$273+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CPH
May 22 — May 291
Round-trip
1 adult, Economy
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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 90 days in advance, depart on a Sunday or Tuesday and return on a Thursday
Cheap flight deals from Philadelphia to Copenhagen
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to CopenhagenExplore 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 April 22, 2026.
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 April 22, 2026.
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Sun 8/233:25 pm
PHL
- CPH
2 stops40h 35m
United Airlines
Wed 8/2612:15 pm
CPH
- PHL
2 stops35h 27m
United Airlines
Deal found 4/20![United Airlines logo]()
$725
This Delta deal was found by Cheapflights users on 4/20. 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.
Tue 11/31:20 pm
PHL
- CPH
2 stops17h 50m
Delta
Tue 11/108:05 am
CPH
- PHL
2 stops20h 57m
Delta
Deal found 4/20![Delta logo]()
$742
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Sun 8/163:25 pm
PHL
- CPH
1 stop11h 30m
United Airlines
Fri 8/2112:15 pm
CPH
- PHL
2 stops37h 04m
United Airlines
Deal found 4/19![United Airlines logo]()
$755
This Delta deal was found by Cheapflights users on 4/20. 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.
Tue 11/31:20 pm
PHL
- CPH
2 stops17h 50m
Delta
Thu 11/129:55 am
CPH
- PHL
2 stops15h 29m
Delta
Deal found 4/20![Delta logo]()
$757
This American Airlines deal was found by Cheapflights users on 4/19. 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.
Sun 8/167:40 pm
PHL
- CPH
1 stop19h 10m
American Airlines
Fri 8/213:20 pm
CPH
- PHL
Nonstop8h 35m
American Airlines
Deal found 4/19![American Airlines logo]()
$758
This Expedia deal was found by Cheapflights users on 4/19. 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.
Sun 8/1610:05 pm
PHL
- CPH
Nonstop7h 30m
Iberia
Fri 8/213:20 pm
CPH
- PHL
Nonstop8h 35m
Iberia
Deal found 4/19![Iberia logo]()
$762
This oojo deal was found by Cheapflights users on 4/20. 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 8/196:45 pm
PHL
- CPH
1 stop19h 15m
British Airways
Tue 8/253:20 pm
CPH
- PHL
Nonstop8h 35m
British Airways
Deal found 4/20![British Airways logo]()
$764
This Booking.com deal was found by Cheapflights users on 4/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:35 pm
PHL
- CPH
1 stop14h 15m
British Airways
Thu 11/126:45 am
CPH
- PHL
1 stop15h 30m
British Airways
Deal found 4/20![British Airways logo]()
$765
This Gotogate deal was found by Cheapflights users on 4/20. 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.
Sun 8/2310:05 am
PHL
- CPH
1 stop16h 50m
Air Canada
Wed 8/2612:15 pm
CPH
- PHL
1 stop15h 19m
Air Canada
Deal found 4/20![Air Canada logo]()
$768
Best flights from Philadelphia to CopenhagenDiscover carefully curated flight deals from Philadelphia to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
Discover carefully curated flight deals from Philadelphia to Copenhagen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:20 pm
PHL
- CPH
2 stops18h 00m
Delta
Thu 9/31:55 pm
CPH
- PHL
1 stop15h 45m
Delta
Deal found 4/22![Delta logo]()
$833
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Sun 7/510:05 am
PHL
- CPH
1 stop16h 50m
United Airlines
Mon 8/2412:15 pm
CPH
- PHL
2 stops30h 08m
United Airlines
Deal found 4/20![United Airlines logo]()
$865
This Finnair deal was found by Cheapflights users on 4/21. 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.
Wed 7/2210:00 pm
PHL
- CPH
Nonstop7h 35m
Finnair
Mon 8/103:20 pm
CPH
- PHL
Nonstop8h 35m
Finnair
Deal found 4/21![Finnair logo]()
$1,030
This United Airlines deal was found by Cheapflights users on 4/18. 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.
Fri 8/143:25 pm
PHL
- CPH
1 stop11h 30m
United Airlines
Tue 8/1812:45 pm
CPH
- PHL
1 stop16h 01m
United Airlines
Deal found 4/18![United Airlines logo]()
$883
This Delta deal was found by Cheapflights users on 4/20. 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 7/3012:02 pm
PHL
- CPH
2 stops15h 13m
Delta
Thu 8/61:55 pm
CPH
- PHL
1 stop16h 02m
Delta
Deal found 4/20![Delta logo]()
$969
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 8/24:20 pm
PHL
- CPH
1 stop12h 15m
United Airlines
Sun 8/912:45 pm
CPH
- PHL
1 stop16h 01m
United Airlines
Deal found 4/17![United Airlines logo]()
$986
This Delta deal was found by Cheapflights users on 4/18. 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.
