Cheapest one-way flights from Seoul to Cheju in July from 318€
AirHint found the following cheapest one-way flights from Seoul (ICN) to Cheju (CJU) in July 2025 (see full year).
One-Way flights
| 24 Jul | Scoot Tigerair | ||
| 01 Jul | Singapore Airlines | ||
| 22 Jul | Singapore Airlines |
Also check the deals for return flights from Seoul to Cheju in July.
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.
