How often are flights from Copenhagen to Boston delayed?

About 5% of weekly flights between Copenhagen and Boston have experienced delays in the past year, with the average delay time being 94 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

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

Over the last year, Scandinavian Airlines have had the lowest number of delays on this route, with just 4% of flights being delayed.

How popular is this Copenhagen to Boston flight route?

This flight path from Kastrup Copenhagen 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 Copenhagen to Boston?

A quick flight from Copenhagen to Boston can take about 10h 55m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $460. There are 3658 mi between Copenhagen and Boston. Both multi-stop and nonstop flights can be found to your destination and back.

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

According to our current data, PLAY ($266), Icelandair ($378), and SWISS ($419) offers the cheapest pricing from Copenhagen to Boston. Users have found that PLAY is 51% cheaper than the other options available to this destination.

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.

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).

What are the cheapest flights from Copenhagen to Boston?

Looking for the cheapest flight from Copenhagen to Boston? While on average our users pay $686, our data indicates the cheapest price to be $538. The most popular route (Kastrup Copenhagen - Boston Logan Intl), is priced around $434.

What are the most reliable airlines from Copenhagen to Boston?

The top 3 most reliable airlines when flying from Copenhagen to Boston are Air France (84%), Scandinavian Airlines (80%) and Delta (80%).

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

Consider Scandinavian Airlines, Icelandair or Delta when booking your flight. These represent the most popular airlines when flying from Copenhagen to Boston.

Most accurate provider : When it comes to deals on Copenhagen-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Copenhagen-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Copenhagen-Boston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Copenhagen-Boston flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Copenhagen-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

You will need to book a flight from Kastrup Copenhagen to Boston Logan Intl if you want to fly from Copenhagen to Boston. At least 8 different airlines have flights from Kastrup Copenhagen (CPH) to Logan Intl (BOS) on a regular basis. There are 2 flights to Boston from the Copenhagen airport per day. If you manage to book one that is nonstop, then you can expect the flight time from CPH to BOS to be around 8h 10m.

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

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

How can I find direct flights from Copenhagen to Boston?

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

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

Yes. Cheapflights offers flight deals from Copenhagen 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.

$382+ Flights from Copenhagen to Boston

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Copenhagen to Boston with Cheapflights

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

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Kastrup Copenhagen to Boston Logan Intl are usually found in March or February, booked 43 days in advance, depart on a Friday or Thursday and return on a Sunday

Cheap flight deals from Copenhagen to Boston

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$450 (FlightHub)
One-way from	$382 (Cheapflightsfares)
Popular in	July
Cheapest in	March
Average price	$554
Good round-trip deal	$609 or less
Good one-way deal	$557 or less

Provider with most accurate pricing for Kastrup Copenhagen-Boston Logan Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Kastrup Copenhagen-Boston Logan Intl flights.

Search Deals

From Kastrup Copenhagen to Boston Logan Intl

Search Deals

One-way flight from Kastrup Copenhagen to Boston Logan Intl

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($79 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

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

Search Deals

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

Search Deals

Find flight deals from Copenhagen to Boston

Cheapest flights from Copenhagen to Boston
Explore the most affordable flight options available from Copenhagen to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

