Cheapest return HOU–LGW flights, August

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

Return flights

18 Aug - 28 Aug Spirit Airlines
18 Aug - 31 Aug Frontier Airlines
06 Aug - 18 Aug Spirit Airlines
05 Aug - 12 Aug Delta
07 Aug - 23 Aug Spirit Airlines
12 Aug - 22 Aug Spirit Airlines
25 Aug - 05 Sep Turkish Airlines
03 Aug - 10 Aug Frontier Airlines
24 Aug - 05 Sep Turkish Airlines
03 Aug - 14 Aug Air Canada
03 Aug - 09 Aug Delta
13 Aug - 25 Aug WestJet

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

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