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

One-Way flights

16 Oct	Cebu Pacific	direct
02 Oct	Philippines AirAsia Inc.	direct
22 Oct	HK Express
20 Oct	Jeju Air	direct
22 Oct	Jeju Air	direct
28 Oct	Jeju Air	direct
13 Oct	HK Express
19 Oct	Philippines AirAsia Inc.	direct
31 Oct	Jeju Air	direct
14 Oct	Jeju Air	direct

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

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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Cheapest one-way flights from Manila to Seoul in October from 51€

One-Way flights