Find Cheap Flights from Philadelphia to Lisboa (PHL - LIS)
Philadelphia - Lisboa Flights
Philadelphia (PHL) United States
Lisboa (LIS) Portugal
Return flight deals:
Lisboa - Philadelphia
Dates flexible? Here are the best fares found in the past 48 hours...
Book cheap flights from Philadelphia to Lisboa(Round-trip)
10 travelers who booked a flight from Philadelphia to Lisbon rated their chosen airlines with an average of 6.8.