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 week?

As of November 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 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 November 2025. The most popular departure time for this route is 17:00, with 100% of flights per day taking off in the afternoon.

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

LEVEL, Delta, and United Airlines 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.

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.

€239 Cheap Flights from Copenhagen to Boston in 2025/26

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14:15 - 18:55CPH-BOS

10h 40m1 stop

14:00 - 13:10BOS-CPH

17h 10m2 stops

€439Delta

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Mon, 15 Dec - Tue, 17 Feb

06:15 - 10:35CPH-BOS

10h 20m1 stop

19:50 - 11:45BOS-CPH

9h 55m1 stop

€440Icelandair

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Sun, 14 Dec - Wed, 11 Feb

06:15 - 10:35CPH-BOS

10h 20m1 stop

19:50 - 05:20BOS-CPH

27h 30m1 stop

€441Icelandair

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Sun, 14 Dec - Fri, 20 Feb

06:15 - 10:35CPH-BOS

10h 20m1 stop

19:50 - 05:20BOS-CPH

27h 30m1 stop

€442Icelandair

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Sun, 14 Dec - Fri, 20 Feb

09:55 - 23:40CPH-BOS

19h 45m2 stops

19:15 - 13:10BOS-CPH

11h 55m1 stop

€444Delta

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Mon, 15 Dec - Wed, 18 Feb

09:55 - 23:40CPH-BOS

19h 45m2 stops

20:10 - 13:10BOS-CPH

12h 00m1 stop

€445Delta

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Mon, 15 Dec - Thu, 12 Mar

06:50 - 13:25CPH-BOS

12h 35m1 stop

16:15 - 14:10BOS-CPH

15h 55m2 stops

€446United Airlines

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Sun, 14 Dec - Tue, 17 Feb

06:50 - 13:25CPH-BOS

12h 35m1 stop

13:57 - 14:00BOS-CPH

19h 03m2 stops

€447United Airlines

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Sun, 14 Dec - Mon, 16 Mar

06:00 - 18:55CPH-BOS

18h 55m1 stop

19:15 - 13:10BOS-CPH

11h 55m1 stop

€449Delta

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Mon, 15 Dec - Sat, 21 Feb

06:50 - 13:25CPH-BOS

12h 35m1 stop

16:15 - 09:20BOS-CPH

11h 05m1 stop

€450United Airlines

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Sun, 14 Dec - Sat, 21 Feb

Scandinavian Airlines flights from Copenhagen to Boston

Our best Scandinavian Airlines deals on Copenhagen to Boston flight tickets

Scandinavian Airlines

25 Jan

CPH13:15Kastrup Copenhagen

8h 35m

BOS15:50Boston Logan Intl

29 Jan

BOS17:35Boston Logan Intl

7h 25m

CPH07:00Kastrup Copenhagen

€464

Find similar

Scandinavian Airlines

22 Jan

CPH07:00Kastrup Copenhagen

20h 53m

2 stops

BOS21:53Boston Logan Intl

5 Feb

BOS17:35Boston Logan Intl

7h 25m

CPH07:00Kastrup Copenhagen

€483

Find similar

Scandinavian Airlines

5 Dec

CPH14:30Kastrup Copenhagen

26h 06m

1 stop

BOS10:36Boston Logan Intl

11 Jan

BOS17:35Boston Logan Intl

7h 25m

CPH07:00Kastrup Copenhagen

€529

Find similar

Delta flights from Copenhagen to Boston

Our best Delta deals on Copenhagen to Boston flight tickets

Delta

15 Dec

CPH14:15Kastrup Copenhagen

10h 40m

1 stop

BOS18:55Boston Logan Intl

17 Feb

BOS14:00Boston Logan Intl

17h 10m

2 stops

CPH13:10Kastrup Copenhagen

€439

Find similar

Delta

15 Dec

CPH09:55Kastrup Copenhagen

19h 45m

2 stops

BOS23:40Boston Logan Intl

18 Feb

BOS19:15Boston Logan Intl

11h 55m

1 stop

CPH13:10Kastrup Copenhagen

€444

Find similar

Delta

15 Dec

CPH06:00Kastrup Copenhagen

16h 11m

2 stops

BOS16:11Boston Logan Intl

18 Mar

BOS17:15Boston Logan Intl

14h 55m

2 stops

CPH13:10Kastrup Copenhagen

€445

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 15/12

14:15-18:55

1 stop10h 40m

Boston Logan Intl

Tue 17/2

14:00-13:10

2 stops17h 10m

€439

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sun 14/12

06:15-10:35

1 stop10h 20m

Boston Logan Intl

Wed 11/2

19:50-11:45

1 stop9h 55m

€440

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sun 14/12

06:15-10:35

1 stop10h 20m

Boston Logan Intl

Fri 20/2

19:50-05:20

1 stop27h 30m

€441

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sun 14/12

06:15-10:35

1 stop10h 20m

Boston Logan Intl

Fri 20/2

19:50-05:20

1 stop27h 30m

€442

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 15/12

09:55-23:40

2 stops19h 45m

Boston Logan Intl

Wed 18/2

19:15-13:10

1 stop11h 55m

€444

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 15/12

09:55-23:40

2 stops19h 45m

Boston Logan Intl

Thu 12/3

20:10-13:10

1 stop12h 00m

€445

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sun 14/12

06:50-13:25

1 stop12h 35m

Boston Logan Intl

Tue 17/2

16:15-14:10

2 stops15h 55m

€446

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sun 14/12

06:50-13:25

1 stop12h 35m

Boston Logan Intl

Mon 16/3

13:57-14:00

2 stops19h 03m

€447

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 15/12

06:00-18:55

1 stop18h 55m

Boston Logan Intl

Sat 21/2

19:15-13:10

1 stop11h 55m

€449

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sun 14/12

06:50-13:25

1 stop12h 35m

Boston Logan Intl

Sat 21/2

16:15-09:20

1 stop11h 05m

€450

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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 €416. The month of February is another great option to travel to Boston, with average flight prices from Copenhagen averaging around €426.

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 €483 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 €455 on momondo.

How have Copenhagen to Boston flight prices changed over time?

As of November 2025, prices for Copenhagen to Boston flights are approximately 44% 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, Sat and Sun
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, Saturday and Sunday. There are no airlines offering direct flights..

There is 1 airport near Boston: Boston Logan Intl (BOS)

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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 35m.
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 49.63% of the total bookings. Other popular models include Airbus A330-300 with 42.30%, Boeing 767-300 (winglets) with 7.58%, and Airbus A350-900 with 0.49%.

Everett

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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 €239

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 1/3. 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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Find the cheapest flights from Copenhagen to Boston

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Scandinavian Airlines flights from Copenhagen to Boston

Our best Scandinavian Airlines deals on Copenhagen to Boston flight tickets

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Our best Delta deals on Copenhagen to Boston flight tickets

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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

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 €416. The month of February is another great option to travel to Boston, with average flight prices from Copenhagen averaging around €426.

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

How have Copenhagen to Boston flight prices changed over time?

As of November 2025, prices for Copenhagen to Boston flights are approximately 44% 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?

LEVEL, Delta, and United Airlines 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 November 2025. The most popular departure time for this route is 17:00, 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 November 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