Cheapest one-way flights from Seoul to Singapore in March from $77

AirHint found the following cheapest one-way flights from Seoul (ICN) to Singapore (SIN) in March 2026 (see full year).

One-Way flights

19 Mar T'way Air direct
20 Mar T'way Air direct
04 Mar T'way Air direct
27 Mar T'way Air direct
25 Mar T'way Air direct
26 Mar T'way Air direct
18 Mar T'way Air direct
12 Mar T'way Air direct
13 Mar T'way Air direct
02 Mar AirAsia X

Also check the deals for return flights from Seoul to Singapore in March.

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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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