Cheapest return flights from Singapore to Seoul in October from 242€

Best time to book flights for Singapore (SIN) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Singapore (SIN) to Seoul (ICN) in October 2025 (see full year).

Return flights

14 Oct - 16 Oct AirAsia
18 Oct - 25 Oct Vietnam Airlines
16 Oct - 21 Oct Vietnam Airlines
20 Oct - 27 Oct Vietnam Airlines
15 Oct - 19 Oct Vietnam Airlines
16 Oct - 26 Oct Vietnam Airlines
16 Oct - 25 Oct Vietnam Airlines
17 Oct - 27 Oct Vietnam Airlines
18 Oct - 27 Oct Vietnam Airlines
13 Oct - 20 Oct Vietnam Airlines
30 Oct - 05 Nov Vietnam Airlines
24 Oct - 01 Nov Vietnam Airlines
31 Oct - 07 Nov Vietnam Airlines
24 Oct - 09 Nov Vietnam Airlines
31 Oct - 04 Nov Vietnam Airlines
24 Oct - 02 Nov Vietnam Airlines
26 Oct - 04 Nov Vietnam Airlines
23 Oct - 03 Nov Vietnam Airlines
31 Oct - 11 Nov Vietnam Airlines
29 Oct - 02 Nov Vietnam Airlines

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

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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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