AirHint found the following cheapest return flights from Busan (PUS) to Bangkok (BKK) in July 2026 (see full year).

Return flights

05 Jul - 09 Jul	Vietnam Airlines
03 Jul - 09 Jul	Vietnam Airlines
10 Jul - 02 Aug	Vietnam Airlines
17 Jul - 19 Jul	Vietnam Airlines
18 Jul - 25 Jul	Vietnam Airlines
31 Jul - 07 Aug	Vietnam Airlines
25 Jul - 02 Aug	Vietnam Airlines
31 Jul - 09 Aug	Vietnam Airlines
28 Jul - 02 Aug	Vietnam Airlines
26 Jul - 01 Aug	Singapore Airlines
25 Jul - 01 Aug	Singapore Airlines

Also check the deals for one-way flights from Busan to Bangkok in July.

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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Cheapest return flights from Busan to Bangkok in July from $176

Return flights