$355 Find Cheap Flights from Copenhagen to Boston - Compare and Save

Among airlines operating Copenhagen to Boston flights:

• Scandinavian Airlines: offers extra legroom
• Delta: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Scandinavian Airlines operates flights between Copenhagen and Boston.

Flights from Copenhagen to Boston usually depart from Kastrup Copenhagen (CPH) and arrive at Boston Logan Intl (BOS).

Here are some options for this route, based on selected ticket types and cabin classes:

• Scandinavian Airlines: a cabin bag and a checked bag in Economy Class
• Delta: a cabin bag and a checked bag in Economy Class
• Air France: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Four cabin classes are available on flights from Copenhagen to Boston:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $276 round-trip via New York John F Kennedy Intl (JFK), compared to $711 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $46–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A330-300 family is used most often on this route, operated mainly by Scandinavian Airlines and Air France. Other aircraft seen on the route include Airbus A350-900 variants.

One-stop flights from Copenhagen to Boston most commonly connect through:

• Reykjavik Keflavik Intl (KEF) - 53% of one-stop connections
• London Heathrow (LHR) - 12% of one-stop connections
• Frankfurt am Main (FRA) - 11% of one-stop connections
• Amsterdam Schiphol (AMS) - 9% of one-stop connections

Reykjavik Keflavik Intl (KEF) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 20% on the Copenhagen to Boston route. Wednesday is the cheapest departure day at $601 round-trip on average, while Sunday is the most expensive at $745, a difference of $144. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Copenhagen to Boston route, 5% of flights were delayed in the past 3 months, with delays averaging 2 hours 9 minutes.

Afternoon is the busiest departure period on Copenhagen to Boston flights, with 100% of flights leaving in that window. Morning departures account for 0%, evening flights for 0%, and night flights for 0%.

Some of the most popular sights in Boston are Fenway Park, TD Garden and Boston Common. These are among the most viewed places in Boston on KAYAK.

These are the earliest and latest flight times available from Copenhagen to Boston:

• Earliest: departs at 1:20 pm and lands at 9:36 pm
• Latest: departs at 1:40 pm and lands at 9:56 pm.

The flight takes about 8h 16m.

Last-minute fares on this route - booked within 2 weeks of departure - run 15% above the route average of $676. Book 18 weeks before departure for the lowest fares.

A nonstop flight from Copenhagen to Boston takes 8h 16m, covering 3,658 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Copenhagen to Boston are currently lower than usual. Average one-way flight prices are about $587, which is 10% below the typical average for this route.

Scandinavian Airlines is the only airline operating Copenhagen to Boston flights. 95% of its flights are on time.

Afternoon flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 10h 31m, compared with 10h 43m via Munich Franz Josef Strauss (MUC) and 11h 03m via Zurich (ZRH).

Boston is 6 hours behind Copenhagen (Eastern Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
• Dollar
• Hertz
• Budget
• Thrifty
• Sixt

Round-trip flights from Copenhagen to Boston range from $557 to $815, with an average of $676 over the past 12 months. Anything below $557 counts as a good deal.