Cheapest one-way flights from Houston to London in September from $357

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

One-Way flights

26 Sep jetBlue
01 Sep United direct
06 Sep Air Canada
27 Sep United direct
09 Sep Air Canada
06 Sep Iberia direct
09 Sep Iberia direct
03 Sep Iberia direct
26 Sep Iberia direct

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

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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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