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Cheap flights from Philadelphia to Denmark from $263

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 2/9. 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
0 bags

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Find the cheapest flights from Philadelphia to Denmark

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:35 pm - 1:30 pm
PHL
-
CPH
12h 55m1 stop
British Airways Logo
6:25 am - 4:15 pm
CPH
-
PHL
15h 50m1 stop
$515British Airways
Sun, Feb 1 - Tue, Feb 10
Air Canada Logo
3:30 pm - 12:25 pm
PHL
-
CPH
14h 55m2 stops
Air Canada Logo
6:55 am - 2:47 pm
CPH
-
PHL
13h 52m2 stops
$518Air Canada
Sun, Feb 1 - Tue, Feb 10
Air Canada Logo
3:30 pm - 5:35 pm
PHL
-
CPH
20h 05m2 stops
Air Canada Logo
6:55 am - 2:47 pm
CPH
-
PHL
13h 52m2 stops
$526Air Canada
Sun, Feb 1 - Tue, Feb 10
Lufthansa Logo
4:35 pm - 5:35 pm
PHL
-
CPH
20h 00m2 stops
Lufthansa Logo
6:40 am - 4:00 pm
CPH
-
PHL
15h 20m1 stop
$533Lufthansa
Wed, Mar 25 - Thu, Apr 30
Multiple Airlines Logo
4:35 pm - 12:25 pm
PHL
-
CPH
14h 50m2 stops
Multiple Airlines Logo
6:50 am - 3:44 pm
CPH
-
PHL
14h 54m2 stops
$538Multiple Airlines
Wed, Mar 25 - Thu, Apr 30
United Airlines Logo
6:15 am - 10:50 am
PHL
-
CPH
22h 35m2 stops
United Airlines Logo
12:25 pm - 2:26 pm
CPH
-
PHL
32h 01m2 stops
$542United Airlines
Mon, Mar 30 - Tue, Apr 7
Multiple Airlines Logo
3:30 pm - 12:25 pm
PHL
-
CPH
14h 55m2 stops
Multiple Airlines Logo
6:50 am - 2:47 pm
CPH
-
PHL
13h 57m2 stops
$547Multiple Airlines
Mon, Feb 16 - Fri, Feb 20
British Airways Logo
6:45 pm - 8:05 pm
PHL
-
CPH
19h 20m1 stop
British Airways Logo
8:00 pm - 2:00 pm
CPH
-
PHL
24h 00m2 stops
$548British Airways
Wed, Apr 8 - Wed, Apr 15
Lufthansa Logo
6:40 pm - 1:30 pm
PHL
-
BLL
13h 50m1 stop
Lufthansa Logo
10:25 am - 5:05 pm
BLL
-
PHL
11h 40m1 stop
$572Lufthansa
Sun, Mar 15 - Sun, Mar 22
United Airlines Logo
10:30 am - 1:25 pm
PHL
-
BLL
20h 55m2 stops
United Airlines Logo
6:30 am - 9:37 am
BLL
-
PHL
33h 07m2 stops
$785United Airlines
Wed, Jan 28 - Sun, Feb 1

British Airways flights from Philadelphia to Denmark

Our best British Airways deals on Philadelphia to Denmark flight tickets
British Airways
Mar 18
PHL7:35 pmPhiladelphia
10h 45m
1 stop
CPH11:20 amKastrup Copenhagen
Mar 24
CPH6:25 amKastrup Copenhagen
15h 50m
1 stop
PHL5:15 pmPhiladelphia
$530
Find similar
British Airways
Feb 7
PHL9:15 pmPhiladelphia
20h 10m
2 stops
CPH11:25 pmKastrup Copenhagen
Feb 11
CPH6:55 amKastrup Copenhagen
15h 20m
1 stop
PHL4:15 pmPhiladelphia
$550
Find similar
British Airways
Mar 18
PHL7:40 pmPhiladelphia
16h 40m
2 stops
CPH5:20 pmKastrup Copenhagen
Mar 24
CPH3:45 pmKastrup Copenhagen
24h 55m
2 stops
PHL11:40 amPhiladelphia
$553
Find similar

