Cheapest return flights from Seoul to Cheju in July from 23€

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

Return flights

07 Jul - 10 Jul Jeju Air direct
07 Jul - 09 Jul Jeju Air direct
06 Jul - 14 Jul Jeju Air direct
06 Jul - 22 Jul Jeju Air direct
06 Jul - 07 Jul Jeju Air direct
06 Jul - 16 Jul Jeju Air direct
06 Jul - 21 Jul Jeju Air direct
06 Jul - 23 Jul Jeju Air direct
06 Jul - 10 Jul Jeju Air direct
06 Jul - 15 Jul Jeju Air direct
30 Jul - 20 Aug Eastar Jet direct
31 Jul - 20 Aug Eastar Jet direct
29 Jul - 19 Aug Eastar Jet direct
30 Jul - 19 Aug Eastar Jet direct
31 Jul - 19 Aug Eastar Jet direct
22 Jul - 06 Aug Jeju Air direct
22 Jul - 04 Aug Jeju Air direct
22 Jul - 03 Aug Jeju Air direct
22 Jul - 09 Aug Jeju Air direct
22 Jul - 01 Aug Jeju 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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