Cheapest return flights from Pittsburgh to London in January from $491

AirHint found the following cheapest return flights from Pittsburgh (PIT) to London (LGW) in January 2026 (see full year).

Return flights

26 Jan - 19 Feb Spirit Airlines
26 Jan - 27 Feb Spirit Airlines
26 Jan - 23 Feb Spirit Airlines
26 Jan - 20 Feb Spirit Airlines
28 Jan - 20 Feb Spirit Airlines
22 Jan - 24 Jan Spirit Airlines
30 Jan - 20 Feb Spirit Airlines
23 Jan - 20 Feb Spirit Airlines
21 Jan - 23 Jan Spirit Airlines
29 Jan - 19 Feb Spirit Airlines
28 Jan - 17 Feb Spirit Airlines
31 Jan - 20 Feb Spirit Airlines
21 Jan - 28 Jan Spirit Airlines
12 Jan - 21 Jan Spirit Airlines
14 Jan - 21 Jan Spirit Airlines
11 Jan - 20 Jan Spirit Airlines
10 Jan - 14 Jan Spirit Airlines
11 Jan - 15 Jan jetBlue
10 Jan - 17 Jan jetBlue
03 Jan - 05 Jan jetBlue

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

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