$2,248 Cheap Scandinavian Airlines flights Boston (BOS) to Copenhagen (CPH)

Set the “Price (lowest to highest)” filter on Expedia to search for cheap SAS return flights from $410 from BOS to CPH. Affordable one-way options from $2,248 are also available.**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.

Search for one-way or return flights to Copenhagen in January or February. You could find a cheap fare with SAS during these off-peak travel months.

Scoring the best SAS deals from BOS to CPH often comes down to timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. To top it off, you can pocket 17% on average by buying your fare on a Sunday rather than a Friday, which is often the most expensive day to book.* It’s a good idea to start searching for flights about one month before your travel dates.*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.

SAS has direct flights from Logan Intl. Airport (BOS) to Kastrup Airport (CPH), with 7 departures each week. Simply apply the “Nonstop” and “Airline” filters during your search on Expedia to find all direct SAS flights to CPH.

It takes approximately 7h 25m to travel nonstop from Logan Intl. Airport (BOS) to Kastrup Airport (CPH) with SAS.

The first flight from BOS to CPH with SAS leaves at 5:45PM UTC-5. You’ll land at 7:10AM UTC+1. The last SAS flight of the day takes off at 5:45PM UTC-5 and arrives at 7:10AM UTC+1. With 20% fewer cancellations for early and mid-morning departures, jetting out early is typically the smartest 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.

Board a SAS flight from Logan Intl. Airport (BOS) to Copenhagen, and you’ll most likely touch down at Kastrup Airport (CPH). This is the airline’s primary hub in this destination.

On a standard economy flight with SAS from BOS to CPH, you can bring 1 checked-in bag up to 50 lb with dimensions no larger than 62 inches in total. For carry-on, you can have 1 cabin bag weighing up to 17 lb and measuring no more than 9 inches x 15 inches x 21 inches. Size and weight allowances can differ based on your cabin class and airfare type. To make sure you’re not hit with additional charges at the airport, check your SAS booking or look up the airline’s website before you begin packing.

Offering a rewarding loyalty program, SAS is a popular choice for many travelers departing from BOS to CPH. Plus, as a SAS EuroBonus and One Key™ member booking through Expedia, you could 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.

SAS usually operates Airbus A321neo planes for flights from Logan Intl. Airport (BOS) to Kastrup Airport (CPH). Bear in mind that aircraft type can differ depending on operational demands, so the plane you catch might be different on your day of travel.

You can usually reschedule or cancel your flight, although there may be additional fees if you booked over 24 hours ago. Want to keep your options open? Use our “No cancel fee” and “Changes included” filters to find flights that won’t penalize you if you need to revise your plans. To update your booking, go to “Trips,” select your flight and click on “Manage Booking” for more information.