAS flight from Washington Dulles Intl. Airport (IAD) to Kastrup Airport (CPH), and you’ll probably board an Airbus A321neo. Bear in mind though, that the aircraft type can vary due to operational requirements.

Depending on your ticket type, a fee will generally apply if you modify or cancel your flight more than 24 hours after it has been confirmed. To secure flexible fares, select our “No cancel fee” or “Changes included” filter when you look for flights. To learn more about modifying or canceling your reservation, head to “Trips,” select your flight and click on “Manage Booking.”