Cheapest return flights from Surabaya to Seoul in October from $370

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

Return flights

24 Oct - 31 Oct Singapore Airlines
24 Oct - 02 Nov China Southern
16 Oct - 23 Oct China Southern
16 Oct - 13 Nov China Southern
23 Oct - 13 Nov Indonesia AirAsia
24 Oct - 13 Nov Indonesia AirAsia
23 Oct - 06 Nov Indonesia AirAsia
23 Oct - 07 Nov Indonesia AirAsia
24 Oct - 06 Nov Indonesia AirAsia
24 Oct - 07 Nov Indonesia AirAsia
20 Oct - 06 Nov Indonesia AirAsia
20 Oct - 07 Nov Indonesia AirAsia
20 Oct - 21 Oct Indonesia AirAsia
23 Oct - 31 Oct Indonesia AirAsia
15 Oct - 16 Oct Indonesia AirAsia
20 Oct - 31 Oct Indonesia AirAsia
14 Oct - 16 Oct Indonesia AirAsia
20 Oct - 23 Oct Indonesia AirAsia
14 Oct - 21 Oct Scoot Tigerair
15 Oct - 18 Oct Indonesia AirAsia

Also check the deals for one-way flights from Surabaya 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.

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