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.

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 71% 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 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.

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 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.

$263 Cheap Flights from Philadelphia to Copenhagen in 2025/26

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7:35 pm - 11:20 am

PHL

CPH

10h 45m1 stop

6:25 am - 5:15 pm

CPH

PHL

15h 50m1 stop

$530British Airways

Wed, Mar 18 - Tue, Mar 24

4:35 pm - 5:35 pm

PHL

CPH

20h 00m2 stops

6:50 am - 5:05 pm

CPH

PHL

15h 15m1 stop

$534Lufthansa

Wed, Mar 18 - Tue, Mar 24

1:10 pm - 7:05 pm

PHL

CPH

23h 55m2 stops

7:55 pm - 9:28 pm

CPH

PHL

31h 33m2 stops

$536SWISS

Sun, Feb 8 - Mon, Feb 16

3:30 pm - 11:25 am

PHL

CPH

13h 55m2 stops

2:55 pm - 9:28 pm

CPH

PHL

36h 33m2 stops

$538Multiple Airlines

Sun, Feb 8 - Mon, Feb 16

9:15 pm - 11:25 pm

PHL

CPH

20h 10m2 stops

6:55 am - 4:15 pm

CPH

PHL

15h 20m1 stop

$550British Airways

Sat, Feb 7 - Wed, Feb 11

7:40 pm - 5:20 pm

PHL

CPH

16h 40m2 stops

3:45 pm - 11:40 am

CPH

PHL

24h 55m2 stops

$553British Airways

Wed, Mar 18 - Tue, Mar 24

7:50 pm - 1:30 pm

PHL

CPH

11h 40m1 stop

11:00 am - 1:25 pm

CPH

PHL

32h 25m1 stop

$554American Airlines

Sun, Feb 8 - Mon, Feb 16

1:10 pm - 7:05 pm

PHL

CPH

23h 55m2 stops

7:55 pm - 9:28 pm

CPH

PHL

31h 33m2 stops

$556SWISS

Sun, Feb 8 - Mon, Feb 16

2:00 pm - 1:00 pm

PHL

CPH

17h 00m2 stops

2:15 pm - 4:32 pm

CPH

PHL

32h 17m2 stops

$558Delta

Sun, Feb 8 - Mon, Feb 16

4:44 pm - 1:30 pm

PHL

CPH

14h 46m2 stops

6:35 pm - 4:15 pm

CPH

PHL

27h 40m1 stop

$561British Airways

Sun, Feb 8 - Mon, Feb 16

British Airways flights from Philadelphia to Copenhagen

Our best British Airways deals on Philadelphia to Copenhagen flight tickets

British Airways

Mar 18

PHL7:35 pmPhiladelphia

10h 45m

1 stop

CPH11:20 amKastrup Copenhagen

Mar 24

CPH6:25 amKastrup Copenhagen

15h 50m

1 stop

PHL5:15 pmPhiladelphia

$530

Find similar

British Airways

Feb 7

PHL9:15 pmPhiladelphia

20h 10m

2 stops

CPH11:25 pmKastrup Copenhagen

Feb 11

CPH6:55 amKastrup Copenhagen

15h 20m

1 stop

PHL4:15 pmPhiladelphia

$550

Find similar

British Airways

Mar 18

PHL7:40 pmPhiladelphia

16h 40m

2 stops

CPH5:20 pmKastrup Copenhagen

Mar 24

CPH3:45 pmKastrup Copenhagen

24h 55m

2 stops

PHL11:40 amPhiladelphia

$553

Find similar

Lufthansa flights from Philadelphia to Copenhagen

Our best Lufthansa deals on Philadelphia to Copenhagen flight tickets

Lufthansa

Mar 18

PHL4:35 pmPhiladelphia

20h 00m

2 stops

CPH5:35 pmKastrup Copenhagen

Mar 24

CPH6:50 amKastrup Copenhagen

15h 15m

1 stop

PHL5:05 pmPhiladelphia

$534

Find similar

Lufthansa

May 12

PHL5:35 pmPhiladelphia

12h 05m

1 stop

CPH11:40 amKastrup Copenhagen

May 17

CPH10:10 amKastrup Copenhagen

11h 50m

1 stop

PHL4:00 pmPhiladelphia

$649

Find similar

Lufthansa

May 12

PHL5:35 pmPhiladelphia

16h 50m

2 stops

CPH4:25 pmKastrup Copenhagen

May 17

CPH6:30 amKastrup Copenhagen

15h 30m

1 stop

PHL4:00 pmPhiladelphia

$670

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Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 3/18

7:35 pm-11:20 am

1 stop10h 45m

Kastrup Copenhagen

Tue 3/24

6:25 am-5:15 pm

1 stop15h 50m

$530

