How long is the flight from Maine to Denmark?

Average flight duration from Maine to Denmark depends on which airport you fly into and out of. Flying from Bar Harbor to Copenhagen is 17h 05m on average, while flying from Portland to Copenhagen is 27h 55m on average. Copenhagen is the most popular airport in Denmark.

How many flights depart from Maine to Denmark on average per week?

21 flights are operational weekly from Maine to Denmark as of August 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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

Prices for flights from Maine to Denmark were last updated today.

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

As of August 2026, there are 11 operators available to choose from for flights from Maine to Denmark.

How old do you have to be to fly from Maine to Denmark?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Denmark.

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

The required travel and health documents for your Denmark trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denmark. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$230 Cheap Flights from Maine to Denmark in 2026

Find the cheapest flights from Maine to Denmark

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:50 pm - 8:35 pmBOS Boston Logan Intl-BLL Billund

20h 45m1 stop Kastrup Copenhagen

9:15 pm - 4:40 pmBLL Billund-BOS Boston Logan Intl

24h 25m1 stop Kastrup Copenhagen

$563Scandinavian Airlines

Thu, Oct 22 - Sun, Oct 25

5:40 pm - 3:05 pmBOS Boston Logan Intl-BLL Billund

15h 25m1 stop Kastrup Copenhagen

6:15 pm - 3:35 pmBLL Billund-BOS Boston Logan Intl

27h 20m1 stop Kastrup Copenhagen

$601Scandinavian Airlines

Mon, Oct 5 - Sun, Oct 18

6:00 pm - 11:50 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

11h 50m1 stop Lisbon Humberto Delgado

12:40 pm - 2:40 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

32h 00m1 stop Lisbon Humberto Delgado

$680TAP AIR PORTUGAL

Fri, Nov 27 - Mon, Nov 30

11:15 pm - 11:45 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

30h 30m2 stops Porto Lisbon Humberto Delgado

12:40 pm - 3:40 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

32h 00m1 stop Lisbon Humberto Delgado

$681TAP AIR PORTUGAL

Wed, Oct 21 - Wed, Oct 28

12:30 pm - 11:55 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

17h 25m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

12:45 pm - 10:40 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

15h 55m1 stop Toronto Pearson Intl

$681Air Canada

Fri, Oct 9 - Fri, Oct 16

11:10 am - 10:20 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

17h 10m1 stop Toronto Pearson Intl

9:50 am - 9:28 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

17h 38m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

$681Air Canada

Thu, Nov 26 - Thu, Dec 3

11:00 pm - 3:55 pmBOS Boston Logan Intl-CPH Kastrup Copenhagen

10h 55m1 stop Reykjavik Keflavik Intl

12:45 pm - 8:20 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

37h 35m2 stops Lisbon Humberto Delgado Porto

$681Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

8:50 pm - 8:00 pmBOS Boston Logan Intl-CPH Kastrup Copenhagen

17h 10m2 stops Reykjavik Keflavik Intl Stockholm Arlanda

7:00 am - 9:45 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

20h 45m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

$681Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

8:50 pm - 12:55 pmBOS Boston Logan Intl-CPH Kastrup Copenhagen

10h 05m1 stop Reykjavik Keflavik Intl

4:55 pm - 9:45 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

10h 50m1 stop Reykjavik Keflavik Intl

$684Icelandair

Sat, Oct 10 - Sun, Oct 18

11:00 pm - 9:45 pmBOS Boston Logan Intl-CPH Kastrup Copenhagen

16h 45m1 stop Reykjavik Keflavik Intl

10:35 pm - 6:50 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

26h 15m1 stop Reykjavik Keflavik Intl

$693Icelandair

Sat, Sep 19 - Wed, Sep 23

Cheap last minute flights

Enter your travel dates to find the best prices.

