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Cheap flights from Copenhagen to Boston from $229

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 2/1. 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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Find the cheapest flights from Copenhagen to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
1:25 pm - 3:35 pm
CPH
-
BOS
8h 10mnonstop
Scandinavian Airlines Logo
6:05 am - 7:05 am
BOS
-
CPH
19h 00m1 stop
$516Scandinavian Airlines
Tue, Apr 14 - Wed, Apr 22
Scandinavian Airlines Logo
1:15 pm - 3:50 pm
CPH
-
BOS
8h 35mnonstop
Scandinavian Airlines Logo
1:25 pm - 7:10 am
BOS
-
CPH
11h 45m1 stop
$518Scandinavian Airlines
Thu, Jan 15 - Thu, Jan 22
Scandinavian Airlines Logo
1:15 pm - 3:50 pm
CPH
-
BOS
8h 35mnonstop
Scandinavian Airlines Logo
6:35 pm - 7:00 am
BOS
-
CPH
7h 25mnonstop
$522Scandinavian Airlines
Thu, Mar 5 - Thu, Mar 26
Air Canada Logo
7:05 am - 2:52 pm
CPH
-
BOS
13h 47m2 stops
Air Canada Logo
10:15 am - 9:00 am
BOS
-
CPH
16h 45m2 stops
$531Air Canada
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
6:45 am - 7:02 pm
CPH
-
BOS
18h 17m2 stops
American Airlines Logo
7:35 pm - 7:30 pm
BOS
-
CPH
17h 55m2 stops
$532American Airlines
Mon, Jan 12 - Sun, Jan 18
American Airlines Logo
7:50 am - 10:26 pm
CPH
-
BOS
20h 36m2 stops
American Airlines Logo
6:00 pm - 8:05 pm
BOS
-
CPH
20h 05m2 stops
$534American Airlines
Sat, Apr 18 - Wed, Apr 22
British Airways Logo
7:50 am - 6:52 pm
CPH
-
BOS
17h 02m2 stops
British Airways Logo
7:35 pm - 8:05 pm
BOS
-
CPH
18h 30m1 stop
$535British Airways
Sat, Apr 18 - Wed, Apr 22
Scandinavian Airlines Logo
1:15 pm - 3:50 pm
CPH
-
BOS
8h 35mnonstop
Scandinavian Airlines Logo
1:25 pm - 7:10 am
BOS
-
CPH
11h 45m1 stop
$554Scandinavian Airlines
Mon, Jan 12 - Sun, Jan 18
Scandinavian Airlines Logo
1:15 pm - 3:50 pm
CPH
-
BOS
8h 35mnonstop
Scandinavian Airlines Logo
1:25 pm - 7:10 am
BOS
-
CPH
11h 45m1 stop
$557Scandinavian Airlines
Mon, Jan 12 - Sun, Jan 18
Scandinavian Airlines Logo
1:15 pm - 3:50 pm
CPH
-
BOS
8h 35mnonstop
Scandinavian Airlines Logo
1:25 pm - 7:10 am
BOS
-
CPH
11h 45m1 stop
$565Scandinavian Airlines
Mon, Jan 12 - Sun, Jan 18

Scandinavian Airlines flights from Copenhagen to Boston

Our best Scandinavian Airlines deals on Copenhagen to Boston flight tickets
Scandinavian Airlines
Apr 14
CPH1:25 pmKastrup Copenhagen
8h 10m
BOS3:35 pmBoston Logan Intl
Apr 22
BOS6:05 amBoston Logan Intl
19h 00m
1 stop
CPH7:05 amKastrup Copenhagen
$516
Find similar
Scandinavian Airlines
Jan 15
CPH1:15 pmKastrup Copenhagen
8h 35m
BOS3:50 pmBoston Logan Intl
Jan 22
BOS1:25 pmBoston Logan Intl
11h 45m
1 stop
CPH7:10 amKastrup Copenhagen
$518
Find similar
Scandinavian Airlines
Mar 5
CPH1:15 pmKastrup Copenhagen
8h 35m
BOS3:50 pmBoston Logan Intl
Mar 26
BOS6:35 pmBoston Logan Intl
7h 25m
CPH7:00 amKastrup Copenhagen
$522
Find similar

