Cheapest one-way flights from Houston to London in July from $407

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

One-Way flights

15 Jul Spirit Airlines
13 Jul Spirit Airlines
15 Jul Austrian Airlines direct
08 Jul Austrian Airlines direct
13 Jul Austrian Airlines direct
16 Jul Austrian Airlines direct
02 Jul Austrian Airlines direct

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

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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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