Cheapest return flights from Houston to London in July from $903

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

Return flights

04 Jul - 07 Jul Turkish Airlines
22 Jul - 29 Jul Air Canada
28 Jul - 07 Aug Iberia direct
29 Jul - 07 Aug British Airways direct
22 Jul - 29 Jul Iberia direct
15 Jul - 22 Jul Virgin Atlantic
15 Jul - 22 Jul British Airways direct
07 Jul - 14 Jul British Airways
15 Jul - 29 Jul Iberia direct
12 Jul - 31 Jul British Airways direct
07 Jul - 17 Jul British Airways
22 Jul - 08 Aug British Airways direct
17 Jul - 31 Jul Iberia
30 Jul - 03 Aug Air Canada
30 Jul - 03 Aug British Airways direct

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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