$376 Find Cheap Flights from Denmark to Philadelphia - Compare and Save

Based on KAYAK data, the cheapest day to fly to Philadelphia is Saturday where round-trip tickets can be as cheap as $693. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $942 on average.

The cheapest month for flights to Philadelphia is November, where tickets cost $579 on average for return flights. On the other hand, the most expensive months are July and June, where the average cost of tickets from Denmark is $833 and $804 respectively. For one-way flights, the best month to travel is January with an average price of $309.

The cheapest time of day to fly to Philadelphia is generally in the afternoon, when round-trip flights cost $712 on average. The most expensive time of day to fly to Philadelphia is generally in the evening, which is peak travel time and where the average cost of a ticket is $856.

To get a below average price, you should book around 2 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

The duration of your flight to Philadelphia depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Philadelphia on KAYAK are from Copenhagen, which takes 8h 35m, Billund, which takes 11h 45m, Aalborg, which takes 13h 25m, and Aarhus, which takes 15h 15m.

There are around 1,478 direct flights from within Denmark to Philadelphia every day. Most flights depart in the morning, with 46% of flights departing in the morning.