Cheapest return flights from Penang to Seoul in October from $341

Best time to book flights for Penang (PEN) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Penang (PEN) to Seoul (ICN) in October 2025 (see full year).

Return flights

19 Oct - 26 Oct AirAsia
13 Oct - 20 Oct Singapore Airlines
13 Oct - 25 Oct AirAsia
17 Oct - 25 Oct HK Express
08 Oct - 25 Oct AirAsia
09 Oct - 25 Oct AirAsia
08 Oct - 20 Oct AirAsia
12 Oct - 25 Oct AirAsia
17 Oct - 20 Oct AirAsia
11 Oct - 25 Oct AirAsia

Also check the deals for one-way flights from Penang to Seoul 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 Seoul

Cheap car rent in Seoul