Cheapest return flights from Houston to London in July from 530€

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

Return flights

22 Jul - 12 Aug Air Canada
21 Jul - 04 Aug KLM
21 Jul - 04 Aug British Airways direct
04 Jul - 07 Aug Air Canada
07 Jul - 14 Jul Air Canada
15 Jul - 05 Aug Air France
29 Jul - 09 Aug Air France
22 Jul - 27 Jul British Airways direct
29 Jul - 09 Aug British Airways direct
16 Jul - 27 Jul KLM
04 Jul - 07 Aug British Airways direct
04 Jul - 28 Jul Delta
15 Jul - 26 Jul Air Canada
07 Jul - 12 Jul Air Canada
15 Jul - 26 Jul British Airways direct
17 Jul - 31 Jul British Airways direct
12 Jul - 20 Jul British Airways direct
16 Jul - 27 Jul British Airways direct
23 Jul - 01 Aug United direct
15 Jul - 05 Aug Austrian Airlines direct

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

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