Which layover airport has the shortest travel time from Philadelphia to Copenhagen?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 9h 50m.

Which layover airport has the shortest connection time from Philadelphia to Copenhagen?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 2h 30m.

Which airport is the most popular layover for flights between Philadelphia and Copenhagen?

London (LHR) was the most common stop: 55% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Copenhagen?

Scandinavian Airlines, Icelandair and Delta are the top three most popular airlines that fly to Copenhagen from Philadelphia according to our data. Scandinavian Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Copenhagen. Keep in mind that there are 14 different airlines that fly to Copenhagen on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Philadelphia to Copenhagen?

Flights via London (LHR) offer the lowest average round-trip price of $859.

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

Prices for flights from Philadelphia Airport to Kastrup Copenhagen Airport refresh daily.

How many operators does momondo search for flights from Philadelphia Airport to Kastrup Copenhagen Airport?

There are 6 operators available for flights from Philadelphia Airport to Kastrup Copenhagen Airport as of December 2025.

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

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 Philadelphia Airport to Kastrup Copenhagen Airport.

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

The travel and health documents you'll need for your trip to Kastrup Copenhagen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kastrup Copenhagen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$219 Cheap Flights from Philadelphia to Copenhagen in 2025/26

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3:30 pm - 12:25 pm

PHL

CPH

14h 55m2 stops

6:50 am - 2:47 pm

CPH

PHL

13h 57m2 stops

$527Multiple Airlines

Mon, Feb 16 - Fri, Feb 20

6:35 pm - 9:45 pm

PHL

CPH

21h 10m1 stop

3:15 pm - 4:15 pm

CPH

PHL

31h 00m1 stop

$531British Airways

Sun, Feb 15 - Mon, Feb 23

9:15 am - 10:50 am

PHL

CPH

19h 35m1 stop

12:45 pm - 5:32 pm

CPH

PHL

34h 47m2 stops

$539United Airlines

Mon, Apr 20 - Wed, Apr 29

5:35 pm - 11:45 am

PHL

CPH

12h 10m1 stop

6:30 am - 4:00 pm

CPH

PHL

15h 30m1 stop

$540Lufthansa

Sun, Apr 19 - Fri, May 1

6:17 am - 10:50 am

PHL

CPH

22h 33m2 stops

12:45 pm - 5:32 pm

CPH

PHL

34h 47m2 stops

$543United Airlines

Mon, Apr 27 - Fri, May 1

9:44 pm - 11:20 pm

PHL

CPH

19h 36m2 stops

9:45 pm - 2:00 pm

CPH

PHL

22h 15m2 stops

$547British Airways

Tue, Mar 31 - Mon, Apr 6

6:45 pm - 7:15 pm

PHL

CPH

18h 30m1 stop

6:20 pm - 2:00 pm

CPH

PHL

25h 40m2 stops

$549British Airways

Tue, Mar 31 - Mon, Apr 6

4:25 pm - 10:50 am

PHL

CPH

12h 25m1 stop

12:45 pm - 9:32 am

CPH

PHL

26h 47m1 stop

$551Air Canada

Mon, Apr 20 - Fri, May 1

5:35 pm - 6:05 pm

PHL

CPH

18h 30m1 stop

12:45 pm - 2:16 pm

CPH

PHL

31h 31m2 stops

$552United Airlines

Sun, Apr 19 - Fri, May 1

5:30 pm - 7:55 pm

PHL

CPH

20h 25m2 stops

9:00 am - 11:02 pm

CPH

PHL

20h 02m2 stops

$554Delta

Sun, Apr 19 - Tue, Apr 28

United Airlines flights from Philadelphia to Copenhagen

Our best United Airlines deals on Philadelphia to Copenhagen flight tickets

United Airlines

Apr 20

PHL9:15 amPhiladelphia

19h 35m

1 stop

CPH10:50 amKastrup Copenhagen

Apr 29

CPH12:45 pmKastrup Copenhagen

34h 47m

2 stops

PHL5:32 pmPhiladelphia

$539

Find similar

United Airlines

Apr 27

PHL6:17 amPhiladelphia

22h 33m

2 stops

CPH10:50 amKastrup Copenhagen

May 1

CPH12:45 pmKastrup Copenhagen

34h 47m

2 stops

PHL5:32 pmPhiladelphia

$543

Find similar

United Airlines

Apr 19

PHL5:35 pmPhiladelphia

18h 30m

1 stop

CPH6:05 pmKastrup Copenhagen

Apr 28

CPH12:45 pmKastrup Copenhagen

29h 32m

2 stops

PHL12:17 pmPhiladelphia

$552

Find similar

Lufthansa flights from Philadelphia to Copenhagen

Our best Lufthansa deals on Philadelphia to Copenhagen flight tickets

Lufthansa

Apr 19

PHL5:35 pmPhiladelphia

12h 10m

1 stop

CPH11:45 amKastrup Copenhagen

May 1

CPH6:30 amKastrup Copenhagen

15h 30m

1 stop

PHL4:00 pmPhiladelphia

$540

Find similar

Lufthansa

Apr 18

PHL4:25 pmPhiladelphia

42h 00m

2 stops

CPH4:25 pmKastrup Copenhagen

May 4

CPH3:10 pmKastrup Copenhagen

30h 50m

1 stop

PHL4:00 pmPhiladelphia

$586

Find similar

Lufthansa

Apr 18

PHL4:25 pmPhiladelphia

12h 25m

1 stop

CPH10:50 amKastrup Copenhagen

May 1

