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

Flights via London (LHR) offer the lowest average round-trip price of $761.

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

Frankfurt am Main (FRA) was the most common stop: 48% 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 73% of people opting to fly with this airline when traveling to Copenhagen. Keep in mind that there are 15 different airlines that fly to Copenhagen on a routine basis, so you have a few additional options to choose from.

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 31m.

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 5 operators available for flights from Philadelphia Airport to Kastrup Copenhagen Airport as of November 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.

$242 Cheap Flights from Philadelphia to Copenhagen in 2025/26

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6:45 pm - 1:35 pmPHL-CPH

12h 50m1 stop

7:20 am - 4:40 pmCPH-PHL

15h 20m1 stop

$470British Airways

Find Deal

Mon, Apr 6 - Wed, Apr 15

4:41 pm - 1:35 pmPHL-CPH

14h 54m2 stops

4:15 pm - 2:00 pmCPH-PHL

27h 45m2 stops

$486British Airways

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Mon, Apr 6 - Wed, Apr 15

6:45 pm - 1:35 pmPHL-CPH

12h 50m1 stop

4:15 pm - 2:00 pmCPH-PHL

27h 45m2 stops

$489British Airways

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Mon, Apr 6 - Wed, Apr 15

3:30 pm - 12:25 pmPHL-CPH

14h 55m2 stops

6:50 am - 2:47 pmCPH-PHL

13h 57m2 stops

$503Multiple Airlines

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Mon, Feb 23 - Wed, Feb 25

3:30 pm - 11:45 amPHL-CPH

14h 15m2 stops

6:55 am - 2:47 pmCPH-PHL

13h 52m2 stops

$515Air Canada

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Sun, Feb 22 - Tue, Feb 24

4:05 pm - 9:20 amPHL-CPH

35h 15m2 stops

6:50 am - 2:47 pmCPH-PHL

13h 57m2 stops

$518Air Canada

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Sat, Feb 21 - Tue, Feb 24

4:05 pm - 11:45 amPHL-CPH

37h 40m2 stops

6:55 am - 2:47 pmCPH-PHL

13h 52m2 stops

$521Air Canada

Find Deal

Tue, Feb 24 - Fri, Feb 27

6:35 pm - 1:30 pmPHL-CPH

12h 55m1 stop

6:55 am - 4:15 pmCPH-PHL

15h 20m1 stop

$534British Airways

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Sun, Feb 22 - Wed, Feb 25

3:30 pm - 4:25 pmPHL-CPH

18h 55m2 stops

8:05 pm - 4:00 pmCPH-PHL

25h 55m2 stops

$546Multiple Airlines

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Mon, Mar 30 - Mon, Apr 6

3:30 pm - 11:25 amPHL-CPH

13h 55m2 stops

7:05 am - 2:47 pmCPH-PHL

13h 42m2 stops

$550Air Canada

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Sun, Feb 22 - Thu, Feb 26

Air Canada flights from Philadelphia to Copenhagen

Our best Air Canada deals on Philadelphia to Copenhagen flight tickets

Air Canada

Feb 22

PHL3:30 pmPhiladelphia

14h 15m

2 stops

CPH11:45 amKastrup Copenhagen

Feb 24

CPH6:55 amKastrup Copenhagen

13h 52m

2 stops

PHL2:47 pmPhiladelphia

$515

Find similar

Air Canada

Feb 21

PHL4:05 pmPhiladelphia

35h 15m

2 stops

CPH9:20 amKastrup Copenhagen

Feb 24

CPH6:50 amKastrup Copenhagen

13h 57m

2 stops

PHL2:47 pmPhiladelphia

$518

Find similar

Air Canada

Feb 24

PHL4:05 pmPhiladelphia

37h 40m

2 stops

CPH11:45 amKastrup Copenhagen

Feb 27

CPH6:55 amKastrup Copenhagen

13h 52m

2 stops

PHL2:47 pmPhiladelphia

$521

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SWISS flights from Philadelphia to Copenhagen

