Cheapest return flights from Cheju to Seoul in March from $31

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

Return flights

05 Mar - 10 Mar Jin Air direct
04 Mar - 10 Mar Eastar Jet direct
10 Mar - 10 Mar Eastar Jet direct
03 Mar - 10 Mar Jeju Air direct
03 Mar - 03 Mar Jeju Air direct
11 Mar - 17 Mar Eastar Jet direct
05 Mar - 11 Mar Eastar Jet direct
05 Mar - 17 Mar Eastar Jet direct
12 Mar - 17 Mar Eastar Jet direct
04 Mar - 11 Mar Eastar Jet direct
31 Mar - 07 Apr Asiana Airlines direct
29 Mar - 01 Apr Asiana Airlines direct

Also check the deals for one-way flights from Cheju to Seoul 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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