AirHint found the following cheapest return flights from Penang (PEN) to Seoul (ICN) in March 2026 (see full year).

Return flights

01 Mar - 09 Mar	AirAsia
07 Mar - 09 Mar	AirAsia
06 Mar - 14 Mar	Scoot
01 Mar - 10 Mar	AirAsia
07 Mar - 10 Mar	AirAsia
02 Mar - 09 Mar	AirAsia
04 Mar - 09 Mar	AirAsia
06 Mar - 09 Mar	AirAsia
02 Mar - 10 Mar	AirAsia
04 Mar - 10 Mar	AirAsia
31 Mar - 21 Apr	AirAsia
18 Mar - 08 Apr	AirAsia
31 Mar - 09 Apr	AirAsia
31 Mar - 08 Apr	AirAsia
19 Mar - 09 Apr	AirAsia
19 Mar - 08 Apr	AirAsia
20 Mar - 09 Apr	AirAsia
20 Mar - 08 Apr	AirAsia
21 Mar - 09 Apr	AirAsia
21 Mar - 08 Apr	AirAsia

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

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 return flights from Penang to Seoul in March from 247€

Return flights