Cheapest return flights from Houston to London in January from 424€

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

Return flights

24 Jan - 30 Jan Spirit Airlines
25 Jan - 10 Feb Frontier Airlines
25 Jan - 30 Jan Spirit Airlines
26 Jan - 09 Feb Spirit Airlines
26 Jan - 05 Feb Spirit Airlines
29 Jan - 08 Feb Spirit Airlines
31 Jan - 06 Feb Spirit Airlines
29 Jan - 02 Feb Spirit Airlines
24 Jan - 26 Jan Spirit Airlines
22 Jan - 26 Jan Spirit Airlines
29 Jan - 03 Feb Spirit Airlines
20 Jan - 27 Jan Spirit Airlines
28 Jan - 03 Feb Air Canada
21 Jan - 27 Jan Air Canada
21 Jan - 28 Jan Spirit Airlines
31 Jan - 04 Feb Spirit Airlines
30 Jan - 14 Feb Spirit Airlines
18 Jan - 22 Jan Spirit Airlines
21 Jan - 25 Jan Spirit Airlines
21 Jan - 24 Jan Spirit Airlines

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

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