How popular is this Boston to Copenhagen flight route?

Flights from Boston Logan Intl to Kastrup Copenhagen have been viewed 51 times in the past calendar month.

What are the cheapest airlines flying from Boston to Copenhagen round-trip?

Our cheapest airline available from Boston to Copenhagen is Air Canada. Our recent data shows that you can find tickets from as low as $460 on this airline. Additional options worth looking into are Air France and Icelandair, starting at $462 and $463 round-trip. These flights start at 21% lower than the current average price 3 months from now.

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

For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $220. Users have also found prices from $311 and $327 on Air Canada and United Airlines, respectively.

In terms of precipitation, rainfall in Copenhagen ranges from 0.8 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Copenhagen when rainfall is around 0.8 in.

If weather is an important factor for your trip to Copenhagen, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What are the cheapest flights from Boston to Copenhagen?

Looking at all options, your cheapest flight can be booked for $376. While the most popular route (Boston Logan Intl - Kastrup Copenhagen) can be booked for $379 on average our data indicates $1,874 when flying from Boston to Copenhagen.

What are the most popular airlines that fly from Boston to Copenhagen?

Before booking your flight from Boston to Copenhagen check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

What is the cheapest day to fly round-trip from Boston to Copenhagen?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Copenhagen. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Boston to Copenhagen?

To save up to 21% on this flight, we recommend booking at least 40 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boston to Copenhagen from $496 1-2 weeks out and tickets from $713 for flights departing within the next 72 hours.

What is the cheapest month to fly from Boston to Copenhagen?

March is one of the best times of the year to fly to Copenhagen from Boston. Prices for March average $584 per person but you can even find prices for as low as $293. The most expensive prices can be found in the month of June. Opting for a March flight can save you 30% on your journey compared to booking in June

What airports do I use to fly from Boston to Copenhagen?

If you wish to fly to Copenhagen from Boston, then you need to book flights from Boston Logan Intl to Kastrup Copenhagen. There are 2 flights from Logan Intl (BOS) to Kastrup Copenhagen (CPH) per day to choose from. Flights to Copenhagen from Logan Intl are available from 12 different airlines, which means you should have some options if you want to compare airfare deals. 7h 25m is how long a nonstop flight from Boston to Kastrup Copenhagen typically takes.

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

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

How can I find direct flights from Boston to Copenhagen?

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

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

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

$220+ Flights from Boston to Copenhagen

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Boston Logan Intl to Kastrup Copenhagen are usually found in March or October, booked 42 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Boston to Copenhagen

Round-trip from	$460 (Air Canada)
One-way from	$220 (SmartFares)
Popular in	June
Cheapest in	March
Average price	$658
Good round-trip deal	$502 or less
Good one-way deal	$439 or less

From Boston Logan Intl to Kastrup Copenhagen

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One-way flight from Boston Logan Intl to Kastrup Copenhagen

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Highest demand for flights based on searches. 13% potential increase in price ($94 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Boston Logan Intl to Kastrup Copenhagen.

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Price to beat on a one-way flight from Boston Logan Intl to Kastrup Copenhagen.

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Find flight deals from Boston to Copenhagen

Cheapest flights from Boston to Copenhagen
Explore the most affordable flight options available from Boston to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

Thu 10/1612:15 pmBOS - CPH

2 stops14h 40mAir Canada

Tue 10/2112:45 pmCPH - BOS

1 stop11h 25mAir Canada

Deal found 7/13

$460

Thu 8/141:25 pmBOS - CPH

1 stop11h 05mAir France

Mon 8/187:15 amCPH - BOS

1 stop12h 25mAir France

Deal found 7/13

$462

Sun 7/278:50 pmBOS - CPH

1 stop27h 30mIcelandair

Tue 9/210:35 pmCPH - BOS

1 stop19h 00mIcelandair

Deal found 7/12

$463

Tue 10/145:40 pmBOS - CPH

Nonstop7h 25mScandinavian Airlines

Sun 10/191:25 pmCPH - BOS

Nonstop8h 10mScandinavian Airlines

Deal found 7/14

$464

Sat 8/236:40 pmBOS - CPH

1 stop30h 30mUnited Airlines

Sun 8/316:50 amCPH - BOS

2 stops15h 38mUnited Airlines

Deal found 7/13

$465

Wed 8/610:00 amBOS - CPH

1 stop14h 30mDelta

Tue 8/129:00 amCPH - BOS

1 stop19h 59mDelta

Deal found 7/12

$466

Thu 8/74:50 pmBOS - CPH

1 stop13h 00mKLM

Thu 8/149:00 amCPH - BOS

1 stop13h 00mKLM

Deal found 7/13

$468

Sun 10/59:38 amBOS - CPH

2 stops18h 42mIberia

Fri 10/1711:05 amCPH - BOS

1 stop14h 45mIberia

Deal found 7/13

$487

Mon 8/1110:00 pmBOS - CPH

1 stop12h 55mBritish Airways

Mon 8/189:45 pmCPH - BOS

2 stops25h 11mBritish Airways

Deal found 7/12

$502

Best flights from Boston to Copenhagen
Discover carefully curated flight deals from Boston to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2025.

