Cheapest one-way BKK–PUS flights, May

AirHint found the following cheapest one-way flights from Bangkok (BKK) to Busan (PUS) in May 2026 (see full year).

One-Way flights

24 May Jeju Air direct
19 May Air Busan direct
14 May Jeju Air direct
22 May Jeju Air direct
07 May Thai AirAsia
10 May Thai VietJet Air
09 May Thai AirAsia
25 May Jeju Air direct
16 May Thai VietJet Air
08 May Jeju Air direct

Also check the deals for return flights from Bangkok to Busan 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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