Cheap Flights from Philadelphia to Copenhagen

Compare Philadelphia to Copenhagen flight deals

Find the cheapest month or even day of the year to fly to Copenhagen

Book the best Copenhagen fare with no extra fees

Flight deals from Philadelphia to Copenhagen

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Copenhagen? Find the lowest prices on one-way and return tickets right here.

Copenhagen.SAR 994 per passenger.Departing Wed, 18 Mar.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Wed, 18 Mar, arriving in Copenhagen.Price includes taxes and charges.From SAR 994, select.

Copenhagen.SAR 1,196 per passenger.Departing Wed, 4 Feb.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Wed, 4 Feb, arriving in Copenhagen.Price includes taxes and charges.From SAR 1,196, select.

Copenhagen.SAR 1,234 per passenger.Departing Thu, 2 Apr.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Thu, 2 Apr, arriving in Copenhagen.Price includes taxes and charges.From SAR 1,234, select.

Copenhagen.SAR 1,513 per passenger.Departing Fri, 7 Aug.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Philadelphia International on Fri, 7 Aug, arriving in Copenhagen.Price includes taxes and charges.From SAR 1,513, select.

Copenhagen.SAR 1,640 per passenger.Departing Fri, 24 Jul.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Philadelphia International on Fri, 24 Jul, arriving in Copenhagen.Price includes taxes and charges.From SAR 1,640, select.

Copenhagen.SAR 1,680 per passenger.Departing Sun, 24 May.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Philadelphia International on Sun, 24 May, arriving in Copenhagen.Price includes taxes and charges.From SAR 1,680, select.

Copenhagen.SAR 1,778 per passenger.Departing Wed, 24 Jun.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Philadelphia International on Wed, 24 Jun, arriving in Copenhagen.Price includes taxes and charges.From SAR 1,778, select.

Copenhagen.SAR 2,428 per passenger.Departing Mon, 25 May.One-way flight with American Airlines.Outbound direct flight with American Airlines departs from Philadelphia International on Mon, 25 May, arriving in Copenhagen.Price includes taxes and charges.From SAR 2,428, select.

Find the cheapest month to fly from Philadelphia to Copenhagen

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 March.

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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	SAR 994
Cheapest month to fly	March
Average flight time	7 hrs, 38 mins
Most popular airline	American Airlines
Average flights per week	33

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 SAR 1,965. 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 38 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 February 2026, there are 66 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 April.

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 Wednesday, 1 April 2026.

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

Yes – the average flight time is 7 hours and 38 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.

How to find cheap flights to Copenhagen from Philadelphia

Looking for cheap tickets from Philadelphia to Copenhagen? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Philadelphia to Copenhagen. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Copenhagen from Philadelphia from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
Flex your dates to find the best Philadelphia-Copenhagen ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Copenhagen from Philadelphia.
Set up a Price Alert. You can easily track the fare of your cheap Philadelphia-Copenhagen flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Fly without stops. Only interested in direct flights between Philadelphia and Copenhagen? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from Philadelphia and Copenhagen. We scour the internet for the best Business, Premium Economy and First Class flight fares to Copenhagen, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Philadelphia to Copenhagen flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

Combine your flight to Copenhagen from Philadelphia with hotels and car hire

Once you've secured your cheap flight ticket from Philadelphia to Copenhagen, discover the best prices and exclusive rates for hotels in Copenhagen or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.