Wed 10/86:00 amBOS - CPH

1 stop22h 50mAir Canada

Mon 10/139:40 amCPH - BOS

2 stops54h 15mAir Canada

Deal found 7/13

$460

Thu 8/141:25 pmBOS - CPH

1 stop11h 05mAir France

Mon 8/187:15 amCPH - BOS

1 stop12h 25mAir France

Deal found 7/13

$462

Sun 7/2711:35 pmBOS - CPH

1 stop24h 45mIcelandair

Sat 9/67:20 amCPH - BOS

1 stop20h 40mIcelandair

Deal found 7/12

$463

Mon 9/85:40 pmBOS - CPH

Nonstop7h 25mScandinavian Airlines

Fri 9/121:25 pmCPH - BOS

Nonstop8h 10mScandinavian Airlines

Deal found 7/13

$464

Sat 8/236:40 pmBOS - CPH

1 stop30h 30mUnited Airlines

Sun 8/316:50 amCPH - BOS

2 stops15h 38mUnited Airlines

Deal found 7/13

$465

Wed 8/610:00 amBOS - CPH

1 stop14h 30mDelta

Tue 8/129:00 amCPH - BOS

1 stop19h 59mDelta

Deal found 7/12

$466

Thu 8/74:50 pmBOS - CPH

1 stop13h 00mKLM

Thu 8/149:00 amCPH - BOS

1 stop13h 00mKLM

Deal found 7/13

$468

Tue 10/79:30 amBOS - CPH

2 stops24h 50mLufthansa

Fri 10/178:50 amCPH - BOS

1 stop14h 50mLufthansa

Deal found 7/13

$477

Sun 10/59:38 amBOS - CPH

2 stops18h 42mIberia

Fri 10/1711:05 amCPH - BOS

1 stop14h 45mIberia

Deal found 7/13

$487

Mon 8/1110:00 pmBOS - CPH

1 stop12h 55mBritish Airways

Mon 8/189:45 pmCPH - BOS

2 stops25h 11mBritish Airways

Deal found 7/12

$502

Fri 8/86:05 amBOS - CPH

1 stop18h 25mVirgin Atlantic

Wed 8/139:00 amCPH - BOS

1 stop13h 00mVirgin Atlantic

Deal found 7/13

$514

Last-minute flights from Boston to Copenhagen
Discover last-minute flight deals from Boston to Copenhagen. Data last updated July 14, 2025 and is based on user searches.

Sat 7/196:00 amBOS - CPH

1 stop22h 50mUnited Airlines

Fri 7/2512:25 pmCPH - BOS

2 stops30h 18mUnited Airlines

Deal found 7/14

$615

Sun 7/206:05 amBOS - CPH

1 stop18h 25mMultiple Airlines

Mon 7/286:00 amCPH - BOS

1 stop13h 35mMultiple Airlines

Deal found 7/13

$547

Sun 7/206:05 amBOS - CPH

1 stop18h 25mDelta

Fri 7/2512:20 pmCPH - BOS

1 stop16h 04mDelta

Deal found 7/13

$585

Sun 7/2010:20 amBOS - CPH

2 stops42h 30mAir Canada

Fri 7/2512:25 pmCPH - BOS

1 stop15h 31mAir Canada

Deal found 7/13

$605

Sun 7/208:05 pmBOS - CPH

1 stop18h 50mBritish Airways

Sun 7/279:20 pmCPH - BOS

1 stop20h 00mBritish Airways

Deal found 7/13

$642

Mon 7/216:40 pmBOS - CPH

1 stop11h 10mKLM

Fri 7/2511:30 amCPH - BOS

1 stop12h 55mKLM

Deal found 7/13

$562

Mon 7/211:10 pmBOS - CPH

1 stop11h 20mAir France

Mon 7/288:20 amCPH - BOS

1 stop12h 50mAir France

Deal found 7/12

$590

Mon 7/2110:00 amBOS - CPH

1 stop16h 40mScandinavian Airlines

Mon 7/281:25 pmCPH - BOS

Nonstop8h 10mScandinavian Airlines

Deal found 7/12

$661

Wed 7/234:30 pmBOS - CPH

1 stop11h 50mIberia

Wed 7/309:40 amCPH - BOS

1 stop17h 35mIberia

Deal found 7/13

$779

Thu 7/248:50 pmBOS - CPH

1 stop10h 05mIcelandair

Tue 7/297:20 amCPH - BOS

1 stop17h 30mIcelandair

Deal found 7/12

$558

Sun 7/279:34 amBOS - CPH

2 stops18h 51mIberia

Wed 9/311:25 amCPH - BOS

1 stop33h 35mIberia

Deal found 7/12

$498

Wed 8/610:00 amBOS - CPH

1 stop14h 30mDelta

Tue 8/129:00 amCPH - BOS

1 stop19h 59mDelta

Deal found 7/12

$466

One-way flights from Boston to Copenhagen
Search for one-way flight options from Boston to Copenhagen. Find affordable one-way fares based on user searches. Data last updated July 14, 2025.