Wed 5/62:59 pm
PHL
- CPH
1 stop14h 46m
Delta
Mon 5/111:55 pm
CPH
- PHL
1 stop15h 17m
Delta
Deal found 4/18![Delta logo]()
$991
This Delta deal was found by Cheapflights users on 4/17. 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.
Wed 7/89:30 am
PHL
- CPH
2 stops17h 00m
Delta
Thu 7/169:25 am
CPH
- PHL
2 stops19h 51m
Delta
Deal found 4/17![Delta logo]()
$992
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Mon 6/84:20 pm
PHL
- CPH
1 stop12h 30m
United Airlines
Sun 6/1412:45 pm
CPH
- PHL
2 stops36h 10m
United Airlines
Deal found 4/19![United Airlines logo]()
$1,023
This Delta deal was found by Cheapflights users on 4/18. 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.
Fri 5/811:28 am
PHL
- CPH
1 stop18h 17m
Delta
Wed 5/139:00 am
CPH
- PHL
2 stops16h 27m
Delta
Deal found 4/18![Delta logo]()
$996
This Delta deal was found by Cheapflights users on 4/18. 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.
Wed 5/133:44 pm
PHL
- CPH
1 stop14h 01m
Delta
Thu 5/211:55 pm
CPH
- PHL
1 stop15h 17m
Delta
Deal found 4/18![Delta logo]()
$1,006
This Delta deal was found by Cheapflights users on 4/18. 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.
Wed 5/1312:38 pm
PHL
- CPH
2 stops13h 52m
Delta
Tue 5/199:00 am
CPH
- PHL
2 stops16h 27m
Delta
Deal found 4/18![Delta logo]()
$1,020
Last-minute flights from Philadelphia to CopenhagenDiscover last-minute flight deals from Philadelphia to Copenhagen. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Copenhagen. Data last updated April 22, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 4/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:25 am
PHL
- CPH
2 stops31h 20m
Multiple Airlines
Wed 5/62:00 pm
CPH
- PHL
2 stops23h 34m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$890
This Cheapflightsfares deal was found by Cheapflights users on 4/20. 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 4/295:40 pm
PHL
- CPH
1 stop11h 55m
Lufthansa
Wed 5/610:10 am
CPH
- PHL
1 stop11h 55m
Lufthansa
Deal found 4/20![Lufthansa logo]()
$936
This Mytrip deal was found by Cheapflights users on 4/20. 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.
Fri 5/17:30 am
PHL
- CPH
3 stops34h 15m
Multiple Airlines
Wed 5/62:00 pm
CPH
- PHL
3 stops29h 52m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$926
This British Airways deal was found by Cheapflights users on 4/20. 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.
Mon 5/1810:05 pm
PHL
- CPH
1 stop15h 50m
British Airways
Tue 6/93:20 pm
CPH
- PHL
Nonstop8h 40m
British Airways
Deal found 4/20![British Airways logo]()
$904
This Travelocity deal was found by Cheapflights users on 4/18. 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.
Mon 5/1810:05 pm
PHL
- CPH
1 stop19h 10m
British Airways
Mon 5/259:45 pm
CPH
- PHL
1 stop24h 50m
British Airways
Deal found 4/18![British Airways logo]()
$925
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 5/197:35 pm
PHL
- CPH
1 stop21h 35m
American Airlines
Tue 5/263:20 pm
CPH
- PHL
Nonstop8h 40m
American Airlines
Deal found 4/20![American Airlines logo]()
$903
This Mytrip deal was found by Cheapflights users on 4/20. 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.
