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Cheap flights from Portland, Maine to Copenhagen from $390

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Copenhagen departing on 9/4. 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

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Find the cheapest flights from Portland, Maine to Copenhagen

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
10:00 am - 6:55 am
PWM
-
CPH
14h 55m
2 stops
Scandinavian Airlines Logo
12:55 pm - 11:49 pm
CPH
-
PWM
16h 54m
1 stop
$1,243Scandinavian Airlines
Tue, Nov 3 - Wed, Nov 4
Scandinavian Airlines Logo
10:00 am - 10:25 am
PWM
-
CPH
18h 25m
2 stops
Scandinavian Airlines Logo
12:50 pm - 11:49 pm
CPH
-
PWM
16h 59m
2 stops
$1,251Scandinavian Airlines
Tue, Nov 3 - Wed, Nov 4
Scandinavian Airlines Logo
10:00 am - 7:10 am
PWM
-
CPH
15h 10m
1 stop
Scandinavian Airlines Logo
12:55 pm - 11:49 pm
CPH
-
PWM
16h 54m
1 stop
$1,408Scandinavian Airlines
Tue, Nov 3 - Wed, Nov 4

Scandinavian Airlines flights from Portland, Maine to Copenhagen

Our best Scandinavian Airlines deals on Portland, Maine to Copenhagen flight tickets
Scandinavian Airlines
Nov 3
PWM10:00 amPortland
14h 55m
2 stops
CPH6:55 amKastrup Copenhagen
Nov 4
CPH12:55 pmKastrup Copenhagen
16h 54m
1 stop
PWM11:49 pmPortland
$1,243
Scandinavian Airlines
Nov 3
PWM10:00 amPortland
18h 25m
2 stops
CPH10:25 amKastrup Copenhagen
Nov 4
CPH12:50 pmKastrup Copenhagen
16h 59m
2 stops
PWM11:49 pmPortland
$1,251
Scandinavian Airlines
Nov 3
PWM10:00 amPortland
15h 10m
1 stop
CPH7:10 amKastrup Copenhagen
Nov 4
CPH12:55 pmKastrup Copenhagen
16h 54m
1 stop
PWM11:49 pmPortland
$1,408

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Copenhagen 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 June 4, 2026.
Use the filters below to find and compare flights from Portland, Maine to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandCopenhagen

PWM - CPH

PWMCPH

Portland

Tue 11/3

10:00 am-6:55 am

2 stops14h 55m

Kastrup Copenhagen

Wed 11/4

12:55 pm-11:49 pm

1 stop16h 54m

$1,243

PortlandCopenhagen

PWM - CPH

PWMCPH

Portland

Tue 11/3

10:00 am-10:25 am

2 stops18h 25m

Kastrup Copenhagen

Wed 11/4

12:50 pm-11:49 pm

2 stops16h 59m

$1,251

PortlandCopenhagen

PWM - CPH

PWMCPH

Portland

Tue 11/3

10:00 am-7:10 am

1 stop15h 10m

Kastrup Copenhagen

Wed 11/4

12:55 pm-11:49 pm

1 stop16h 54m

$1,408
Cheapest one-way

PortlandCopenhagen

PWM - CPH

PWMCPH

Portland

Fri 9/4

3:51 pm-12:55 pm

3 stops39h 04m

$390

PortlandCopenhagen

PWM - CPH

PWMCPH

Portland

Thu 9/3

3:06 pm-3:25 pm

2 stops18h 19m

$393

PortlandCopenhagen

PWM - CPH

PWMCPH

Portland

Fri 9/4

5:13 pm-6:55 pm

2 stops19h 42m

$394
Quickest one-way

PortlandCopenhagen

PWM - CPH

PWMCPH

Portland

Thu 9/3

3:06 pm-11:35 am

1 stop14h 29m

$396

PortlandCopenhagen

PWM - CPH

PWMCPH

Portland

Thu 9/3

10:45 am-8:55 am

3 stops16h 10m

$525

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Copenhagen from

How to get the cheapest flight ticket from Portland, Maine to Copenhagen

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 airline that flies from Portland to Kastrup Copenhagen?

American Airlines and Air Canada are the most popular carriers operating from Portland to Kastrup Copenhagen

What airlines fly to Copenhagen?

Scandinavian Airlines, Icelandair and United Airlines are the top three most popular airlines that fly to Copenhagen from Portland, Maine according to our data. Scandinavian Airlines is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Copenhagen. Keep in mind that there are 12 different airlines that fly to Copenhagen on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland, Maine to Copenhagen

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Copenhagen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Copenhagen (PWM to CPH) flight deals and tips

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

Fastest flight time

14h 55m

Direct flights

None
The fastest flight from Portland, Maine to Copenhagen takes 14h 55m
There are no direct flights from Portland, Maine to Copenhagen. There are no popular flight routes from Portland, Maine to Copenhagen.
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Frequently asked questions about flying from Portland, Maine to Copenhagen

  • How far is Portland to Kastrup Copenhagen by plane?

    Portland and Kastrup Copenhagen are 3563.5 mi apart from one another. A reasonable flight in good conditions will take 14h 55m.

  • When did momondo last update prices for flights from Portland Airport to Kastrup Copenhagen Airport?

    Prices for flights from Portland Airport to Kastrup Copenhagen Airport are updated daily.

  • How old do you have to be to fly from Portland Airport to Kastrup Copenhagen Airport?

    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 Portland Airport to Kastrup Copenhagen Airport.

  • What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

    The required travel and health documents for your Kastrup Copenhagen Airport 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 Kastrup Copenhagen Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Copenhagen?

Book flights to Copenhagen if you plan to visit one of these locations
Kastrup
Roskilde

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Copenhagen?

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 Portland to Copenhagen for you.

Can I find flights from Portland to Copenhagen with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Copenhagen from Portland with this policy.

How can momondo help me find flights from Portland to Copenhagen?

momondo provides multiple filters to help you find the best flight to Copenhagen from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Copenhagen from Portland. 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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