Mon 12/156:00 amCPH - BOS

1 stop14h 35mTAP AIR PORTUGAL

Thu 1/1510:45 pmBOS - CPH

1 stop19h 10mTAP AIR PORTUGAL

Deal found 10/25

$450

Wed 11/56:15 amCPH - BOS

1 stop17h 35mIcelandair

Wed 11/127:50 pmBOS - CPH

1 stop18h 45mIcelandair

Deal found 10/26

$460

Sun 11/96:15 amCPH - BOS

1 stop10h 20mIcelandair

Wed 11/127:50 pmBOS - CPH

1 stop18h 45mIcelandair

Deal found 10/26

$462

Wed 12/106:15 amCPH - BOS

1 stop17h 35mIcelandair

Wed 12/1711:35 amBOS - CPH

1 stop18h 55mIcelandair

Deal found 10/26

$470

Mon 11/176:00 amCPH - BOS

1 stop13h 20mMultiple Airlines

Mon 12/18:25 pmBOS - CPH

1 stop12h 15mMultiple Airlines

Deal found 10/26

$471

Mon 11/172:15 pmCPH - BOS

1 stop10h 40mKLM

Mon 12/17:10 pmBOS - CPH

1 stop10h 05mKLM

Deal found 10/25

$476

Tue 11/256:00 amCPH - BOS

1 stop13h 20mDelta

Tue 12/27:10 pmBOS - CPH

1 stop12h 00mDelta

Deal found 10/25

$489

Wed 11/199:30 pmCPH - BOS

1 stop19h 05mIcelandair

Wed 11/2611:35 amBOS - CPH

1 stop18h 10mIcelandair

Deal found 10/26

$490

Sun 11/236:50 amCPH - BOS

2 stops14h 02mAir Canada

Sun 12/73:40 pmBOS - CPH

2 stops15h 55mAir Canada

Deal found 10/26

$491

Mon 11/176:55 amCPH - BOS

2 stops13h 57mAir Canada

Mon 12/110:15 amBOS - CPH

2 stops16h 45mAir Canada

Deal found 10/26

$493

Best flights from Copenhagen to Boston
Discover carefully curated flight deals from Copenhagen to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.

Mon 12/156:00 amCPH - BOS

1 stop14h 35mTAP AIR PORTUGAL

Thu 1/1510:45 pmBOS - CPH

1 stop19h 10mTAP AIR PORTUGAL

Deal found 10/25

$450

Thu 11/2712:55 pmCPH - BOS

1 stop10h 55mIcelandair

Sat 12/67:50 pmBOS - CPH

1 stop10h 40mIcelandair

Deal found 10/25

$460

Mon 11/176:55 amCPH - BOS

2 stops13h 57mMultiple Airlines

Mon 12/110:15 amBOS - CPH

2 stops16h 45mMultiple Airlines

Deal found 10/26

$486

Tue 11/256:00 amCPH - BOS

1 stop13h 20mDelta

Tue 12/27:10 pmBOS - CPH

1 stop12h 00mDelta

Deal found 10/25

$489

Sun 11/236:50 amCPH - BOS

2 stops14h 02mAir Canada

Sun 12/73:40 pmBOS - CPH

2 stops15h 55mAir Canada

Deal found 10/26

$491

Fri 4/32:00 pmCPH - BOS

1 stop14h 10mIcelandair

Tue 4/78:50 pmBOS - CPH

1 stop10h 05mIcelandair

Deal found 10/25

$485

Thu 4/22:00 pmCPH - BOS

1 stop10h 50mIcelandair

Mon 4/68:50 pmBOS - CPH

1 stop10h 05mIcelandair

Deal found 10/25

$485

Fri 4/32:00 pmCPH - BOS

1 stop14h 10mIcelandair

Wed 4/88:50 pmBOS - CPH

1 stop10h 05mIcelandair

Deal found 10/25

$485

Wed 11/199:30 pmCPH - BOS

1 stop19h 05mIcelandair

Wed 11/2611:35 amBOS - CPH

1 stop18h 10mIcelandair

Deal found 10/26

$490

Last-minute flights from Copenhagen to Boston
Discover last-minute flight deals from Copenhagen to Boston. Data last updated October 27, 2025 and is based on user searches.

Wed 11/59:30 pmCPH - BOS

1 stop19h 05mIcelandair

Wed 11/127:50 pmBOS - CPH

1 stop18h 45mIcelandair

Deal found 10/25

$460

Wed 11/56:55 amCPH - BOS

2 stops15h 26mAmerican Airlines

Wed 11/129:35 pmBOS - CPH

1 stop13h 45mAmerican Airlines

Deal found 10/26

$497

Sun 11/96:15 amCPH - BOS

1 stop10h 20mIcelandair

Wed 11/127:50 pmBOS - CPH

1 stop18h 45mIcelandair

Deal found 10/26

$462

Mon 11/176:00 amCPH - BOS

1 stop13h 20mMultiple Airlines

Mon 12/18:25 pmBOS - CPH

1 stop12h 15mMultiple Airlines

Deal found 10/26

$471

Mon 11/172:15 pmCPH - BOS

1 stop10h 40mKLM

Mon 12/17:10 pmBOS - CPH

1 stop10h 05mKLM

Deal found 10/25

$476

Mon 11/176:55 amCPH - BOS

2 stops13h 57mAir Canada

Mon 12/110:15 amBOS - CPH

2 stops16h 45mAir Canada

Deal found 10/26

$493

Mon 11/176:00 amCPH - BOS

1 stop18h 55mDelta

Mon 12/16:30 pmBOS - CPH

1 stop16h 30mDelta

Deal found 10/26

$495

Wed 11/199:30 pmCPH - BOS

1 stop19h 05mIcelandair

Wed 11/2611:35 amBOS - CPH

1 stop18h 10mIcelandair

Deal found 10/26

$490

Sun 11/236:50 amCPH - BOS

2 stops14h 02mAir Canada

Sun 12/73:40 pmBOS - CPH

2 stops15h 55mAir Canada

Deal found 10/26

$491

Tue 11/256:00 amCPH - BOS

1 stop13h 20mDelta

Tue 12/27:10 pmBOS - CPH

1 stop12h 00mDelta

Deal found 10/26

$489

One-way flights from Copenhagen to Boston
Search for one-way flight options from Copenhagen to Boston. Find affordable one-way fares based on user searches. Data last updated October 27, 2025.

