How does KAYAK find such low prices on flights from Maine to Copenhagen?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Copenhagen.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Copenhagen?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Copenhagen from Maine is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maine to Copenhagen?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Copenhagen with an airline and back to Maine with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Copenhagen?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Copenhagen from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$763 CHEAP FLIGHTS from Maine to Copenhagen

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Cheap Flights from Maine to Copenhagen

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Recent round-trip flight deals from Maine to Copenhagen

Mon, Jan 18 - Fri, Jan 22

7:30 am - 5:35 pmPWM Portland-CPH Kastrup Copenhagen

28h 05m2 stops Newark Munich Franz Josef Strauss

11:35 am - 2:51 pmCPH Kastrup Copenhagen-PWM Portland

33h 16m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$763United Airlines

Mon, Jan 18 - Fri, Jan 22

6:30 am - 7:10 amPWM Portland-CPH Kastrup Copenhagen

18h 40m1 stop New York John F Kennedy Intl

1:00 pm - 11:49 pmCPH Kastrup Copenhagen-PWM Portland

16h 49m1 stop New York John F Kennedy Intl

$853Scandinavian Airlines

Sat, Jan 16 - Sat, May 15

6:30 am - 10:20 amPWM Portland-CPH Kastrup Copenhagen

21h 50m2 stops New York John F Kennedy Intl Chicago O'Hare Intl

8:05 am - 11:49 pmCPH Kastrup Copenhagen-PWM Portland

21h 44m2 stops Oslo Gardermoen New York John F Kennedy Intl

$878Scandinavian Airlines

Sat, Jan 16 - Sat, May 15

6:30 am - 10:35 amPWM Portland-CPH Kastrup Copenhagen

22h 05m2 stops New York John F Kennedy Intl Washington, D.C. Dulles Intl

12:55 pm - 11:49 pmCPH Kastrup Copenhagen-PWM Portland

16h 54m1 stop New York John F Kennedy Intl

$879Scandinavian Airlines

Sun, Nov 29 - Sun, Dec 6

5:50 am - 11:25 amPWM Portland-CPH Kastrup Copenhagen

23h 35m2 stops Newark Brussels Bruxelles-National

11:35 am - 7:25 pmCPH Kastrup Copenhagen-PWM Portland

37h 50m2 stops Toronto Pearson Intl Newark

$881United Airlines

Sat, Jan 16 - Sun, May 16

4:25 pm - 5:30 pmPWM Portland-CPH Kastrup Copenhagen

43h 05m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

6:50 am - 4:09 pmCPH Kastrup Copenhagen-PWM Portland

15h 19m2 stops Brussels Bruxelles-National Newark

$905United Airlines

Sat, Jan 16 - Sun, May 16

12:50 pm - 9:00 amPWM Portland-CPH Kastrup Copenhagen

14h 10m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

9:00 am - 4:59 pmCPH Kastrup Copenhagen-PWM Portland

13h 59m1 stop New York John F Kennedy Intl

$943Delta

Sun, Nov 29 - Tue, Dec 8

12:02 pm - 2:20 pmPWM Portland-CPH Kastrup Copenhagen

20h 18m2 stops Washington, D.C. Reagan-National London Heathrow

6:20 am - 11:19 pmCPH Kastrup Copenhagen-PWM Portland

22h 59m2 stops London Heathrow Philadelphia

$971Multiple Airlines

Sat, Jan 16 - Sun, May 16

6:30 am - 7:10 amPWM Portland-CPH Kastrup Copenhagen

18h 40m1 stop New York John F Kennedy Intl

12:55 pm - 11:49 pmCPH Kastrup Copenhagen-PWM Portland

16h 54m1 stop New York John F Kennedy Intl

$1,001Scandinavian Airlines

Fri, Jan 15 - Sat, May 15

3:14 pm - 5:35 pmPWM Portland-CPH Kastrup Copenhagen

20h 21m2 stops Newark Munich Franz Josef Strauss

12:45 pm - 10:57 pmCPH Kastrup Copenhagen-PWM Portland

40h 12m2 stops Toronto Pearson Intl Newark

$1,003United Airlines

Useful Info

Low season	February
High season	June
Cheapest flight	$763

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 28% increase in price.

Flight from Portland to Copenhagen

How does KAYAK find such low prices on flights from Maine to Copenhagen?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maine to Copenhagen.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Copenhagen?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Copenhagen from Maine is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maine to Copenhagen?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Copenhagen with an airline and back to Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Copenhagen?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Copenhagen from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.