Cheap flights to South Korea – Compare and Save

— ICN
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

Flights to South Korea in 2026

Find the latest flights to South Korea in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 31 March 2026.

Return from

S$ 298

One-way from

S$ 62

Popular in

December

Cheapest in

July

Average price

S$ 508

Good round-trip deal

S$ 389 or less

Good one-way deal

S$ 235 or less
14-5-21-5
  • 14-5-21-5
  • 2 total stops
  • 20h 05m total
  • Singapore to Seoul
Spring Airlines
  • Spring Airlines
  • 11-4
  • 1 total stop
  • 12h 05m total
  • Singapore to South Korea
Highest demand for flights based on searches. 18% potential increase in price (S$ 113 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (S$ 24 potential savings vs. average return price).
Average for return flights in March 2026
Price to beat on a round-trip flight from Singapore Changi to South Korea.
Price to beat on a one-way flight from Singapore Changi to South Korea.

Find flights to South Korea

Browse one-way and return flights deals to South Korea on Cheapflights. Flight deals are based on user searches and were last updated on 31 March 2026
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Cheapest flights to South Korea
Explore the most affordable flight options available to South Korea. Find the lowest fares based on data from user searches, with prices last updated on 31 March 2026.

Thu 14-520:45
SIN
-
ICN
1 stop9h 15m
Multiple Airlines
Thu 21-508:15
ICN
-
SIN
1 stop10h 50m
Multiple Airlines
Deal found 30-3S$ 298
Wed 13-521:20
SIN
-
ICN
1 stop8h 40m
Multiple Airlines
Sun 17-518:10
ICN
-
SIN
Nonstop6h 30m
Multiple Airlines
Deal found 30-3S$ 301
Sun 10-500:50
SIN
-
ICN
Nonstop6h 50m
Multiple Airlines
Wed 20-508:15
ICN
-
SIN
1 stop10h 50m
Multiple Airlines
Deal found 31-3S$ 302
Wed 20-518:45
SIN
-
ICN
1 stop11h 15m
Multiple Airlines
Wed 10-611:45
ICN
-
SIN
1 stop13h 25m
Multiple Airlines
Deal found 28-3S$ 303
Wed 27-514:10
SIN
-
ICN
1 stop15h 50m
Multiple Airlines
Fri 5-611:45
ICN
-
SIN
1 stop13h 25m
Multiple Airlines
Deal found 31-3S$ 304
Thu 15-1023:25
SIN
-
ICN
1 stop17h 30m
Multiple Airlines
Thu 29-1007:35
ICN
-
SIN
1 stop16h 30m
Multiple Airlines
Deal found 31-3S$ 306

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