Cheapest return flights from Houston to London in August from 572€

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

Return flights

10 Aug - 20 Aug Finnair direct
04 Aug - 25 Aug Air Canada
19 Aug - 25 Aug Air Canada
18 Aug - 24 Aug Virgin Atlantic
18 Aug - 24 Aug British Airways direct
11 Aug - 05 Sep Finnair direct
04 Aug - 25 Aug Austrian Airlines direct

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

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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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