Cheapest return flights from Surabaya to Seoul in December from 266€

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

Return flights

01 Dec - 07 Dec Indonesia AirAsia
07 Dec - 16 Dec Lion Air
15 Dec - 19 Dec Indonesia AirAsia
11 Dec - 17 Dec Citilink
13 Dec - 19 Dec Indonesia AirAsia
16 Dec - 12 Jan Indonesia AirAsia
09 Dec - 23 Dec Cathay Pacific
13 Dec - 20 Dec Indonesia AirAsia
17 Dec - 05 Jan Citilink
24 Dec - 31 Dec Citilink
19 Dec - 22 Dec Malaysia Airlines
10 Dec - 10 Jan Malaysia Airlines
17 Dec - 06 Jan Citilink
24 Dec - 04 Jan Citilink
18 Dec - 05 Jan Citilink
25 Dec - 29 Dec Malaysia Airlines
17 Dec - 02 Jan Citilink
24 Dec - 03 Jan Citilink
24 Dec - 01 Jan Citilink
27 Dec - 03 Jan Royal Brunei

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

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