Cheapest return flights from Seoul to Cheju in July from 46€

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

Return flights

07 Jul - 15 Jul Asiana Airlines direct
01 Jul - 08 Jul Asiana Airlines direct
15 Jul - 24 Jul Asiana Airlines direct
10 Jul - 17 Jul Asiana Airlines direct
23 Jul - 23 Jul Asiana Airlines direct
13 Jul - 31 Jul Korean Air direct
25 Jul - 16 Aug Korean Air direct
24 Jul - 29 Jul Korean Air direct
30 Jul - 03 Aug Korean Air direct
27 Jul - 30 Jul Korean Air direct
28 Jul - 31 Jul Korean Air direct

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

Skyscanner

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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