The cheapest flights we could find in 11/16 on British Airways from PIT to LHR are:
How many flights does British Airways fly from PIT to LHR?
British Airways flies 176 flights every month between PIT and LHR.
What aircraft type does British Airways fly to PIT and LHR?
British Airways typically flies the Boeing 737-800 out of PIT and returns on a Embraer EMB-140 from LHR.
*Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 10/20/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.