Cheapest return flights from Seoul to Singapore in September from 181€

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

Return flights

09 Sep - 13 Sep Scoot direct
09 Sep - 16 Sep Scoot direct
09 Sep - 14 Sep Scoot direct
15 Sep - 24 Sep Vietnam Airlines
02 Sep - 06 Sep Scoot direct
13 Sep - 16 Sep Scoot direct
19 Sep - 28 Sep Royal Brunei
15 Sep - 22 Sep Royal Brunei
10 Sep - 17 Sep AirAsia X
15 Sep - 24 Sep Korean Air direct
26 Sep - 04 Oct AirAsia X
26 Sep - 03 Oct AirAsia X
26 Sep - 03 Oct Asiana Airlines direct
25 Sep - 03 Oct Korean Air direct
27 Sep - 16 Oct Singapore Airlines direct
24 Sep - 02 Oct AirAsia X
19 Sep - 10 Oct Singapore Airlines direct
19 Sep - 11 Oct Singapore Airlines direct
26 Sep - 04 Oct Singapore Airlines direct
24 Sep - 02 Oct Singapore Airlines direct

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