Cheapest return flights from Busan to Bangkok in April from $163

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

Return flights

22 Apr - 26 Apr Vietnam Airlines
02 Apr - 06 Apr Vietnam Airlines
03 Apr - 07 Apr Vietnam Airlines
01 Apr - 06 Apr Vietnam Airlines
08 Apr - 16 Apr Vietnam Airlines
19 Apr - 25 Apr Vietnam Airlines
04 Apr - 23 Apr Vietnam Airlines
04 Apr - 24 Apr Vietnam Airlines
23 Apr - 27 Apr Vietnam Airlines
20 Apr - 24 Apr Vietnam Airlines
24 Apr - 23 May Vietnam Airlines
27 Apr - 08 May Vietnam Airlines
27 Apr - 01 May Vietnam Airlines
28 Apr - 04 May Vietnam Airlines
28 Apr - 05 May Vietnam Airlines
27 Apr - 02 May Vietnam Airlines
29 Apr - 11 May Vietnam Airlines
29 Apr - 10 May Vietnam Airlines
29 Apr - 08 May Vietnam Airlines
30 Apr - 06 May Vietnam Airlines

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

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