Boston

$340+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — BOS
May 4 — May 111
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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 April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$357
(PLAY)

One-way from

$340
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$529

Good round-trip deal

$530 or less

Good one-way deal

$543 or less
Provider with most accurate pricing for Kastrup Copenhagen-Boston Logan Intl flight deals.
Provider most trusted by Cheapflights users for Kastrup Copenhagen-Boston Logan Intl flights.
From Denmark to Boston Logan Intl
One-way flight from Denmark to Boston Logan Intl
Highest demand for flights based on searches. 14% potential increase in price ($83 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Denmark to Boston Logan Intl.
Price to beat on a one-way flight from Denmark to Boston Logan Intl.

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 April 29, 2025.

This PLAY deal was found by Cheapflights users on 4/29. 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 PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1412:35 pmCPH - BOS
1 stop11h 15mPLAY
Tue 5/207:15 pmBOS - CPH
1 stop10h 20mPLAY
Deal found 4/29$357
This Travelis deal was found by Cheapflights users on 4/29. 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.
Sat 10/114:45 pmCPH - BOS
1 stop24h 50mIcelandair
Sat 10/1812:35 pmBOS - CPH
1 stop27h 10mIcelandair
Deal found 4/29$419
This Ticket deal was found by Cheapflights users on 4/29. 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.
Sat 5/316:05 amCPH - BOS
1 stop17h 35mMultiple Airlines
Fri 6/69:40 pmBOS - CPH
1 stop19h 45mMultiple Airlines
Deal found 4/29$447
This Ticket deal was found by Cheapflights users on 4/29. 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.
Fri 5/307:25 amCPH - BOS
1 stop21h 05mBritish Airways
Fri 6/67:40 pmBOS - CPH
1 stop17h 10mBritish Airways
Deal found 4/29$464
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 11/126:55 amCPH - BOS
2 stops32h 43mUnited Airlines
Wed 11/199:55 pmBOS - CPH
1 stop10h 05mUnited Airlines
Deal found 4/29$466
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/282:45 pmCPH - BOS
1 stop9h 35mKLM
Mon 6/94:40 pmBOS - CPH
1 stop10h 00mKLM
Deal found 4/29$483
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/228:50 amCPH - BOS
2 stops17h 20mAmerican Airlines
Wed 6/47:40 pmBOS - CPH
1 stop21h 50mAmerican Airlines
Deal found 4/29$485
This Flybillet deal was found by Cheapflights users on 4/29. 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.
Thu 5/228:50 amCPH - BOS
2 stops17h 20mFinnair
Wed 6/47:40 pmBOS - CPH
2 stops14h 35mFinnair
Deal found 4/29$493
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/226:40 amCPH - BOS
1 stop14h 45mSWISS
Wed 6/45:05 pmBOS - CPH
1 stop9h 50mSWISS
Deal found 4/29$494
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:00 amBLL - BOS
2 stops16h 00mDelta
Wed 5/144:40 pmBOS - BLL
1 stop10h 55mDelta
Deal found 4/28$498
This Air Canada deal was found by Cheapflights users on 4/29. 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.
Tue 5/2712:20 pmCPH - BOS
2 stops35h 20mAir Canada
Sat 6/710:40 amBOS - CPH
2 stops14h 30mAir Canada
Deal found 4/29$502
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/316:05 amCPH - BOS
1 stop17h 35mLufthansa
Fri 6/610:00 pmBOS - CPH
1 stop18h 15mLufthansa
Deal found 4/29$515

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 April 29, 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

Wed 5/14

12:35 pm-5:50 pm

1 stop11h 15m

Boston Logan Intl

Tue 5/20

7:15 pm-11:35 am

1 stop10h 20m

$357

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sat 10/11

4:45 pm-11:35 am

1 stop24h 50m

Boston Logan Intl

Sat 10/18

12:35 pm-9:45 pm

1 stop27h 10m

$419

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sat 5/31

6:05 am-5:40 pm

1 stop17h 35m

Boston Logan Intl

Fri 6/6

9:40 pm-11:25 pm

1 stop19h 45m

$447

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Fri 5/30

7:25 am-10:30 pm

1 stop21h 05m

Boston Logan Intl

Fri 6/6

7:40 pm-6:50 pm

1 stop17h 10m

$464

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Wed 5/28

2:45 pm-6:20 pm

1 stop9h 35m

Boston Logan Intl

Mon 6/9

4:40 pm-8:40 am

1 stop10h 00m

$483

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Thu 5/22

8:50 am-8:10 pm

2 stops17h 20m

Boston Logan Intl

Wed 6/4

7:40 pm-11:30 pm

1 stop21h 50m

$485

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Thu 5/22

6:40 am-3:25 pm

1 stop14h 45m

Boston Logan Intl

Wed 6/4

5:05 pm-8:55 am

1 stop9h 50m

$494

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Thu 5/15

12:25 pm-10:30 pm

2 stops16h 05m

Boston Logan Intl

Thu 5/29

7:40 pm-4:15 pm

2 stops14h 35m

$496

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sat 5/31

12:50 pm-10:38 pm

1 stop15h 48m

Boston Logan Intl

Tue 6/10

5:50 am-7:10 am

1 stop19h 20m

$497

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Tue 5/27

12:20 pm-5:40 pm

2 stops35h 20m

Boston Logan Intl

Sat 6/7

10:40 am-7:10 am

2 stops14h 30m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 47 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 April 29, 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.

Weekly flight availability from Denmark to Boston

Explore weekly flight availability from Denmark to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2025.

The most flights from DK0 to BOS are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 29, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Azores Airlines from Denmark to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good
8.0
Very good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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?

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

    $341 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on PLAY and British Airways, with prices starting from $363 and $482, respectively.

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

  • What are the cheapest flights from Denmark to Boston?

    The cheapest flight price from Denmark to Boston is $310. On average you can expect to pay $615. The most popular route, (Kastrup Copenhagen - Boston Logan Intl), can usually be booked for $341.

  • 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 Denmark?

Book flights to Denmark if you plan to visit one of these locations
Marlborough
Warwick
Cambridge
Waltham
Framingham
Chestnut Hill
Randolph
Brockton
Lowell
Woburn
Somerville
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Lincoln
Salem
Chelsea
Seabrook

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Denmark to Boston

Discover the top 7 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$265Average$345FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$363Average$438FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$407Average$573FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$409Average$608FlexibilityNo cancel feeOn-time76%
KLMCheapest$418Average$811FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$426Average$497FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$430Average$472FlexibilityNo cancel feeOn-time69%

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