Cheapest return flights from Surabaya to Seoul in September from $279

Best time to book flights for Surabaya (SUB) to Seoul (ICN) flights at AirHint

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

Return flights

09 Sep - 15 Sep Scoot Tigerair
01 Sep - 07 Sep Singapore Airlines
02 Sep - 09 Sep Singapore Airlines
09 Sep - 23 Sep Indonesia AirAsia
03 Sep - 08 Sep Indonesia AirAsia
03 Sep - 23 Sep Indonesia AirAsia
07 Sep - 08 Sep Indonesia AirAsia
07 Sep - 23 Sep Indonesia AirAsia
02 Sep - 08 Sep Indonesia AirAsia
02 Sep - 23 Sep Indonesia AirAsia
15 Sep - 02 Oct Indonesia AirAsia

Also check the deals for one-way flights from Surabaya to Seoul in September.

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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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