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Cheap flights from Philadelphia to Copenhagen from $284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Copenhagen departing on 10/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Copenhagen

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:35 pm - 7:30 pm
PHL
-
CPH
18h 55m
1 stop
British Airways Logo
6:30 pm - 4:15 pm
CPH
-
PHL
27h 45m
1 stop
$744British Airways
Sun, Jan 24 - Sat, Jan 30
British Airways Logo
4:25 pm - 2:20 pm
PHL
-
CPH
15h 55m
2 stops
British Airways Logo
6:30 pm - 4:15 pm
CPH
-
PHL
27h 45m
1 stop
$748British Airways
Sun, Jan 24 - Sat, Jan 30
Multiple Airlines Logo
5:05 pm - 10:20 am
PHL
-
CPH
11h 15m
1 stop
Multiple Airlines Logo
6:30 pm - 4:15 pm
CPH
-
PHL
27h 45m
1 stop
$777Multiple Airlines
Fri, Dec 4 - Sat, Dec 12
Multiple Airlines Logo
5:05 pm - 10:05 am
PHL
-
CPH
11h 00m
1 stop
Multiple Airlines Logo
6:35 pm - 4:15 pm
CPH
-
PHL
27h 40m
1 stop
$777Multiple Airlines
Thu, Nov 12 - Mon, Nov 16
Air Canada Logo
3:25 pm - 8:55 am
PHL
-
CPH
11h 30m
1 stop
Air Canada Logo
12:45 pm - 10:46 pm
CPH
-
PHL
16h 01m
1 stop
$838Air Canada
Sun, Aug 23 - Tue, Sep 1
Air Canada Logo
10:05 am - 8:55 am
PHL
-
CPH
16h 50m
1 stop
Air Canada Logo
12:45 pm - 9:34 pm
CPH
-
PHL
14h 49m
2 stops
$843Air Canada
Sun, Aug 23 - Tue, Sep 1
Finnair Logo
9:50 pm - 11:35 am
PHL
-
CPH
7h 45mnonstop
Finnair Logo
3:20 pm - 5:55 pm
CPH
-
PHL
8h 35mnonstop
$877Finnair
Sun, Aug 23 - Tue, Sep 1
United Airlines Logo
3:25 pm - 8:55 am
PHL
-
CPH
11h 30m
1 stop
United Airlines Logo
12:15 pm - 2:40 pm
CPH
-
PHL
32h 25m
2 stops
$878United Airlines
Tue, Aug 25 - Wed, Sep 2
United Airlines Logo
3:25 pm - 8:55 am
PHL
-
CPH
11h 30m
1 stop
United Airlines Logo
12:15 pm - 2:21 pm
CPH
-
PHL
32h 06m
2 stops
$878United Airlines
Tue, Aug 25 - Wed, Sep 2
Finnair Logo
9:50 pm - 11:35 am
PHL
-
CPH
7h 45mnonstop
Finnair Logo
3:20 pm - 5:55 pm
CPH
-
PHL
8h 35mnonstop
$883Finnair
Mon, Aug 24 - Tue, Sep 1

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American Airlines flights from Philadelphia to Copenhagen

Our best American Airlines deals on Philadelphia to Copenhagen flight tickets
American Airlines
Aug 23
PHL10:15 pmPhiladelphia
16h 35m
1 stop
CPH8:50 pmKastrup Copenhagen
Sep 1
CPH3:20 pmKastrup Copenhagen
8h 35m
PHL5:55 pmPhiladelphia
$879
American Airlines
Aug 25
PHL10:15 pmPhiladelphia
15h 00m
1 stop
CPH7:15 pmKastrup Copenhagen
Sep 2
CPH3:20 pmKastrup Copenhagen
8h 35m
PHL5:55 pmPhiladelphia
$881
American Airlines
Jul 29
PHL9:45 pmPhiladelphia
7h 50m
CPH11:35 amKastrup Copenhagen
Aug 12
CPH10:20 amKastrup Copenhagen
31h 55m
1 stop
PHL12:15 pmPhiladelphia
$1,272