Sat 8/911:35 pmBOS - CPH

1 stop16h 10mIcelandair

Deal found 7/14

$220

Mon 9/812:35 pmBOS - CPH

2 stops27h 15mMultiple Airlines

Deal found 7/13

$253

Tue 8/266:40 pmBOS - CPH

2 stops34h 10mAir Canada

Deal found 7/12

$311

Tue 9/910:34 amBOS - CPH

2 stops14h 56mUnited Airlines

Deal found 7/12

$327

Sat 7/198:59 pmBOS - CPH

1 stop27h 31mDelta

Deal found 7/13

$338

Sat 8/98:05 pmBOS - CPH

2 stops20h 30mBrussels Airlines

Deal found 7/14

$340

Sun 7/271:26 pmBOS - CPH

2 stops14h 59mIberia

Deal found 7/13

$341

Sun 7/201:26 pmBOS - CPH

2 stops25h 29mBritish Airways

Deal found 7/13

$350

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Thu 10/16

12:15 pm-8:55 am

2 stops14h 40m

Kastrup Copenhagen

Tue 10/21

12:45 pm-6:10 pm

1 stop11h 25m

$460

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Thu 8/14

1:25 pm-6:30 am

1 stop11h 05m

Kastrup Copenhagen

Mon 8/18

7:15 am-1:40 pm

1 stop12h 25m

$462

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Sun 7/27

8:50 pm-6:20 am

1 stop27h 30m

Kastrup Copenhagen

Tue 9/2

10:35 pm-11:35 am

1 stop19h 00m

$463

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Tue 10/14

5:40 pm-7:05 am

Nonstop7h 25m

Kastrup Copenhagen

Sun 10/19

1:25 pm-3:35 pm

Nonstop8h 10m

$464

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Sat 8/23

6:40 pm-7:10 am

1 stop30h 30m

Kastrup Copenhagen

Sun 8/31

6:50 am-4:28 pm

2 stops15h 38m

$465

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Wed 8/6

10:00 am-6:30 am

1 stop14h 30m

Kastrup Copenhagen

Tue 8/12

9:00 am-10:59 pm

1 stop19h 59m

$466

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Thu 1/1

5:30 am-9:00 am

2 stops21h 30m

Kastrup Copenhagen

Mon 1/5

7:55 pm-8:20 pm

1 stop30h 25m

$468

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Sun 10/5

9:38 am-10:20 am

2 stops18h 42m

Kastrup Copenhagen

Fri 10/17

11:05 am-7:50 pm

1 stop14h 45m

$487

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Mon 8/11

10:00 pm-4:55 pm

1 stop12h 55m

Kastrup Copenhagen

Mon 8/18

9:45 pm-4:56 pm

2 stops25h 11m

$502

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Sat 8/2

11:35 pm-9:45 pm

1 stop16h 10m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Showing 1-10 of 18 results

The best insider tips for Boston to Copenhagen flights

Cheapflights partnered with top experts to bring you the best recommendations for your Boston to Copenhagen trip

Airports

BOS

Use the FlyLogan App to pre-order food and access premium Wi-Fi at BOS, saving time before your flight to CPH.

CPH

The Metro is the easiest way to reach Copenhagen from CPH, with trains every 5 minutes during the day.

Our travel experts

Paul Rubio

Expert on BOS

John Walton

Expert on CPH

Best time to book a flight from Boston to Copenhagen

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

How far ahead should I book a flight from Boston to Copenhagen?

Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Copenhagen. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Boston to Copenhagen (average of $523). Flying from Boston to Copenhagen in June is currently the most expensive (average of $911). 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 BOS to CPH?

When flying from Boston to Copenhagen, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 23% versus a flight at noon.

What is the cheapest day to fly from Boston to Copenhagen?

