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Cheap flights from New Hampshire to Denmark from $312

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Denmark departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from New Hampshire to Denmark

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
11:00 pm - 6:20 amBOS  Boston Logan Intl-CPH Kastrup Copenhagen
25h 20m1 stop Reykjavik Keflavik Intl
Icelandair Logo
4:55 pm - 9:45 pmCPH  Kastrup Copenhagen-BOS Boston Logan Intl
10h 50m1 stop Reykjavik Keflavik Intl
$700Icelandair
Wed, Sep 2 - Wed, Sep 9
Multiple Airlines Logo
11:00 pm - 8:50 pmBOS  Boston Logan Intl-CPH Kastrup Copenhagen
15h 50m2 stops Reykjavik Keflavik Intl London Gatwick
Multiple Airlines Logo
6:00 am - 2:45 pmCPH  Kastrup Copenhagen-BOS Boston Logan Intl
14h 45m1 stop Lisbon Humberto Delgado
$700Multiple Airlines
Mon, Sep 14 - Wed, Sep 23
Multiple Airlines Logo
11:00 pm - 8:00 pmBOS  Boston Logan Intl-CPH Kastrup Copenhagen
15h 00m2 stops Reykjavik Keflavik Intl Stockholm Arlanda
Multiple Airlines Logo
9:25 pm - 6:50 pmCPH  Kastrup Copenhagen-BOS Boston Logan Intl
27h 25m3 stops Riga Intl Stockholm Arlanda Reykjavik Keflavik Intl
$700Multiple Airlines
Mon, Sep 14 - Mon, Sep 28
TAP AIR PORTUGAL Logo
10:10 pm - 11:50 pmBOS  Boston Logan Intl-CPH Kastrup Copenhagen
19h 40m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
12:40 pm - 8:45 pmCPH  Kastrup Copenhagen-BOS Boston Logan Intl
38h 05m2 stops Lisbon Humberto Delgado Porto
$701TAP AIR PORTUGAL
Mon, Nov 16 - Mon, Nov 23
TAP AIR PORTUGAL Logo
6:00 pm - 11:50 amBOS  Boston Logan Intl-CPH Kastrup Copenhagen
11h 50m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
12:40 pm - 8:45 pmCPH  Kastrup Copenhagen-BOS Boston Logan Intl
38h 05m2 stops Lisbon Humberto Delgado Porto
$701TAP AIR PORTUGAL
Tue, Nov 17 - Mon, Nov 23
United Airlines Logo
7:40 pm - 10:20 amBOS  Boston Logan Intl-CPH Kastrup Copenhagen
32h 40m1 stop Toronto Pearson Intl
United Airlines Logo
11:35 am - 5:58 pmCPH  Kastrup Copenhagen-BOS Boston Logan Intl
12h 23m1 stop Toronto Pearson Intl
$702United Airlines
Mon, Nov 16 - Fri, Nov 27
United Airlines Logo
7:40 pm - 10:20 amBOS  Boston Logan Intl-CPH Kastrup Copenhagen
32h 40m1 stop Toronto Pearson Intl
United Airlines Logo
11:35 am - 5:42 pmCPH  Kastrup Copenhagen-BOS Boston Logan Intl
36h 07m2 stops Toronto Pearson Intl Halifax Intl
$702United Airlines
Wed, Nov 18 - Wed, Nov 25
SWISS Logo
9:40 pm - 2:10 pmBOS  Boston Logan Intl-CPH Kastrup Copenhagen
10h 30m1 stop Zurich
SWISS Logo
9:40 am - 3:10 pmCPH  Kastrup Copenhagen-BOS Boston Logan Intl
11h 30m1 stop Zurich
$703SWISS
Sat, Oct 17 - Tue, Oct 20
SWISS Logo
9:40 pm - 2:10 pmBOS  Boston Logan Intl-CPH Kastrup Copenhagen
10h 30m1 stop Zurich
SWISS Logo
9:40 am - 3:10 pmCPH  Kastrup Copenhagen-BOS Boston Logan Intl
11h 30m1 stop Zurich
$703SWISS
Fri, Oct 9 - Fri, Oct 16
Icelandair Logo
8:50 pm - 12:55 pmBOS  Boston Logan Intl-CPH Kastrup Copenhagen
10h 05m1 stop Reykjavik Keflavik Intl
Icelandair Logo
2:00 pm - 6:50 pmCPH  Kastrup Copenhagen-BOS Boston Logan Intl
10h 50m1 stop Reykjavik Keflavik Intl
$720Icelandair
Sun, Aug 30 - Sat, Sep 5

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American Airlines flights from New Hampshire to Denmark

