Cheapest one-way flights from Houston to London in October from 185€

AirHint found the following cheapest one-way flights from Houston (IAH) to London (LHR) in October 2025 (see full year).

One-Way flights

24 Oct WestJet
15 Oct Spirit Airlines
04 Oct Spirit Airlines
06 Oct Spirit Airlines
07 Oct WestJet
25 Oct Frontier Airlines
20 Oct Spirit Airlines
23 Oct Spirit Airlines
21 Oct Frontier Airlines
29 Oct Spirit Airlines

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

Skyscanner

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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