Cheap Flights from Philadelphia (PHLA) to Copenhagen (CPH)

Compare Philadelphia to Copenhagen flight deals

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Flight deals from Philadelphia to Copenhagen

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Copenhagen Airport? If you want to travel next month, return fares start from £494. Find the lowest prices on one-way and return tickets right here.

Copenhagen.£190 per passenger.Departing Sat, 17 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Sat, 17 Oct, arriving in Copenhagen.Price includes taxes and charges.From £190, select.

Copenhagen.£223 per passenger.Departing Tue, 10 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Tue, 10 Nov, arriving in Copenhagen.Price includes taxes and charges.From £223, select.

Copenhagen.£240 per passenger.Departing Mon, 31 Aug.One-way flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Philadelphia International on Mon, 31 Aug, arriving in Copenhagen.Price includes taxes and charges.From £240, select.

Copenhagen.£241 per passenger.Departing Tue, 1 Dec.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Tue, 1 Dec, arriving in Copenhagen.Price includes taxes and charges.From £241, select.

Copenhagen.£262 per passenger.Departing Sat, 26 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Sat, 26 Sep, arriving in Copenhagen.Price includes taxes and charges.From £262, select.

Copenhagen.£278 per passenger.Departing Wed, 7 Jul.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Wed, 7 Jul, arriving in Copenhagen.Price includes taxes and charges.From £278, select.

Copenhagen.£322 per passenger.Departing Fri, 14 May.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Philadelphia International on Fri, 14 May, arriving in Copenhagen.Price includes taxes and charges.From £322, select.

Copenhagen.£411 per passenger.Departing Sun, 6 Sep.One-way flight with British Airways.Outbound direct flight with British Airways departs from Philadelphia International on Sun, 6 Sep, arriving in Copenhagen.Price includes taxes and charges.From £411, select.

Copenhagen.£411 per passenger.Departing Sun, 23 Aug.One-way flight with British Airways.Outbound direct flight with British Airways departs from Philadelphia International on Sun, 23 Aug, arriving in Copenhagen.Price includes taxes and charges.From £411, select.

Copenhagen.£412 per passenger.Departing Mon, 27 Jul.One-way flight with Iberia.Outbound direct flight with Iberia departs from Philadelphia International on Mon, 27 Jul, arriving in Copenhagen.Price includes taxes and charges.From £412, select.

Find the cheapest month to fly from Philadelphia to Copenhagen from £190 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia to Copenhagen flights are currently cheapest in October.

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Direct flights from Philadelphia to Copenhagen

Philadelphia to Copenhagen: Alternative routes

Compare routes from Philadelphia to Copenhagen below. You may find an airport to fly into that's cheaper, faster, or easier than Copenhagen.

Philadelphia to Copenhagen: Flight information

The things to know before you go.

Cheapest flight found	£190
Cheapest month to fly	October
Average flight time	7 hrs, 48 mins
Most popular airline	American Airlines
Average flights per week	30

Finding cheap flights from Philadelphia to Copenhagen: Frequently asked questions

How much are return flights from Philadelphia to Copenhagen?

The best price we found for a return flight from Philadelphia to Copenhagen is £492. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Philadelphia to Copenhagen?

7 hours and 48 minutes is the average flight time from Philadelphia to Copenhagen.

Which airlines fly direct from Philadelphia to Copenhagen?

American Airlines, Finnair and Iberia fly direct from Philadelphia to Copenhagen.

How many flights are there a week from Philadelphia to Copenhagen?

As of July 2026, there are 30 flights per week flying from Philadelphia to Copenhagen.

When is the cheapest time to fly from Philadelphia to Copenhagen?

The cheapest month to fly from Philadelphia to Copenhagen is usually August.

Which upcoming date is cheapest to fly from Philadelphia to Copenhagen Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Copenhagen Airport on Friday, 21 August 2026.

Can I get a direct flight from Philadelphia to Copenhagen Airport?

Yes – the average flight time is 7 hours and 48 minutes.

How can I find the best flight deal to Copenhagen?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Copenhagen but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Copenhagen?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Copenhagen is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Philadelphia to Copenhagen Airport (CPH): What you need to know

Philadelphia's main base, Philadelphia International Airport (PHL), is where many great holidays begin. Explore your departure options from here for your flight from Philadelphia to Copenhagen Airport (CPH).
7 hours 40 minutes is the average journey time for a direct Philadelphia to Copenhagen Airport flight.
Copenhagen Airport is located in Copenhagen. The city runs on the UTC+1 timezone and is six hours ahead of Philadelphia.
Choose from 3 direct flights each week between Philadelphia International Airport (PHL) and Copenhagen Airport (CPH). This is the most popular route, with American Airlines offering a 9:25pm departure from PHL to CPH.
Your flight from Philadelphia to CPH won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
Peak months like July or holiday periods such as Christmas and New Year will mean bigger queues at check-in and security. Be on the safe side and get to the terminal even earlier. Arriving two hours before a domestic flight and up four hours ahead of international flights is a smart idea.

