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

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $468.

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.

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

Reykjavik (KEF) was the most common stop: 58% of momondo users choosing 1-stop flights on this route connected there.

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 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 07m.

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

As of November 2025, 3 flights take off from Copenhagen and land in Boston each week. The most common flight departure day for this route is Thu, with 100% 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 7 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

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

Amsterdam (AMS) has the shortest average layover time for this route: 1h 20m.

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.

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

British Airways and American Airlines are the most popular carriers operating from Kastrup Copenhagen to Boston Logan Intl

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.

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 7 operators available for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport as of November 2025.

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 2025/26

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6:55 am - 6:57 pmCPH-BOS

18h 02m2 stops

8:40 pm - 5:35 pmBOS-CPH

14h 55m1 stop

$512Lufthansa

Find Deal

Mon, Jan 12 - Sun, Jan 25

1:15 pm - 3:50 pmCPH-BOS

8h 35mnonstop

5:35 pm - 7:00 amBOS-CPH

7h 25mnonstop

$515Scandinavian Airlines

Find Deal

Mon, Jan 12 - Sun, Jan 25

8:55 am - 6:35 pmCPH-BOS

15h 40m1 stop

4:20 pm - 9:20 amBOS-CPH

11h 00m1 stop

$519Lufthansa

Find Deal

Sat, Dec 13 - Thu, Dec 18

8:55 am - 6:35 pmCPH-BOS

15h 40m1 stop

4:20 pm - 9:20 amBOS-CPH

11h 00m1 stop

$520Lufthansa

Find Deal

Sat, Dec 13 - Thu, Dec 18

8:05 pm - 9:27 pmCPH-BOS

31h 22m2 stops

9:40 pm - 2:15 pmBOS-CPH

10h 35m1 stop

$522Multiple Airlines

Find Deal

Mon, Apr 6 - Mon, Apr 13

6:50 am - 1:25 pmCPH-BOS

12h 35m1 stop

8:40 pm - 12:25 pmBOS-CPH

9h 45m1 stop

$523United Airlines

Find Deal

Wed, Dec 24 - Wed, Dec 31

6:50 am - 9:32 amCPH-BOS

32h 42m2 stops

10:15 am - 1:35 pmBOS-CPH

21h 20m2 stops

$524United Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

6:55 am - 1:25 pmCPH-BOS

12h 30m1 stop

3:40 pm - 1:45 pmBOS-CPH

16h 05m2 stops

$525United Airlines

Find Deal

Mon, Dec 15 - Thu, Jan 15

10:10 am - 11:54 pmCPH-BOS

19h 44m2 stops

2:20 pm - 2:05 pmBOS-CPH

17h 45m2 stops

$526United Airlines

Find Deal

Fri, Dec 19 - Wed, Jan 14

6:50 am - 8:00 pmCPH-BOS

19h 10m1 stop

8:40 pm - 12:25 pmBOS-CPH

9h 45m1 stop

$527Multiple Airlines

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Mon, Dec 22 - Thu, Jan 8

Lufthansa flights from Copenhagen to Boston

Our best Lufthansa deals on Copenhagen to Boston flight tickets

Lufthansa

Jan 12

CPH6:55 amKastrup Copenhagen

18h 02m

2 stops

BOS6:57 pmBoston Logan Intl

Jan 25

BOS8:40 pmBoston Logan Intl

14h 55m

1 stop

CPH5:35 pmKastrup Copenhagen

$512

Find similar

Lufthansa

Dec 13

CPH8:55 amKastrup Copenhagen

15h 40m

1 stop

BOS6:35 pmBoston Logan Intl

Dec 18

BOS4:20 pmBoston Logan Intl

11h 00m

1 stop

CPH9:20 amKastrup Copenhagen

$520

Find similar

Scandinavian Airlines flights from Copenhagen to Boston

Our best Scandinavian Airlines deals on Copenhagen to Boston flight tickets

Scandinavian Airlines

Jan 12

CPH1:15 pmKastrup Copenhagen

8h 35m

BOS3:50 pmBoston Logan Intl

Jan 25

BOS5:35 pmBoston Logan Intl

7h 25m

CPH7:00 amKastrup Copenhagen

$515

Find similar

Scandinavian Airlines

Jan 25

CPH1:15 pmKastrup Copenhagen

8h 35m

BOS3:50 pmBoston Logan Intl

Jan 29

BOS5:35 pmBoston Logan Intl

7h 25m

CPH7:00 amKastrup Copenhagen

$557

Find similar

Scandinavian Airlines

Jan 12

CPH1:15 pmKastrup Copenhagen

8h 35m

BOS3:50 pmBoston Logan Intl

Jan 25

BOS7:30 amBoston Logan Intl

20h 55m

1 stop

CPH10:25 amKastrup Copenhagen

$560

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Route

Depart

Return

Price

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 1/12

6:55 am-6:57 pm

2 stops18h 02m

Boston Logan Intl

Sun 1/25

8:40 pm-5:35 pm

1 stop14h 55m

$512

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 1/12

1:15 pm-3:50 pm

Nonstop8h 35m

Boston Logan Intl

Sun 1/25

5:35 pm-7:00 am

Nonstop7h 25m

$515

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sat 12/13

8:55 am-6:35 pm

1 stop15h 40m

Boston Logan Intl

Thu 12/18

4:20 pm-9:20 am

1 stop11h 00m

$519

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sat 12/13

8:55 am-6:35 pm

1 stop15h 40m

Boston Logan Intl

Thu 12/18

4:20 pm-9:20 am

1 stop11h 00m

$520

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 4/6

8:05 pm-9:27 pm

2 stops31h 22m

Boston Logan Intl

Mon 4/13

9:40 pm-2:15 pm

1 stop10h 35m

$522

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Wed 12/24

6:50 am-1:25 pm

1 stop12h 35m

Boston Logan Intl

Wed 12/31

8:40 pm-12:25 pm

1 stop9h 45m

$523

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Wed 12/3

6:50 am-9:32 am

2 stops32h 42m

Boston Logan Intl

Wed 12/10

10:15 am-1:35 pm

2 stops21h 20m

$524

