AirHint found the following cheapest return flights from Pittsburgh (PIT) to London (LHR) in November 2025 (see full year).

Return flights

12 Nov - 19 Nov	British Airways	direct
07 Nov - 14 Nov	British Airways	direct
17 Nov - 24 Nov	British Airways	direct
02 Nov - 09 Nov	British Airways
27 Nov - 04 Dec	British Airways
18 Nov - 02 Dec	Air Canada
21 Nov - 05 Dec	British Airways
26 Nov - 30 Nov	Air France
22 Nov - 29 Nov	United
21 Nov - 05 Dec	British Airways	direct

Also check the deals for one-way flights from Pittsburgh to London in November.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Pittsburgh to London in November from 473€

Return flights