Airports in Philadelphia

Philadelphia International Airport (PHL)

Philadelphia International Airport (PHL) provides a hassle-free way to reach your destination. Nonstop flights from Philadelphia to Copenhagen Airport (CPH) leave from this terminal.
When departing from PHL, you can catch a direct flight from Philadelphia to Copenhagen Airport with American Airlines.
The preferred choice for passengers flying between PHL and CPH is American Airlines.
We make it a breeze to book cheap flights from Philadelphia to CPH that include a stopover. To explore all your options departing from Philadelphia International Airport (PHL), deselect 'Direct flights only.' Then, simply select a flight that has a stop long enough to tour the city of your choice. Top stopovers between PHL and CPH include:
- Amsterdam Schiphol Airport (AMS)
- Boston Logan International Airport (BOS)
- Washington Dulles International Airport (IAD)
Located around 18 kms (11 miles) from the centre of Philadelphia, PHL can be reached in about 20 minutes by car, depending on traffic. The journey by public transport will take roughly 30 minutes.
Booked an early flight from Philadelphia to Copenhagen Airport? Avoid rushing to the terminal (and sneak in some bonus sleep) by staying at one of these hotels close to Philadelphia International Airport:
When it comes to Philadelphia International Airport's on-time performance, 77% of flights complete their journey on time.
PHL is located at 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

Using public transport, you can travel from central Philadelphia to TTN in about 1 hour 35 minutes. The terminal is roughly 48 kms (30 miles) away, and making the trip by car takes approximately 40 minutes.
Got an early start? You might like to check in to one of these hotels near Trenton-Mercer Airport the day before your Philadelphia to CPH flight:
When it comes to flights staying on schedule, Trenton-Mercer Airport has an on-time arrival rate of 76%.
You'll find TTN at Scotch Road, Terminal Building.

About Copenhagen Airport (CPH)

Have a late flight from Philadelphia to Copenhagen Airport? Don't let your travel day stretch into tomorrow. Stay at one of these hotels near CPH and turn in quicker:
Lock in the best possible rate by reserving your ride around four weeks ahead of your Philadelphia to Copenhagen Airport flight.

Getting from Copenhagen Airport (CPH) to central Copenhagen

Copenhagen Airport to central Copenhagen is around 6 kms (4 miles). If you're renting a car or taking a taxi, plan in advance to make your trip as easy as possible. Journey times will vary based on the time of day and traffic conditions.
It takes around 15 minutes if you're using public transport.

How to find the cheapest flights from Philadelphia to Copenhagen Airport (CPH)

£190 is the lowest price for a one-way ticket from Philadelphia to Copenhagen Airport. Return flights start at £492. These fares may change based on availability and demand.
Score cheap flights from Philadelphia to CPH by booking one month ahead. Based on our research, that's the sweet spot for landing a bargain.
The best month for landing cheap Philadelphia to Copenhagen Airport tickets is June. Use the 'Whole month' tool to compare flight prices, then choose the dates offering the lowest fares.
Snapping up a cheap plane ticket from Philadelphia to CPH is easy with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as prices go down.
Hunt for savings on a flight from Philadelphia to Copenhagen Airport with the help of the filters. Choose your preferred departure and arrival times, airlines and number of stops. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best.'

The best time to fly from Philadelphia to Copenhagen Airport (CPH)

Think about the kind of experience you want when deciding your trip dates. January is the quietest month to visit Copenhagen. September is when most people book flights from Philadelphia to Copenhagen Airport (CPH), which may be perfect if you're chasing more excitement.
The warmest month in Copenhagen is July, with temperatures ranging between 13ºC and 23ºC. Lock in your Philadelphia to CPH plane ticket then if this is the type of weather you enjoy.
February has temperatures of between -4ºC and 6ºC. Look for cheap tickets from Philadelphia to Copenhagen Airport around that time if you like travelling in cooler conditions.

More about Copenhagen

When it comes to searching for somewhere to rest your head, you'll find the best places to stay in Copenhagen right here. Check out these hotels as soon as you've booked your flight from Philadelphia to Copenhagen Airport:
There are so many things to do and see in this city, it can be hard to know where to start. Kopenhagen, The Little Mermaid and Rosenborg Castle are top sights which should be on any well-planned Copenhagen itinerary.

Explore more of Denmark

You've seen Copenhagen, now it's time to discover other corners of Denmark. Travel about 145 kms (90 miles) west to Odense to check off its popular sights. From H. C. Andersens House to H.C. Andersen Museum and Hans Christian Andersen's Childhood Home, you'll have a packed itinerary ahead.
If you want to check out another major destination in Denmark, consider Aalborg, roughly 225 kms (140 miles) northwest of Copenhagen. Kunsten Museum of Modern Art Aalborg, Klosterkirken and Aalborg Historical Museum are among its highlights.