Cheapest return HOU–BKK flights, June

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

Return flights

05 Jun - 12 Jun WestJet
01 Jun - 07 Jun Alaska Airlines
08 Jun - 01 Jul WestJet
15 Jun - 30 Jun WestJet
12 Jun - 21 Jun WestJet
29 Jun - 10 Jul Frontier Airlines
08 Jun - 17 Jul WestJet
27 Jun - 11 Jul Spirit Airlines
28 Jun - 11 Jul Spirit Airlines
28 Jun - 10 Jul Spirit Airlines
06 Jun - 13 Jun Frontier Airlines
15 Jun - 15 Jul WestJet
29 Jun - 27 Jul Frontier Airlines
07 Jun - 22 Jul Frontier Airlines
21 Jun - 27 Jun Frontier Airlines
10 Jun - 20 Jun KLM
07 Jun - 14 Jun Delta
12 Jun - 26 Jun Delta

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

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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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