Cheapest one-way flights from Seoul to Cheju in July from 9€

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

One-Way flights

06 Jul Eastar Jet direct
20 Jul Eastar Jet direct
21 Jul Eastar Jet direct
01 Jul Eastar Jet direct
08 Jul Eastar Jet direct
18 Jul Eastar Jet direct
14 Jul Jeju Air direct
07 Jul Jeju Air direct
15 Jul Jeju Air direct
13 Jul Jeju Air direct

Also check the deals for return 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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