Cheapest one-way flights from Seoul to Cheju in June from 164€

Best time to book flights for Seoul (ICN) to Cheju (CJU) flights at AirHint

AirHint found the following cheapest one-way flights from Seoul (ICN) to Cheju (CJU) in June 2025 (see full year).

One-Way flights

14 Jun China Southern
09 Jun China Southern
24 Jun China Southern
22 Jun Spring Airlines
04 Jun China Southern
11 Jun China Southern
06 Jun Spring Airlines
13 Jun China Southern
19 Jun Jeju Air
01 Jun China Southern

Also check the deals for return flights from Seoul to Cheju in June.

Skyscanner

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.

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