Cheapest return flights from Seoul to Cheju in July from 47€

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

Return flights

14 Jul - 16 Jul Asiana Airlines direct
21 Jul - 23 Jul Asiana Airlines direct
20 Jul - 23 Jul Asiana Airlines direct
07 Jul - 08 Jul Asiana Airlines direct
13 Jul - 24 Jul Asiana Airlines direct
13 Jul - 16 Jul Asiana Airlines direct
19 Jul - 25 Jul Asiana Airlines direct
18 Jul - 22 Jul Asiana Airlines direct
18 Jul - 25 Jul Asiana Airlines direct
13 Jul - 20 Jul Asiana Airlines direct
29 Jul - 01 Aug Korean Air direct
31 Jul - 07 Aug 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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