Cheapest return flights from Seoul to Cheju in April from 30€

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

Return flights

21 Apr - 29 Apr Parata Air direct
20 Apr - 22 Apr T'way Air direct
20 Apr - 23 Apr T'way Air direct
20 Apr - 29 Apr T'way Air direct
07 Apr - 16 Apr T'way Air direct
07 Apr - 22 Apr T'way Air direct
07 Apr - 23 Apr T'way Air direct
07 Apr - 15 Apr T'way Air direct
07 Apr - 14 Apr T'way Air direct
07 Apr - 08 Apr T'way Air direct
07 Apr - 07 May Jeju Air direct
20 Apr - 07 May T'way Air direct
28 Apr - 12 May Eastar Jet direct
28 Apr - 07 May Eastar Jet direct
28 Apr - 13 May Eastar Jet direct
28 Apr - 14 May Eastar Jet direct
27 Apr - 12 May Eastar Jet direct
27 Apr - 07 May Eastar Jet direct
27 Apr - 13 May Eastar Jet direct
27 Apr - 14 May Eastar Jet direct

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.