Which airport is the most popular layover for flights between Copenhagen and Boston?

Reykjavik (KEF) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Copenhagen to Boston?

Amsterdam (AMS) has the shortest average layover time for this route: 1h 18m.

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

As of January 2026, 12 flights take off from Copenhagen and land in Boston each week. The most common flight departure day for this route is Tue, with 25% of weekly flights taking off on this day.

What airlines fly to Boston?

Scandinavian Airlines, PLAY and Icelandair are the top three most popular airlines that fly to Boston from Copenhagen according to our data. Scandinavian Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 8 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

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

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

Which layover airport offers the lowest fares from Copenhagen to Boston?

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $478.

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

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

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

1 flights are operational daily from Copenhagen to Boston as of January 2026. The most popular departure time for this route is 1:00PM, with 100% of flights per day taking off in the afternoon.

Which layover airport has the shortest travel time from Copenhagen to Boston?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 10h 04m.

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

Finnair is the most popular carrier operating from Kastrup Copenhagen to Boston Logan Intl

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 in the early afternoon have, in the past, seen delays more frequently in comparison.

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 97 minutes.

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 many operators does momondo search for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport?

There are 8 operators available for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport as of January 2026.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$296 Cheap Flights from Copenhagen to Boston in 2026

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7:05 am - 1:35 pm

CPH

BOS

12h 30m

1 stop

2:20 pm - 12:25 pm

BOS

CPH

16h 05m

2 stops

$472Lufthansa

Thu, Feb 12 - Thu, Feb 19

6:15 am - 5:50 pm

CPH

BOS

17h 35m

1 stop

8:50 pm - 7:50 pm

BOS

CPH

18h 00m

1 stop

$473Icelandair

Sun, Feb 8 - Sun, Mar 8

10:30 am - 7:45 pm

CPH

BOS

15h 15m

1 stop

9:35 pm - 4:55 pm

BOS

CPH

13h 20m

1 stop

$481British Airways

Tue, Feb 17 - Tue, Feb 24

2:05 pm - 9:55 pm

CPH

BOS

13h 50m

1 stop

7:30 am - 11:25 pm

BOS

CPH

9h 55m

1 stop

$484British Airways

Wed, Feb 18 - Sun, Feb 22

3:15 pm - 9:55 pm

CPH

BOS

12h 40m

1 stop

9:35 pm - 4:10 pm

BOS

CPH

12h 35m

1 stop

$487British Airways

Mon, Feb 16 - Mon, Feb 23

10:30 am - 7:45 pm

CPH

BOS

15h 15m

1 stop

6:55 pm - 1:15 pm

BOS

CPH

12h 20m

1 stop

$488British Airways

Wed, Feb 18 - Tue, Feb 24

12:55 pm - 5:50 pm

CPH

BOS

10h 55m

1 stop

7:50 pm - 5:20 am

BOS

CPH

27h 30m

1 stop

$489Icelandair

Fri, Feb 13 - Fri, Feb 20

12:55 pm - 5:50 pm

CPH

BOS

10h 55m

1 stop

7:50 pm - 5:20 am

BOS

CPH

27h 30m

1 stop

$490Icelandair

Mon, Feb 2 - Mon, Feb 16

12:55 pm - 5:50 pm

CPH

BOS

10h 55m

1 stop

7:50 pm - 5:20 am

BOS

CPH

27h 30m

1 stop

$491Icelandair

Mon, Feb 2 - Mon, Feb 16

6:00 am - 8:10 pm

CPH

BOS

20h 10m

1 stop

6:05 pm - 11:45 pm

BOS

CPH

23h 40m

1 stop

$494TAP AIR PORTUGAL

Sat, Feb 14 - Sat, Feb 21

British Airways flights from Copenhagen to Boston

Our best British Airways deals on Copenhagen to Boston flight tickets

British Airways

Feb 17

CPH10:30 amKastrup Copenhagen

15h 15m

1 stop

BOS7:45 pmBoston Logan Intl

Feb 24

BOS9:35 pmBoston Logan Intl

13h 20m

1 stop

CPH4:55 pmKastrup Copenhagen

$481

British Airways

Feb 18

CPH2:05 pmKastrup Copenhagen

13h 50m

1 stop

BOS9:55 pmBoston Logan Intl

Feb 22

BOS7:30 amBoston Logan Intl

9h 55m

1 stop

CPH11:25 pmKastrup Copenhagen

$484

British Airways

Feb 16

CPH3:15 pmKastrup Copenhagen

12h 40m

1 stop

BOS9:55 pmBoston Logan Intl

Feb 23

BOS9:35 pmBoston Logan Intl

