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$311+ Cheap flights from Denmark to Boston (BOS)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BOS
ene. 22 — ene. 291
jue. 1/22
jue. 1/29
1 adult, Economy
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Cheap flight deals from Denmark to Boston

Cheapest flights from Denmark to Boston
Explore the most affordable flight options available from Denmark to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 23, 2025.

This Flysmarter deal was found by Cheapflights users on 12/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/226:55 amCPH - BOS
2 stops16h 22mMultiple Airlines
mar. 12/308:40 pmBOS - CPH
1 stop9h 45mMultiple Airlines
Deal found 12/21$809
This Flightnetwork deal was found by Cheapflights users on 12/23. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/277:55 pmCPH - BOS
1 stop30h 05mSWISS
lun. 1/510:10 pmBOS - CPH
1 stop28h 50mSWISS
Deal found 12/23$833
This Kiwi.com deal was found by Cheapflights users on 12/21. 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.
lun. 12/221:10 pmCPH - BOS
1 stop11h 25mLufthansa
mar. 12/308:40 pmBOS - CPH
1 stop9h 45mLufthansa
Deal found 12/21$863
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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.
dom. 12/216:20 pmCPH - BOS
2 stops25h 05mLufthansa
mar. 12/308:40 pmBOS - CPH
1 stop9h 45mLufthansa
Deal found 12/21$887
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/217:55 pmCPH - BOS
1 stop30h 05mSWISS
mar. 12/309:50 pmBOS - CPH
1 stop19h 15mSWISS
Deal found 12/21$918
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/217:50 pmCPH - BOS
1 stop29h 55mMultiple Airlines
jue. 12/257:15 pmBOS - CPH
1 stop18h 50mMultiple Airlines
Deal found 12/21$933
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2112:45 pmCPH - BOS
1 stop33h 15mAmerican Airlines
jue. 12/257:15 pmBOS - CPH
1 stop18h 50mAmerican Airlines
Deal found 12/21$937
This Ticket deal was found by Cheapflights users on 12/23. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/276:50 amCPH - BOS
1 stop12h 35mLufthansa
lun. 1/54:20 pmBOS - CPH
2 stops14h 05mLufthansa
Deal found 12/23$963

Find flight deals from Denmark to Boston

Keep the following information in mind while searching for Denmark to Boston flight deals. Data was last updated diciembre 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$515
(American Airlines)

One-way from

$311
(Ticket)

Popular in

December

Cheapest in

March

Average price

$718

Good round-trip deal

$633 or less

Good one-way deal

$682 or less
Provider with most accurate pricing for Kastrup Copenhagen-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kastrup Copenhagen-Boston Logan Intl flights.
Search Deals
From Denmark to Boston Logan Intl
Search Deals
One-way flight from Denmark to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Denmark to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Denmark to Boston Logan Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Denmark to Boston 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 diciembre 23, 2025.
Use the filters below to find and compare flights from Denmark to Boston that are best for you.