3:35 pm - 8:55 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

11h 20m1 stop Montreal Pierre Elliott Trudeau Intl

12:15 pm - 5:52 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

35h 37m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$710United Airlines

Thu, Aug 27 - Wed, Sep 2

11:00 pm - 6:30 pmBOS Boston Logan Intl-CPH Kastrup Copenhagen

13h 30m2 stops Reykjavik Keflavik Intl Oslo Gardermoen

8:05 am - 9:45 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

19h 40m2 stops Oslo Gardermoen Reykjavik Keflavik Intl

$729Multiple Airlines

Fri, Aug 28 - Sun, Aug 30

11:00 pm - 6:30 pmBOS Boston Logan Intl-CPH Kastrup Copenhagen

13h 30m2 stops Reykjavik Keflavik Intl Oslo Gardermoen

8:05 am - 9:45 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

19h 40m2 stops Oslo Gardermoen Reykjavik Keflavik Intl

$730Multiple Airlines

Fri, Aug 28 - Sun, Aug 30

7:15 pm - 8:55 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

31h 40m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

12:15 pm - 9:27 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

15h 12m1 stop Montreal Pierre Elliott Trudeau Intl

$731Air Canada

Wed, Aug 26 - Wed, Sep 2

12:41 pm - 8:55 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

14h 14m2 stops Newark Montreal Pierre Elliott Trudeau Intl

12:15 pm - 9:59 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

15h 44m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$738United Airlines

Thu, Aug 27 - Wed, Sep 2

4:55 pm - 10:50 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

11h 55m1 stop Toronto Pearson Intl

12:40 pm - 9:27 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

14h 47m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

$753Air Canada

Wed, Aug 26 - Tue, Sep 1

8:05 pm - 4:25 pmBOS Boston Logan Intl-CPH Kastrup Copenhagen

14h 20m1 stop Munich Franz Josef Strauss

6:00 am - 3:40 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

15h 40m2 stops Munich Franz Josef Strauss Frankfurt am Main

$857Lufthansa

Wed, Aug 26 - Mon, Aug 31

12:56 pm - 11:35 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

16h 39m1 stop Philadelphia

3:20 pm - 11:48 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

14h 28m1 stop Philadelphia

$882British Airways

Fri, Aug 28 - Sun, Aug 30

11:04 am - 11:35 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

18h 31m1 stop Philadelphia

3:20 pm - 7:03 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

33h 43m1 stop Philadelphia

$887British Airways

Fri, Aug 28 - Sun, Aug 30

8:05 pm - 6:25 pmBOS Boston Logan Intl-CPH Kastrup Copenhagen

16h 20m2 stops Munich Franz Josef Strauss Frankfurt am Main

7:25 pm - 3:40 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

26h 15m2 stops Munich Franz Josef Strauss Frankfurt am Main

$922Lufthansa

Thu, Aug 27 - Sat, Aug 29

Cheap direct flights

Enter your travel dates to find the best prices.