Lufthansa flights from Philadelphia to Denmark

Our best Lufthansa deals on Philadelphia to Denmark flight tickets
Lufthansa
Mar 18
PHL4:35 pmPhiladelphia
20h 00m
2 stops
CPH5:35 pmKastrup Copenhagen
Mar 24
CPH6:50 amKastrup Copenhagen
15h 15m
1 stop
PHL5:05 pmPhiladelphia
$534
Find similar
Lufthansa
Mar 15
PHL6:40 pmPhiladelphia
13h 50m
1 stop
BLL1:30 pmBillund
Mar 22
BLL10:25 amBillund
11h 40m
1 stop
PHL5:05 pmPhiladelphia
$572
Find similar
Lufthansa
May 5
PHL5:35 pmPhiladelphia
10h 30m
1 stop
BLL10:05 amBillund
May 17
BLL5:55 amBillund
16h 05m
1 stop
PHL4:00 pmPhiladelphia
$636
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 December 14, 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

Sun 2/1

6:35 pm-1:30 pm

1 stop12h 55m

Kastrup Copenhagen

Tue 2/10

6:25 am-4:15 pm

1 stop15h 50m

$515

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 2/1

3:30 pm-12:25 pm

2 stops14h 55m

Kastrup Copenhagen

Tue 2/10

6:55 am-2:47 pm

2 stops13h 52m

$518

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Sun 2/1

3:30 pm-5:35 pm

2 stops20h 05m

Kastrup Copenhagen

Tue 2/10

6:55 am-2:47 pm

2 stops13h 52m

$526

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 3/25

4:35 pm-5:35 pm

2 stops20h 00m

Kastrup Copenhagen

Thu 4/30

6:40 am-4:00 pm

1 stop15h 20m

$533

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 3/25

4:35 pm-12:25 pm

2 stops14h 50m

Kastrup Copenhagen

Thu 4/30

6:50 am-3:44 pm

2 stops14h 54m

$538

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 3/30

6:15 am-10:50 am

2 stops22h 35m

Kastrup Copenhagen

Tue 4/7

12:25 pm-2:26 pm

2 stops32h 01m

$542

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Mon 2/16

3:30 pm-12:25 pm

2 stops14h 55m

Kastrup Copenhagen

Fri 2/20

6:50 am-2:47 pm

2 stops13h 57m

$547

PhiladelphiaCopenhagen

PHL - CPH

PHLCPH

Philadelphia

Wed 4/8

6:45 pm-8:05 pm

1 stop19h 20m

Kastrup Copenhagen

Wed 4/15

8:00 pm-2:00 pm

2 stops24h 00m

$548

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Sun 3/15

6:40 pm-1:30 pm

1 stop13h 50m

Billund

Sun 3/22

10:25 am-5:05 pm

1 stop11h 40m

$572

PhiladelphiaBillund

PHL - BLL

PHLBLL

Philadelphia

Wed 1/28

10:30 am-1:25 pm

2 stops20h 55m

Billund

Sun 2/1

6:30 am-9:37 am

2 stops33h 07m

$785

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 $553. If you aren’t able to travel to Denmark during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $657.

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 $779. 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 $1,002.

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 $899 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 $769 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 $688 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 17% 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

$597

Fastest flight time

7h 40m

Direct flights

Wed, Thu, Fri, Sat and Sun

Airports in Denmark

19 airports
The best flight deal from Philadelphia to Denmark found on momondo in the last 72 hours is $597
The fastest flight from Philadelphia to Denmark takes 7h 40m
Direct flights go from Philadelphia to Denmark on Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 19 airports in Denmark. From Philadelphia there are direct flights to Kastrup Copenhagen (CPH).
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
British AirwaysPriceFrom $564Free CancellationRating
6.7
7,574 reviews
Search British Airways flights
American AirlinesPriceFrom $583Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
FinnairPriceFrom $597Free CancellationRating
7.6
1,336 reviews
Search Finnair flights
LufthansaPriceFrom $601Free CancellationRating
6.8
7,628 reviews
Search Lufthansa flights
United AirlinesPriceFrom $665Free CancellationRating
7.4
9,092 reviews
Search United Airlines 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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