Cheapest return flights from Singapore to Seoul in May from $189

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 May 2025 (see full year).

Return flights

12 May - 15 May T'way Air direct
15 May - 19 May AirAsia
18 May - 21 May AirAsia
05 May - 08 May AirAsia
14 May - 18 May AirAsia
11 May - 15 May AirAsia
13 May - 17 May AirAsia
12 May - 19 May T'way Air direct
17 May - 30 May Scoot Tigerair direct
19 May - 26 May Scoot Tigerair direct
28 May - 02 Jun Scoot Tigerair direct
28 May - 04 Jun Scoot Tigerair direct
26 May - 02 Jun Scoot Tigerair direct
20 May - 11 Jun T'way Air direct
27 May - 02 Jun T'way Air direct
28 May - 03 Jun T'way Air direct
26 May - 12 Jun T'way Air direct
14 May - 11 Jun T'way Air direct
27 May - 03 Jun T'way Air direct
26 May - 09 Jun T'way Air direct

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

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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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