5:35 pm - 6:55 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

7h 20mnonstop

1:15 pm - 3:40 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

8h 25mnonstop

$682Scandinavian Airlines

Thu, Nov 26 - Thu, Dec 3

5:35 pm - 6:55 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

7h 20mnonstop

1:15 pm - 3:40 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

8h 25mnonstop

$686Scandinavian Airlines

Sun, Nov 22 - Sun, Dec 6

5:35 pm - 6:55 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

7h 20mnonstop

1:15 pm - 3:40 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

8h 25mnonstop

$686Scandinavian Airlines

Sun, Nov 22 - Sat, Dec 5

5:40 pm - 7:00 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

7h 20mnonstop

1:40 pm - 3:35 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

7h 55mnonstop

$1,171Delta

Mon, Oct 5 - Wed, Oct 14

5:40 pm - 7:00 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

7h 20mnonstop

1:25 pm - 3:35 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

8h 10mnonstop

$1,171Delta

Wed, Sep 9 - Thu, Sep 17

5:40 pm - 7:00 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

7h 20mnonstop

1:40 pm - 3:35 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

7h 55mnonstop

$1,172Delta

Mon, Oct 5 - Wed, Oct 14

5:40 pm - 7:00 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

7h 20mnonstop

1:40 pm - 3:35 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

7h 55mnonstop

$1,187Air France

Mon, Oct 5 - Wed, Oct 14

5:40 pm - 7:00 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

7h 20mnonstop

1:40 pm - 3:35 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

7h 55mnonstop

$1,199Air France

Mon, Oct 5 - Wed, Oct 14

5:40 pm - 7:00 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

7h 20mnonstop

1:40 pm - 3:35 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

7h 55mnonstop

$1,203Air France

Mon, Oct 5 - Wed, Oct 14

5:40 pm - 7:00 amBOS Boston Logan Intl-CPH Kastrup Copenhagen

7h 20mnonstop

1:40 pm - 3:35 pmCPH Kastrup Copenhagen-BOS Boston Logan Intl

7h 55mnonstop

$1,457Multiple Airlines

Fri, Oct 9 - Fri, Oct 16

Save money when you book flights with momondo

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Icelandair flights from Maine to Denmark

