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Results refresh when you open or revisit this page. Last snapshot: Aug 28, 2026.

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Cheapest one-way flights from Seoul (GMP) to Osaka (KIX), October

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
06 Oct	Jeju Air Direct Flight
22 Oct	Peach Direct Flight
19 Oct	Peach Direct Flight
21 Oct	Jeju Air Direct Flight
26 Oct	Peach Direct Flight
11 Oct	Peach Direct Flight
05 Oct	Korean Air Direct Flight
23 Oct	Peach Direct Flight
30 Oct	Jeju Air Direct Flight
12 Oct	Jeju Air Direct Flight

deals for return flights from Seoul to Osaka in October.

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Updated Aug 28, 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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Cheapest one-way flights from Seoul (GMP) to Osaka (KIX), October

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