Book United London to Pittsburgh flight deals from $1,148

Select journey type

Enter to select travel class and passengers

Downtown Pittsburgh surrounded by two rivers on a cloudy day

Plan ahead for flights from London to Pittsburgh

London (LHR)
to Pittsburgh (PIT)
Depart Sun 30 Sep 2018
Return Sun 14 Oct 2018
from$ 1,148*Viewed: 1 day ago
London (LHR)
to Pittsburgh (PIT)
Depart Tue 7 Aug 2018
Return Sun 12 Aug 2018
from$ 1,484*Viewed: 11 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Pittsburgh

68 °FTuesday06/19/2018
73 °FWednesday06/20/2018
77 °FThursday06/21/2018
75 °FFriday06/22/2018
74 °FSaturday06/23/2018
81 °FSunday06/24/2018
76 °FMonday06/25/2018
Powered by: