What airlines fly to Denmark?

Scandinavian Airlines, Icelandair and Delta are the top three most popular airlines that fly to Denmark from Philadelphia according to our data. Scandinavian Airlines is the first choice among our users, with 76% of people opting to fly with this airline when traveling to Denmark. Keep in mind that there are 15 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Philadelphia to Denmark?

British Airways, Delta, and United Airlines are the most popular carriers operating from Philadelphia to Denmark

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?

There are 7 operators available for flights from Philadelphia Airport to Denmark as of October 2026.

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.

$314 Cheap Flights from Philadelphia to Denmark in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Denmark

Round-trip

One-way

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Cheap round-trip flights

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5:45 pm - 10:20 amPHL Philadelphia-CPH Kastrup Copenhagen

34h 35m3 stops Orlando Raleigh-Durham Toronto Pearson Intl

9:50 am - 9:57 amCPH Kastrup Copenhagen-PHL Philadelphia

30h 07m3 stops Zurich Montreal Pierre Elliott Trudeau Intl Raleigh-Durham

$696Multiple Airlines

Mon, Nov 16 - Mon, Nov 23

5:05 pm - 10:00 amPHL Philadelphia-BLL Billund

34h 55m2 stops Toronto Pearson Intl Frankfurt am Main

6:05 am - 4:00 pmBLL Billund-PHL Philadelphia

15h 55m1 stop Frankfurt am Main

$716Multiple Airlines

Mon, Mar 29 - Thu, Apr 1

5:35 pm - 5:50 pmPHL Philadelphia-BLL Billund

18h 15m1 stop Frankfurt am Main

6:05 am - 4:00 pmBLL Billund-PHL Philadelphia

15h 55m1 stop Frankfurt am Main

$740Lufthansa

Mon, Mar 29 - Thu, Apr 1

8:00 pm - 6:05 pmPHL Philadelphia-BLL Billund

40h 05m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

10:35 am - 4:00 pmBLL Billund-PHL Philadelphia

11h 25m1 stop Frankfurt am Main

$741United Airlines

Mon, Mar 29 - Thu, Apr 1

5:05 pm - 10:00 amPHL Philadelphia-BLL Billund

34h 55m2 stops Toronto Pearson Intl Frankfurt am Main

6:05 am - 2:41 pmBLL Billund-PHL Philadelphia

38h 36m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$742Air Canada

Mon, Mar 29 - Thu, Apr 1

8:00 pm - 9:55 amPHL Philadelphia-BLL Billund

31h 55m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

6:00 am - 12:37 amBLL Billund-PHL Philadelphia

24h 37m2 stops Frankfurt am Main Chicago O'Hare Intl

$745United Airlines

Mon, Mar 29 - Thu, Apr 1

7:35 pm - 11:35 amPHL Philadelphia-CPH Kastrup Copenhagen

11h 00m1 stop London Heathrow

9:45 pm - 4:40 pmCPH Kastrup Copenhagen-PHL Philadelphia

24h 55m1 stop London Heathrow

$750British Airways

Mon, Mar 22 - Mon, Mar 29

7:35 pm - 7:20 pmPHL Philadelphia-CPH Kastrup Copenhagen

18h 45m1 stop London Heathrow

7:15 am - 4:40 pmCPH Kastrup Copenhagen-PHL Philadelphia

15h 25m1 stop London Heathrow

$761British Airways

Mon, Mar 22 - Tue, Mar 30

9:15 am - 10:50 amPHL Philadelphia-CPH Kastrup Copenhagen

19h 35m1 stop Toronto Pearson Intl

6:20 am - 2:41 pmCPH Kastrup Copenhagen-PHL Philadelphia

14h 21m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$774Air Canada

Mon, Apr 12 - Wed, Apr 21

5:40 pm - 1:30 pmPHL Philadelphia-CPH Kastrup Copenhagen

13h 50m1 stop Frankfurt am Main

7:15 am - 4:05 pmCPH Kastrup Copenhagen-PHL Philadelphia

14h 50m1 stop Frankfurt am Main

$816Lufthansa

Tue, Dec 8 - Thu, Dec 17

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SWISS flights from Philadelphia to Denmark