Tue 5/1910:05 am
PHL
- CPH
2 stops42h 45m
Air Canada
Tue 5/2612:45 pm
CPH
- PHL
2 stops32h 03m
Air Canada
Deal found 4/20![Air Canada logo]()
$905
This Ticket deal was found by Cheapflights users on 4/21. 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 5/319:50 pm
PHL
- CPH
Nonstop7h 45m
Finnair
Tue 6/93:20 pm
CPH
- PHL
Nonstop8h 40m
Finnair
Deal found 4/21![Finnair logo]()
$892
One-way flights from Philadelphia to CopenhagenSearch for one-way flight options from Philadelphia to Copenhagen. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
Search for one-way flight options from Philadelphia to Copenhagen. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Trip.com deal was found by Cheapflights users on 4/20. 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 5/277:20 am
PHL
- CPH
2 stops32h 25m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/204:47 pm
PHL
- CPH
3 stops38h 08m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/315:32 pm
PHL
- CPH
3 stops46h 13m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:00 am
PHL
- CPH
3 stops31h 45m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/22:48 pm
PHL
- CPH
2 stops33h 32m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/212:31 pm
PHL
- CPH
2 stops16h 24m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:22 pm
PHL
- CPH
2 stops42h 23m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:07 pm
PHL
- CPH
3 stops36h 48m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$379
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 April 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $725 (United Airlines) |
One-way from | $273 (Trip.com) |
Popular in | June |
Cheapest in | February |
Average price | $593 |
Good round-trip deal | $934 or less |
Good one-way deal | $626 or less |
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 April 22, 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
Cheapest round-trip
PhiladelphiaCopenhagen
PHL - CPH
PHLCPH
Philadelphia
Wed 8/26
1:20 pm-1:20 pm
2 stops18h 00m
Kastrup Copenhagen
Thu 9/3
1:55 pm-11:40 pm
1 stop15h 45m
$833
PhiladelphiaCopenhagen
PHL - CPH
PHLCPH
Philadelphia
Sun 7/5
10:05 am-8:55 am
1 stop16h 50m
Kastrup Copenhagen
Mon 8/24
12:15 pm-12:23 pm
2 stops30h 08m
$865
PhiladelphiaCopenhagen
PHL - CPH
PHLCPH
Philadelphia
Fri 8/14
3:25 pm-8:55 am
1 stop11h 30m
Kastrup Copenhagen
Tue 8/18
12:45 pm-10:46 pm
1 stop16h 01m
$883
PhiladelphiaCopenhagen
PHL - CPH
PHLCPH
Philadelphia
Thu 7/30
12:02 pm-9:15 am
2 stops15h 13m
Kastrup Copenhagen
Thu 8/6
1:55 pm-11:57 pm
1 stop16h 02m
$969
PhiladelphiaCopenhagen
PHL - CPH
PHLCPH
Philadelphia
Sun 8/2
4:20 pm-10:35 am
1 stop12h 15m
Kastrup Copenhagen
Sun 8/9
12:45 pm-10:46 pm
1 stop16h 01m
$986
PhiladelphiaCopenhagen
PHL - CPH
PHLCPH
Philadelphia
Wed 5/6
2:59 pm-11:45 am
1 stop14h 46m
Kastrup Copenhagen
Mon 5/11
1:55 pm-11:12 pm
1 stop15h 17m
$991
PhiladelphiaCopenhagen
PHL - CPH
PHLCPH
Philadelphia
Wed 7/8
9:30 am-8:30 am
2 stops17h 00m
Kastrup Copenhagen
Thu 7/16
9:25 am-11:16 pm
2 stops19h 51m
$992
PhiladelphiaCopenhagen
PHL - CPH
PHLCPH
Philadelphia
Fri 5/8
11:28 am-11:45 am
1 stop18h 17m
Kastrup Copenhagen
Wed 5/13
9:00 am-7:27 pm
2 stops16h 27m
$996
PhiladelphiaCopenhagen
PHL - CPH
PHLCPH
Philadelphia
Wed 5/13
3:44 pm-11:45 am
1 stop14h 01m
Kastrup Copenhagen
Thu 5/21
1:55 pm-11:12 pm
1 stop15h 17m
$1,006
PhiladelphiaCopenhagen
PHL - CPH
PHLCPH
Philadelphia
Wed 5/13
12:38 pm-8:30 am
2 stops13h 52m
Kastrup Copenhagen
Tue 5/19
9:00 am-7:27 pm
2 stops16h 27m
$1,020
Showing 1-10 of 20 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
PHL-CPH
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 April 17, 2026.
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 90 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 $988). 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.
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 April 22, 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.
Entertainment
6.9
Food
6.7
Crew
8.2
Boarding
7.7
Comfort
7.4
Overall
7.7
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2025
WAW - HEL
Entertainment
6.9
Food
6.7
Crew
8.2
Boarding
7.7
Comfort
7.4
Overall
7.7
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2025
WAW - HEL
Entertainment
6.9
Food
6.7
Crew
8.2
Boarding
7.7
Comfort
7.4
Overall
7.7
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2025
WAW - HEL
Entertainment
6.9
Food
6.7
Crew
8.2
Boarding
7.7
Comfort
7.4
Overall
7.7
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2025
WAW - HEL
Entertainment
6.9
Food
6.7
Crew
8.2
Boarding
7.7
Comfort
7.4
Overall
7.7
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2025
WAW - HEL
Entertainment
6.9
Food
6.7
Crew
8.2
Boarding
7.7
Comfort
7.4
Overall
7.7
Reviews
1 / 20
4.0
OkayAnonymous,Sep 2025
WAW - HEL
Related info for your journey
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Book flights to Copenhagen if you plan to visit one of these locationsKastrup
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Top 7 airlines flying from Philadelphia to Copenhagen
Discover the top 7 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 April 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$528 | Average$958 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$540 | Average$823 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$553 | Average$838 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$565 | Average$807 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$568 | Average$838 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$583 | Average$949 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$656 | Average$825 | FlexibilityNo cancel fee | On-time69% |