Copenhagen

$331+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CPH
Jul 15 — Jul 221
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Copenhagen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Philadelphia to Kastrup Copenhagen are usually found in February or April, booked 59 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

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 June 15, 2026.

This Ticket deal was found by Cheapflights users on 6/15. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:50 pm
PHL
-
CPH
Nonstop7h 45m
Finnair
Wed 8/193:20 pm
CPH
-
PHL
Nonstop8h 35m
Finnair
Deal found 6/15$708
This Ticket deal was found by Cheapflights users on 6/15. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:20 pm
PHL
-
CPH
1 stop12h 30m
Air Canada
Wed 8/1912:15 pm
CPH
-
PHL
1 stop15h 19m
Air Canada
Deal found 6/15$721
This Ticket deal was found by Cheapflights users on 6/11. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:20 pm
PHL
-
CPH
1 stop12h 30m
Air Canada
Mon 8/2412:35 pm
CPH
-
PHL
2 stops32h 14m
Air Canada
Deal found 6/11$746
This Air Canada deal was found by Cheapflights users on 6/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:35 pm
PHL
-
CPH
2 stops34h 40m
Air Canada
Fri 12/46:55 am
CPH
-
PHL
2 stops13h 49m
Air Canada
Deal found 6/14$749
This Orbitz deal was found by Cheapflights users on 6/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:20 pm
PHL
-
CPH
1 stop12h 30m
Air Canada
Wed 8/1912:15 pm
CPH
-
PHL
1 stop15h 19m
Air Canada
Deal found 6/14$751
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:20 pm
PHL
-
CPH
2 stops18h 50m
British Airways
Tue 8/253:20 pm
CPH
-
PHL
Nonstop8h 35m
British Airways
Deal found 6/10$753
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:25 pm
PHL
-
CPH
1 stop18h 35m
American Airlines
Tue 8/253:20 pm
CPH
-
PHL
Nonstop8h 35m
American Airlines
Deal found 6/10$756
This British Airways deal was found by Cheapflights users on 6/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:45 pm
PHL
-
CPH
1 stop22h 35m
Multiple Airlines
Fri 8/213:20 pm
CPH
-
PHL
Nonstop8h 35m
Multiple Airlines
Deal found 6/14$757
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:20 pm
PHL
-
CPH
1 stop12h 30m
United Airlines
Fri 8/2112:15 pm
CPH
-
PHL
2 stops32h 25m
United Airlines
Deal found 6/14$758
This Gotogate deal was found by Cheapflights users on 6/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:20 pm
PHL
-
CPH
2 stops15h 05m
Multiple Airlines
Fri 11/2011:35 am
CPH
-
PHL
1 stop17h 21m
Multiple Airlines
Deal found 6/13$759

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 June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$746
(Ticket)

One-way from

$331
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,057

Good round-trip deal

$958 or less

Good one-way deal

$764 or less
Provider with most accurate pricing for Philadelphia-Kastrup Copenhagen flight deals.
Provider most trusted by Cheapflights users for Philadelphia-Kastrup Copenhagen flights.
From Philadelphia to Kastrup Copenhagen
One-way flight from Philadelphia to Kastrup Copenhagen
Highest demand for flights based on searches. 16% potential increase in price ($155 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from Philadelphia to Kastrup Copenhagen.
Price to beat on a one-way flight from Philadelphia to Kastrup Copenhagen.

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 June 15, 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

Sun 11/15

6:35 pm-2:20 pm

1 stop13h 45m

Kastrup Copenhagen

Thu 11/19

10:30 am-4:15 pm

1 stop11h 45m

$777

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Thu 8/6

6:55 pm-11:45 am

1 stop34h 50m

Kastrup Copenhagen

Thu 8/13

1:55 pm-10:47 am

1 stop26h 52m

$875

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 8/2

3:25 pm-8:55 am

1 stop11h 30m

Kastrup Copenhagen

Tue 8/11

12:45 pm-10:09 am

1 stop27h 24m

$911
Quickest round-trip

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Thu 8/6

9:50 pm-11:35 am

Nonstop7h 45m

Kastrup Copenhagen

Thu 8/13

7:05 am-4:40 pm

1 stop15h 35m

$913

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 8/23

9:50 pm-11:35 am

Nonstop7h 45m

Kastrup Copenhagen

Sat 8/29

7:50 pm-4:40 pm

1 stop26h 50m

$923

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Fri 8/7

6:10 am-8:55 am

2 stops20h 45m

Kastrup Copenhagen

Sat 8/15

12:15 pm-2:49 pm

1 stop32h 34m

$941

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 7/29

9:45 pm-11:35 am

Nonstop7h 50m

Kastrup Copenhagen

Wed 8/12

7:25 pm-4:20 pm

2 stops26h 55m

$942

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Thu 7/30

6:10 am-8:55 am

2 stops20h 45m

Kastrup Copenhagen

Thu 8/6

6:10 am-2:49 pm

2 stops14h 39m

$969

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 7/22

9:45 pm-11:35 am

Nonstop7h 50m

Kastrup Copenhagen

Mon 8/10

9:45 pm-4:40 pm

1 stop24h 55m

$978

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 7/29

3:38 pm-11:45 am

1 stop14h 07m

Kastrup Copenhagen

Tue 8/4

9:00 am-7:30 pm

2 stops16h 30m

$999

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 20 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 June.
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 58 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 $578). Flying from Philadelphia to Copenhagen in June is currently the most expensive (average of $1,057). 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 June 15, 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?

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 June 15, 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.

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.2

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.

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.2

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.

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.2

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.

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.2

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.

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.2

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.

Overall

7.7

Boarding

7.7

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.2

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?

  • How long is the flight from Philadelphia to Copenhagen?

    Airlines like British Airways, Delta, and United Airlines fly from Philadelphia to Copenhagen in about 11h 30m. The time it takes to get you to your destination can typically vary by up to 23h 20m. There are 3934 mi between Philadelphia and Copenhagen. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 32% 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 $415 on United Airlines. Other airlines that offer cheap prices include British Airways from $485 and American Airlines from $554 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 (90%), Finnair (90%), Iberia (90%).

  • What are the cheapest flights from Philadelphia to Copenhagen?

    Looking at all options, your cheapest flight can be booked for $626. While the most popular route (Philadelphia - Kastrup Copenhagen) can be booked for $721 on average, our data indicates $939 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 $578). Flying from Philadelphia to Copenhagen in June is currently the most expensive (average of $1,057). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$540Average$658FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$555Average$856FlexibilityNo cancel feeOn-time70%
IberiaCheapest$574Average$958FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$621Average$823FlexibilityNo cancel feeOn-time69%
FinnairCheapest$633Average$895FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$710Average$987FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.