Travelers seeking maximum savings on their Boston to Copenhagen flight should consider departing on Saturday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Copenhagen

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

Reviews of airlines servicing Copenhagen

Read reviews from past customers who have flown Delta, KLM, and Air France from Boston to Copenhagen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,953 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,953 reviews

Delta

8.0

Very good

7,953 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,372 reviews

Delta

8.0

Very good

7,953 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Air France

7.5

Good

1,466 reviews

Delta

8.0

Very good

7,953 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,856 reviews

Delta

8.0

Very good

7,953 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

655 reviews

Delta

8.0

Very good

7,953 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airports do I use to fly from Boston to Copenhagen?
If you wish to fly to Copenhagen from Boston, then you need to book flights from Boston Logan Intl to Kastrup Copenhagen. There are 2 flights from Logan Intl (BOS) to Kastrup Copenhagen (CPH) per day to choose from. Flights to Copenhagen from Logan Intl are available from 12 different airlines, which means you should have some options if you want to compare airfare deals. 7h 25m is how long a nonstop flight from Boston to Kastrup Copenhagen typically takes.
How popular is this Boston to Copenhagen flight route?
Flights from Boston Logan Intl to Kastrup Copenhagen have been viewed 51 times in the past calendar month.
What are the cheapest airlines flying from Boston to Copenhagen round-trip?
Our cheapest airline available from Boston to Copenhagen is Air Canada. Our recent data shows that you can find tickets from as low as $460 on this airline. Additional options worth looking into are Air France and Icelandair, starting at $462 and $463 round-trip. These flights start at 21% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Boston to Copenhagen one-way?
For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $220. Users have also found prices from $311 and $327 on Air Canada and United Airlines, respectively.
What are the cheapest flights from Boston to Copenhagen?
Looking at all options, your cheapest flight can be booked for $376. While the most popular route (Boston Logan Intl - Kastrup Copenhagen) can be booked for $379 on average our data indicates $1,874 when flying from Boston to Copenhagen.
Can I find deals for flights from Boston to Copenhagen that include hotel bookings?
Yes. In addition to deals on Boston to Copenhagen flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Copenhagen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Copenhagen.
Can I find deals for business class flights from Boston to Copenhagen?
Yes. Cheapflights offers flight deals from Boston to Copenhagen 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 Boston to Copenhagen?
Currently, November is the cheapest month in which you can book a flight from Boston to Copenhagen (average of $523). Flying from Boston to Copenhagen in June is currently the most expensive (average of $911). 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

Kastrup

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boston to Copenhagen

Hartford to Copenhagen flights

Boston to Billund flights

Albany to Billund flights

Albany to Copenhagen flights

Boston to Aalborg flights

Boston to Aarhus flights

Other flights to Copenhagen

Top 10 airlines flying from Boston to Copenhagen

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest$290	Average$392	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$393	Average$555	FlexibilityNo cancel fee	On-time76%
Scandinavian Airlines	Cheapest$424	Average$674	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$446	Average$732	FlexibilityNo cancel fee	On-time76%
SWISS	Cheapest$452	Average$638	FlexibilityNo cancel fee	On-time79%
American Airlines	Cheapest$476	Average$589	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$476	Average$573	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$495	Average$673	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$495	Average$734	FlexibilityNo cancel fee	On-timeN/A
Air France	Cheapest$508	Average$549	FlexibilityNo cancel fee	On-time77%

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$220+ Cheap flights from Boston (BOS) to Copenhagen (CPH)

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Copenhagen with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Boston Logan Intl to Kastrup Copenhagen are usually found in March or October, booked 42 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Boston to Copenhagen

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Boston to Copenhagen

Cheapest flights from Boston to CopenhagenExplore the most affordable flight options available from Boston to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

Explore the most affordable flight options available from Boston to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to Copenhagen that are best for you.

The best insider tips for Boston to Copenhagen flights

Cheapflights partnered with top experts to bring you the best recommendations for your Boston to Copenhagen trip

Airports

BOS

CPH

Our travel experts

Best time to book a flight from Boston to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Boston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Boston to Copenhagen

How far ahead should I book a flight from Boston to Copenhagen?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Copenhagen. Price data was last updated on July 11, 2025.

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

What is the cheapest time of day to fly from BOS to CPH?

Find hourly flight availability from Boston to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 14, 2025.

What is the cheapest day to fly from Boston to Copenhagen?

Use this chart to determine the cheapest time to fly round-trip from Boston to Copenhagen. Price data was last updated on December 16, 2024.

Weekly flight availability from Boston to Copenhagen

Explore weekly flight availability from Boston to Copenhagen. 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 July 14, 2025.

Reviews of airlines servicing Copenhagen

Read reviews from past customers who have flown Delta, KLM, and Air France from Boston to Copenhagen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airports do I use to fly from Boston to Copenhagen?

How popular is this Boston to Copenhagen flight route?

What are the cheapest airlines flying from Boston to Copenhagen round-trip?

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

What are the cheapest flights from Boston to Copenhagen?

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

How can I find direct flights from Boston to Copenhagen?

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

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

Traveling to a place near Copenhagen?

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Alternative routes for Boston to Copenhagen

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Boston to Copenhagen

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Cheapest flights from Boston to Copenhagen
Explore the most affordable flight options available from Boston to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2025.