Cheapest return flights from Singapore to Seoul in January from $235

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 January 2026 (see full year).

Return flights

27 Jan - 28 Jan AirAsia
26 Jan - 28 Jan AirAsia
13 Jan - 28 Jan AirAsia
13 Jan - 22 Jan AirAsia
13 Jan - 21 Jan AirAsia
28 Jan - 09 Feb AirAsia
28 Jan - 04 Feb AirAsia
28 Jan - 06 Feb AirAsia
27 Jan - 09 Feb AirAsia
27 Jan - 04 Feb AirAsia
27 Jan - 06 Feb AirAsia
26 Jan - 09 Feb AirAsia
26 Jan - 04 Feb AirAsia
26 Jan - 06 Feb AirAsia
28 Jan - 03 Feb AirAsia
13 Jan - 16 Jan AirAsia
21 Jan - 28 Jan AirAsia
21 Jan - 22 Jan AirAsia
16 Jan - 28 Jan Thai AirAsia
16 Jan - 22 Jan Thai AirAsia

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

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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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