Cheapest return flights from Seoul to Singapore in March from $213

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

Return flights

06 Mar - 08 Mar AirAsia X
07 Mar - 08 Mar AirAsia X
06 Mar - 11 Mar AirAsia X
03 Mar - 08 Mar AirAsia X
05 Mar - 08 Mar AirAsia X
27 Mar - 02 Apr Vietnam Airlines
28 Mar - 04 Apr Vietnam Airlines
27 Mar - 04 Apr Vietnam Airlines
28 Mar - 05 Apr Vietnam Airlines
09 Mar - 12 Mar AirAsia X
04 Mar - 11 Mar Scoot direct
26 Mar - 31 Mar Vietnam Airlines
27 Mar - 31 Mar Vietnam Airlines
30 Mar - 05 Apr Vietnam Airlines
19 Mar - 20 Apr Vietnam Airlines
23 Mar - 31 Mar Vietnam Airlines
21 Mar - 04 Apr Vietnam Airlines
28 Mar - 14 Apr Vietnam Airlines
19 Mar - 02 Apr Vietnam Airlines
29 Mar - 01 Apr Vietnam Airlines

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

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