Denmark

$275+ Cheap flights from Philadelphia (PHL) to Denmark

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CPH
Apr 22 — Apr 291
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Denmark 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.

Cheap flight deals from Philadelphia to Denmark

Keep the following information in mind while searching for Philadelphia to Denmark flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$571
(StudentUniverse)

One-way from

$275
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$805

Good round-trip deal

$734 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 Denmark
One-way flight from Philadelphia to Denmark
Highest demand for flights based on searches. 4% potential increase in price ($39 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Philadelphia to Denmark.

Find flight deals from Philadelphia to Denmark

Cheapest flights from Philadelphia to Denmark
Explore the most affordable flight options available from Philadelphia to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This StudentUniverse 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/129:40 pmPHL - CPH
Nonstop7h 35mFinnair
Tue 8/192:00 pmCPH - PHL
Nonstop8h 25mFinnair
Deal found 4/17$571
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1210:25 pmPHL - CPH
1 stop18h 55mAmerican Airlines
Tue 8/192:00 pmCPH - PHL
Nonstop8h 25mAmerican Airlines
Deal found 4/17$576
This United deal was found by Cheapflights users on 4/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/129:45 amPHL - CPH
1 stop15h 25mMultiple Airlines
Tue 8/1912:45 pmCPH - PHL
1 stop33h 04mMultiple Airlines
Deal found 4/16$580
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1110:35 amPHL - CPH
1 stop18h 15mAir Canada
Tue 8/1912:45 pmCPH - PHL
2 stops31h 52mAir Canada
Deal found 4/17$586
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/74:00 pmPHL - BLL
2 stops17h 25mBritish Airways
Tue 5/135:05 pmBLL - PHL
1 stop29h 20mBritish Airways
Deal found 4/16$614
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.
Tue 7/291:15 pmPHL - BLL
2 stops15h 50mDelta
Tue 8/196:45 amBLL - PHL
2 stops20h 00mDelta
Deal found 4/17$623
This United Airlines deal was found by Cheapflights users on 4/16. 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 8/153:05 pmPHL - CPH
2 stops34h 05mUnited Airlines
Fri 12/1212:15 pmCPH - PHL
2 stops32h 07mUnited Airlines
Deal found 4/16$627
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:35 pmPHL - CPH
1 stop22h 15mBritish Airways
Tue 8/195:40 pmCPH - PHL
1 stop28h 45mBritish Airways
Deal found 4/17$632
This Delta deal was found by Cheapflights users on 4/16. 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 6/410:45 amPHL - CPH
2 stops20h 25mDelta
Fri 6/1312:20 pmCPH - PHL
1 stop18h 04mDelta
Deal found 4/16$638
This United 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:35 pmPHL - BLL
1 stop10h 40mMultiple Airlines
Tue 8/196:40 pmBLL - PHL
2 stops28h 49mMultiple Airlines
Deal found 4/17$639
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:35 pmPHL - BLL
1 stop10h 40mLufthansa
Tue 8/196:00 amBLL - PHL
1 stop16h 00mLufthansa
Deal found 4/17$654
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 6/45:35 pmPHL - CPH
1 stop12h 00mLufthansa
Mon 6/93:00 pmCPH - PHL
1 stop31h 00mLufthansa
Deal found 4/16$749

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Denmark 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 17, 2025.
Use the filters below to find and compare flights from Philadelphia to Denmark that are best for you.

Fly from

Philadelphia

Fly to

Denmark

Route

Depart

Return

Price

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Tue 8/12

9:40 pm-11:15 am

Nonstop7h 35m

Kastrup Copenhagen

Tue 8/19

2:00 pm-4:25 pm

Nonstop8h 25m

$571

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Tue 8/12

10:25 pm-11:20 pm

1 stop18h 55m

Kastrup Copenhagen

Tue 8/19

2:00 pm-4:25 pm

Nonstop8h 25m

$576

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Tue 8/12

9:45 am-7:10 am

1 stop15h 25m

Kastrup Copenhagen

Tue 8/19

12:45 pm-3:49 pm

1 stop33h 04m

$580

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 8/11

10:35 am-10:50 am

1 stop18h 15m

Kastrup Copenhagen

Tue 8/19

12:45 pm-2:37 pm

2 stops31h 52m

$586

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 5/7

4:00 pm-3:25 pm

2 stops17h 25m

Billund

Tue 5/13

5:05 pm-4:25 pm

1 stop29h 20m

$614

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Tue 7/29

1:15 pm-11:05 am

2 stops15h 50m

Billund

Tue 8/19

6:45 am-8:45 pm

2 stops20h 00m

$623

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Fri 8/15

3:05 pm-7:10 am

2 stops34h 05m

Kastrup Copenhagen

Fri 12/12

12:15 pm-2:22 pm

2 stops32h 07m

$627

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 8/10

6:35 pm-10:50 pm

1 stop22h 15m

Kastrup Copenhagen

Tue 8/19

5:40 pm-4:25 pm

1 stop28h 45m

$632

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 6/4

10:45 am-1:10 pm

2 stops20h 25m

Kastrup Copenhagen

Fri 6/13

12:20 pm-12:24 am

1 stop18h 04m

$638

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Tue 7/29

5:35 pm-10:15 am

1 stop10h 40m

Billund

Tue 8/19

6:40 pm-5:29 pm

2 stops28h 49m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Philadelphia to Denmark

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

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

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Denmark (average of $523). Flying from Philadelphia to Denmark in June is currently the most expensive (average of $953). 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 DK?

Find hourly flight availability from Philadelphia to Denmark. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

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

Rainfall in Denmark by month

Plan your trip to Denmark by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denmark ranges from 0.8 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Denmark when rainfall is around 0.8 in.

Temperature in Denmark by month

Plan your trip to Denmark by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denmark, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Denmark

Get insights into the airlines that provide service to Denmark. 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 Denmark. Reviews last updated April 17, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Philadelphia to Denmark have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Denmark. 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 from for flights from Philadelphia to Denmark?

    If you book a flight to Denmark from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia.

  • How popular is this Philadelphia to Denmark flight route?

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

    One-way options have recently been found by users for as low as $397 on British Airways. Other airlines that offer cheap prices include Delta from $399 and Air Canada from $401 one-way.

  • What are the cheapest flights from Philadelphia to Denmark?

    On average you can expect to pay $847 for a flight from Philadelphia to Denmark. The cheapest flight overall is $592 while the most popular route, (Philadelphia - Kastrup Copenhagen) is currently priced at $572.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Denmark (average of $523). Flying from Philadelphia to Denmark in June is currently the most expensive (average of $953). 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.

Alternative routes for Philadelphia to Denmark

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Philadelphia to Denmark

Discover the top 7 airlines that operate flights from Philadelphia to Denmark. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$456Average$820FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$483Average$823FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$488Average$745FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$516Average$745FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$558Average$847FlexibilityNo cancel feeOn-time71%
Scandinavian AirlinesCheapest$595Average$945FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$636Average$1,032FlexibilityNo cancel feeOn-time76%

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.