Cheapest return flights from Seoul to Singapore in September from 187€

AirHint found the following cheapest return flights from Seoul (ICN) to Singapore (SIN) in September 2026 (see full year).

Return flights

30 Sep - 05 Oct AirAsia X
09 Sep - 14 Sep Scoot direct
02 Sep - 16 Sep Scoot direct
09 Sep - 13 Sep Scoot direct
06 Sep - 13 Sep Scoot direct
16 Sep - 20 Sep Scoot
07 Sep - 13 Sep Scoot
03 Sep - 09 Sep Scoot
09 Sep - 15 Sep T'way Air direct
03 Sep - 08 Sep T'way Air direct
10 Sep - 15 Sep T'way Air direct
24 Sep - 05 Oct AirAsia X
28 Sep - 03 Oct Vietnam Airlines
28 Sep - 01 Oct Vietnam Airlines
28 Sep - 02 Oct Vietnam Airlines
19 Sep - 03 Oct Vietnam Airlines
28 Sep - 04 Oct Vietnam Airlines
28 Sep - 01 Oct Korean Air direct
28 Sep - 03 Oct Korean Air direct
27 Sep - 10 Oct Vietnam Airlines

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

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