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

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

Return flights

01 Jul - 08 Jul Asiana Airlines direct
14 Jul - 21 Jul Asiana Airlines direct
08 Jul - 15 Jul Asiana Airlines direct
04 Jul - 11 Jul Asiana Airlines direct
02 Jul - 04 Jul Asiana Airlines direct
03 Jul - 07 Jul Asiana Airlines direct
04 Jul - 05 Jul Korean Air direct
12 Jul - 19 Jul Asiana Airlines direct
03 Jul - 11 Jul Asiana Airlines direct
17 Jul - 19 Jul Asiana Airlines direct
27 Jul - 03 Aug Korean Air direct
26 Jul - 01 Aug Korean Air direct

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

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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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