AirHint found the following cheapest return flights from Houston (HOU) to Bangkok (BKK) in February 2026 (see full year).

Return flights

17 Feb - 24 Feb	Spirit Airlines
09 Feb - 19 Feb	Spirit Airlines
10 Feb - 20 Feb	Spirit Airlines
08 Feb - 19 Feb	Turkish Airlines
24 Feb - 02 Mar	Turkish Airlines
25 Feb - 02 Mar	Turkish Airlines
09 Feb - 16 Feb	Spirit Airlines
21 Feb - 05 Mar	Turkish Airlines
24 Feb - 06 Mar	Spirit Airlines
24 Feb - 28 Feb	Spirit Airlines
11 Feb - 28 Mar	Spirit Airlines
09 Feb - 21 Feb	Spirit Airlines
05 Feb - 19 Feb	ANA
01 Feb - 14 Feb	Delta
17 Feb - 19 Feb	Spirit Airlines
06 Feb - 13 Mar	Spirit Airlines
27 Feb - 01 Mar	Spirit Airlines
26 Feb - 08 Mar	Korean Air

Also check the deals for one-way flights from Houston to Bangkok in February.

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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Cheapest return flights from Houston to Bangkok in February from $834

Return flights