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Cheap flights from Massachusetts to Denmark from $306

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Denmark departing on 8/15. 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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0 bags

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Find the cheapest flights from Massachusetts to Denmark

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:50 am - 11:20 pm
BOS
-
CPH
35h 30m
3 stops
Multiple Airlines Logo
8:30 pm - 10:39 pm
CPH
-
BOS
32h 09m
3 stops
$622Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
8:05 pm - 6:40 pm
BOS
-
CPH
16h 35m
1 stop
Multiple Airlines Logo
6:30 am - 6:07 pm
CPH
-
BOS
17h 37m
2 stops
$623Multiple Airlines
Tue, May 12 - Fri, May 15
Multiple Airlines Logo
10:35 am - 11:20 pm
BOS
-
CPH
30h 45m
3 stops
Multiple Airlines Logo
7:10 am - 5:40 pm
CPH
-
BOS
16h 30m
2 stops
$624Multiple Airlines
Mon, Jun 1 - Tue, Jun 9
Icelandair Logo
11:00 pm - 9:45 pm
BOS
-
CPH
16h 45m
1 stop
Icelandair Logo
2:00 pm - 6:50 pm
CPH
-
BOS
10h 50m
1 stop
$627Icelandair
Mon, May 11 - Sun, May 17
SWISS Logo
9:40 pm - 11:15 pm
BOS
-
CPH
19h 35m
1 stop
SWISS Logo
3:00 pm - 7:55 pm
CPH
-
BOS
10h 55m
1 stop
$629SWISS
Wed, May 13 - Tue, May 19
Air Canada Logo
3:40 pm - 8:55 am
BOS
-
CPH
11h 15m
1 stop
Air Canada Logo
12:45 pm - 10:39 pm
CPH
-
BOS
15h 54m
1 stop
$631Air Canada
Sun, Jun 7 - Tue, Jun 16
Air Canada Logo
3:40 pm - 8:55 am
BOS
-
CPH
11h 15m
1 stop
Air Canada Logo
12:45 pm - 10:39 pm
CPH
-
BOS
15h 54m
1 stop
$633Air Canada
Sun, Jun 7 - Tue, Jun 16
Scandinavian Airlines Logo
5:40 pm - 6:10 pm
BOS
-
AAL
18h 30m
2 stops
Scandinavian Airlines Logo
2:25 pm - 3:35 pm
AAL
-
BOS
31h 10m
1 stop
$669Scandinavian Airlines
Sun, Aug 30 - Mon, Sep 7
Scandinavian Airlines Logo
5:40 pm - 9:20 am
BOS
-
AAL
9h 40m
1 stop
Scandinavian Airlines Logo
12:40 pm - 3:35 pm
AAL
-
BOS
32h 55m
1 stop
$672Scandinavian Airlines
Sun, Aug 30 - Mon, Sep 7
Icelandair Logo
6:45 am - 12:55 pm
BDL
-
CPH
24h 10m
2 stops
Icelandair Logo
10:35 pm - 11:59 pm
CPH
-
BDL
31h 24m
2 stops
$902Icelandair
Mon, Jul 6 - Mon, Jul 13

United Airlines flights from Massachusetts to Denmark

Our best United Airlines deals on Massachusetts to Denmark flight tickets
United Airlines
May 10
BOS9:40 pmBoston Logan Intl
10h 30m
1 stop
CPH2:10 pmKastrup Copenhagen
May 29
CPH9:40 amKastrup Copenhagen
11h 30m
1 stop
BOS3:10 pmBoston Logan Intl
$634
United Airlines
May 18
BOS10:45 amBoston Logan Intl
18h 05m
1 stop
CPH10:50 amKastrup Copenhagen
May 21
CPH12:45 pmKastrup Copenhagen
35h 00m
2 stops
BOS5:45 pmBoston Logan Intl
$657
United Airlines
Jun 6
BOS6:50 pmBoston Logan Intl
32h 05m
1 stop
CPH8:55 amKastrup Copenhagen
Jun 10
CPH12:15 pmKastrup Copenhagen
27h 38m
2 stops
BOS9:53 amBoston Logan Intl
$658

Lufthansa flights from Massachusetts to Denmark

Our best Lufthansa deals on Massachusetts to Denmark flight tickets
Lufthansa
May 12
BOS8:05 pmBoston Logan Intl
16h 35m
1 stop
CPH6:40 pmKastrup Copenhagen
May 15
CPH6:00 amKastrup Copenhagen
17h 40m
1 stop
BOS5:40 pmBoston Logan Intl
$638
Lufthansa
May 13
BOS8:05 pmBoston Logan Intl
14h 20m
1 stop
CPH4:25 pmKastrup Copenhagen
May 27
CPH12:40 pmKastrup Copenhagen
11h 00m
1 stop
BOS5:40 pmBoston Logan Intl
$640
Lufthansa
May 13
BOS8:05 pmBoston Logan Intl
14h 20m
1 stop
CPH4:25 pmKastrup Copenhagen
May 29
CPH12:40 pmKastrup Copenhagen
11h 00m
1 stop
BOS5:40 pmBoston Logan Intl
$647

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Denmark 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 May 9, 2026.
Use the filters below to find and compare flights from Massachusetts to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Mon 6/1

