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$314+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BOS
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Denmark to Boston

Keep the following information in mind while searching for Denmark to Boston flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$443
(Travelis)

One-way from

$314
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$496

Good round-trip deal

$522 or less

Good one-way deal

$596 or less
From Denmark to Boston Logan Intl
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One-way flight from Denmark to Boston Logan Intl
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Highest demand for flights based on searches. 14% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Denmark to Boston Logan Intl.
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Price to beat on a one-way flight from Denmark to Boston Logan Intl.
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Find 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 septiembre 17, 2025.

This Travelis deal was found by Cheapflights users on 9/15. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/3112:55 pmCPH - BOS
1 stop10h 55mIcelandair
dom. 11/167:50 pmBOS - CPH
1 stop9h 55mIcelandair
Deal found 9/15$443
This Ticket deal was found by Cheapflights users on 9/17. 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.
mar. 9/3010:35 pmCPH - BOS
1 stop26h 15mIcelandair
lun. 10/1311:35 pmBOS - CPH
1 stop16h 10mIcelandair
Deal found 9/17$445
This Travelis deal was found by Cheapflights users on 9/15. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3012:55 pmCPH - BOS
1 stop10h 55mIcelandair
jue. 11/611:35 amBOS - CPH
1 stop18h 10mIcelandair
Deal found 9/15$446
This Ticket deal was found by Cheapflights users on 9/17. 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.
mié. 10/152:00 pmCPH - BOS
1 stop10h 50mIcelandair
dom. 10/1911:35 pmBOS - CPH
1 stop16h 10mIcelandair
Deal found 9/17$448
This ResecentrumGruppen deal was found by Cheapflights users on 9/16. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1910:35 pmCPH - BOS
1 stop26h 15mIcelandair
sáb. 10/412:35 pmBOS - CPH
1 stop18h 20mIcelandair
Deal found 9/16$451
This Sembo deal was found by Cheapflights users on 9/15. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/162:00 pmCPH - BOS
1 stop10h 50mIcelandair
jue. 10/238:50 pmBOS - CPH
1 stop18h 55mIcelandair
Deal found 9/15$452
This Flybillet deal was found by Cheapflights users on 9/15. 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 Flybillet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/1610:35 pmCPH - BOS
1 stop26h 15mIcelandair
mar. 9/3011:35 pmBOS - CPH
1 stop31h 20mIcelandair
Deal found 9/15$454
This Mytrip deal was found by Cheapflights users on 9/15. 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.
mié. 10/154:45 pmCPH - BOS
1 stop11h 15mIcelandair
sáb. 10/258:50 pmBOS - CPH
1 stop12h 55mIcelandair
Deal found 9/15$456
This oojo deal was found by Cheapflights users on 9/16. 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.
mar. 11/256:30 pmCPH - BOS
1 stop26h 05mTAP AIR PORTUGAL
mar. 12/26:05 pmBOS - CPH
1 stop11h 45mTAP AIR PORTUGAL
Deal found 9/16$457
This Flysmarter deal was found by Cheapflights users on 9/15. 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. 11/38:45 pmBLL - BOS
1 stop23h 35mBritish Airways
lun. 11/103:35 pmBOS - BLL
2 stops14h 45mBritish Airways
Deal found 9/15$482
This Ticket deal was found by Cheapflights users on 9/16. 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.
vie. 10/316:00 amAAL - BOS
1 stop13h 20mAir France
vie. 11/77:10 pmBOS - AAL
1 stop12h 35mAir France
Deal found 9/16$492
This Ticket deal was found by Cheapflights users on 9/16. 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.
vie. 10/316:00 amBLL - BOS
1 stop13h 20mAir France
vie. 11/76:30 pmBOS - BLL
1 stop15h 00mAir France
Deal found 9/16$492

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 septiembre 17, 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

