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

19 Jul - 22 Jul Asiana Airlines direct
06 Jul - 07 Jul Asiana Airlines direct
01 Jul - 02 Jul Asiana Airlines direct
20 Jul - 23 Jul Asiana Airlines direct
08 Jul - 11 Jul Asiana Airlines direct
06 Jul - 10 Jul Korean Air direct
01 Jul - 05 Jul Asiana Airlines direct
13 Jul - 19 Jul Asiana Airlines direct
10 Jul - 12 Jul Asiana Airlines direct
17 Jul - 19 Jul Asiana Airlines direct
20 Jul - 02 Aug Asiana Airlines direct
29 Jul - 02 Aug Korean Air direct
31 Jul - 07 Aug Korean Air direct
30 Jul - 02 Aug Korean Air direct

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

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