Fly from

Denmark

Fly to

Boston

Route

Depart

Return

Price

BillundBoston

BLL - BOS

BLLBOS

Billund

jue. 2/5

1:00 pm-7:45 pm

1 stop12h 45m

Boston Logan Intl

jue. 2/12

12:04 pm-12:05 pm

2 stops18h 01m

$516

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

jue. 1/29

6:45 am-2:20 pm

1 stop13h 35m

Boston Logan Intl

lun. 2/2

7:35 pm-4:10 pm

2 stops14h 35m

$517

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

jue. 1/29

6:45 am-5:01 pm

2 stops16h 16m

Boston Logan Intl

lun. 2/2

7:35 pm-5:10 pm

2 stops15h 35m

$518

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

dom. 2/15

6:55 am-8:51 pm

2 stops19h 56m

Boston Logan Intl

mar. 2/24

5:10 pm-1:15 pm

2 stops14h 05m

$520

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

jue. 1/15

6:45 am-11:44 pm

2 stops22h 59m

Boston Logan Intl

jue. 1/22

3:35 pm-11:15 am

2 stops13h 40m

$521

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

sáb. 4/18

7:50 am-11:26 pm

2 stops21h 36m

Boston Logan Intl

mié. 4/22

8:20 pm-11:30 pm

1 stop21h 10m

$523

BillundBoston

BLL - BOS

BLLBOS

Billund

vie. 2/13

6:30 am-1:35 pm

1 stop13h 05m

Boston Logan Intl

mar. 2/17

1:55 pm-1:40 pm

2 stops17h 45m

$542

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

lun. 1/19

8:50 pm-5:50 pm

1 stop27h 00m

Boston Logan Intl

sáb. 1/24

7:50 pm-11:45 am

1 stop9h 55m

$542

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

jue. 1/15

1:15 pm-3:50 pm

Nonstop8h 35m

Boston Logan Intl

jue. 1/22

5:35 pm-7:00 am

Nonstop7h 25m

$544

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

lun. 1/19

6:20 pm-2:52 pm

2 stops26h 32m

Boston Logan Intl

sáb. 1/24

2:27 pm-12:25 pm

2 stops15h 58m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 22 results
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Best time to book a flight from Denmark to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Denmark 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 Denmark to Boston

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

Currently, March is the cheapest month in which you can book a flight from Denmark to Boston (average of $258). Flying from Denmark to Boston in July is currently the most expensive (average of $483). 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 DK to BOS?

Find hourly flight availability from Denmark to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 23, 2025.

One of the essential ways to save on airfare from Denmark to Boston is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 12% on airfare.

How often are flights from Denmark to Boston delayed?

About 4% of weekly flights between Denmark and Boston have experienced delays in the past year, with the average delay time being 85 minutes.

What is the most punctual flight time for Denmark to Boston flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Denmark to Boston flights?

Over the last year, Scandinavian Airlines have had the lowest number of delays on this route, with just 4% of flights being delayed.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated diciembre 23, 2025.
Read through reviews of airlines operating flights from Denmark to Boston, such as Delta, Scandinavian Airlines, and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,014 reviews
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.4
Good
1,620 reviews
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
592 reviews
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
PLAY
7.0
Good
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,649 reviews
Delta
7.9
Good
8,014 reviews

Boarding

8.1

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

  • What airport do you fly into for flights to Boston from Denmark?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Boston from Denmark.

  • How popular is this Denmark to Boston flight route?

    This flight path from Denmark to Boston Logan Intl was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Denmark to Boston?

    For as low as $516, British Airways can have you in Boston from Denmark in 12h 45m. 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 Denmark to Boston one-way?

    $286 is the cheapest one-way deal found within the past few days, from PLAY. You may also be able to find cheap deals on American Airlines and British Airways, with prices starting from $302 and $312, respectively.

  • What are the most popular routes from Denmark to Boston?

    While some choose either Billund - Boston Logan Intl or Aalborg - Boston Logan Intl, Kastrup Copenhagen - Boston Logan Intl is the most popular route from Denmark to Boston.

  • What are the most reliable airlines from Denmark to Boston?

    Consider Air France (87%), Delta (87%) or Scandinavian Airlines (69%) when booking your flight. These represent the most reliable airlines when flying from Denmark to Boston.

  • What are the cheapest flights from Denmark to Boston?

    The cheapest flight price from Denmark to Boston is $496. On average you can expect to pay $909. The most popular route, (Kastrup Copenhagen - Boston Logan Intl), can usually be booked for $439.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denmark to Boston 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 Denmark to Boston?

    Currently, March is the cheapest month in which you can book a flight from Denmark to Boston (average of $258). Flying from Denmark to Boston in July is currently the most expensive (average of $483). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
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Alternative routes for Denmark to Boston

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Top 8 airlines flying from Denmark to Boston

Discover the top 8 airlines that operate flights from Denmark to Boston. 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 diciembre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$265Average$405FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$381Average$484FlexibilityNo cancel feeOn-time76%
SWISSCheapest$419Average$577FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$430Average$528FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$465Average$571FlexibilityNo cancel feeOn-time70%
DeltaCheapest$468Average$697FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$475Average$640FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$493Average$719FlexibilityNo cancel feeOn-time77%

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