Cheapest one-way flights from Seoul to Osaka in October from 47€

Best time to book flights for Seoul (ICN) to Osaka (KIX) flights at AirHint

AirHint found the following cheapest one-way flights from Seoul (ICN) to Osaka (KIX) in October 2025 (see full year).

One-Way flights

15 Oct Peach direct
24 Oct Peach direct
18 Oct Peach direct
21 Oct Jeju Air direct
10 Oct Peach direct
20 Oct Jeju Air direct
17 Oct Jeju Air direct
14 Oct Jeju Air direct
16 Oct Jeju Air direct
13 Oct Jeju Air direct

Also check the deals for return flights from Seoul to Osaka in October.

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 Osaka

Cheap car rent in Osaka