Cheapest return flights from Houston (HOU) to London (LGW), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
09 Sep 16 Sep Frontier Airlines
14 Sep 25 Sep Frontier Airlines
06 Sep 11 Sep Frontier Airlines
08 Sep 18 Sep Frontier Airlines
08 Sep 12 Sep Frontier Airlines
09 Sep 23 Sep Frontier Airlines
16 Sep 20 Sep Frontier Airlines
08 Sep 05 Oct Frontier Airlines
04 Sep 12 Sep Frontier Airlines
11 Sep 20 Sep Frontier Airlines
01 Sep 06 Sep jetBlue
21 Sep 01 Oct Frontier Airlines
26 Sep 02 Oct Turkish Airlines
27 Sep 02 Oct Air Canada
29 Sep 05 Oct WestJet
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deals for one-way flights from Houston to London in September.

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Updated Jul 8, 2026.

About these fares

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