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

Return flights

05 Nov - 10 Nov	SWISS
12 Nov - 19 Nov	British Airways	direct
06 Nov - 09 Nov	Air Canada
18 Nov - 25 Nov	British Airways
04 Nov - 11 Nov	British Airways
17 Nov - 24 Nov	British Airways	direct
03 Nov - 10 Nov	British Airways	direct
05 Nov - 10 Nov	British Airways	direct
07 Nov - 14 Nov	British Airways	direct
28 Nov - 05 Dec	British Airways	direct
19 Nov - 13 Dec	British Airways	direct
05 Nov - 09 Nov	British Airways
27 Nov - 04 Dec	British Airways
30 Nov - 06 Dec	Air Canada

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 466€

Return flights