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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How many flights depart from Copenhagen to Boston on average per day?

2 flights are operational daily from Copenhagen to Boston as of December 2025. The most popular departure time for this route is 13:00, with 100% of flights per day taking off in the afternoon.

How many flights depart from Copenhagen to Boston on average per week?

As of December 2025, there are 18 flights per week flying from Copenhagen to Boston. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

What is the cheapest airline that flies from Kastrup Copenhagen to Boston Logan Intl?

British Airways, LEVEL, and Delta are the most popular carriers operating from Kastrup Copenhagen to Boston Logan Intl

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

How often are flights from Copenhagen to Boston delayed?

Historically, on average around 4% of flights between Copenhagen and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 85 minutes.

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

According to our data, Scandinavian Airlines have had the fewest delays on this route over the last 12 months, with about 4% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport?

Prices for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport were last updated today.

How old do you have to be to fly from Kastrup Copenhagen Airport to Boston Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Kastrup Copenhagen Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€286 Cheap Flights from Copenhagen to Boston in 2025/26

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12:15 - 21:55

CPH

BOS

15h 40m1 stop

19:35 - 16:10

BOS

CPH

14h 35m2 stops

€441British Airways

Thu, 29 Jan - Mon, 2 Feb

06:45 - 14:20

CPH

BOS

13h 35m1 stop

19:06 - 14:20

BOS

CPH

14h 14m2 stops

€442British Airways

Thu, 26 Feb - Sun, 15 Mar

07:50 - 23:26

CPH

BOS

21h 36m2 stops

20:20 - 20:05

BOS

CPH

17h 45m1 stop

€447British Airways

Sat, 18 Apr - Wed, 22 Apr

07:50 - 23:26

CPH

BOS

21h 36m2 stops

20:20 - 20:05

BOS

CPH

17h 45m1 stop

€447British Airways

Sat, 18 Apr - Wed, 22 Apr

06:20 - 21:27

CPH

BOS

21h 07m2 stops

09:50 - 14:10

BOS

CPH

22h 20m2 stops

€474United Airlines

Wed, 22 Apr - Wed, 6 May

10:35 - 22:55

CPH

BOS

17h 20m1 stop

06:00 - 09:30

BOS

CPH

21h 30m2 stops

€476British Airways

Fri, 27 Mar - Sat, 4 Apr

06:55 - 17:14

CPH

BOS

16h 19m2 stops

16:15 - 12:00

BOS

CPH

13h 45m1 stop

€480United Airlines

Mon, 12 Jan - Sat, 17 Jan

13:15 - 15:50

CPH

BOS

8h 35mdirect

13:25 - 07:10

BOS

CPH

11h 45m1 stop

€520Scandinavian Airlines

Mon, 2 Feb - Mon, 9 Feb

10:35 - 19:36

CPH

BOS

14h 01m2 stops

06:00 - 09:30

BOS

CPH

21h 30m2 stops

€523British Airways

Fri, 27 Mar - Sat, 4 Apr

12:55 - 22:22

CPH

BOS

15h 27m1 stop

17:35 - 07:00

BOS

CPH

7h 25mdirect

€533Scandinavian Airlines

Thu, 29 Jan - Mon, 2 Feb

British Airways flights from Copenhagen to Boston

Our best British Airways deals on Copenhagen to Boston flight tickets

British Airways

29 Jan

CPH12:15Kastrup Copenhagen

15h 40m

1 stop

BOS21:55Boston Logan Intl

2 Feb

BOS19:35Boston Logan Intl

14h 35m

2 stops

CPH16:10Kastrup Copenhagen

€441

Find similar

British Airways

26 Feb

CPH06:45Kastrup Copenhagen

13h 35m

1 stop

BOS14:20Boston Logan Intl

15 Mar

BOS19:06Boston Logan Intl

14h 14m

2 stops

CPH14:20Kastrup Copenhagen

€442

Find similar

British Airways

18 Apr

CPH07:50Kastrup Copenhagen

21h 36m

2 stops

BOS23:26Boston Logan Intl

22 Apr

BOS20:20Boston Logan Intl

17h 45m

1 stop

CPH20:05Kastrup Copenhagen

€447

Find similar

United Airlines flights from Copenhagen to Boston

Our best United Airlines deals on Copenhagen to Boston flight tickets

United Airlines

22 Apr

CPH06:20Kastrup Copenhagen

21h 07m

2 stops

BOS21:27Boston Logan Intl

6 May

BOS09:50Boston Logan Intl

22h 20m

2 stops

CPH14:10Kastrup Copenhagen

€474

Find similar

United Airlines

12 Jan

CPH06:55Kastrup Copenhagen

16h 19m

2 stops

BOS17:14Boston Logan Intl

17 Jan

BOS16:15Boston Logan Intl

13h 45m

1 stop

CPH12:00Kastrup Copenhagen

€480

Find similar

United Airlines

5 Jan

CPH10:10Kastrup Copenhagen

35h 47m

2 stops

BOS15:57Boston Logan Intl

11 Jan

BOS09:30Boston Logan Intl

22h 30m

2 stops

CPH14:00Kastrup Copenhagen

€763

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Thu 29/1

12:15-21:55

1 stop15h 40m

Boston Logan Intl

Mon 2/2

19:35-16:10

2 stops14h 35m

€441

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Thu 26/2

06:45-14:20

1 stop13h 35m

Boston Logan Intl

Sun 15/3

19:06-14:20

2 stops14h 14m

€442

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sat 18/4

07:50-23:26

2 stops21h 36m

Boston Logan Intl

Wed 22/4

20:20-20:05

1 stop17h 45m

€447

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sat 18/4

07:50-23:26

2 stops21h 36m

Boston Logan Intl

Wed 22/4

20:20-20:05

1 stop17h 45m

€447

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Wed 22/4

06:20-21:27

2 stops21h 07m

Boston Logan Intl

Wed 6/5

09:50-14:10

2 stops22h 20m

€474

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Fri 27/3

10:35-22:55

1 stop17h 20m

Boston Logan Intl

Sat 4/4

06:00-09:30

2 stops21h 30m

€476

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 12/1

06:55-17:14

2 stops16h 19m

Boston Logan Intl

Sat 17/1

16:15-12:00

1 stop13h 45m

€480

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 2/2

13:15-15:50

Nonstop8h 35m

Boston Logan Intl

Mon 9/2

13:25-07:10

1 stop11h 45m

€520

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Fri 27/3

10:35-19:36

2 stops14h 01m

Boston Logan Intl

Sat 4/4

06:00-09:30

2 stops21h 30m

€523

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Thu 29/1

12:55-22:22

1 stop15h 27m

Boston Logan Intl

Mon 2/2

17:35-07:00

Nonstop7h 25m

€533