Our best Icelandair deals on Maine to Denmark flight tickets

Icelandair

Dec 24

BOS7:50 pmBoston Logan Intl

9h 55m

1 stop

CPH11:45 amKastrup Copenhagen

Dec 28

CPH12:55 pmKastrup Copenhagen

10h 55m

1 stop

BOS5:50 pmBoston Logan Intl

$678

Icelandair

Sep 19

BOS11:00 pmBoston Logan Intl

16h 45m

1 stop

CPH9:45 pmKastrup Copenhagen

Sep 23

CPH10:35 pmKastrup Copenhagen

26h 15m

1 stop

BOS6:50 pmBoston Logan Intl

$693

Icelandair

Sep 22

BOS8:50 pmBoston Logan Intl

10h 05m

1 stop

CPH12:55 pmKastrup Copenhagen

Oct 1

CPH2:00 pmKastrup Copenhagen

10h 50m

1 stop

BOS6:50 pmBoston Logan Intl

$715

Air Canada flights from Maine to Denmark

Our best Air Canada deals on Maine to Denmark flight tickets

Air Canada

Sep 8

BOS3:35 pmBoston Logan Intl

37h 15m

2 stops

CPH10:50 amKastrup Copenhagen

Sep 17

CPH12:45 pmKastrup Copenhagen

14h 41m

2 stops

BOS9:26 pmBoston Logan Intl

$688

Air Canada

Sep 8

BOS6:50 pmBoston Logan Intl

34h 00m

2 stops

CPH10:50 amKastrup Copenhagen

Sep 17

CPH12:45 pmKastrup Copenhagen

15h 55m

1 stop

BOS10:40 pmBoston Logan Intl

$692

Air Canada

Sep 3

BOS4:55 pmBoston Logan Intl

11h 55m

1 stop

CPH10:50 amKastrup Copenhagen

Sep 9

CPH12:40 pmKastrup Copenhagen

14h 46m

2 stops

BOS9:26 pmBoston Logan Intl

$702

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBillund

BOS Boston Logan Intl - BLL Billund

BOSBLL

Boston Logan Intl

Thu 10/22

5:50 pm-8:35 pm

1 stop20h 45m

Billund

Sun 10/25

9:15 pm-4:40 pm

1 stop24h 25m

$563

BostonBillund

BOS Boston Logan Intl - BLL Billund

BOSBLL

Boston Logan Intl

Mon 10/5

5:40 pm-3:05 pm

1 stop15h 25m

Billund

Sun 10/18

6:15 pm-3:35 pm

1 stop27h 20m

$601

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Fri 11/27

6:00 pm-11:50 am

1 stop11h 50m

Kastrup Copenhagen

Mon 11/30

12:40 pm-2:40 pm

1 stop32h 00m

$680

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Wed 10/21

11:15 pm-11:45 am

2 stops30h 30m

Kastrup Copenhagen

Wed 10/28

12:40 pm-3:40 pm

1 stop32h 00m

$681

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Fri 10/9

12:30 pm-11:55 am

2 stops17h 25m

Kastrup Copenhagen

Fri 10/16

12:45 pm-10:40 pm

1 stop15h 55m

$681

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Thu 11/26

11:10 am-10:20 am

1 stop17h 10m

Kastrup Copenhagen

Thu 12/3

9:50 am-9:28 pm

2 stops17h 38m

$681

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Sun 10/11

11:00 pm-3:55 pm

1 stop10h 55m

Kastrup Copenhagen

Sun 10/18

12:45 pm-8:20 pm

2 stops37h 35m

$681

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Wed 9/23

8:50 pm-8:00 pm

2 stops17h 10m

Kastrup Copenhagen

Mon 9/28

7:00 am-9:45 pm

2 stops20h 45m

$681

Quickest round-trip

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Sat 10/10

8:50 pm-12:55 pm

1 stop10h 05m

Kastrup Copenhagen

Sun 10/18

4:55 pm-9:45 pm

1 stop10h 50m

$684

BostonCopenhagen

BOS Boston Logan Intl - CPH Kastrup Copenhagen

BOSCPH

Boston Logan Intl

Sat 9/19

11:00 pm-9:45 pm

1 stop16h 45m

Kastrup Copenhagen

Wed 9/23

10:35 pm-6:50 pm

1 stop26h 15m

$693

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine 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

Airlines

Other information

What is the cheapest airline that flies from Maine to Denmark?

Icelandair, Lufthansa, and Delta are the most popular carriers operating from Maine to Denmark

Cheap Maine to Denmark flight deals and tips

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

Best Price Found	$230
Fastest flight time	7h 20m
Direct flights	Every day
Airports in Denmark	19 airports

The best one-way flight to Denmark from Maine in the past 72 hours is $230. The best round-trip flight deal from Maine to Denmark found on momondo in the last 72 hours is $563.

The fastest flight from Maine to Denmark takes 7h 20m

Direct flights go from Maine to Denmark every day.

There are 19 airports in Denmark. From Maine there are direct flights to Kastrup Copenhagen (CPH).

Search flight deals

Frequently asked questions about flying from Maine to Denmark

When did momondo last update prices for flights from Maine to Denmark?
Prices for flights from Maine to Denmark were last updated today.
How many operators does momondo search for flights from Maine to Denmark?
As of August 2026, there are 11 operators available to choose from for flights from Maine to Denmark.
How old do you have to be to fly from Maine to Denmark?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Denmark.
What documentation or ID do you need to fly to Denmark?
The required travel and health documents for your Denmark trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denmark. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maine to Denmark. momondo saves you time and could save you money on your trip.

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

All flight searches from Maine to Denmark on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Maine 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 Maine to Denmark right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Denmark, momondo offers a useful price alert feature which will track prices for flights to Denmark from Maine and alert you when they change.

An easier way to manage your Denmark trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Denmark

Flights to Copenhagenfrom $400

Flights to Billundfrom $452

Flights to Aalborgfrom $559

Flights to Aarhusfrom $570

Flights to Sønderborgfrom $1,090

Flights to Karupfrom $1,271

Cheap flights from Maine to Denmark from $230

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Denmark departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Maine to Denmark

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Icelandair flights from Maine to Denmark

Our best Icelandair deals on Maine to Denmark flight tickets

Air Canada flights from Maine to Denmark

Our best Air Canada deals on Maine to Denmark flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Maine to Denmark that are best for you.

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How to get the cheapest flight ticket from Maine to Denmark

What is the cheapest airline that flies from Maine to Denmark?

How many flights depart from Maine to Denmark on average per week?

How long is the flight from Maine to Denmark?

Cheap Maine to Denmark flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Denmark

Frequently asked questions about flying from Maine to Denmark

Why use momondo?

An easier way to manage your Denmark trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Denmark

Popular cities in Denmark

Popular flights according to clicks in the last 7 days on momondo

Maine flight routes

According to popular flight searches on momondo this year

Denmark flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Denmark

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Denmark

List of cabin classes available on flights landing in Denmark. Availability may vary depending on flight origin and airline.

Complete your trip to Denmark

Explore popular destinations other users love

According to popular flight searches on momondo this year