5:50 am-11:20 pm

3 stops35h 30m

Kastrup Copenhagen

Mon 6/8

8:30 pm-10:39 pm

3 stops32h 09m

$622

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Tue 5/12

8:05 pm-6:40 pm

1 stop16h 35m

Kastrup Copenhagen

Fri 5/15

6:30 am-6:07 pm

2 stops17h 37m

$623

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Mon 6/1

10:35 am-11:20 pm

3 stops30h 45m

Kastrup Copenhagen

Tue 6/9

7:10 am-5:40 pm

2 stops16h 30m

$624

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Mon 5/11

11:00 pm-9:45 pm

1 stop16h 45m

Kastrup Copenhagen

Sun 5/17

2:00 pm-6:50 pm

1 stop10h 50m

$627

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Wed 5/13

9:40 pm-11:15 pm

1 stop19h 35m

Kastrup Copenhagen

Tue 5/19

3:00 pm-7:55 pm

1 stop10h 55m

$629
Quickest round-trip

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Sun 6/7

3:40 pm-8:55 am

1 stop11h 15m

Kastrup Copenhagen

Tue 6/16

12:45 pm-10:39 pm

1 stop15h 54m

$631

BostonCopenhagen

BOS - CPH

BOSCPH

Boston Logan Intl

Sun 6/7

3:40 pm-8:55 am

1 stop11h 15m

Kastrup Copenhagen

Tue 6/16

12:45 pm-10:39 pm

1 stop15h 54m

$633

BostonAalborg

BOS - AAL

BOSAAL

Boston Logan Intl

Sun 8/30

5:40 pm-6:10 pm

2 stops18h 30m

Aalborg

Mon 9/7

2:25 pm-3:35 pm

1 stop31h 10m

$669

BostonAalborg

BOS - AAL

BOSAAL

Boston Logan Intl

Sun 8/30

5:40 pm-9:20 am

1 stop9h 40m

Aalborg

Mon 9/7

12:40 pm-3:35 pm

1 stop32h 55m

$672

HartfordCopenhagen

BDL - CPH

BDLCPH

Hartford Bradley Intl

Mon 7/6

6:45 am-12:55 pm

2 stops24h 10m

Kastrup Copenhagen

Mon 7/13

10:35 pm-11:59 pm

2 stops31h 24m

$902

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 Denmark from

How to get the cheapest flight ticket from Massachusetts to Denmark

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 Denmark?

In general, September is the cheapest month to fly from Massachusetts to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $317. If you aren’t able to travel to Denmark during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $319.

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

The cheapest day to depart from Massachusetts to Denmark is on a Sunday. Travelers who choose to depart for Denmark on a Sunday will often find tickets for as low as $602. On the other hand, Thursday is the most expensive day to depart from Massachusetts because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $685.

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

Flying to Denmark from Massachusetts in the evening is the least expensive time of day to depart. momondo users have found prices as low as $554 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to Denmark, so prices are often more expensive at around $651 per ticket.

What is the cheapest Massachusetts to Denmark flight route?

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

How far in advance should I book a flight from Massachusetts to Denmark?

You are more likely to see cheaper flights to Denmark from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $615 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from Massachusetts for as low as $580 on momondo.

Can stopping save me money on Massachusetts to Denmark flights?

You could potentially save up to 34% on your flight if you consider stops on a Massachusetts to Denmark flight.

Cheap Massachusetts to Denmark flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Denmark

Best Price Found

$494

Fastest flight time

7h 10m

Direct flights

Every day

Airports in Denmark

19 airports
The best one-way flight to Denmark from Massachusetts in the past 72 hours is $494. The best round-trip flight deal from Massachusetts to Denmark found on momondo in the last 72 hours is $660.
The fastest flight from Massachusetts to Denmark takes 7h 10m
Direct flights go from Massachusetts to Denmark every day.
There are 19 airports in Denmark. From Massachusetts there are direct flights to Kastrup Copenhagen (CPH).
Search flight deals

Frequently asked questions about flying from Massachusetts to Denmark

  • When did momondo last update prices for flights from Massachusetts to Denmark?

    Prices for flights from Massachusetts to Denmark refresh daily.

  • How many operators does momondo search for flights from Massachusetts to Denmark?

  • How old do you have to be to fly from Massachusetts to Denmark?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Denmark.

  • What documentation or ID do you need to fly to Denmark?

    The travel and health documents required for your trip to Denmark 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 license, and a passport valid for six-months after you plan to arrive at Denmark. 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 Massachusetts to Denmark?

Best airlines flying from Massachusetts to Denmark

Compare and see reviews for airlines that fly from Massachusetts to Denmark with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $317Free CancellationRating
6.8
7,984 reviews
Search Lufthansa flights
PLAYPriceFrom $326Free CancellationRating
7.0
103 reviews
Search PLAY flights
TAP AIR PORTUGALPriceFrom $364Free CancellationRating
7.2
2,248 reviews
Search TAP AIR PORTUGAL flights
SWISSPriceFrom $385Free CancellationRating
7.6
1,937 reviews
Search SWISS flights
IcelandairPriceFrom $410Free CancellationRating
7.0
653 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom $412Free CancellationRating
7.4
1,771 reviews
Search Scandinavian Airlines flights
American AirlinesPriceFrom $416Free CancellationRating
7.1
11,668 reviews
Search American Airlines flights
Air CanadaPriceFrom $425Free CancellationRating
7.1
11,010 reviews
Search Air Canada flights
British AirwaysPriceFrom $430Free CancellationRating
6.7
7,956 reviews
Search British Airways flights
United AirlinesPriceFrom $448Free CancellationRating
7.4
9,695 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Denmark?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Massachusetts to Denmark for you.

Can I find flights from Massachusetts to Denmark with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Denmark from Massachusetts with this policy.

How can momondo help me find flights from Massachusetts to Denmark?

Once you have performed a search for Massachusetts to Denmark 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 Massachusetts to Denmark right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Denmark from Massachusetts. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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