SWISS flights from Philadelphia to Copenhagen

Our best SWISS deals on Philadelphia to Copenhagen flight tickets
SWISS
Aug 26
PHL5:40 pmPhiladelphia
18h 15m
2 stops
CPH5:55 pmKastrup Copenhagen
Sep 3
CPH6:30 amKastrup Copenhagen
17h 24m
2 stops
PHL5:54 pmPhiladelphia
$889
SWISS
Sep 1
PHL5:40 pmPhiladelphia
23h 50m
2 stops
CPH11:30 pmKastrup Copenhagen
Sep 8
CPH6:30 amKastrup Copenhagen
17h 24m
2 stops
PHL5:54 pmPhiladelphia
$890
SWISS
Aug 23
PHL10:34 amPhiladelphia
25h 16m
2 stops
CPH5:50 pmKastrup Copenhagen
Sep 1
CPH6:30 amKastrup Copenhagen
17h 24m
2 stops
PHL5:54 pmPhiladelphia
$895

momondo 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, momondo users made 832,500 searches. Data last updated July 28, 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 1/24

6:35 pm-7:30 pm

1 stop18h 55m

Kastrup Copenhagen

Sat 1/30

6:30 pm-4:15 pm

1 stop27h 45m

$744

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 1/24

4:25 pm-2:20 pm

2 stops15h 55m

Kastrup Copenhagen

Sat 1/30

6:30 pm-4:15 pm

1 stop27h 45m

$748

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Fri 12/4

5:05 pm-10:20 am

1 stop11h 15m

Kastrup Copenhagen

Sat 12/12

6:30 pm-4:15 pm

1 stop27h 45m

$777

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Thu 11/12

5:05 pm-10:05 am

1 stop11h 00m

Kastrup Copenhagen

Mon 11/16

6:35 pm-4:15 pm

1 stop27h 40m

$777

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 8/23

3:25 pm-8:55 am

1 stop11h 30m

Kastrup Copenhagen

Tue 9/1

12:45 pm-10:46 pm

1 stop16h 01m

$838

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 8/23

10:05 am-8:55 am

1 stop16h 50m

Kastrup Copenhagen

Tue 9/1

12:45 pm-9:34 pm

2 stops14h 49m

$843
Quickest round-trip

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 8/23

9:50 pm-11:35 am

Nonstop7h 45m

Kastrup Copenhagen

Tue 9/1

3:20 pm-5:55 pm

Nonstop8h 35m

$877

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Tue 8/25

3:25 pm-8:55 am

1 stop11h 30m

Kastrup Copenhagen

Wed 9/2

12:15 pm-2:40 pm

2 stops32h 25m

$878

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Tue 8/25

3:25 pm-8:55 am

1 stop11h 30m

Kastrup Copenhagen

Wed 9/2

12:15 pm-2:21 pm

2 stops32h 06m

$878

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 8/24

9:50 pm-11:35 am

Nonstop7h 45m

Kastrup Copenhagen

Tue 9/1

3:20 pm-5:55 pm

Nonstop8h 35m

$883

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Copenhagen from

How to get the cheapest flight ticket from Philadelphia to Copenhagen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Philadelphia and Copenhagen?

Prices are currently low for flights on this route.

Typical prices usually range from $751 to $990.
The lowest price recently found on this route was $744.

What is the cheapest month to fly to Copenhagen?

The cheapest month to fly to Copenhagen from Philadelphia is in February. Flight prices, which tend to average around $581, are often lower during this time because this is during the off-season. If you aren’t able to travel to Copenhagen during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $593.

What is the cheapest day to depart on your flight to Copenhagen?

The cheapest day to depart from Philadelphia to Copenhagen is on a Wednesday when prices can be found for as low as $828. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Copenhagen for around $1,065.

What is the cheapest Philadelphia to Kastrup Copenhagen flight route?

Fly from Philadelphia to Kastrup Copenhagen for the best Philadelphia - Kastrup Copenhagen flight prices

How far in advance should I book a flight from Philadelphia to Copenhagen?

