Cheapest one-way flights from Seoul to Cheju in March from 19€

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

One-Way flights

03 Mar Jeju Air direct
24 Mar Jin Air direct
25 Mar Jin Air direct
23 Mar Jin Air direct
18 Mar Jin Air direct
16 Mar Jin Air direct
11 Mar Jin Air direct
09 Mar Jin Air direct
17 Mar Jin Air direct
12 Mar Jin Air direct

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

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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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