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Cheap flights from Philadelphia to Denmark from $228

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 Denmark departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Philadelphia to Denmark

Cheap round-trip flights

Logo
4:35 pm - 12:25 pmPHL-CPH
14h 50m2 stops
Logo
6:55 am - 2:47 pmCPH-PHL
13h 52m2 stops
$494
Find Deal
Mon, Oct 27 - Wed, Nov 5
British Airways Logo
2:58 pm - 12:10 pmPHL-BLL
15h 12m2 stops
British Airways Logo
8:45 pm - 4:15 pmBLL-PHL
25h 30m1 stop
$495British Airways
Find Deal
Wed, Nov 12 - Wed, Nov 19
Air Canada Logo
4:35 pm - 12:25 pmPHL-CPH
14h 50m2 stops
Air Canada Logo
6:55 am - 2:47 pmCPH-PHL
13h 52m2 stops
$497Air Canada
Find Deal
Mon, Oct 27 - Wed, Nov 5
British Airways Logo
6:35 pm - 5:20 pmPHL-CPH
16h 45m1 stop
British Airways Logo
8:05 pm - 4:15 pmCPH-PHL
26h 10m1 stop
$500British Airways
Find Deal
Wed, Nov 26 - Tue, Dec 2
American Airlines Logo
7:35 pm - 4:10 pmPHL-CPH
15h 35m1 stop
American Airlines Logo
6:55 am - 1:25 pmCPH-PHL
12h 30m1 stop
$503American Airlines
Find Deal
Mon, Oct 27 - Wed, Nov 5
United Airlines Logo
5:40 pm - 12:15 pmPHL-CPH
12h 35m1 stop
United Airlines Logo
7:05 am - 2:47 pmCPH-PHL
13h 42m2 stops
$527United Airlines
Find Deal
Tue, Dec 2 - Thu, Dec 4
United Airlines Logo
4:35 pm - 11:45 amPHL-CPH
38h 10m2 stops
United Airlines Logo
10:10 am - 4:05 pmCPH-PHL
11h 55m1 stop
$534United Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
Lufthansa Logo
5:40 pm - 1:40 pmPHL-BLL
14h 00m1 stop
Lufthansa Logo
10:15 am - 4:05 pmBLL-PHL
11h 50m1 stop
$562Lufthansa
Find Deal
Tue, Nov 11 - Tue, Nov 18
Lufthansa Logo
5:35 pm - 11:35 amPHL-CPH
12h 00m1 stop
Lufthansa Logo
6:55 am - 5:05 pmCPH-PHL
15h 10m1 stop
$567Lufthansa
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Tue, Oct 21 - Tue, Oct 28
Scandinavian Airlines Logo
1:42 pm - 9:25 amPHL-BLL
13h 43m2 stops
Scandinavian Airlines Logo
3:40 pm - 10:13 pmBLL-PHL
36h 33m2 stops
$808Scandinavian Airlines
Find Deal
Thu, Oct 16 - Tue, Oct 21

United Airlines flights from Philadelphia to Denmark

Our best United Airlines deals on Philadelphia to Denmark flight tickets
United Airlines
Dec 2
PHL5:40 pmPhiladelphia
12h 35m
1 stop
CPH12:15 pmKastrup Copenhagen
Dec 4
CPH7:05 amKastrup Copenhagen
13h 42m
2 stops
PHL2:47 pmPhiladelphia
$527
Find similar
United Airlines
Nov 1
PHL4:35 pmPhiladelphia
38h 10m
2 stops
CPH11:45 amKastrup Copenhagen
Nov 4
CPH10:10 amKastrup Copenhagen
11h 55m
1 stop
PHL4:05 pmPhiladelphia
$534
Find similar
United Airlines
Dec 1
PHL8:00 pmPhiladelphia
35h 35m
2 stops
CPH1:35 pmKastrup Copenhagen
Dec 4
CPH7:05 amKastrup Copenhagen
13h 42m
2 stops
PHL2:47 pmPhiladelphia
$543
Find similar

Delta flights from Philadelphia to Denmark

Our best Delta deals on Philadelphia to Denmark flight tickets
Delta
Dec 2
PHL1:23 pmPhiladelphia
19h 17m
2 stops
CPH2:40 pmKastrup Copenhagen
Dec 9
CPH6:45 amKastrup Copenhagen
20h 47m
2 stops
PHL9:32 pmPhiladelphia
$536
Find similar
Delta
Mar 9
PHL1:00 pmPhiladelphia
19h 10m
2 stops
CPH1:10 pmKastrup Copenhagen
Mar 17
CPH10:15 amKastrup Copenhagen
16h 02m
2 stops
PHL9:17 pmPhiladelphia
$538
Find similar
Delta
Mar 9
PHL1:00 pmPhiladelphia
19h 10m
2 stops
CPH1:10 pmKastrup Copenhagen
Mar 18
CPH2:15 pmKastrup Copenhagen
25h 00m
2 stops
PHL10:15 amPhiladelphia
$539
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Philadelphia to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 10/27