Our best SWISS deals on Philadelphia to Denmark flight tickets

SWISS

Apr 20

PHL5:35 pmPhiladelphia

23h 45m

2 stops

CPH11:20 pmKastrup Copenhagen

May 4

CPH7:55 pmKastrup Copenhagen

31h 37m

2 stops

PHL9:32 pmPhiladelphia

$746

SWISS

Oct 27

PHL6:40 pmPhiladelphia

23h 25m

2 stops

CPH11:05 pmKastrup Copenhagen

Nov 3

CPH9:50 amKastrup Copenhagen

17h 48m

2 stops

PHL9:38 pmPhiladelphia

$942

Lufthansa flights from Philadelphia to Denmark

Our best Lufthansa deals on Philadelphia to Denmark flight tickets

Lufthansa

Mar 29

PHL5:35 pmPhiladelphia

18h 15m

1 stop

BLL5:50 pmBillund

Apr 1

BLL6:05 amBillund

15h 55m

1 stop

PHL4:00 pmPhiladelphia

$740

Lufthansa

Dec 8

PHL5:40 pmPhiladelphia

13h 50m

1 stop

CPH1:30 pmKastrup Copenhagen

Dec 17

CPH7:15 amKastrup Copenhagen

14h 50m

1 stop

PHL4:05 pmPhiladelphia

$822

Lufthansa

Dec 1

PHL5:40 pmPhiladelphia

18h 40m

1 stop

BLL6:20 pmBillund

Dec 8

BLL6:35 amBillund

15h 30m

1 stop

PHL4:05 pmPhiladelphia

$833

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaCopenhagen

PHL Philadelphia - CPH Kastrup Copenhagen

PHLCPH

Philadelphia

Mon 11/16

5:45 pm-10:20 am

3 stops34h 35m

Kastrup Copenhagen

Mon 11/23

9:50 am-9:57 am

3 stops30h 07m

$696

PhiladelphiaBillund

PHL Philadelphia - BLL Billund

PHLBLL

Philadelphia

Mon 3/29

5:05 pm-10:00 am

2 stops34h 55m

Billund

Thu 4/1

6:05 am-4:00 pm

1 stop15h 55m

$716

PhiladelphiaBillund

PHL Philadelphia - BLL Billund

PHLBLL

Philadelphia

Mon 3/29

5:35 pm-5:50 pm

1 stop18h 15m

Billund

Thu 4/1

6:05 am-4:00 pm

1 stop15h 55m

$740

PhiladelphiaBillund

PHL Philadelphia - BLL Billund

PHLBLL

Philadelphia

Mon 3/29

8:00 pm-6:05 pm

2 stops40h 05m

Billund

Thu 4/1

10:35 am-4:00 pm

1 stop11h 25m

$741

PhiladelphiaBillund

PHL Philadelphia - BLL Billund

PHLBLL

Philadelphia

Mon 3/29

5:05 pm-10:00 am

2 stops34h 55m

Billund

Thu 4/1

6:05 am-2:41 pm

2 stops38h 36m

$742

PhiladelphiaBillund

PHL Philadelphia - BLL Billund

PHLBLL

Philadelphia

Mon 3/29

8:00 pm-9:55 am

2 stops31h 55m

Billund

Thu 4/1

6:00 am-12:37 am

2 stops24h 37m

$745

PhiladelphiaCopenhagen

PHL Philadelphia - CPH Kastrup Copenhagen

PHLCPH

Philadelphia

Mon 3/22

7:35 pm-11:35 am

1 stop11h 00m

Kastrup Copenhagen

Mon 3/29

9:45 pm-4:40 pm

1 stop24h 55m

$750

PhiladelphiaCopenhagen

PHL Philadelphia - CPH Kastrup Copenhagen

PHLCPH

Philadelphia

Mon 3/22

7:35 pm-7:20 pm

1 stop18h 45m

Kastrup Copenhagen

Tue 3/30

7:15 am-4:40 pm

1 stop15h 25m

$761

PhiladelphiaCopenhagen

PHL Philadelphia - CPH Kastrup Copenhagen

PHLCPH

Philadelphia

Mon 4/12

9:15 am-10:50 am

1 stop19h 35m

Kastrup Copenhagen

Wed 4/21

6:20 am-2:41 pm

2 stops14h 21m

$774

Quickest round-trip

PhiladelphiaCopenhagen

PHL Philadelphia - CPH Kastrup Copenhagen

PHLCPH

Philadelphia

Tue 12/8

5:40 pm-1:30 pm

1 stop13h 50m

Kastrup Copenhagen

Thu 12/17

7:15 am-4:05 pm

1 stop14h 50m

$816

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $581. If you aren’t able to travel to Denmark 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 Denmark?

The cheapest day to depart from Philadelphia to Denmark is on a Wednesday. Travelers who choose to depart for Denmark on a Wednesday will often find tickets for as low as $841. On the other hand, Thursday 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 $1,095.

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 from Philadelphia 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 $828 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 $710 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.

