Cheapest one-way flights from Seoul to Busan in May from $102
AirHint found the following cheapest one-way flights from Seoul (ICN) to Busan (PUS) in May 2025 (see full year).
One-Way flights
| 13 May | Jeju Air | ||
| 19 May | Jeju Air | ||
| 20 May | Jeju Air | ||
| 22 May | Jeju Air | ||
| 29 May | Jeju Air | ||
| 15 May | Qingdao Airlines | ||
| 31 May | Jeju Air | ||
| 09 May | Jin Air | ||
| 10 May | Jin Air | ||
| 30 May | T'way Air |
Also check the deals for return flights from Seoul to Busan in May.
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.