You are more likely to see cheaper flights to Copenhagen from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $812 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from Philadelphia for as low as $710 on momondo.

What cabin class options are available on Philadelphia to Copenhagen flights?

There are 3 cabin classes available to choose from on Philadelphia to Copenhagen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Philadelphia to Copenhagen flights?

You could potentially save up to 16% on your flight if you consider stops on a Philadelphia to Copenhagen flight.

When to book flights from Philadelphia to Copenhagen

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Copenhagen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Copenhagen (PHL to CPH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Copenhagen

Best Price Found

$686

Fastest flight time

7h 45m

Direct flights

Every day

Airports in Copenhagen

1 airport
The best one-way flight to Copenhagen from Philadelphia in the past 72 hours is $686. The best round-trip flight deal from Philadelphia to Copenhagen found on momondo in the last 72 hours is $1,095.
The fastest flight from Philadelphia to Copenhagen takes 7h 45m
Direct flights go from Philadelphia to Copenhagen every day.
There is 1 airport in Copenhagen. From Philadelphia there are direct flights to Kastrup Copenhagen (CPH).
Search flight deals

Frequently asked questions about flying from Philadelphia to Copenhagen

  • How far is Philadelphia to Kastrup Copenhagen by plane?

    The straight-line distance from Philadelphia to Kastrup Copenhagen is 3922.6 mi. By plane, this route typically takes 7h 45m.

  • When did momondo last update prices for flights from Philadelphia Airport to Kastrup Copenhagen Airport?

    Prices for flights from Philadelphia Airport to Kastrup Copenhagen Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Kastrup Copenhagen Airport?

  • How old do you have to be to fly from Philadelphia Airport to Kastrup Copenhagen Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Kastrup Copenhagen Airport.

  • What documentation or ID do you need to fly to Kastrup Copenhagen Airport?

    The travel and health documents you'll need for your trip to Kastrup Copenhagen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kastrup Copenhagen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Philadelphia to Copenhagen?

  • What is the most popular airline from Philadelphia to Copenhagen?

Best airlines flying from Philadelphia to Copenhagen

Compare and see reviews for airlines that fly from Philadelphia to Copenhagen with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $540Free CancellationRating
7.1
11,404 reviews
Search Air Canada flights
British AirwaysPriceFrom $555Free CancellationRating
6.7
8,129 reviews
Search British Airways flights
IberiaPriceFrom $574Free CancellationRating
7.0
3,259 reviews
Search Iberia flights
United AirlinesPriceFrom $621Free CancellationRating
7.4
10,052 reviews
Search United Airlines flights
FinnairPriceFrom $633Free CancellationRating
7.6
1,427 reviews
Search Finnair flights
American AirlinesPriceFrom $719Free CancellationRating
7.1
11,840 reviews
Search American Airlines flights

  • Finnair Flights From Philadelphia to Copenhagen

    Finnair is one of the most popular airlines flying from Philadelphia to Copenhagen, operating 7 flights/week on average for this route. A good Finnair flight deal for Philadelphia to Copenhagen starts from $633 round-trip, up to an average price of $981. Our users have rated Finnair at 7.6/10.

  • American Airlines Flights From Philadelphia to Copenhagen

    The best American Airlines deal for Philadelphia to Copenhagen flight tickets found on momondo in the last 72 hours was $719, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at $989 round-trip. American Airlines operates 7 flights out of Philadelphia into Copenhagen in an average week, so prices vary by time and availability. 11,840 American Airlines reviews by users on momondo have scored the airline at 7.1/10.

Traveling to a place near Copenhagen?

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

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Copenhagen?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Copenhagen. momondo saves you time and could save you money on your trip.

Can I find flights from Philadelphia to Copenhagen with flexible booking policies on momondo?

Flights from Philadelphia to Copenhagen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Philadelphia to Copenhagen?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Copenhagen from Philadelphia.

I’m not ready to book a flight from Philadelphia to Copenhagen right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Philadelphia to Copenhagen now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Copenhagen and let you know when they change.

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