Cheapest return flights from Singapore to Seoul in September from 241€

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

Return flights

15 Sep - 18 Sep Cebu Pacific
24 Sep - 28 Sep Vietnam Airlines
12 Sep - 20 Sep Vietnam Airlines
19 Sep - 26 Sep Vietnam Airlines
18 Sep - 26 Sep Vietnam Airlines
29 Sep - 05 Oct Vietnam Airlines
29 Sep - 04 Oct Vietnam Airlines
04 Sep - 12 Sep Vietnam Airlines
12 Sep - 19 Sep Vietnam Airlines
12 Sep - 21 Sep Cebu Pacific
26 Sep - 03 Oct Cebu Pacific
12 Sep - 19 Sep Scoot direct
12 Sep - 21 Sep Scoot direct
26 Sep - 02 Oct Cebu Pacific
29 Sep - 05 Oct Singapore Airlines direct
29 Sep - 04 Oct Singapore Airlines direct
26 Sep - 02 Oct Singapore Airlines direct
26 Sep - 03 Oct Singapore Airlines direct

Also check the deals for one-way flights from Singapore 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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