12h 35m

1 stop

CPH4:10 pmKastrup Copenhagen

$487

American Airlines flights from Copenhagen to Boston

Our best American Airlines deals on Copenhagen to Boston flight tickets

American Airlines

Feb 12

CPH6:45 amKastrup Copenhagen

15h 30m

1 stop

BOS4:15 pmBoston Logan Intl

Feb 19

BOS7:15 pmBoston Logan Intl

18h 50m

1 stop

CPH8:05 pmKastrup Copenhagen

$516

American Airlines

Jan 31

CPH10:35 amKastrup Copenhagen

11h 40m

1 stop

BOS4:15 pmBoston Logan Intl

Feb 7

BOS3:35 pmBoston Logan Intl

13h 15m

2 stops

CPH10:50 amKastrup Copenhagen

$519

American Airlines

Feb 13

CPH1:00 pmKastrup Copenhagen

15h 48m

2 stops

BOS10:48 pmBoston Logan Intl

Feb 16

BOS7:15 pmBoston Logan Intl

17h 50m

1 stop

CPH7:05 pmKastrup Copenhagen

$520

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Thu 2/12

7:05 am-1:35 pm

1 stop12h 30m

Boston Logan Intl

Thu 2/19

2:20 pm-12:25 pm

2 stops16h 05m

$472

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sun 2/8

6:15 am-5:50 pm

1 stop17h 35m

Boston Logan Intl

Sun 3/8

8:50 pm-7:50 pm

1 stop18h 00m

$473

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Tue 2/17

10:30 am-7:45 pm

1 stop15h 15m

Boston Logan Intl

Tue 2/24

9:35 pm-4:55 pm

1 stop13h 20m

$481

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Wed 2/18

2:05 pm-9:55 pm

1 stop13h 50m

Boston Logan Intl

Sun 2/22

7:30 am-11:25 pm

1 stop9h 55m

$484

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 2/16

3:15 pm-9:55 pm

1 stop12h 40m

Boston Logan Intl

Mon 2/23

9:35 pm-4:10 pm

1 stop12h 35m

$487

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Wed 2/18

10:30 am-7:45 pm

1 stop15h 15m

Boston Logan Intl

Tue 2/24

6:55 pm-1:15 pm

1 stop12h 20m

$488

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Fri 2/13

12:55 pm-5:50 pm

1 stop10h 55m

Boston Logan Intl

Fri 2/20

7:50 pm-5:20 am

1 stop27h 30m

$489

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 2/2

12:55 pm-5:50 pm

1 stop10h 55m

Boston Logan Intl

Mon 2/16

7:50 pm-5:20 am

1 stop27h 30m

$490

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 2/2

12:55 pm-5:50 pm

1 stop10h 55m

Boston Logan Intl

Mon 2/16

7:50 pm-5:20 am

1 stop27h 30m

$491

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sat 2/14

6:00 am-8:10 pm

1 stop20h 10m

Boston Logan Intl

Sat 2/21

6:05 pm-11:45 pm

1 stop23h 40m

$494

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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

Layovers

Other information

What is the cheapest month to fly to Boston?

In general, September is the cheapest month to fly from Copenhagen to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $513. If you aren’t able to travel during the month of September, then book flights to Boston from Copenhagen during April instead. Flights to Boston in April, while not as cheap as those in September, still average around $519.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Copenhagen to Boston is on a Thursday when prices can be found for as low as $620. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $766.

What is the cheapest Kastrup Copenhagen to Boston Logan Intl flight route?

Fly from Kastrup Copenhagen to Boston Logan Intl for the best Kastrup Copenhagen - Boston Logan Intl flight prices

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 $582 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Copenhagen for as low as $529 on momondo.

What cabin class options are available on Kastrup Copenhagen to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on Kastrup Copenhagen to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Copenhagen to Boston flights?

You could potentially save up to 8% on your flight if you consider stops on a Copenhagen to Boston flight.

How have Copenhagen to Boston flight prices changed over time?

As of January 2026, prices for Copenhagen to Boston flights are approximately 10% 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 round-trip 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

Best Price Found	$596
Fastest flight time	8h 10m
Direct flights	Every day
Airports in Boston	1 airport

The best one-way flight to Boston from Copenhagen in the past 72 hours is $596. The best round-trip flight deal from Copenhagen to Boston found on momondo in the last 72 hours is $638.

