£402 Cheap Flights from Copenhagen (CPH) to Philadelphia (PHL)

Popular airlines from Kastrup Airport (CPH) to Philadelphia International Airport (PHL)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards

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

Prices were available within the past 7 days and start at £402 for one-way flights and £381 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Lufthansa
Air Canada
Air Canada
Swiss International Air Lines
Air Canada
Lufthansa
Swiss International Air Lines
Lufthansa
Austrian Airlines

Find the cheapest month to fly from Copenhagen (CPH) to Philadelphia (PHL)

November is typically the cheapest month to fly

From £296 - £727 per traveller.

Graph displaying average flight prices per month

Flight from Copenhagen to Philadelphia route information
Origin airport
Kastrup
Destination airport
Philadelphia Intl.
Airlines serving
Air France, British Airways, Icelandair, KLM
Return price
£380
Distance
6297 km
Average flight time
8 hours 15 mins

Compare flights from Copenhagen to Philadelphia easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Copenhagen to Philadelphia. Operating between them 3 flights per day, 20 airlines cover the route. And American Airlines, Finnair, British Airways fly direct, getting you to Philadelphia Intl. in just 3hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Kastrup to Philadelphia Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Kastrup (CPH) to Philadelphia Intl. (PHL)

The easiest way to view the best deals on flights from Copenhagen to Philadelphia today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Kastrup to Philadelphia Intl. start at just £381 and range up to £569.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Copenhagen and Philadelphia
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Copenhagen to Philadelphia flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Kastrup to Philadelphia Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Copenhagen Airport, Kastrup to Philadelphia Intl. Airport (PHL)?
If you're planning on travelling between Kastrup Airport (CPH) and Philadelphia Airport, round-trip flights start from £381. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kastrup Airport (CPH) to Philadelphia Intl. Airport (PHL)?
Most flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Kastrup Airport (CPH) to Philadelphia Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CPH to Philadelphia Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kastrup Airport (CPH) to Philadelphia Airport?
With a flight distance of 6,300 kilometres from CPH to Philadelphia Intl. Airport (PHL), this is a long trip. Be sure to keep well hydrated and move your legs from time to time.
Which airlines fly direct from Kastrup Airport (CPH) to Philadelphia Intl. Airport (PHL)?
If you want to fly straight from Kastrup Airport (CPH) to PHL, you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are Copenhagen Airport, Kastrup to Philadelphia Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Kastrup Airport (CPH) to Philadelphia Airport at the last minute could be your ticket to a great deal. However, it could end up costing you a whole lot more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

*Available to Expedia members.