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$266+ Cheap flights from Denmark to Philadelphia (PHL)

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
CPH — PHL
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Denmark to Philadelphia

Cheapest flights from Denmark to Philadelphia
Explore the most affordable flight options available from Denmark to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Finnair deal was found by Cheapflights users on 2/4. 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.
Thu 3/266:45 am
CPH
-
PHL
1 stop15h 30m
Multiple Airlines
Thu 4/97:25 pm
PHL
-
CPH
1 stop19h 05m
Multiple Airlines
Deal found 2/4$450
This Flysmarter deal was found by Cheapflights users on 2/3. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:55 am
CPH
-
PHL
1 stop12h 25m
Multiple Airlines
Sun 11/86:35 pm
PHL
-
CPH
1 stop18h 55m
Multiple Airlines
Deal found 2/3$493
This Ticket deal was found by Cheapflights users on 2/3. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:00 pm
BLL
-
PHL
2 stops14h 46m
Multiple Airlines
Mon 2/237:50 am
PHL
-
BLL
2 stops19h 50m
Multiple Airlines
Deal found 2/3$521
This American Airlines deal was found by Cheapflights users on 2/3. 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 10/2210:50 am
CPH
-
PHL
1 stop11h 50m
American Airlines
Mon 10/268:50 pm
PHL
-
CPH
1 stop13h 00m
American Airlines
Deal found 2/3$549
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1912:15 pm
CPH
-
PHL
1 stop31h 00m
American Airlines
Wed 3/47:40 pm
PHL
-
CPH
1 stop10h 35m
American Airlines
Deal found 2/2$551
This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/276:30 am
BLL
-
PHL
2 stops22h 21m
United Airlines
Tue 3/310:06 am
PHL
-
BLL
2 stops21h 34m
United Airlines
Deal found 2/3$553
This Flysmarter deal was found by Cheapflights users on 2/3. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:45 am
CPH
-
PHL
2 stops32h 02m
Air Canada
Sun 11/83:30 pm
PHL
-
CPH
2 stops14h 55m
Air Canada
Deal found 2/3$557
This British Airways deal was found by Cheapflights users on 2/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:50 pm
BLL
-
PHL
2 stops24h 15m
British Airways
Tue 3/36:35 pm
PHL
-
BLL
1 stop11h 55m
British Airways
Deal found 2/1$695
This British Airways deal was found by Cheapflights users on 2/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:00 pm
BLL
-
PHL
2 stops16h 53m
British Airways
Mon 2/237:40 pm
PHL
-
BLL
1 stop10h 40m
British Airways
Deal found 2/3$748

Find flight deals from Denmark to Philadelphia

Keep the following information in mind while searching for Denmark to Philadelphia flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$449
(ResecentrumGruppen)

One-way from

$300
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$533

Good round-trip deal

$751 or less

Good one-way deal

$477 or less
Provider with most accurate pricing for Kastrup Copenhagen-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kastrup Copenhagen-Philadelphia flights.
Search Deals
From Denmark to Philadelphia
Search Deals
One-way flight from Denmark to Philadelphia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Denmark to Philadelphia.
Search Deals
Price to beat on a one-way flight from Denmark to Philadelphia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denmark to Philadelphia 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 February 4, 2026.
Use the filters below to find and compare flights from Denmark to Philadelphia that are best for you.