Sun 11/236:00 amCPH - BOS

1 stop20h 10mTAP AIR PORTUGAL

Deal found 10/27

$382

Thu 11/65:55 amCPH - BOS

1 stop21h 00mMultiple Airlines

Deal found 10/25

$393

Tue 12/236:25 amCPH - BOS

1 stop15h 35mAmerican Airlines

Deal found 10/26

$414

Wed 11/56:25 pmCPH - BOS

2 stops32h 30mMultiple Airlines

Deal found 10/25

$421

Mon 11/310:00 amCPH - BOS

3 stops39h 55mMultiple Airlines

Deal found 10/25

$443

Mon 11/1710:00 amCPH - BOS

3 stops39h 55mMultiple Airlines

Deal found 10/25

$446

Tue 11/46:45 amCPH - BOS

1 stop20h 10mMultiple Airlines

Deal found 10/25

$463

Sun 11/236:55 amCPH - BOS

3 stops57h 09mMultiple Airlines

Deal found 10/27

$464

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 12/15

6:00 am-2:35 pm

1 stop14h 35m

Boston Logan Intl

Thu 1/15

10:45 pm-11:55 pm

1 stop19h 10m

$450

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Thu 11/27

12:55 pm-5:50 pm

1 stop10h 55m

Boston Logan Intl

Sat 12/6

7:50 pm-12:30 pm

1 stop10h 40m

$460

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Fri 4/3

2:00 pm-10:10 pm

1 stop14h 10m

Boston Logan Intl

Tue 4/7

8:50 pm-12:55 pm

1 stop10h 05m

$485

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Thu 4/2

2:00 pm-6:50 pm

1 stop10h 50m

Boston Logan Intl

Mon 4/6

8:50 pm-12:55 pm

1 stop10h 05m

$485

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Fri 4/3

2:00 pm-10:10 pm

1 stop14h 10m

Boston Logan Intl

Wed 4/8

8:50 pm-12:55 pm

1 stop10h 05m

$485

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 11/17

6:55 am-2:52 pm

2 stops13h 57m

Boston Logan Intl

Mon 12/1

10:15 am-9:00 am

2 stops16h 45m

$486

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Tue 11/25

6:00 am-1:20 pm

1 stop13h 20m

Boston Logan Intl

Tue 12/2

7:10 pm-1:10 pm

1 stop12h 00m

$489

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Wed 11/19

9:30 pm-10:35 am

1 stop19h 05m

Boston Logan Intl

Wed 11/26

11:35 am-11:45 am

1 stop18h 10m

$490

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sun 11/23

6:50 am-2:52 pm

2 stops14h 02m

Boston Logan Intl

Sun 12/7

3:40 pm-1:35 pm

2 stops15h 55m

$491

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Tue 12/23

6:25 am-4:00 pm

1 stop15h 35m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 16 results

Compare providers for flights from Copenhagen to Boston

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Copenhagen to Boston in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Thrive Travel	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Copenhagen-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Copenhagen-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Copenhagen-Boston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Copenhagen-Boston flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Copenhagen-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Copenhagen to Boston

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

Prices

Delays

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

The price you pay for your flight from Copenhagen to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Copenhagen to Boston (average of $256). Flying from Copenhagen to Boston in July is currently the most expensive (average of $472). 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 CPH to BOS?

Unlike at noon, when flights are generally more expensive, you can save up to 33% on flights from Copenhagen to Boston by exploring options for tickets in the afternoon.

The best insider tips for Copenhagen to Boston flights

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

Airports

CPH

CPH offers a single security checkpoint between Terminals 2 and 3. Check current wait times and consider using the other terminal's entry point if faster.

BOS

For a scenic arrival, consider water transit from BOS to Boston’s Long Wharf or Seaport District. It's a charming option for first-time visitors.

