Cheapest return flights from Houston to London in January from 493€

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

Return flights

28 Jan - 03 Feb Air Canada
25 Jan - 10 Feb Air France
31 Jan - 01 Feb Spirit Airlines
26 Jan - 05 Feb KLM
26 Jan - 09 Feb Virgin Atlantic
26 Jan - 05 Feb British Airways direct
22 Jan - 28 Jan WestJet
22 Jan - 30 Jan Air France
31 Jan - 06 Feb Spirit Airlines
30 Jan - 14 Feb Virgin Atlantic
29 Jan - 03 Feb Air France
30 Jan - 04 Feb Air France
21 Jan - 27 Jan Spirit Airlines
21 Jan - 28 Jan Spirit Airlines
24 Jan - 30 Jan Spirit Airlines
26 Jan - 29 Jan Scandinavian Airlines
21 Jan - 24 Jan Spirit Airlines
21 Jan - 25 Jan Spirit Airlines
22 Jan - 30 Jan United direct
24 Jan - 26 Jan Spirit Airlines

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

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