Cheap Flights from Boston, MA to Copenhagen from $512

Return flight: Copenhagen – Boston

On Cheapflightsplus.com you will find 2 connecting flights from Boston to Copenhagen. You can compare airfare deals from 1 airlines and multiple travel sites from $512, book and save on cheap plane tickets and last minute offers. Also check out BOS-CPH flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Copenhagen Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $512 (one-way), $878 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Boston to Copenhagen. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
16:15 — 09:15
+1 day
16:20 — 05:25 UA8852 United Airlines
Boston — Frankfurt
2h 25m stop
07:55 — 09:20 UA9012 United Airlines
Frankfurt — Copenhagen
11h
including layover
Find flight
from$525
20:40 — 12:40
+1 day
20:20 — 09:45 UA8903 United Airlines
Boston — Munich
1h 15m stop
11:00 — 12:35 LH2440 Lufthansa
Munich — Copenhagen
10h
including layover
Find flight
from$512
*Departure and arrival times - local. Updated on April 25, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Boston to Copenhagen depends on and how to choose the most interesting flight option for you.

Distance between Boston and Copenhagen is 5891 miles. Time difference between the cities is 6h. Airplanes depart 16:15 to 20:40 from 4 Boston airports and arrive 16:15 to 20:40 to 2 Copenhagen airports. Average flight time is 10h 30m.

  • The fastest flight 10h
  • Average flight time 10h 30m
  • The earliest flight 16:15
  • The latest flight 20:40
  • Distance 3661 ml

The cheapest months to travel to Copenhagen are april (from 512 $), november (from 516 $), december (from 519 $).

The most expensive months are february (from 543 $), january (from 533 $), december (from 519 $).

What is the lowest airfare Boston to Copenhagen?

The cheapest plane ticket found by our users is $512. This airfare is for economy class on one-way UA8903 flight by United Airlines for April 28, 2025 which leaves Logan in Boston at 20:40 am and arrives at Copenhagen Copenhagen at 12:40.

Economy class
$512
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Business class
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First class
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Popular Airlines on the Route

The flight Boston — Copenhagen is served by 1 regular airline . Most of the flights on this route are operated by United Airlines - 2 departures per week at the price of from $ 512 . And the most expensive tickets are offered by United Airlines airline - from $ 525.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 2 flights with layovers on the route. The fastest connecting flight is UA8903 by United Airlines takes 10h and the cheapest is UA8903 by United Airlines for $512.

  • UA - United Airlines
    from $512
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Airports

You can fly from Boston to Copenhagen from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

  • Boston City Heliport-JBC
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  • Boston RT128 Rail-ZRU
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  • Boston South Rail-ZTO
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  • Logan-BOS
    from $512
    Find

Copenhagen airports

  • Roskilde Airport-RKE
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  • Copenhagen-CPH
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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