Flights from Philadelphia to Lisbon

3 deals on this route

Lisbon colorful streets and tram
$1103
Philadelphia skyline with City Hall
PHLLIS
Philadelphia to Lisbon
United Airlines
Nonstop·round trip
May 23 – May 30
Lisbon colorful streets and tram
$1531
Philadelphia skyline with City Hall
PHLLIS
Philadelphia to Lisbon
Finnair
Nonstop·round trip
May 19 – May 24
Lisbon colorful streets and tram
$2159
Philadelphia skyline with City Hall
PHLLIS
Philadelphia to Lisbon
American Airlines
Nonstop·round trip
May 24 – May 30