Cheapest return flights from Houston to London in July from $867

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

Return flights

22 Jul - 20 Aug jetBlue
04 Jul - 25 Jul jetBlue
17 Jul - 08 Aug jetBlue
27 Jul - 10 Aug Turkish Airlines
08 Jul - 01 Aug jetBlue
01 Jul - 13 Jul WestJet
09 Jul - 01 Aug jetBlue
08 Jul - 22 Jul WestJet
26 Jul - 09 Aug Turkish Airlines

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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