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

lun. 12/15

6:00 am-2:35 pm

1 stop14h 35m

Boston Logan Intl

jue. 1/15

6:05 pm-11:50 am

1 stop11h 45m

$459

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

jue. 10/2

2:00 pm-6:50 pm

1 stop10h 50m

Boston Logan Intl

lun. 10/13

11:35 pm-3:45 pm

1 stop10h 10m

$463

BillundBoston

BLL - BOS

BLLBOS

Billund

lun. 11/3

8:45 pm-2:20 pm

1 stop23h 35m

Boston Logan Intl

lun. 11/10

3:35 pm-12:20 pm

2 stops14h 45m

$482

AalborgBoston

AAL - BOS

AALBOS

Aalborg

vie. 10/31

6:00 am-2:20 pm

1 stop13h 20m

Boston Logan Intl

vie. 11/7

7:10 pm-1:45 pm

1 stop12h 35m

$492

BillundBoston

BLL - BOS

BLLBOS

Billund

vie. 10/31

6:00 am-2:20 pm

1 stop13h 20m

Boston Logan Intl

vie. 11/7

6:30 pm-3:30 pm

1 stop15h 00m

$492

AalborgBoston

AAL - BOS

AALBOS

Aalborg

vie. 11/7

2:20 pm-1:20 pm

1 stop29h 00m

Boston Logan Intl

dom. 11/16

8:50 pm-1:45 pm

1 stop10h 55m

$493

BillundBoston

BLL - BOS

BLLBOS

Billund

jue. 10/2

11:55 am-4:30 pm

1 stop10h 35m

Boston Logan Intl

lun. 10/6

10:30 pm-10:25 pm

1 stop17h 55m

$493

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

mié. 12/17

10:30 am-3:55 pm

1 stop11h 25m

Boston Logan Intl

mié. 1/21

7:36 pm-5:20 pm

2 stops15h 44m

$494

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

mar. 12/23

6:20 pm-3:55 pm

1 stop27h 35m

Boston Logan Intl

jue. 1/22

2:31 pm-11:15 am

2 stops14h 44m

$494

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

mié. 12/17

10:30 am-3:55 pm

1 stop11h 25m

Boston Logan Intl

vie. 1/23

5:47 pm-7:10 pm

2 stops19h 23m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 38 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, January is the cheapest month in which you can book a flight from Denmark to Boston (average of $218). Flying from Denmark to Boston in July is currently the most expensive (average of $311). 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 septiembre 17, 2025.

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

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 septiembre 17, 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
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Scandinavian Airlines
7.4
Good
1,486 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Icelandair
7.0
Good
545 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
PLAY
7.0
Good
103 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Lufthansa
6.8
Okay
7,409 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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 $463, TAP AIR PORTUGAL can have you in Boston from Denmark in 10h 50m. Airlines will cover a distance of 3658 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?

    $424 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Finnair and Scandinavian Airlines, with prices starting from $424 and $772, respectively.

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

    While some choose either Billund - Boston Logan Intl or Aarhus - 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 (100%), Scandinavian Airlines (82%) or Delta (82%) 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 $483. On average you can expect to pay $669. The most popular route, (Kastrup Copenhagen - Boston Logan Intl), can usually be booked for $438.

  • 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, January is the cheapest month in which you can book a flight from Denmark to Boston (average of $218). Flying from Denmark to Boston in July is currently the most expensive (average of $311). 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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Medford
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Watertown
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Smithfield
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Alternative routes for Denmark to Boston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Denmark to Boston

Discover the top 9 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$266Average$378FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$378Average$448FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$404Average$497FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$411Average$571FlexibilityNo cancel feeOn-time76%
SWISSCheapest$419Average$518FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$430Average$528FlexibilityNo cancel feeOn-time69%
DeltaCheapest$441Average$615FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$443Average$696FlexibilityNo cancel feeOn-time77%
KLMCheapest$517Average$913FlexibilityNo cancel feeOn-time75%

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