Delta flights from Copenhagen to Boston

Our best Delta deals on Copenhagen to Boston flight tickets
Delta
Dec 15
CPH6:00 amKastrup Copenhagen
18h 55m
1 stop
BOS6:55 pmBoston Logan Intl
Jan 15
BOS7:10 pmBoston Logan Intl
12h 00m
1 stop
CPH1:10 pmKastrup Copenhagen
$579
Find similar
Delta
Dec 25
CPH6:00 amKastrup Copenhagen
13h 20m
1 stop
BOS1:20 pmBoston Logan Intl
Jan 5
BOS7:10 pmBoston Logan Intl
18h 40m
1 stop
CPH7:50 pmKastrup Copenhagen
$656
Find similar
Delta
Dec 7
CPH2:15 pmKastrup Copenhagen
29h 05m
1 stop
BOS1:20 pmBoston Logan Intl
Dec 15
BOS12:00 pmBoston Logan Intl
15h 00m
2 stops
CPH9:00 amKastrup Copenhagen
$919
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Copenhagen to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Copenhagen to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Tue 4/14

1:25 pm-3:35 pm

Nonstop8h 10m

Boston Logan Intl

Wed 4/22

6:05 am-7:05 am

1 stop19h 00m

$516

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Thu 1/15

1:15 pm-3:50 pm

Nonstop8h 35m

Boston Logan Intl

Thu 1/22

1:25 pm-7:10 am

1 stop11h 45m

$518

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Thu 3/5

1:15 pm-3:50 pm

Nonstop8h 35m

Boston Logan Intl

Thu 3/26

6:35 pm-7:00 am

Nonstop7h 25m

$522

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Thu 1/22

7:05 am-2:52 pm

2 stops13h 47m

Boston Logan Intl

Mon 1/26

10:15 am-9:00 am

2 stops16h 45m

$531

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 1/12

6:45 am-7:02 pm

2 stops18h 17m

Boston Logan Intl

Sun 1/18

7:35 pm-7:30 pm

2 stops17h 55m

$532

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sat 4/18

7:50 am-10:26 pm

2 stops20h 36m

Boston Logan Intl

Wed 4/22

6:00 pm-8:05 pm

2 stops20h 05m

$534

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Sat 4/18

7:50 am-6:52 pm

2 stops17h 02m

Boston Logan Intl

Wed 4/22

7:35 pm-8:05 pm

1 stop18h 30m

$535

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 1/12

1:15 pm-3:50 pm

Nonstop8h 35m

Boston Logan Intl

Sun 1/18

1:25 pm-7:10 am

1 stop11h 45m

$554

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 1/12

1:15 pm-3:50 pm

Nonstop8h 35m

Boston Logan Intl

Sun 1/18

1:25 pm-7:10 am

1 stop11h 45m

$557

CopenhagenBoston

CPH - BOS

CPHBOS

Kastrup Copenhagen

Mon 1/12

1:15 pm-3:50 pm

Nonstop8h 35m

Boston Logan Intl

Sun 1/18

1:25 pm-7:10 am

1 stop11h 45m

$565

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

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?

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 $487. 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 $726 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 $560 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?

No. A direct flight is the cheapest option for a flight between Copenhagen to Boston.

How have Copenhagen to Boston flight prices changed over time?

As of December 2025, prices for Copenhagen to Boston flights are approximately 11% 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

$682

Fastest flight time

8h 10m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Boston

1 airport
The best one-way flight to Boston from Copenhagen in the past 72 hours is $682. The best round-trip flight deal from Copenhagen to Boston found on momondo in the last 72 hours is $691.
The fastest flight from Copenhagen to Boston takes 8h 10m
Direct flights go from Copenhagen to Boston on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is Scandinavian Airlines.
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 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?

  • 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?

  • 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
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $266Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom $381Free CancellationRating
7.0
584 reviews
Search Icelandair flights
SWISSPriceFrom $419Free CancellationRating
7.5
1,804 reviews
Search SWISS flights
United AirlinesPriceFrom $430Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
DeltaPriceFrom $441Free CancellationRating
7.9
8,011 reviews
Search Delta flights
British AirwaysPriceFrom $465Free CancellationRating
6.7
7,562 reviews
Search British Airways flights
LufthansaPriceFrom $475Free CancellationRating
6.8
7,612 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom $489Free CancellationRating
7.4
1,592 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 6 flights 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, 1,591 ratings). Scandinavian Airlines flies from Copenhagen to Boston around 6 times per week, with deals starting from $489 round-trip and rising to an average price of around $717.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
South Yarmouth
Cambridge
Narragansett
Gloucester
Nashua
Falmouth
Laconia
Brockton
Concord
Everett
Sturbridge
Chatham

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.

An easier way to manage your Boston trip

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