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 12/15

6:55 am-1:25 pm

1 stop12h 30m

Boston Logan Intl

Thu 1/15

3:40 pm-1:45 pm

2 stops16h 05m

$525

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Fri 12/19

10:10 am-11:54 pm

2 stops19h 44m

Boston Logan Intl

Wed 1/14

2:20 pm-2:05 pm

2 stops17h 45m

$526

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 12/22

6:50 am-8:00 pm

1 stop19h 10m

Boston Logan Intl

Thu 1/8

8:40 pm-12:25 pm

1 stop9h 45m

$527

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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, March 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 $482. If you aren’t able to travel during the month of March, then book flights to Boston from Copenhagen during February instead. Flights to Boston in February, while not as cheap as those in March, still average around $494.

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

The cheapest day to depart from Copenhagen to Boston is on a Friday when prices can be found for as low as $570. 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 $751.

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

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Copenhagen to Boston in the afternoon for as low as $484. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $728 per ticket.

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 $559 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 $527 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 15% 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 November 2025, prices for Copenhagen to Boston flights are approximately 42% 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	$557
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 $557. The best round-trip flight deal from Copenhagen to Boston found on momondo in the last 72 hours is $600.

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

Direct flights go from Copenhagen to Boston every day.

There is 1 airport near Boston: 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 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 many operators does momondo search for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport?
There are 7 operators available for flights from Kastrup Copenhagen Airport to Boston Logan Intl Airport as of November 2025.
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 A330-300, making up 49.88% of the total bookings. Other popular models include Airbus A321neo with 39.49%, Boeing 767-300 (winglets) with 9.90%, and Airbus A350-900 with 0.48%.
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 (60% of total bookings). The next most popular airlines are PLAY (17%), 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 $266	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
Icelandair	PriceFrom $378	Free Cancellation	Rating 7.0 581 reviews	Search Icelandair flights
SWISS	PriceFrom $419	Free Cancellation	Rating 7.5 1,788 reviews	Search SWISS flights
United Airlines	PriceFrom $430	Free Cancellation	Rating 7.4 9,027 reviews	Search United Airlines flights
Delta	PriceFrom $441	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
British Airways	PriceFrom $465	Free Cancellation	Rating 6.7 7,534 reviews	Search British Airways flights
Scandinavian Airlines	PriceFrom $484	Free Cancellation	Rating 7.4 1,584 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 $441. Generally, Delta has 1 flight on this route every week with an average price of $560. 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 (7.4/10, 1,584 ratings). Scandinavian Airlines flies from Copenhagen to Boston around 1 time per week, with deals starting from $484 round-trip and rising to an average price of around $722.

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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 1/20. 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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Lufthansa flights from Copenhagen to Boston

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Our best Scandinavian Airlines 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?

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

The cheapest day to depart from Copenhagen to Boston is on a Friday when prices can be found for as low as $570. 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 $751.

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

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 15% 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 November 2025, prices for Copenhagen to Boston flights are approximately 42% 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 and American Airlines are the most popular carriers 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 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 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: 58% 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 $468.

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 07m.

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

Amsterdam (AMS) has the shortest average layover time for this route: 1h 20m.

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

As of November 2025, 3 flights take off from Copenhagen and land in Boston each week. The most common flight departure day for this route is Thu, with 100% 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?