Cheapest return flights from Seoul to Cheju in July from $33

Best time to book flights for Seoul (GMP) to Cheju (CJU) flights at AirHint

AirHint found the following cheapest return flights from Seoul (GMP) to Cheju (CJU) in July 2025 (see full year).

Return flights

02 Jul - 09 Jul Eastar Jet direct
01 Jul - 09 Jul Eastar Jet direct
08 Jul - 09 Jul T'way Air direct
07 Jul - 09 Jul T'way Air direct
01 Jul - 08 Jul Eastar Jet direct
02 Jul - 03 Jul Eastar Jet direct
01 Jul - 03 Jul Eastar Jet direct
01 Jul - 02 Jul Eastar Jet direct
08 Jul - 10 Jul Air Busan direct
02 Jul - 15 Jul Eastar Jet direct
24 Jul - 26 Aug Eastar Jet direct
16 Jul - 21 Aug Jin Air direct
22 Jul - 22 Aug T'way Air direct
16 Jul - 06 Aug T'way Air direct
22 Jul - 12 Aug Jin Air direct
22 Jul - 07 Aug Jin Air direct
22 Jul - 06 Aug Jin Air direct
21 Jul - 07 Aug Jin Air direct
21 Jul - 06 Aug Jin Air direct
23 Jul - 12 Aug T'way 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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