Our best SWISS deals on Philadelphia to Copenhagen flight tickets

SWISS

Apr 15

PHL10:00 amPhiladelphia

22h 15m

2 stops

CPH2:15 pmKastrup Copenhagen

Apr 20

CPH8:05 pmKastrup Copenhagen

27h 22m

2 stops

PHL5:27 pmPhiladelphia

$569

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SWISS

Feb 22

PHL12:55 pmPhiladelphia

24h 10m

2 stops

CPH7:05 pmKastrup Copenhagen

Feb 24

CPH2:55 pmKastrup Copenhagen

36h 43m

3 stops

PHL9:38 pmPhiladelphia

$588

Find similar

SWISS

Feb 22

PHL12:55 pmPhiladelphia

24h 10m

2 stops

CPH7:05 pmKastrup Copenhagen

Feb 25

CPH7:55 pmKastrup Copenhagen

31h 43m

3 stops

PHL9:38 pmPhiladelphia

$610

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Route

Depart

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Price

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 4/6

6:45 pm-1:35 pm

1 stop12h 50m

Kastrup Copenhagen

Wed 4/15

7:20 am-4:40 pm

1 stop15h 20m

$470

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 4/6

4:41 pm-1:35 pm

2 stops14h 54m

Kastrup Copenhagen

Wed 4/15

4:15 pm-2:00 pm

2 stops27h 45m

$486

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 4/6

6:45 pm-1:35 pm

1 stop12h 50m

Kastrup Copenhagen

Wed 4/15

4:15 pm-2:00 pm

2 stops27h 45m

$489

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 2/23

3:30 pm-12:25 pm

2 stops14h 55m

Kastrup Copenhagen

Wed 2/25

6:50 am-2:47 pm

2 stops13h 57m

$503

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 2/22

3:30 pm-11:45 am

2 stops14h 15m

Kastrup Copenhagen

Tue 2/24

6:55 am-2:47 pm

2 stops13h 52m

$515

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sat 2/21

4:05 pm-9:20 am

2 stops35h 15m

Kastrup Copenhagen

Tue 2/24

6:50 am-2:47 pm

2 stops13h 57m

$518

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Tue 2/24

4:05 pm-11:45 am

2 stops37h 40m

Kastrup Copenhagen

Fri 2/27

6:55 am-2:47 pm

2 stops13h 52m

$521

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 2/22

6:35 pm-1:30 pm

1 stop12h 55m

Kastrup Copenhagen

Wed 2/25

6:55 am-4:15 pm

1 stop15h 20m

$534

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 3/30

3:30 pm-4:25 pm

2 stops18h 55m

Kastrup Copenhagen

Mon 4/6

8:05 pm-4:00 pm

2 stops25h 55m

$546

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 2/22

3:30 pm-11:25 am

2 stops13h 55m

Kastrup Copenhagen

Thu 2/26

7:05 am-2:47 pm

2 stops13h 42m

$550

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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 October is also cheap. Prices for this month can be found on momondo for an average of $684.

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 $760. 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 $1,024.

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 $902. 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 $789 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?

No. A direct flight is the cheapest option for a flight between Philadelphia to Copenhagen.

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	$797
Fastest flight time	7h 50m
Direct flights	Mon, Tue, Fri and Sun
Airports in Copenhagen	1 airport

The best flight deal from Philadelphia to Copenhagen found on momondo in the last 72 hours is $797

The fastest flight from Philadelphia to Copenhagen takes 7h 50m

Direct flights go from Philadelphia to Copenhagen on Monday, Tuesday, Friday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Copenhagen: Kastrup Copenhagen (CPH)

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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 12h 25m.
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 5 operators available for flights from Philadelphia Airport to Kastrup Copenhagen Airport as of November 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 61.17% of all bookings. The subsequent popular models are Boeing 787 Dreamliner at 28.16%, Boeing 787-9 Dreamliner at 3.88%, and Airbus A350-1000 at 2.91%.
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 31%, Finnair at 23%, 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 $564	Free Cancellation	Rating 6.7 7,539 reviews	Search British Airways flights
American Airlines	PriceFrom $583	Free Cancellation	Rating 7.2 11,039 reviews	Search American Airlines flights
United Airlines	PriceFrom $621	Free Cancellation	Rating 7.4 9,049 reviews	Search United Airlines flights
Finnair	PriceFrom $623	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights
Lufthansa	PriceFrom $678	Free Cancellation	Rating 6.8 7,594 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.

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Cheap flights from Philadelphia to Copenhagen from $242

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 1/27. 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

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 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 $760. 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 $1,024.

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?

No. A direct flight is the cheapest option for a flight between Philadelphia to Copenhagen.

What airlines fly to Copenhagen?

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

Frankfurt am Main (FRA) was the most common stop: 48% 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 $761.

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 31m.

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