Cheapest one-way flights from Seoul to Cheju in February from $11

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

One-Way flights

11 Feb Air Busan direct
02 Feb Asiana Airlines direct
09 Feb Asiana Airlines direct
10 Feb Asiana Airlines direct
01 Feb Jin Air direct
07 Feb Jin Air direct
08 Feb Asiana Airlines direct
05 Feb Jin Air direct
12 Feb Asiana Airlines direct
24 Feb Jin Air direct

Also check the deals for return flights from Seoul to Cheju in February.

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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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