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	$314
Fastest flight time	10h 45m
Direct flights	None

The best one-way flight to Denmark from Philadelphia in the past 72 hours is $314. The best round-trip flight deal from Philadelphia to Denmark found on momondo in the last 72 hours is $696.

The fastest flight from Philadelphia to Denmark takes 10h 45m

There are no direct flights from Philadelphia to Denmark. There are no popular flight routes from Philadelphia to Denmark.

Search flight deals

Frequently asked questions about flying from Philadelphia to Denmark

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?
There are 7 operators available for flights from Philadelphia Airport to Denmark as of October 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from Philadelphia to Denmark is Boeing 787 Dreamliner, representing 47.50% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 43.75%, Airbus A330-300 at 3.75%, and Boeing 737-800 at 2.50%.

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
Air Canada	PriceFrom $540	Free Cancellation	Rating 7.1 11,790 reviews	Search Air Canada flights
British Airways	PriceFrom $553	Free Cancellation	Rating 6.7 8,272 reviews	Search British Airways flights
Lufthansa	PriceFrom $565	Free Cancellation	Rating 6.8 8,285 reviews	Search Lufthansa flights
Iberia	PriceFrom $574	Free Cancellation	Rating 7.0 3,244 reviews	Search Iberia flights
Finnair	PriceFrom $633	Free Cancellation	Rating 7.6 1,416 reviews	Search Finnair flights
United Airlines	PriceFrom $656	Free Cancellation	Rating 7.3 10,396 reviews	Search United Airlines flights
American Airlines	PriceFrom $731	Free Cancellation	Rating 7.0 12,183 reviews	Search American 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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Popular cities in Denmark

Flights to Copenhagenfrom $446

Flights to Billundfrom $598

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Flights to Aarhusfrom $577

Flights to Sønderborgfrom $835

Flights to Karupfrom $1,271

Cheap flights from Philadelphia to Denmark from $314

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 4/14. 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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SWISS flights from Philadelphia to Denmark

Our best SWISS deals on Philadelphia to Denmark flight tickets

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Our best Lufthansa deals on Philadelphia to Denmark flight tickets

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How to get the cheapest flight ticket from Philadelphia to Denmark

What is the cheapest month to fly to Denmark?

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

What is the cheapest Philadelphia to Denmark flight route?

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

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

What is the cheapest airline that flies from Philadelphia to Denmark?

What airlines fly to Denmark?

Cheap Philadelphia to Denmark flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your Denmark trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Denmark

Popular cities in Denmark

Popular flights according to clicks in the last 7 days on momondo

Philadelphia flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

Fly your favorite airline to Denmark

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Denmark

List of cabin classes available on flights landing in Denmark. Availability may vary depending on flight origin and airline.

Complete your trip to Denmark

Explore popular destinations other users love

According to popular flight searches on momondo this year