Cheapest return HOU–BKK flights, May

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

Return flights

10 May - 26 May Qatar Airways
06 May - 13 May Qatar Airways
02 May - 17 May Spirit Airlines
06 May - 16 May Frontier Airlines
03 May - 24 May Qatar Airways
01 May - 29 May Qatar Airways
13 May - 27 May Qatar Airways
05 May - 12 May Frontier Airlines
03 May - 19 May Qatar Airways
04 May - 11 May Zipair
04 May - 15 Jun Frontier Airlines
11 May - 08 Jun Frontier Airlines
05 May - 30 Jun Frontier Airlines
06 May - 28 Jun Frontier Airlines
23 May - 07 Jun Alaska Airlines
20 May - 14 Jun Frontier Airlines
24 May - 14 Jun Frontier Airlines
18 May - 29 Jun Frontier Airlines
28 May - 07 Jun KLM
29 May - 19 Jun Turkish Airlines

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

Powered by

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.