AirHint found the following cheapest return flights from Houston (HOU) to London (LGW) in July 2026 (see full year).
Return flights
| 07 Jul - 21 Jul | jetBlue | ||
| 15 Jul - 05 Aug | WestJet | ||
| 18 Jul - 30 Jul | WestJet | ||
| 19 Jul - 30 Jul | Turkish Airlines | ||
| 13 Jul - 19 Jul | Turkish Airlines |
Also check the deals for one-way flights from Houston to London in July.
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