Cheapest return flights from Houston to London in May from 570€

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

Return flights

08 May - 15 May Air Canada
13 May - 27 May United
13 May - 27 May Finnair direct
11 May - 25 May Delta
11 May - 25 May British Airways direct
09 May - 16 May British Airways direct
21 May - 25 May British Airways direct
14 May - 28 May Turkish Airlines
14 May - 28 May British Airways direct
27 May - 13 Jun Virgin Atlantic
28 May - 05 Jun Delta
28 May - 05 Jun British Airways direct
28 May - 13 Jun Virgin Atlantic
27 May - 13 Jun Austrian Airlines direct
28 May - 13 Jun Austrian Airlines direct

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

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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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