Cheapest return SUB–ICN flights, October

AirHint found the following cheapest return flights from Surabaya (SUB) to Seoul (ICN) in October 2026 (see full year).

Return flights

19 Oct - 28 Oct Royal Brunei
26 Oct - 04 Nov Royal Brunei
31 Oct - 09 Nov Xiamen Airlines
29 Oct - 04 Nov Xiamen Airlines
30 Oct - 04 Nov Scoot
16 Oct - 21 Oct Scoot
06 Oct - 12 Oct Scoot
30 Oct - 07 Nov Scoot
28 Oct - 07 Nov Scoot
05 Oct - 12 Oct Scoot
05 Oct - 10 Oct Malaysia Airlines
29 Oct - 07 Nov Malaysia Airlines
03 Oct - 10 Oct Singapore Airlines
21 Oct - 30 Oct Singapore Airlines
31 Oct - 10 Nov Singapore Airlines
26 Oct - 07 Nov Cathay Pacific
16 Oct - 23 Oct Scoot
22 Oct - 01 Nov Scoot

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

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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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