AirHint found the following cheapest one-way flights from Seoul (GMP) to Bangkok (BKK) in January 2026 (see full year).
One-Way flights
| 28 Jan | Jin Air | ||
| 27 Jan | Jin Air | ||
| 31 Jan | T'way Air | ||
| 20 Jan | T'way Air | ||
| 24 Jan | Jeju Air | ||
| 19 Jan | Jeju Air | ||
| 25 Jan | Asiana Airlines | ||
| 22 Jan | T'way Air | ||
| 23 Jan | Air Busan |
Also check the deals for return flights from Seoul to Bangkok in January.
Powered by
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.
Find us on social media