4:35 pm-12:25 pm

2 stops14h 50m

Kastrup Copenhagen

Wed 11/5

6:55 am-2:47 pm

2 stops13h 52m

$494

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 11/12

2:58 pm-12:10 pm

2 stops15h 12m

Billund

Wed 11/19

8:45 pm-4:15 pm

1 stop25h 30m

$495

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 10/27

4:35 pm-12:25 pm

2 stops14h 50m

Kastrup Copenhagen

Wed 11/5

6:55 am-2:47 pm

2 stops13h 52m

$497

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 11/26

6:35 pm-5:20 pm

1 stop16h 45m

Kastrup Copenhagen

Tue 12/2

8:05 pm-4:15 pm

1 stop26h 10m

$500

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 10/27

7:35 pm-4:10 pm

1 stop15h 35m

Kastrup Copenhagen

Wed 11/5

6:55 am-1:25 pm

1 stop12h 30m

$503

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Tue 12/2

5:40 pm-12:15 pm

1 stop12h 35m

Kastrup Copenhagen

Thu 12/4

7:05 am-2:47 pm

2 stops13h 42m

$527

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sat 11/1

4:35 pm-11:45 am

2 stops38h 10m

Kastrup Copenhagen

Tue 11/4

10:10 am-4:05 pm

1 stop11h 55m

$534

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Tue 11/11

5:40 pm-1:40 pm

1 stop14h 00m

Billund

Tue 11/18

10:15 am-4:05 pm

1 stop11h 50m

$562

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Tue 10/21

5:35 pm-11:35 am

1 stop12h 00m

Kastrup Copenhagen

Tue 10/28

6:55 am-5:05 pm

1 stop15h 10m

$567

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Thu 10/16

1:42 pm-9:25 am

2 stops13h 43m

Billund

Tue 10/21

3:40 pm-10:13 pm

2 stops36h 33m

$808

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 Denmark from

How to get the cheapest flight ticket from Philadelphia to Denmark

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 cheapest month to fly to Denmark?

In general, February is the cheapest month to fly from Philadelphia to Denmark. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $525. If you aren’t able to travel to Denmark during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $613.

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

The cheapest day to depart from Philadelphia to Denmark is on a Tuesday. Travelers who choose to depart for Denmark on a Tuesday will often find tickets for as low as $754. On the other hand, Friday is the most expensive day to depart from Philadelphia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,019.

What is the cheapest time of day to depart on your flight to Denmark?

Flying to Denmark from Philadelphia at noon is the least expensive time of day to depart. momondo users have found prices as low as $816 when looking at flights departing at noon. In the evening is when there is more demand to fly to Denmark, so prices are often more expensive at around $914 per ticket.

What is the cheapest Philadelphia to Denmark flight route?

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

How far in advance should I book a flight to Denmark?

You are more likely to see cheaper flights to Denmark from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around $780 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from Philadelphia for as low as $640 on momondo.

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

There are 3 cabin classes available to choose from on Philadelphia to Denmark 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 Denmark flights?

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

Cheap Philadelphia to Denmark flight deals and tips

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

Best Price Found

$754

Direct flights

None
The best one-way flight to Denmark from Philadelphia in the past 72 hours is $754. The best round-trip flight deal from Philadelphia to Denmark found on momondo in the last 72 hours is $924.
There are no direct flights from Philadelphia to Denmark. There are no popular flight routes from Philadelphia to Denmark.
Search flight deals

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

    Prices for flights from Philadelphia Airport to Denmark refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Denmark.

  • What documentation or ID do you need to fly to Denmark?

    The required travel and health documents for your Denmark trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denmark. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Philadelphia to Denmark

Compare and see reviews for airlines that fly from Philadelphia to Denmark with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $483Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
British AirwaysPriceFrom $559Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
FinnairPriceFrom $568Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
American AirlinesPriceFrom $583Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Scandinavian AirlinesPriceFrom $595Free CancellationRating
7.4
1,484 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $680Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights

Why use momondo?

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

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

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

Yes. All flights to Denmark from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Denmark.

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

Yes. momondo can track prices for Philadelphia to Denmark flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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