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$270+ Cheap flights from Philadelphia (PHL) to Copenhagen (CPH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CPH
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find cheap flights from Philadelphia to Copenhagen with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Philadelphia to Kastrup Copenhagen are usually found in February or April, booked 3 days in advance, depart on a Wednesday or Sunday and return on a Saturday

Cheap flight deals from Philadelphia to Copenhagen

Cheapest flights from Philadelphia to Copenhagen
Explore the most affordable flight options available from Philadelphia to Copenhagen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Travelocity deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:35 pm
PHL
-
CPH
1 stop13h 45m
British Airways
Sun 11/156:55 am
CPH
-
PHL
1 stop15h 20m
British Airways
Deal found 7/22$717
This Expedia deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:35 pm
PHL
-
CPH
1 stop18h 25m
British Airways
Thu 12/37:50 pm
CPH
-
PHL
1 stop26h 25m
British Airways
Deal found 7/23$742
This Expedia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:05 pm
PHL
-
CPH
1 stop11h 00m
Multiple Airlines
Mon 11/166:35 pm
CPH
-
PHL
1 stop27h 40m
Multiple Airlines
Deal found 7/25$777
This Mytrip deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:00 am
PHL
-
CPH
2 stops32h 45m
Multiple Airlines
Mon 10/266:35 pm
CPH
-
PHL
1 stop27h 40m
Multiple Airlines
Deal found 7/24$793
This Mytrip deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:00 am
PHL
-
CPH
2 stops29h 45m
Multiple Airlines
Wed 11/46:55 am
CPH
-
PHL
1 stop15h 20m
Multiple Airlines
Deal found 7/23$794
This Expedia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:38 pm
PHL
-
CPH
2 stops13h 47m
British Airways
Mon 11/166:45 am
CPH
-
PHL
2 stops17h 52m
British Airways
Deal found 7/25$806
This Trip.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:35 pm
PHL
-
CPH
1 stop21h 15m
British Airways
Sun 11/299:30 pm
CPH
-
PHL
1 stop24h 45m
British Airways
Deal found 7/22$807

Find flight deals from Philadelphia to Copenhagen

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Copenhagen (CPH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$717
(Travelocity)

One-way from

$270
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$958

Good round-trip deal

$1,095 or less

Good one-way deal

$686 or less
Provider with most accurate pricing for Philadelphia-Kastrup Copenhagen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Kastrup Copenhagen flights.
Search Deals
From Philadelphia to Kastrup Copenhagen
Search Deals
One-way flight from Philadelphia to Kastrup Copenhagen
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Philadelphia to Kastrup Copenhagen.
Search Deals
Price to beat on a one-way flight from Philadelphia to Kastrup Copenhagen.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Copenhagen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Philadelphia to Copenhagen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Tue 8/25

10:05 am-8:55 am

1 stop16h 50m

Kastrup Copenhagen

Wed 9/2

12:15 pm-2:21 pm

2 stops32h 06m

$878

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 8/23

6:45 pm-3:55 pm

1 stop15h 10m

Kastrup Copenhagen

Tue 9/1

3:20 pm-5:55 pm

Nonstop8h 35m

$882

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 8/26

4:20 pm-10:50 am

1 stop12h 30m

Kastrup Copenhagen

Wed 9/2

12:15 pm-2:40 pm

2 stops32h 25m

$883
Quickest round-trip

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Tue 8/25

9:50 pm-11:35 am

Nonstop7h 45m

Kastrup Copenhagen

Wed 9/2

3:20 pm-5:55 pm

Nonstop8h 35m

$885

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Tue 8/25

6:35 pm-3:35 pm

2 stops15h 00m

Kastrup Copenhagen

Wed 9/2

3:20 pm-5:55 pm

Nonstop8h 35m

$887

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 8/23

3:05 pm-11:05 am

2 stops14h 00m

Kastrup Copenhagen

Tue 9/1

10:10 am-2:49 pm

2 stops34h 39m

$903

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 9/28

7:00 am-10:50 am

1 stop21h 50m

Kastrup Copenhagen

Fri 10/9

6:30 am-4:05 pm

1 stop15h 35m

$954

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 9/28

7:00 am-10:50 am

1 stop21h 50m

Kastrup Copenhagen

Wed 10/14

10:10 am-4:05 pm

1 stop11h 55m

$954

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 9/28

1:24 pm-9:15 am

2 stops13h 51m

Kastrup Copenhagen

Thu 10/8

1:55 pm-11:50 pm

1 stop15h 55m

$957
Cheapest one-way

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 10/28

7:35 pm-2:20 pm

1 stop13h 45m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Philadelphia to Copenhagen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Copenhagen in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Copenhagen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Copenhagen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Copenhagen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Copenhagen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Copenhagen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Copenhagen

Have a flexible travel schedule? Discover the best time to fly to Copenhagen from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Copenhagen

How far ahead should I book a flight from Philadelphia to Copenhagen?

