Cheapest return flights from Houston to Bangkok in June from $1421

Best time to book flights for Houston (IAH) to Bangkok (BKK) flights at AirHint

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

Return flights

16 Jun - 02 Jul Finnair
20 Jun - 30 Jun Finnair
11 Jun - 28 Jun WestJet
09 Jun - 24 Jul United
09 Jun - 14 Jul United
03 Jun - 24 Jul Air France
05 Jun - 24 Jul Air France
02 Jun - 30 Jul Air France
03 Jun - 28 Jul Air France
04 Jun - 28 Jul KLM
04 Jun - 30 Jul KLM
06 Jun - 30 Jul KLM

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

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