AirHint found the following cheapest return flights from Bangkok (BKK) to Busan (PUS)
in September 2025 (see full year ).
Return flights
04 Sep
- 08 Sep
VietJet Air
$ 205
25 Sep
- 28 Sep
VietJet Air
$ 208
21 Sep
- 26 Sep
Vietnam Airlines
$ 275
10 Sep
- 21 Sep
Vietnam Airlines
$ 275
05 Sep
- 21 Sep
Vietnam Airlines
$ 275
06 Sep
- 21 Sep
Vietnam Airlines
$ 275
12 Sep
- 13 Sep
Vietnam Airlines
$ 275
21 Sep
- 28 Sep
Vietnam Airlines
$ 277
11 Sep
- 14 Sep
Vietnam Airlines
$ 277
10 Sep
- 15 Sep
Vietnam Airlines
$ 277
24 Sep
- 11 Oct
Jin Air
$ 286
direct
23 Sep
- 11 Oct
Jin Air
$ 286
direct
30 Sep
- 18 Oct
Jin Air
$ 286
direct
30 Sep
- 20 Oct
Jin Air
$ 286
direct
30 Sep
- 11 Oct
Jin Air
$ 286
direct
24 Sep
- 13 Oct
Jin Air
$ 300
direct
23 Sep
- 13 Oct
Jin Air
$ 300
direct
30 Sep
- 13 Oct
Jin Air
$ 300
direct
24 Sep
- 10 Oct
Jin Air
$ 314
direct
29 Sep
- 18 Oct
Jin Air
$ 314
direct
Also check the deals for one-way flights from Bangkok to Busan in September .
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.