Cheapest return flights from Busan to Bangkok in May from $145

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

Return flights

16 May - 23 May Vietnam Airlines
06 May - 11 May Vietnam Airlines
06 May - 10 May Vietnam Airlines
13 May - 17 May Vietnam Airlines
17 May - 24 May Vietnam Airlines
23 May - 26 May Vietnam Airlines
20 May - 27 May Vietnam Airlines
08 May - 11 May Vietnam Airlines
16 May - 20 May Vietnam Airlines
08 May - 10 May Vietnam Airlines
29 May - 02 Jun Vietnam Airlines
17 May - 03 Jun Vietnam Airlines
26 May - 02 Jun Vietnam Airlines
27 May - 03 Jun Vietnam Airlines
13 May - 15 Jun Vietnam Airlines
29 May - 01 Jun Vietnam Airlines
06 May - 17 Jun Vietnam Airlines
05 May - 17 Jun Vietnam Airlines
25 May - 02 Jun Vietnam Airlines
24 May - 02 Jun Vietnam Airlines

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