London - Philadelphia9 daysWed 06 JanLHR-PHL· DirectIberiaThu 14 JanPHL-LHR· DirectIberiafrom£712Show offer
Manchester - Philadelphia11 daysSun 28 FebMAN-PHL· 2 stopsSASWed 10 MarPHL-MAN· 2 stopsSASfrom£600Show offer
Edinburgh - Philadelphia8 daysMon 01 MarEDI-PHL· 1 stopAer LingusMon 08 MarPHL-EDI· 1 stopAer Lingusfrom£734Show offer