Our travel experts

Paul Rubio

Expert on BOS

John Walton

Expert on CPH

Reviews of airlines servicing Boston

See what other customers who have flown with Delta, SWISS, and Scandinavian Airlines from Copenhagen to Boston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,996 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Delta

7.9

Good

7,996 reviews

Delta

7.9

Good

7,996 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

SWISS

7.5

Good

1,773 reviews

Delta

7.9

Good

7,996 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Scandinavian Airlines

7.4

Good

1,543 reviews

Delta

7.9

Good

7,996 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Icelandair

7.1

Good

562 reviews

Delta

7.9

Good

7,996 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

PLAY

7.0

Good

Delta

7.9

Good

7,996 reviews

Reviews

1 / 20

10.0

Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Related info for your journey

What airports do I use to fly from Copenhagen to Boston?
You will need to book a flight from Kastrup Copenhagen to Boston Logan Intl if you want to fly from Copenhagen to Boston. At least 8 different airlines have flights from Kastrup Copenhagen (CPH) to Logan Intl (BOS) on a regular basis. There are 2 flights to Boston from the Copenhagen airport per day. If you manage to book one that is nonstop, then you can expect the flight time from CPH to BOS to be around 8h 10m.
How popular is this Copenhagen to Boston flight route?
This flight path from Kastrup Copenhagen 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 Copenhagen to Boston?
A quick flight from Copenhagen to Boston can take about 10h 55m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $460. There are 3658 mi between Copenhagen and Boston. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Copenhagen to Boston round-trip?
According to our current data, PLAY ($266), Icelandair ($378), and SWISS ($419) offers the cheapest pricing from Copenhagen to Boston. Users have found that PLAY is 51% cheaper than the other options available to this destination.
What are the most reliable airlines from Copenhagen to Boston?
The top 3 most reliable airlines when flying from Copenhagen to Boston are Air France (84%), Scandinavian Airlines (80%) and Delta (80%).
What are the cheapest flights from Copenhagen to Boston?
Looking for the cheapest flight from Copenhagen to Boston? While on average our users pay $686, our data indicates the cheapest price to be $538. The most popular route (Kastrup Copenhagen - Boston Logan Intl), is priced around $434.
Can I find deals for flights from Copenhagen to Boston that include hotel bookings?
Yes. In addition to deals on Copenhagen to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Copenhagen to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Copenhagen to Boston.
Can I find deals for business class flights from Copenhagen to Boston?
Yes. Cheapflights offers flight deals from Copenhagen 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 Copenhagen to Boston?
Currently, March is the cheapest month in which you can book a flight from Copenhagen to Boston (average of $256). Flying from Copenhagen to Boston in July is currently the most expensive (average of $472). 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.

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Top 8 airlines flying from Copenhagen to Boston

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest$266	Average$391	FlexibilityNo cancel fee	On-timeN/A
Icelandair	Cheapest$378	Average$463	FlexibilityNo cancel fee	On-time76%
SWISS	Cheapest$419	Average$577	FlexibilityNo cancel fee	On-time79%
United Airlines	Cheapest$430	Average$528	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$441	Average$697	FlexibilityNo cancel fee	On-timeN/A
British Airways	Cheapest$465	Average$507	FlexibilityNo cancel fee	On-time70%
Scandinavian Airlines	Cheapest$483	Average$720	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$696	Average$731	FlexibilityNo cancel fee	On-time75%

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$382+ Cheap flights from Copenhagen (CPH) 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Copenhagen to Boston 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 Kastrup Copenhagen to Boston Logan Intl are usually found in March or February, booked 43 days in advance, depart on a Friday or Thursday and return on a Sunday

Cheap flight deals from Copenhagen to Boston

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Copenhagen to Boston

Cheapest flights from Copenhagen to BostonExplore the most affordable flight options available from Copenhagen to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

Explore the most affordable flight options available from Copenhagen to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Copenhagen to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Copenhagen to Boston in October.

Best time to book a flight from Copenhagen to Boston

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

Cheapflights Insights

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

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

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

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

How often are flights from Copenhagen to Boston delayed?

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

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

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

The best insider tips for Copenhagen to Boston flights

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

Airports

CPH

BOS

Our travel experts

Reviews of airlines servicing Boston

See what other customers who have flown with Delta, SWISS, and Scandinavian Airlines from Copenhagen to Boston have to say. You can also see how each airline compares 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 Copenhagen to Boston. 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 Copenhagen to Boston?

How popular is this Copenhagen to Boston flight route?

How long is the flight from Copenhagen to Boston?

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Top 8 airlines flying from Copenhagen to Boston

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Cheapest flights from Copenhagen to Boston
Explore the most affordable flight options available from Copenhagen to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.