Cheapest return flights from Seoul to Singapore in January from $218

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

Return flights

20 Jan - 26 Jan AirAsia X
31 Jan - 04 Feb Scoot Tigerair direct
26 Jan - 02 Feb Scoot Tigerair direct
28 Jan - 02 Feb Scoot Tigerair direct
21 Jan - 26 Jan Scoot Tigerair direct
21 Jan - 24 Jan Scoot Tigerair direct
28 Jan - 31 Jan Scoot Tigerair direct
14 Jan - 19 Jan Scoot Tigerair direct
19 Jan - 26 Jan Scoot Tigerair direct
24 Jan - 28 Jan Scoot Tigerair direct
21 Jan - 25 Jan Scoot Tigerair
20 Jan - 04 Feb AirAsia X
27 Jan - 04 Feb AirAsia X
17 Jan - 21 Jan Scoot Tigerair direct
08 Jan - 31 Jan Garuda Indonesia
22 Jan - 04 Feb AirAsia X
15 Jan - 04 Feb AirAsia X
28 Jan - 01 Feb Garuda Indonesia
20 Jan - 08 Feb AirAsia X
27 Jan - 08 Feb AirAsia X

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

Skyscanner

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Feel free to contact us with any feedback or request another flight research.