The price you pay for your flight from Philadelphia to Copenhagen may vary depending on when you book. For the best chance of a lower fare, look to book 2 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Philadelphia to Copenhagen?

Currently, February is the cheapest month in which you can book a flight from Philadelphia to Copenhagen (average of $581). Flying from Philadelphia to Copenhagen in June is currently the most expensive (average of $1,082). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to CPH?

Find hourly flight availability from Philadelphia to Copenhagen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 27, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Copenhagen as you normally would.

How much does it cost to fly round-trip from Philadelphia to Copenhagen?

Airfare is below average for this route at the moment.

Philadelphia to Copenhagen flights typically cost between $751 and $990 in November.
The cheapest round-trip price found within the last 5 days was $717 on British Airways (Nov 10-Nov 15).

Reviews of airlines servicing Copenhagen

Get insights into the airlines that provide service to Copenhagen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Copenhagen. Reviews last updated July 27, 2026.
Get a feel of what it's like to fly with Finnair,American Airlines, andAir Canada from Philadelphia to Copenhagen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,427 reviews

Entertainment

6.9

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Finnair
7.6
Good
1,427 reviews
Finnair
7.6
Good
1,427 reviews

Entertainment

6.9

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
American Airlines
7.1
Good
11,837 reviews
Finnair
7.6
Good
1,427 reviews

Entertainment

6.9

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Air Canada
7.1
Good
11,393 reviews
Finnair
7.6
Good
1,427 reviews

Entertainment

6.9

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
Iberia
7.0
Good
3,258 reviews
Finnair
7.6
Good
1,427 reviews

Entertainment

6.9

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.
British Airways
6.7
Okay
8,130 reviews
Finnair
7.6
Good
1,427 reviews

Entertainment

6.9

Food

6.7

Boarding

7.7

Overall

7.6

Crew

8.2

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Jake,Jun 2026

RNO - SEA

Our checked baggage was not transferred correctly so now we are stuck in Budapest with out essential luggage. We are not able to get much help from FinnAir because their service from Seattle is on periodic.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Copenhagen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Philadelphia to Copenhagen?

    To fly from Philadelphia to Copenhagen, you need to book a flight from Philadelphia (PHL) to Kastrup Copenhagen (CPH). Nonstop flights to Kastrup Copenhagen from Philadelphia take 7h 45m on average. When it comes time to book airfare, you have a few options: there are 4 outbound flights from Philadelphia to Kastrup Copenhagen offered by 6 different airlines.

  • How popular is this Philadelphia to Copenhagen flight route?

    The Philadelphia to Kastrup Copenhagen flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Philadelphia to Copenhagen?

    Airlines like British Airways fly from Philadelphia to Copenhagen in about 13h 45m. The time it takes to get you to your destination can typically vary by up to . There are 3934 mi between Philadelphia and Copenhagen.

  • What are the cheapest airlines flying from Philadelphia to Copenhagen round-trip?

    Cheapflights users have booked flights from Philadelphia to Copenhagen round-trip from $540. Other airlines that can offer you cheap pricing are British Airways, from $555, and Iberia, from $574. Air Canada is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Philadelphia to Copenhagen one-way?

    One-way options have recently been found by users for as low as $429 on British Airways. Other airlines that offer cheap prices include United Airlines from $429 and Iberia from $516 one-way.

  • What are the most reliable airlines from Philadelphia to Copenhagen?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Philadelphia to Copenhagen on time: American Airlines (87%), Finnair (87%), Iberia (87%).

  • What are the cheapest flights from Philadelphia to Copenhagen?

    Looking at all options, your cheapest flight can be booked for $595. While the most popular route (Philadelphia - Kastrup Copenhagen) can be booked for $733 on average, our data indicates $955 when flying from Philadelphia to Copenhagen.

  • Can I find deals for flights from Philadelphia to Copenhagen that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Copenhagen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Copenhagen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Copenhagen.

  • Can I find deals for business class flights from Philadelphia to Copenhagen?

    Yes. Cheapflights offers flight deals from Philadelphia to Copenhagen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Copenhagen?

    Currently, February is the cheapest month in which you can book a flight from Philadelphia to Copenhagen (average of $581). Flying from Philadelphia to Copenhagen in June is currently the most expensive (average of $1,082). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Philadelphia to Copenhagen

Discover the top 6 airlines that operate flights from Philadelphia to Copenhagen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$540Average$658FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$555Average$872FlexibilityNo cancel feeOn-time70%
IberiaCheapest$574Average$958FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$621Average$823FlexibilityNo cancel feeOn-time69%
FinnairCheapest$633Average$981FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$719Average$989FlexibilityNo cancel feeOn-time71%

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