CPH6:30 amKastrup Copenhagen

15h 30m

1 stop

PHL4:00 pmPhiladelphia

$599

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Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 2/16

3:30 pm-12:25 pm

2 stops14h 55m

Kastrup Copenhagen

Fri 2/20

6:50 am-2:47 pm

2 stops13h 57m

$527

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 2/15

6:35 pm-9:45 pm

1 stop21h 10m

Kastrup Copenhagen

Mon 2/23

3:15 pm-4:15 pm

1 stop31h 00m

$531

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 4/20

9:15 am-10:50 am

1 stop19h 35m

Kastrup Copenhagen

Wed 4/29

12:45 pm-5:32 pm

2 stops34h 47m

$539

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 4/19

5:35 pm-11:45 am

1 stop12h 10m

Kastrup Copenhagen

Fri 5/1

6:30 am-4:00 pm

1 stop15h 30m

$540

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 4/27

6:17 am-10:50 am

2 stops22h 33m

Kastrup Copenhagen

Fri 5/1

12:45 pm-5:32 pm

2 stops34h 47m

$543

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Tue 3/31

9:44 pm-11:20 pm

2 stops19h 36m

Kastrup Copenhagen

Mon 4/6

9:45 pm-2:00 pm

2 stops22h 15m

$547

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Tue 3/31

6:45 pm-7:15 pm

1 stop18h 30m

Kastrup Copenhagen

Mon 4/6

6:20 pm-2:00 pm

2 stops25h 40m

$549

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 4/20

4:25 pm-10:50 am

1 stop12h 25m

Kastrup Copenhagen

Fri 5/1

12:45 pm-9:32 am

1 stop26h 47m

$551

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 4/19

5:35 pm-6:05 pm

1 stop18h 30m

Kastrup Copenhagen

Fri 5/1

12:45 pm-2:16 pm

2 stops31h 31m

$552

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 4/19

5:30 pm-7:55 pm

2 stops20h 25m

Kastrup Copenhagen

Tue 4/28

9:00 am-11:02 pm

2 stops20h 02m

$554

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How to get the cheapest flight ticket from Philadelphia 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

Prices

Airlines

Layovers

What is the cheapest month to fly to Copenhagen?

The cheapest month to fly to Copenhagen from Philadelphia is in February. Flight prices, which tend to average around $553, are often lower during this time because this is during the off-season. If you aren’t able to travel to Copenhagen during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $657.

What is the cheapest day to depart on your flight to Copenhagen?

The cheapest day to depart from Philadelphia to Copenhagen is on a Tuesday when prices can be found for as low as $779. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Copenhagen for around $1,019.

What is the cheapest time of day to depart on your flight to Copenhagen?

Flying to Copenhagen from Philadelphia at noon is the least expensive time of day to depart. momondo users have found prices as low as $816 when looking at flights departing at noon. Try not to purchase tickets in the evening because they tend to be around $890. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Philadelphia to Kastrup Copenhagen flight route?

Fly from Philadelphia to Kastrup Copenhagen for the best Philadelphia - Kastrup Copenhagen flight prices

How far in advance should I book a flight to Copenhagen?

You are more likely to see cheaper flights to Copenhagen from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $769 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from Philadelphia for as low as $688 on momondo.

What cabin class options are available on Philadelphia to Kastrup Copenhagen flights?

There are 3 cabin classes available to choose from on Philadelphia to Kastrup Copenhagen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Philadelphia to Copenhagen flights?

You could potentially save up to 17% on your flight if you consider stops on a Philadelphia to Copenhagen flight.

When to book flights from Philadelphia to Copenhagen

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Copenhagen according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Copenhagen (PHL to CPH) flight deals and tips

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

Best Price Found	$640
Fastest flight time	7h 40m
Direct flights	Tue, Wed, Thu, Fri and Sat
Airports in Copenhagen	1 airport

The best flight deal from Philadelphia to Copenhagen found on momondo in the last 72 hours is $640

The fastest flight from Philadelphia to Copenhagen takes 7h 40m

Direct flights go from Philadelphia to Copenhagen on Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.

There is 1 airport in Copenhagen. From Philadelphia there are direct flights to Kastrup Copenhagen (CPH).

