Cheapest return flights from Bangkok to Kaohsiung in May from $137

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

Return flights

05 May - 10 May Thai AirAsia direct
09 May - 10 May Thai AirAsia direct
05 May - 16 May Thai AirAsia direct
13 May - 16 May Thai AirAsia direct
23 May - 08 Jun Thai AirAsia direct
27 May - 08 Jun Thai AirAsia direct
27 May - 14 Jun Thai AirAsia direct
27 May - 15 Jun Thai AirAsia direct
17 May - 20 May Thai AirAsia direct
17 May - 23 May Thai AirAsia direct
09 May - 16 May Thai AirAsia direct
05 May - 20 May Thai AirAsia direct
05 May - 13 May Thai AirAsia direct
05 May - 23 May Thai AirAsia direct
24 May - 08 Jun Thai AirAsia direct

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

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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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