Cheapest one-way flights from Houston to London in May from 257€

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

One-Way flights

24 May WestJet
26 May WestJet
11 May Air Canada
12 May WestJet
10 May Air Canada
06 May Air Canada
10 May Lufthansa direct
11 May Lufthansa direct
06 May British Airways direct
12 May Austrian Airlines direct

Also check the deals for return 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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