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

Return flights

19 Nov - 26 Nov	British Airways	direct
10 Nov - 19 Dec	American Airlines	direct
04 Nov - 11 Nov	British Airways
14 Nov - 21 Nov	British Airways	direct
09 Nov - 16 Nov	British Airways
01 Nov - 05 Nov	jetBlue
29 Nov - 06 Dec	British Airways	direct
21 Nov - 30 Nov	jetBlue
24 Nov - 01 Dec	British Airways
22 Nov - 30 Nov	Air Canada
20 Nov - 30 Nov	jetBlue
01 Nov - 05 Nov	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 $548

Return flights