Cheapest one-way flights from Seoul to Cheju in March from 11€

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

One-Way flights

04 Mar Jin Air direct
02 Mar Jin Air direct
16 Mar Air Busan direct
03 Mar Eastar Jet direct
11 Mar Air Busan direct
18 Mar Jin Air direct
10 Mar Air Busan direct
05 Mar Jin Air direct
17 Mar Jeju Air direct
31 Mar Eastar Jet 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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