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$247+ 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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CPH
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Kastrup Copenhagen are usually found in February or March, booked 77 days in advance, depart on a Tuesday or Sunday and return on a Friday

Cheap 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 3, 2025.

Round-trip from

$573
(Ticket)

One-way from

$247
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$933

Good round-trip deal

$752 or less

Good one-way deal

$553 or less
From Philadelphia to Kastrup Copenhagen
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One-way flight from Philadelphia to Kastrup Copenhagen
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Highest demand for flights based on searches. 4% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Philadelphia to Kastrup Copenhagen.
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Price to beat on a one-way flight from Philadelphia to Kastrup Copenhagen.
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Find 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 3, 2025.

This Ticket deal was found by Cheapflights users on 7/2. 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.
Sun 8/249:20 amPHL - CPH
1 stop15h 50mAir Canada
Tue 9/212:25 pmCPH - PHL
1 stop15h 43mAir Canada
Deal found 7/2$573
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Thu 8/219:45 pmPHL - CPH
Nonstop7h 30mAmerican Airlines
Tue 8/262:00 pmCPH - PHL
Nonstop8h 35mAmerican Airlines
Deal found 7/3$586
This Mytrip deal was found by Cheapflights users on 7/3. 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 8/248:30 pmPHL - CPH
2 stops30h 10mMultiple Airlines
Tue 9/26:35 amCPH - PHL
1 stop18h 25mMultiple Airlines
Deal found 7/3$591
This Finnair deal was found by Cheapflights users on 7/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2210:15 pmPHL - CPH
2 stops15h 00mFinnair
Tue 8/262:00 pmCPH - PHL
Nonstop8h 35mFinnair
Deal found 7/2$598
This Ovago deal was found by Cheapflights users on 7/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:50 pmPHL - CPH
1 stop21h 40mBritish Airways
Tue 8/262:00 pmCPH - PHL
Nonstop8h 35mBritish Airways
Deal found 7/1$613
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 8/196:30 amPHL - CPH
2 stops18h 40mUnited Airlines
Sun 8/246:50 amCPH - PHL
2 stops16h 31mUnited Airlines
Deal found 6/30$628
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:00 amPHL - CPH
1 stop22h 05mDelta
Tue 8/266:10 amCPH - PHL
2 stops17h 10mDelta
Deal found 7/3$631
This Cheapflightsfares deal was found by Cheapflights users on 7/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:18 pmPHL - CPH
1 stop16h 32mScandinavian Airlines
Mon 8/251:25 pmCPH - PHL
1 stop17h 31mScandinavian Airlines
Deal found 7/2$634
This Ovago deal was found by Cheapflights users on 7/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:50 pmPHL - CPH
1 stop12h 00mLufthansa
Tue 9/169:35 amCPH - PHL
1 stop12h 25mLufthansa
Deal found 7/1$683
This oojo deal was found by Cheapflights users on 7/2. 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 8/2010:15 amPHL - CPH
2 stops24h 35mTAP AIR PORTUGAL
Wed 8/271:10 pmCPH - PHL
2 stops26h 30mTAP AIR PORTUGAL
Deal found 7/2$686

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 3, 2025.
Use the filters below to find and compare flights from Philadelphia to Copenhagen that are best for you.

Fly from

Philadelphia

Fly to

Copenhagen

Route

Depart

Return

Price

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 8/24

9:20 am-7:10 am

1 stop15h 50m

Kastrup Copenhagen

Tue 9/2

12:25 pm-10:08 pm

1 stop15h 43m

$573

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Thu 8/21

9:45 pm-11:15 am

Nonstop7h 30m

Kastrup Copenhagen

Tue 8/26

2:00 pm-4:35 pm

Nonstop8h 35m

$586

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 8/24

8:30 pm-8:40 am

2 stops30h 10m

Kastrup Copenhagen

Tue 9/2

6:35 am-7:00 pm

1 stop18h 25m

$591

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Fri 8/22

10:15 pm-7:15 pm

2 stops15h 00m

Kastrup Copenhagen

Tue 8/26

2:00 pm-4:35 pm

Nonstop8h 35m

$598

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Thu 8/21

7:50 pm-11:30 pm

1 stop21h 40m

Kastrup Copenhagen

Tue 8/26

2:00 pm-4:35 pm

Nonstop8h 35m

$613

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Tue 8/19

6:30 am-7:10 am

2 stops18h 40m

Kastrup Copenhagen

Sun 8/24

6:50 am-5:21 pm

2 stops16h 31m

$628

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Thu 8/21

6:00 am-10:05 am

1 stop22h 05m

Kastrup Copenhagen

Tue 8/26

6:10 am-5:20 pm

2 stops17h 10m

$631

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 8/20

12:18 pm-10:50 am

1 stop16h 32m

Kastrup Copenhagen

Mon 8/25

1:25 pm-12:56 am

1 stop17h 31m

$634

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 9/10

4:50 pm-10:50 am

1 stop12h 00m

Kastrup Copenhagen

Tue 9/16

9:35 am-4:00 pm

1 stop12h 25m

$683

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 8/20

10:15 am-4:50 pm

2 stops24h 35m

Kastrup Copenhagen

Wed 8/27

1:10 pm-9:40 am

2 stops26h 30m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 16 results
1
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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?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Copenhagen. Price data was last updated on June 27, 2025.

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 77 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, November is the cheapest month in which you can book a flight from Philadelphia to Copenhagen (average of $523). Flying from Philadelphia to Copenhagen in June is currently the most expensive (average of $915). 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 3, 2025.

It’s optimal to fly from Philadelphia to Copenhagen at noon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the evening.

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 July 3, 2025.
Get a feel of what it's like to fly with Delta, Finnair, and United Airlines 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.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,306 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,416 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 30m on average. When it comes time to book airfare, you have a few options: there is 1 outbound flight 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 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Cheapflights users have booked flights from Philadelphia to Copenhagen round-trip from $573. Other airlines that can offer you cheap pricing are American Airlines, from $586, and Finnair, from $598. Air Canada is priced at 27% 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 $408 on Air Canada. Other airlines that offer cheap prices include United Airlines from $413 and Lufthansa from $492 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 (60%), Finnair (60%), British Airways (60%).

  • What are the cheapest flights from Philadelphia to Copenhagen?

    Looking at all options, your cheapest flight can be booked for $463. While the most popular route (Philadelphia - Kastrup Copenhagen) can be booked for $536 on average our data indicates $728 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, November is the cheapest month in which you can book a flight from Philadelphia to Copenhagen (average of $523). Flying from Philadelphia to Copenhagen in June is currently the most expensive (average of $915). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Kastrup

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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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$483Average$843FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$540Average$837FlexibilityNo cancel feeOn-time70%
FinnairCheapest$565Average$861FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$582Average$909FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$595Average$945FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$680Average$1,052FlexibilityNo cancel feeOn-time76%

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