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How to get the cheapest flight ticket from Copenhagen to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Boston?

The month of March is, on average, the cheapest month to fly to Boston from Copenhagen, with most prices found around €428. The month of September is another great option to travel to Boston, with average flight prices from Copenhagen averaging around €434.

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

You are more likely to see cheaper flights to Boston from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around €485 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Copenhagen for as low as €456 on momondo.

How have Copenhagen to Boston flight prices changed over time?

As of December 2025, prices for Copenhagen to Boston flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Copenhagen to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Copenhagen to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Copenhagen to Boston (CPH to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Copenhagen to Boston

Fastest flight time	8h 10m
Direct flights	Mon, Tue, Fri and Sat
Airports in Boston	1 airport

The fastest flight from Copenhagen to Boston takes 8h 10m

Direct flights go from Copenhagen to Boston on Monday, Tuesday, Friday and Saturday. There are no airlines offering direct flights..

There is 1 airport in Boston. From Copenhagen there are direct flights to Boston Logan Intl (BOS).

Search flight deals

How far is Kastrup Copenhagen to Boston Logan Intl by plane?
Kastrup Copenhagen and Boston Logan Intl are 5883.2 km apart from one another. In terms of flight time, this usually takes a little over 8h 10m.
When did momondo last update prices for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport?
Prices for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport were last updated today.
How old do you have to be to fly from Kastrup Copenhagen Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Kastrup Copenhagen Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Copenhagen to Boston?
Based on momondo bookings for flights between Copenhagen and Boston, the leading plane model is Airbus A321neo, making up 53.86% of the total bookings. Other popular models include Airbus A330-300 with 42.29%, Boeing 767-300 (winglets) with 2.77%, and Airbus A350-900 with 0.96%.

Everett

Brookline

Quincy

Cambridge

Medford

Warwick

Woburn

Why use momondo?

Why should I use momondo to find a flight deal from Copenhagen to Boston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from Copenhagen.

Can I find flights from Copenhagen to Boston with flexible booking policies on momondo?

Yes. All flights to Boston from Copenhagen on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Copenhagen to Boston?

Once you have performed a search for Copenhagen to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Copenhagen to Boston right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Copenhagen to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Copenhagen to Boston from €286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Copenhagen to Boston departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Copenhagen to Boston

What is the cheapest month to fly to Boston?

The month of March is, on average, the cheapest month to fly to Boston from Copenhagen, with most prices found around €428. The month of September is another great option to travel to Boston, with average flight prices from Copenhagen averaging around €434.

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

How have Copenhagen to Boston flight prices changed over time?

As of December 2025, prices for Copenhagen to Boston flights are approximately 23% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Kastrup Copenhagen to Boston Logan Intl?

British Airways, LEVEL, and Delta are the most popular carriers operating from Kastrup Copenhagen to Boston Logan Intl

How often are flights from Copenhagen to Boston delayed?

Historically, on average around 4% of flights between Copenhagen and Boston have experienced a delay on any given week. The average delay length over the past 12 months has been 85 minutes.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Scandinavian Airlines have had the fewest delays on this route over the last 12 months, with about 4% of their flights experiencing any sort of delay.

How many flights depart from Copenhagen to Boston on average per day?

2 flights are operational daily from Copenhagen to Boston as of December 2025. The most popular departure time for this route is 13:00, with 100% of flights per day taking off in the afternoon.

How many flights depart from Copenhagen to Boston on average per week?

As of December 2025, there are 18 flights per week flying from Copenhagen to Boston. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

When to book flights from Copenhagen to Boston

Cheap Copenhagen to Boston (CPH to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Copenhagen to Boston

Fastest flight time

Direct flights

Airports in Boston

How far is Kastrup Copenhagen to Boston Logan Intl by plane?

When did momondo last update prices for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport?

How old do you have to be to fly from Kastrup Copenhagen Airport to Boston Logan Intl Airport?

What documentation or ID do you need to fly to Boston Logan Intl Airport?

What is the most popular plane model from Copenhagen to Boston?

Travelling to a place near Boston?

Why use momondo?

Why should I use momondo to find a flight deal from Copenhagen to Boston?

Can I find flights from Copenhagen to Boston with flexible booking policies on momondo?

How can momondo help me find flights from Copenhagen to Boston?

I’m not ready to book a flight from Copenhagen to Boston right now. Can momondo alert me if prices change?

An easier way to manage your Boston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Massachusetts