Our best American Airlines deals on New Hampshire to Denmark flight tickets
American Airlines
Aug 16
BOS7:24 pmBoston Logan Intl
10h 11m
1 stop
CPH11:35 amKastrup Copenhagen
Aug 25
CPH3:20 pmKastrup Copenhagen
14h 39m
2 stops
BOS11:59 pmBoston Logan Intl
$705
American Airlines
Aug 19
BOS11:04 amBoston Logan Intl
18h 31m
1 stop
CPH11:35 amKastrup Copenhagen
Sep 1
CPH3:20 pmKastrup Copenhagen
14h 39m
2 stops
BOS11:59 pmBoston Logan Intl
$735
American Airlines
Aug 19
PWM3:06 pmPortland
14h 29m
1 stop
CPH11:35 amKastrup Copenhagen
Aug 23
CPH3:20 pmKastrup Copenhagen
14h 17m
1 stop
PWM11:37 pmPortland
$1,002

Air Canada flights from New Hampshire to Denmark

Our best Air Canada deals on New Hampshire to Denmark flight tickets
Air Canada
Aug 15
BOS7:15 pmBoston Logan Intl
33h 20m
1 stop
CPH10:35 amKastrup Copenhagen
Aug 21
CPH12:15 pmKastrup Copenhagen
32h 26m
1 stop
BOS2:41 pmBoston Logan Intl
$697
Air Canada
Aug 18
BOS9:35 amBoston Logan Intl
17h 20m
2 stops
CPH8:55 amKastrup Copenhagen
Aug 26
CPH12:15 pmKastrup Copenhagen
16h 23m
2 stops
BOS10:38 pmBoston Logan Intl
$701
Air Canada
Aug 21
BOS12:30 pmBoston Logan Intl
14h 25m
2 stops
CPH8:55 amKastrup Copenhagen
Aug 28
CPH12:15 pmKastrup Copenhagen
11h 52m
1 stop
BOS6:07 pmBoston Logan Intl
$704

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire 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 August 13, 2026.
Use the filters below to find and compare flights from New Hampshire to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Wed 9/2

11:00 pm-6:20 am

1 stop25h 20m

Kastrup Copenhagen

Wed 9/9

4:55 pm-9:45 pm

1 stop10h 50m

$700

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Mon 9/14

11:00 pm-8:50 pm

2 stops15h 50m

Kastrup Copenhagen

Wed 9/23

6:00 am-2:45 pm

1 stop14h 45m

$700

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Mon 9/14

11:00 pm-8:00 pm

2 stops15h 00m

Kastrup Copenhagen

Mon 9/28

9:25 pm-6:50 pm

3 stops27h 25m

$700

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Mon 11/16

10:10 pm-11:50 pm

1 stop19h 40m

Kastrup Copenhagen

Mon 11/23

12:40 pm-8:45 pm

2 stops38h 05m

$701

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Tue 11/17

6:00 pm-11:50 am

1 stop11h 50m

Kastrup Copenhagen

Mon 11/23

12:40 pm-8:45 pm

2 stops38h 05m

$701

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Mon 11/16

7:40 pm-10:20 am

1 stop32h 40m

Kastrup Copenhagen

Fri 11/27

11:35 am-5:58 pm

1 stop12h 23m

$702

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Wed 11/18

7:40 pm-10:20 am

1 stop32h 40m

Kastrup Copenhagen

Wed 11/25

11:35 am-5:42 pm

2 stops36h 07m

$702

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Sat 10/17

9:40 pm-2:10 pm

1 stop10h 30m

Kastrup Copenhagen

Tue 10/20

9:40 am-3:10 pm

1 stop11h 30m

$703

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Fri 10/9

9:40 pm-2:10 pm

1 stop10h 30m

Kastrup Copenhagen

Fri 10/16

9:40 am-3:10 pm

1 stop11h 30m

$703
Quickest round-trip

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Sun 8/30

8:50 pm-12:55 pm

1 stop10h 05m

Kastrup Copenhagen

Sat 9/5

2:00 pm-6:50 pm

1 stop10h 50m

$720

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 New Hampshire 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

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

You are more likely to see cheaper flights to Denmark from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $661 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from New Hampshire for as low as $667 on momondo.

Cheap New Hampshire to Denmark flight deals and tips

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

Fastest flight time

7h 10m

Direct flights

Every day

Airports in Denmark

19 airports
The fastest flight from New Hampshire to Denmark takes 7h 10m
Direct flights go from New Hampshire to Denmark every day.
There are 19 airports in Denmark. From New Hampshire there are direct flights to Kastrup Copenhagen (CPH).
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Frequently asked questions about flying from New Hampshire to Denmark

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

    Prices for flights from New Hampshire to Denmark refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New Hampshire to Denmark.

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

    The necessary travel and health documents for your Denmark trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Denmark from New Hampshire is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Denmark quick and easy, saving you time and money.

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

Flights from New Hampshire to Denmark with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New Hampshire to Denmark?

Once all potential New Hampshire to Denmark flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from New Hampshire to Denmark now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Denmark and let you know when they change.

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