Cheapest return flights from Seoul to Cheju in June from 45€

AirHint found the following cheapest return flights from Seoul (GMP) to Cheju (CJU) in June 2026 (see full year).

Return flights

16 Jun - 18 Jun Asiana Airlines direct
01 Jun - 05 Jun Asiana Airlines direct
01 Jun - 06 Jun Asiana Airlines direct
20 Jun - 23 Jun Asiana Airlines direct
13 Jun - 20 Jun Asiana Airlines direct
01 Jun - 15 Jun Asiana Airlines direct
01 Jun - 08 Jun Asiana Airlines direct
08 Jun - 22 Jun Asiana Airlines direct
10 Jun - 10 Jun Asiana Airlines direct
14 Jun - 21 Jun Asiana Airlines direct

Also check the deals for one-way flights from Seoul to Cheju in June.

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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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