Cheapest one-way flights from Houston to London in April from $293

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

One-Way flights

15 Apr WestJet
01 Apr Spirit Airlines
14 Apr Spirit Airlines
15 Apr British Airways direct
01 Apr British Airways direct
14 Apr United direct
28 Apr United direct
03 Apr Iberia direct
23 Apr Lufthansa
23 Apr Lufthansa direct

Also check the deals for return flights from Houston to London in April.

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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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