Cheapest return flights from Seoul (GMP) to Cheju (CJU), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
20 Oct 21 Oct Eastar Jet
Direct Flight
19 Oct 20 Oct Eastar Jet
Direct Flight
19 Oct 21 Oct Eastar Jet
Direct Flight
07 Oct 20 Oct Eastar Jet
Direct Flight
07 Oct 14 Oct Eastar Jet
Direct Flight
07 Oct 21 Oct Eastar Jet
Direct Flight
13 Oct 20 Oct T'way Air
Direct Flight
13 Oct 14 Oct T'way Air
Direct Flight
13 Oct 21 Oct T'way Air
Direct Flight
14 Oct 20 Oct Jeju Air
Direct Flight
21 Oct 11 Nov Eastar Jet
Direct Flight
21 Oct 10 Nov Eastar Jet
Direct Flight
21 Oct 03 Nov Eastar Jet
Direct Flight
21 Oct 05 Nov Eastar Jet
Direct Flight
21 Oct 04 Nov Eastar Jet
Direct Flight
20 Oct 10 Nov Eastar Jet
Direct Flight
20 Oct 03 Nov Eastar Jet
Direct Flight
20 Oct 05 Nov Eastar Jet
Direct Flight
20 Oct 04 Nov Eastar Jet
Direct Flight
19 Oct 03 Nov Eastar Jet
Direct Flight
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Updated Jul 6, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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