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

Direct flights go from Copenhagen to Boston every day.

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?
Boston Logan Intl is 3655.6 mi away from Kastrup Copenhagen. A reasonable flight in good conditions will take 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 many operators does momondo search for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport?
There are 8 operators available for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport as of January 2026.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
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 55.29% of the total bookings. Other popular models include Airbus A330-300 with 40.43%, Boeing 767-300 (winglets) with 2.54%, and Airbus A350-900 with 1.61%.
What is the most popular airline from Copenhagen to Boston?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Copenhagen to Boston is Scandinavian Airlines (59% of total bookings). The next most popular airlines are PLAY (15%), Icelandair (9%), and Delta (6%).

Best airlines flying from Copenhagen to Boston

Compare and see reviews for airlines that fly from Copenhagen to Boston with momondo

Airline	Rating	Free Cancellation	Price
PLAY	PriceFrom $265	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Icelandair	PriceFrom $381	Free Cancellation	Rating 7.1 602 reviews	Search Icelandair flights
British Airways	PriceFrom $465	Free Cancellation	Rating 6.7 7,690 reviews	Search British Airways flights
Delta	PriceFrom $468	Free Cancellation	Rating 7.9 8,085 reviews	Search Delta flights
Lufthansa	PriceFrom $475	Free Cancellation	Rating 6.8 7,736 reviews	Search Lufthansa flights
SWISS	PriceFrom $495	Free Cancellation	Rating 7.5 1,855 reviews	Search SWISS flights
United Airlines	PriceFrom $495	Free Cancellation	Rating 7.4 9,190 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $497	Free Cancellation	Rating 7.3 1,660 reviews	Search Scandinavian Airlines flights

Delta Flights From Copenhagen to Boston
The lowest priced Delta flight from Copenhagen to Boston from the last 72 hours was $468. Generally, Delta has 4 flights on this route every week with an average price of $697. Delta is rated 7.9/10 by our users.
Scandinavian Airlines Flights From Copenhagen to Boston
Another popular option for Copenhagen to Boston flights is Scandinavian Airlines (7.3/10, 1,660 ratings). Scandinavian Airlines flies from Copenhagen to Boston around 4 times per week, with deals starting from $497 round-trip and rising to an average price of around $728.

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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. momondo allows you to filter the results for Copenhagen to Boston flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Copenhagen and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Copenhagen to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Copenhagen to Boston from $296

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 3/1. 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?

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Copenhagen to Boston is on a Thursday when prices can be found for as low as $620. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $766.

What is the cheapest Kastrup Copenhagen to Boston Logan Intl flight route?

Fly from Kastrup Copenhagen to Boston Logan Intl for the best Kastrup Copenhagen - Boston Logan Intl flight prices

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

What cabin class options are available on Kastrup Copenhagen to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on Kastrup Copenhagen to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Copenhagen to Boston flights?

You could potentially save up to 8% on your flight if you consider stops on a Copenhagen to Boston flight.

How have Copenhagen to Boston flight prices changed over time?

As of January 2026, prices for Copenhagen to Boston flights are approximately 10% 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?

Finnair is the most popular carrier operating from Kastrup Copenhagen to Boston Logan Intl

What airlines fly to Boston?

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 97 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 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 which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 4% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Copenhagen and Boston?

Reykjavik (KEF) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Copenhagen to Boston?

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $478.

Which layover airport has the shortest travel time from Copenhagen to Boston?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 10h 04m.

Which layover airport has the shortest connection time from Copenhagen to Boston?

Amsterdam (AMS) has the shortest average layover time for this route: 1h 18m.

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

1 flights are operational daily from Copenhagen to Boston as of January 2026. The most popular departure time for this route is 1:00PM, 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 January 2026, 12 flights take off from Copenhagen and land in Boston each week. The most common flight departure day for this route is Tue, with 25% of weekly 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

Best Price Found

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 many operators does momondo search 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?

What is the most popular airline from Copenhagen to Boston?

Best airlines flying from Copenhagen to Boston

Compare and see reviews for airlines that fly from Copenhagen to Boston with momondo

Delta Flights From Copenhagen to Boston

Scandinavian Airlines Flights From Copenhagen to Boston

Traveling 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?