Cheapest one-way flights from Seoul to Cheju in March from 12€

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 Jeju Air direct
11 Mar Jeju Air direct
10 Mar Jeju Air direct
03 Mar Jeju Air direct
02 Mar Korean Air direct
16 Mar Korean Air direct
09 Mar Jin Air direct
17 Mar Jin Air direct
05 Mar Jin Air direct
23 Mar Eastar Jet direct

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

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.

Book a cheap hotel in Cheju

Cheap car rent in Cheju

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