Cheapest return flights from Houston to Bangkok in October from $735

AirHint found the following cheapest return flights from Houston (HOU) to Bangkok (BKK) in October 2025 (see full year).

Return flights

13 Oct - 21 Oct Frontier Airlines
16 Oct - 20 Oct Frontier Airlines
22 Oct - 30 Oct Spirit Airlines
15 Oct - 22 Oct Spirit Airlines
21 Oct - 29 Oct Spirit Airlines
22 Oct - 29 Oct Spirit Airlines
12 Oct - 21 Oct Spirit Airlines
08 Oct - 05 Nov Frontier Airlines
09 Oct - 13 Oct Spirit Airlines
16 Oct - 23 Oct Frontier Airlines
27 Oct - 01 Nov Spirit Airlines
25 Oct - 12 Nov Frontier Airlines
24 Oct - 12 Nov Frontier Airlines
07 Oct - 13 Oct Spirit Airlines
27 Oct - 08 Nov WestJet
26 Oct - 08 Nov Frontier Airlines
31 Oct - 25 Nov Cathay Pacific
26 Oct - 03 Nov Delta
30 Oct - 24 Nov Qatar Airways
31 Oct - 24 Nov jetBlue

Also check the deals for one-way 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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok

Feel free to contact us with any feedback or request another flight research.