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 3/18

4:35 pm-5:35 pm

2 stops20h 00m

Kastrup Copenhagen

Tue 3/24

6:50 am-5:05 pm

1 stop15h 15m

$534

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 2/8

1:10 pm-7:05 pm

2 stops23h 55m

Kastrup Copenhagen

Mon 2/16

7:55 pm-9:28 pm

2 stops31h 33m

$536

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 2/8

3:30 pm-11:25 am

2 stops13h 55m

Kastrup Copenhagen

Mon 2/16

2:55 pm-9:28 pm

2 stops36h 33m

$538

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sat 2/7

9:15 pm-11:25 pm

2 stops20h 10m

Kastrup Copenhagen

Wed 2/11

6:55 am-4:15 pm

1 stop15h 20m

$550

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 3/18

7:40 pm-5:20 pm

2 stops16h 40m

Kastrup Copenhagen

Tue 3/24

3:45 pm-11:40 am

2 stops24h 55m

$553

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 2/8

7:50 pm-1:30 pm

1 stop11h 40m

Kastrup Copenhagen

Mon 2/16

11:00 am-1:25 pm

1 stop32h 25m

$554

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 2/8

1:10 pm-7:05 pm

2 stops23h 55m

Kastrup Copenhagen

Mon 2/16

7:55 pm-9:28 pm

2 stops31h 33m

$556

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 2/8

2:00 pm-1:00 pm

2 stops17h 00m

Kastrup Copenhagen

Mon 2/16

2:15 pm-4:32 pm

2 stops32h 17m

$558

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 2/8

4:44 pm-1:30 pm

2 stops14h 46m

Kastrup Copenhagen

Mon 2/16

6:35 pm-4:15 pm

1 stop27h 40m

$561

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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 $1,002.

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 $899. 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	$597
Fastest flight time	7h 40m
Direct flights	Wed, Thu, Fri, Sat and Sun
Airports in Copenhagen	1 airport

The best flight deal from Philadelphia to Copenhagen found on momondo in the last 72 hours is $597

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

Direct flights go from Philadelphia to Copenhagen on Wednesday, Thursday, Friday, Saturday and Sunday. 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 5 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 62.86% of all bookings. The subsequent popular models are Boeing 787 Dreamliner at 27.62%, Boeing 787-9 Dreamliner at 3.81%, and Airbus A350-1000 at 2.86%.
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 37% of all bookings. The subsequent popular airlines are American Airlines at 31%, Finnair at 22%, 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 7,578 reviews	Search British Airways flights
American Airlines	PriceFrom $583	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
Finnair	PriceFrom $597	Free Cancellation	Rating 7.6 1,337 reviews	Search Finnair flights
Lufthansa	PriceFrom $636	Free Cancellation	Rating 6.8 7,631 reviews	Search Lufthansa flights
United Airlines	PriceFrom $665	Free Cancellation	Rating 7.4 9,094 reviews	Search United Airlines 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 $263

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 2/9. 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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British Airways flights from Philadelphia to Copenhagen

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See travel insights to Copenhagen from

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 $1,002.

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