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.

$623 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

One-way

Recent round-trip flight deals from Maine to Copenhagen

Wed, Jan 13 - Sat, May 15

6:30 am - 9:10 amPWM Portland-CPH Kastrup Copenhagen

20h 40m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

9:00 am - 11:49 pmCPH Kastrup Copenhagen-PWM Portland

20h 49m1 stop New York John F Kennedy Intl

$760Delta

Wed, Jan 13 - Sat, May 15

6:30 am - 9:10 amPWM Portland-CPH Kastrup Copenhagen

20h 40m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

1:55 pm - 12:13 pmCPH Kastrup Copenhagen-PWM Portland

28h 18m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$764Delta

Mon, Jan 18 - Fri, Jan 22

8:55 am - 5:30 pmPWM Portland-CPH Kastrup Copenhagen

26h 35m2 stops Newark Brussels Bruxelles-National

11:35 am - 2:34 pmCPH Kastrup Copenhagen-PWM Portland

32h 59m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

$766United Airlines

Mon, Jan 18 - Fri, Jan 22

6:00 am - 12:25 pmPWM Portland-CPH Kastrup Copenhagen

24h 25m2 stops Newark Munich Franz Josef Strauss

11:35 am - 2:42 pmCPH Kastrup Copenhagen-PWM Portland

33h 07m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$766United Airlines

Thu, Nov 5 - Thu, Nov 12

8:29 am - 2:10 pmPWM Portland-CPH Kastrup Copenhagen

23h 41m2 stops Chicago O'Hare Intl Zurich

9:50 am - 11:21 pmCPH Kastrup Copenhagen-PWM Portland

19h 31m2 stops Zurich Newark

$772United Airlines

Mon, Jan 18 - Fri, Jan 22

6:00 am - 12:25 pmPWM Portland-CPH Kastrup Copenhagen

24h 25m2 stops Newark Munich Franz Josef Strauss

11:35 am - 2:42 pmCPH Kastrup Copenhagen-PWM Portland

33h 07m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$794United 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

$885Scandinavian Airlines

Wed, Jan 13 - Sat, May 15

11:34 am - 10:50 amPWM Portland-CPH Kastrup Copenhagen

17h 16m3 stops Washington, D.C. Reagan-National New York John F Kennedy Intl London Heathrow

12:20 pm - 12:35 amCPH Kastrup Copenhagen-PWM Portland

18h 15m2 stops Helsinki-Vantaa Chicago O'Hare Intl

$889American Airlines

Sun, Nov 8 - Sun, Nov 15

5:08 pm - 5:35 pmPWM Portland-CPH Kastrup Copenhagen

18h 27m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

11:35 am - 11:21 pmCPH Kastrup Copenhagen-PWM Portland

41h 46m2 stops Toronto Pearson Intl Newark

$895United Airlines

Sun, Nov 8 - Sun, Nov 15

11:00 am - 5:35 pmBGR Bangor-CPH Kastrup Copenhagen

24h 35m2 stops Newark Munich Franz Josef Strauss

11:35 am - 10:19 amCPH Kastrup Copenhagen-BGR Bangor

28h 44m2 stops Toronto Pearson Intl Newark

$918United Airlines

Useful Info

Low season	February
High season	June
Cheapest flight	$623

Best time to beat the crowds with an average 26% drop in price.

Most popular time to fly with an average 30% 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.