Fly from

Denmark

Fly to

Philadelphia

Route

Depart

Return

Price

CopenhagenPhiladelphia

CPH - PHL

CPHPHL

Kastrup Copenhagen

Thu 3/26

6:45 am-5:15 pm

1 stop15h 30m

Philadelphia

Thu 4/9

7:25 pm-8:30 pm

1 stop19h 05m

$450

BillundPhiladelphia

BLL - PHL

BLLPHL

Billund

Thu 2/19

2:00 pm-10:46 pm

2 stops14h 46m

Philadelphia

Mon 2/23

7:50 am-9:40 am

2 stops19h 50m

$521

BillundPhiladelphia

BLL - PHL

BLLPHL

Billund

Fri 2/27

6:30 am-10:51 pm

2 stops22h 21m

Philadelphia

Tue 3/3

10:06 am-1:40 pm

2 stops21h 34m

$553

CopenhagenPhiladelphia

CPH - PHL

CPHPHL

Kastrup Copenhagen

Thu 2/19

6:00 am-7:25 pm

2 stops19h 25m

Philadelphia

Wed 3/4

9:41 am-11:15 am

2 stops19h 34m

$559

CopenhagenPhiladelphia

CPH - PHL

CPHPHL

Kastrup Copenhagen

Thu 3/26

7:05 am-5:05 pm

1 stop15h 00m

Philadelphia

Thu 4/9

5:40 pm-6:25 pm

1 stop18h 45m

$561

CopenhagenPhiladelphia

CPH - PHL

CPHPHL

Kastrup Copenhagen

Fri 3/20

2:30 pm-9:47 am

2 stops24h 17m

Philadelphia

Mon 3/30

2:55 pm-11:55 am

2 stops15h 00m

$567

BillundPhiladelphia

BLL - PHL

BLLPHL

Billund

Fri 2/27

8:50 pm-3:05 pm

2 stops24h 15m

Philadelphia

Tue 3/3

6:35 pm-12:30 pm

1 stop11h 55m

$695

BillundPhiladelphia

BLL - PHL

BLLPHL

Billund

Thu 2/19

1:00 pm-11:53 pm

2 stops16h 53m

Philadelphia

Mon 2/23

7:40 pm-12:20 pm

1 stop10h 40m

$748

CopenhagenPhiladelphia

CPH - PHL

CPHPHL

Kastrup Copenhagen

Mon 4/6

7:15 am-3:30 pm

1 stop14h 15m

$308

CopenhagenPhiladelphia

CPH - PHL

CPHPHL

Kastrup Copenhagen

Sat 6/6

3:20 pm-5:55 pm

Nonstop8h 35m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 18 results
1
2

Best time to book a flight from Denmark to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Denmark 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 Denmark to Philadelphia

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

Currently, November is the cheapest month in which you can book a flight from Denmark to Philadelphia (average of $222). Flying from Denmark to Philadelphia in July is currently the most expensive (average of $453). 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 often are flights from Denmark to Philadelphia delayed?

About 13% of weekly flights between Denmark and Philadelphia have experienced delays in the past year, with the average delay time being 169 minutes.

What is the most punctual flight time for Denmark to Philadelphia flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Denmark to Philadelphia flights?

Over the last year, American Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated February 4, 2026.
Read through reviews of airlines operating flights from Denmark to Philadelphia, such as Finnair, American Airlines, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,357 reviews

Crew

8.2

Boarding

7.7

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,357 reviews
Finnair
7.6
Good
1,357 reviews

Crew

8.2

Boarding

7.7

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
American Airlines
7.2
Good
11,219 reviews
Finnair
7.6
Good
1,357 reviews

Crew

8.2

Boarding

7.7

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Lufthansa
6.8
Okay
7,759 reviews
Finnair
7.6
Good
1,357 reviews

Crew

8.2

Boarding

7.7

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,714 reviews
Finnair
7.6
Good
1,357 reviews

Crew

8.2

Boarding

7.7

Entertainment

6.9

Overall

7.6

Comfort

7.5

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

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

  • What airport do you fly into for flights to Philadelphia from Denmark?

    Philadelphia (PHL) is the airport you will fly into if you book a flight from Denmark to Philadelphia. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.

  • How popular is this Denmark to Philadelphia flight route?

    Flights from Denmark to Philadelphia have been viewed 1 times in the past calendar month.

  • How long is the flight from Denmark to Philadelphia?

    Airlines like United Airlines fly from Denmark to Philadelphia in about 22h 21m. The time it takes to get you to your destination can typically vary by up to . The distance between Denmark and Philadelphia is about 3804 mi.

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

    $290 is the cheapest one-way deal found within the past few days, from Finnair. You may also be able to find cheap deals on American Airlines and British Airways, with prices starting from $294 and $331, respectively.

  • What are the cheapest flights from Denmark to Philadelphia?

    While on average a flight from Denmark to Philadelphia is generally $695, our data shows the cheapest flight currently is $369. When looking at the most popular route, (Kastrup Copenhagen - Philadelphia), you can expect to pay $457 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denmark to Philadelphia 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 Denmark to Philadelphia?

    Currently, November is the cheapest month in which you can book a flight from Denmark to Philadelphia (average of $222). Flying from Denmark to Philadelphia in July is currently the most expensive (average of $453). 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
Wildwood
Pottstown
Reading
Ocean City
King of Prussia
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Newark

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Top 4 airlines flying from Denmark to Philadelphia

Discover the top 4 airlines that operate flights from Denmark to Philadelphia. 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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$299Average$729FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$464Average$675FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$465Average$609FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$512Average$778FlexibilityNo cancel feeOn-time76%

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