Cheapest return flights from Houston to Bangkok in January from 744€

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

Return flights

20 Jan - 27 Jan Spirit Airlines
29 Jan - 02 Feb Spirit Airlines
31 Jan - 18 Feb Frontier Airlines
30 Jan - 04 Feb Delta
20 Jan - 25 Jan Spirit Airlines
19 Jan - 30 Jan Spirit Airlines
25 Jan - 01 Feb United
17 Jan - 24 Jan Frontier Airlines
19 Jan - 29 Jan Spirit Airlines
18 Jan - 15 Feb Zipair
14 Jan - 21 Jan Frontier Airlines
16 Jan - 25 Jan United
16 Jan - 20 Jan Spirit Airlines
18 Jan - 30 Jan United

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

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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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