Search flight deals

How far is Philadelphia to Kastrup Copenhagen by plane?
The straight-line distance from Philadelphia to Kastrup Copenhagen is 3922.6 mi. By plane, this route typically takes 7h 40m.
When did momondo last update prices for flights from Philadelphia Airport to Kastrup Copenhagen Airport?
Prices for flights from Philadelphia Airport to Kastrup Copenhagen Airport refresh daily.
How many operators does momondo search for flights from Philadelphia Airport to Kastrup Copenhagen Airport?
There are 6 operators available for flights from Philadelphia Airport to Kastrup Copenhagen Airport as of December 2025.
How old do you have to be to fly from Philadelphia Airport to Kastrup Copenhagen Airport?
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 Philadelphia Airport to Kastrup Copenhagen Airport.
What documentation or ID do you need to fly to Kastrup Copenhagen Airport?
The travel and health documents you'll need for your trip to Kastrup Copenhagen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kastrup Copenhagen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Philadelphia to Copenhagen?
momondo data reveals that the most frequently booked plane model on the route from Philadelphia to Copenhagen is Boeing 787-8 Dreamliner, representing 63.93% of all bookings. The subsequent popular models are Boeing 787 Dreamliner at 27.87%, Boeing 787-9 Dreamliner at 3.28%, and Airbus A350-1000 at 2.46%.
What is the most popular airline from Philadelphia to Copenhagen?
momondo data reveals that the most frequently booked airline on the route from Philadelphia to Copenhagen is British Airways, representing 36% of all bookings. The subsequent popular airlines are American Airlines at 30%, Finnair at 21%, and United Airlines at 6%.

Best airlines flying from Philadelphia to Copenhagen

Compare and see reviews for airlines that fly from Philadelphia to Copenhagen with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $567	Free Cancellation	Rating 6.7 7,616 reviews	Search British Airways flights
American Airlines	PriceFrom $583	Free Cancellation	Rating 7.2 11,070 reviews	Search American Airlines flights
Finnair	PriceFrom $597	Free Cancellation	Rating 7.6 1,339 reviews	Search Finnair flights
United Airlines	PriceFrom $665	Free Cancellation	Rating 7.4 9,114 reviews	Search United Airlines flights
Lufthansa	PriceFrom $678	Free Cancellation	Rating 6.8 7,658 reviews	Search Lufthansa flights

Kastrup

Roskilde

Why use momondo?

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

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

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

Flights from Philadelphia to Copenhagen 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 Philadelphia to Copenhagen?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Copenhagen from Philadelphia.

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

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

An easier way to manage your Copenhagen 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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Cheap flights from Philadelphia to Copenhagen from $219

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Copenhagen departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Philadelphia to Copenhagen

What is the cheapest month to fly to Copenhagen?

What is the cheapest day to depart on your flight to Copenhagen?

The cheapest day to depart from Philadelphia to Copenhagen is on a Tuesday when prices can be found for as low as $779. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Copenhagen for around $1,019.

What is the cheapest time of day to depart on your flight to Copenhagen?

What is the cheapest Philadelphia to Kastrup Copenhagen flight route?

Fly from Philadelphia to Kastrup Copenhagen for the best Philadelphia - Kastrup Copenhagen flight prices

How far in advance should I book a flight to Copenhagen?

What cabin class options are available on Philadelphia to Kastrup Copenhagen flights?

There are 3 cabin classes available to choose from on Philadelphia to Kastrup Copenhagen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Philadelphia to Copenhagen flights?

You could potentially save up to 17% on your flight if you consider stops on a Philadelphia to Copenhagen flight.

What airlines fly to Copenhagen?

Which airport is the most popular layover for flights between Philadelphia and Copenhagen?

London (LHR) was the most common stop: 55% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Philadelphia to Copenhagen?

Flights via London (LHR) offer the lowest average round-trip price of $859.

Which layover airport has the shortest travel time from Philadelphia to Copenhagen?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 9h 50m.

Which layover airport has the shortest connection time from Philadelphia to Copenhagen?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 2h 30m.

When to book flights from Philadelphia to Copenhagen

Cheap Philadelphia to Copenhagen (PHL to CPH) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Copenhagen

How far is Philadelphia to Kastrup Copenhagen by plane?

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

How many operators does momondo search for flights from Philadelphia Airport to Kastrup Copenhagen Airport?

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

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

What is the most popular plane model from Philadelphia to Copenhagen?

What is the most popular airline from Philadelphia to Copenhagen?

Best airlines flying from Philadelphia to Copenhagen

Compare and see reviews for airlines that fly from Philadelphia to Copenhagen with momondo

Traveling to a place near Copenhagen?

Why use momondo?

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

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

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

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

An easier way to manage your Copenhagen 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

Airports servicing Denmark