Fly from Philadelphia to Copenhagen for $623 round-trip on Delta/Air France.
Searching Delta.com, we found seats departing PHL on Monday, August 24, returning from CPH on Thursday, September 3. Flights connect via Paris CDG.
Other dates are also available for travel in late August/September.
See our Fare Details for booking info.
Need a room in Copenhagen? Here's what's available for the above dates on Hotelwatchdog.