Cheapest return flights from Houston to London in August from 542€

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

Return flights

19 Aug - 09 Sep KLM
19 Aug - 25 Aug Air France
17 Aug - 25 Aug Air France
19 Aug - 25 Aug British Airways direct
17 Aug - 25 Aug British Airways direct
22 Aug - 29 Aug Air France
19 Aug - 05 Sep KLM
05 Aug - 12 Aug Air France
31 Aug - 26 Sep ITA Airways
16 Aug - 21 Aug Delta
12 Aug - 22 Aug Air France
05 Aug - 12 Aug British Airways direct
16 Aug - 21 Aug British Airways direct
30 Aug - 06 Sep British Airways direct
31 Aug - 12 Sep British Airways direct
29 Aug - 09 Sep Air Canada
19 Aug - 05 Sep Austrian Airlines direct

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

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