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Denmark

$225+ Cheap flights from Massachusetts to Denmark

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CPH
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Massachusetts to Denmark

Cheapest flights from Massachusetts to Denmark
Explore the most affordable flight options available from Massachusetts to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:35 pm
BOS
-
CPH
1 stop12h 15m
United Airlines
Sun 4/1912:45 pm
CPH
-
BOS
1 stop11h 16m
United Airlines
Deal found 2/2$423
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:50 pm
BOS
-
CPH
1 stop9h 55m
Icelandair
Mon 3/28:50 pm
CPH
-
BOS
1 stop27h 00m
Icelandair
Deal found 2/4$424
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:25 pm
BOS
-
CPH
1 stop16h 25m
Multiple Airlines
Mon 3/22:55 pm
CPH
-
BOS
1 stop11h 05m
Multiple Airlines
Deal found 2/4$425
This Air Canada deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:30 am
BOS
-
CPH
2 stops23h 20m
Air Canada
Wed 4/812:45 pm
CPH
-
BOS
1 stop15h 53m
Air Canada
Deal found 2/3$426
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/810:10 pm
BOS
-
CPH
1 stop14h 55m
SWISS
Wed 2/113:00 pm
CPH
-
BOS
1 stop11h 20m
SWISS
Deal found 2/2$427
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:10 pm
BOS
-
CPH
1 stop9h 50m
SWISS
Wed 3/43:00 pm
CPH
-
BOS
1 stop11h 20m
SWISS
Deal found 2/4$428
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2310:10 pm
BOS
-
CPH
1 stop9h 50m
SWISS
Tue 3/32:55 pm
CPH
-
BOS
1 stop11h 25m
SWISS
Deal found 2/4$429
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/810:10 pm
BOS
-
CPH
1 stop14h 55m
SWISS
Sun 2/159:50 am
CPH
-
BOS
1 stop16h 10m
SWISS
Deal found 2/4$430
This Air Canada deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:10 am
BOS
-
CPH
2 stops24h 15m
Air Canada
Fri 2/276:55 am
CPH
-
BOS
2 stops32h 37m
Air Canada
Deal found 2/4$431
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:50 pm
BOS
-
CPH
1 stop13h 05m
Icelandair
Mon 5/42:00 pm
CPH
-
BOS
1 stop13h 45m
Icelandair
Deal found 2/2$432
This Cheapflightsfares deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/98:40 pm
BOS
-
CPH
1 stop9h 45m
Multiple Airlines
Fri 2/207:00 am
CPH
-
BOS
1 stop13h 05m
Multiple Airlines
Deal found 2/3$433
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/85:30 am
BOS
-
CPH
2 stops21h 30m
Multiple Airlines
Wed 2/111:10 pm
CPH
-
BOS
1 stop11h 25m
Multiple Airlines
Deal found 2/2$434

Find flight deals from Massachusetts to Denmark

Keep the following information in mind while searching for Massachusetts to Denmark flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$423
(United Airlines)

One-way from

$225

Popular in

June

Cheapest in

October

Average price

$549

Good round-trip deal

$483 or less

Good one-way deal

$388 or less
Provider with most accurate pricing for Boston Logan Intl-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Kastrup Copenhagen flights.
Search Deals
From Massachusetts to Denmark
Search Deals
One-way flight from Massachusetts to Denmark
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Massachusetts to Denmark.
Search Deals
Price to beat on a one-way flight from Massachusetts to Denmark.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Denmark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Massachusetts to Denmark that are best for you.

Fly from

Massachusetts

Fly to

Denmark

Route

Depart

Return

Price

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Tue 4/14

4:35 pm-10:50 am

1 stop12h 15m

Kastrup Copenhagen

Sun 4/19

12:45 pm-6:01 pm

1 stop11h 16m

$423

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Mon 2/23

4:15 pm-2:00 pm

2 stops15h 45m

Kastrup Copenhagen

Wed 3/4

9:50 am-8:20 pm

1 stop16h 30m

$451

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Sat 5/2

6:00 am-10:50 am

2 stops22h 50m

Kastrup Copenhagen

Sun 5/10

8:40 am-9:54 am

2 stops31h 14m

$453

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Tue 4/28

9:30 am-10:50 am

2 stops19h 20m

Kastrup Copenhagen

Sun 5/3

6:20 am-2:47 pm

2 stops14h 27m

$456

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Mon 5/18

5:40 pm-10:35 am

1 stop10h 55m

Billund

Thu 5/21

6:00 am-3:35 pm

1 stop15h 35m

$458

BostonBillund

BOS - BLL

BOSBLL

Boston Logan Intl

Tue 5/12

5:40 pm-10:35 am

1 stop10h 55m

Billund

Tue 5/26

6:00 am-3:35 pm

1 stop15h 35m

$458

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Tue 2/24

4:25 pm-5:35 pm

2 stops19h 10m

Kastrup Copenhagen

Fri 2/27

1:10 pm-6:35 pm

1 stop11h 25m

$459

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Sun 2/22

10:00 am-9:20 am

2 stops17h 20m

Kastrup Copenhagen

Thu 3/5

6:45 am-1:30 pm

1 stop12h 45m

$460

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Tue 2/24

10:03 am-9:20 am

2 stops17h 17m

Kastrup Copenhagen

Wed 3/4

6:45 am-1:30 pm

1 stop12h 45m

$460

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Sun 2/22

10:00 am-9:20 am

2 stops17h 20m

Kastrup Copenhagen

Fri 2/27

6:45 am-4:20 pm

1 stop15h 35m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 60 results
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Best time to book a flight from Massachusetts to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Denmark

What is the cheapest month to book a flight from Massachusetts to Denmark?

Currently, February is the cheapest month in which you can book a flight from Massachusetts to Denmark (average of $287). Flying from Massachusetts to Denmark in June is currently the most expensive (average of $500). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MA to DK?

Find hourly flight availability from Massachusetts to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 5, 2026.

When flying from Massachusetts to Denmark, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Massachusetts to Denmark flight route?

    Within the past month, 36 users have taken a look at flights from Massachusetts to Denmark.

  • How long is the flight from Massachusetts to Denmark?

    A quick flight from Massachusetts to Denmark can take about 10h 25m. United Airlines provides one of the quickest options available for as low as $480. Airlines will cover a distance of 3528 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Massachusetts to Denmark one-way?

    $190 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on TAP AIR PORTUGAL and PLAY, with prices starting from $219 and $239, respectively.

  • Can I find deals for flights from Massachusetts to Denmark that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Denmark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Denmark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Denmark.

  • Can I find deals for business class flights from Massachusetts to Denmark?

    Yes. Cheapflights offers flight deals from Massachusetts to Denmark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to Denmark?

    Currently, February is the cheapest month in which you can book a flight from Massachusetts to Denmark (average of $287). Flying from Massachusetts to Denmark in June is currently the most expensive (average of $500). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Massachusetts to Denmark

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Massachusetts to Denmark

Discover the top 10 airlines that operate flights from Massachusetts to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$299Average$410FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$317Average$670FlexibilityNo cancel feeOn-time76%
SWISSCheapest$318Average$555FlexibilityNo cancel feeOn-time79%
TAP AIR PORTUGALCheapest$364Average$400FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$409Average$543FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$413Average$670FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$416Average$705FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$425Average$499FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$447Average$650FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$448Average$681FlexibilityNo cancel feeOn-time70%

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