Cheapest one-way flights from Houston to Bangkok in October from $349

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

One-Way flights

31 Oct Spirit Airlines
14 Oct Frontier Airlines
22 Oct Spirit Airlines
23 Oct Frontier Airlines
30 Oct Spirit Airlines
19 Oct Spirit Airlines
15 Oct Spirit Airlines
26 Oct Spirit Airlines
04 Oct Spirit Airlines

Also check the deals for return flights from Houston to Bangkok 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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