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Cheap flights from Singapore to South Korea from S$ 162

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ICN
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to South Korea
Explore the most affordable flight options available from Singapore to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 April 2026.

Wed 12-814:10
SIN
-
ICN
1 stop15h 50m
Multiple Airlines
Mon 17-808:15
ICN
-
SIN
1 stop25h 15m
Multiple Airlines
Deal found 8-4S$ 296
Sun 28-618:45
SIN
-
ICN
1 stop11h 15m
Multiple Airlines
Thu 2-708:15
ICN
-
SIN
1 stop13h 30m
Multiple Airlines
Deal found 8-4S$ 297
Sun 28-621:20
SIN
-
ICN
1 stop8h 40m
Multiple Airlines
Fri 3-708:15
ICN
-
SIN
1 stop10h 50m
Multiple Airlines
Deal found 6-4S$ 299
Mon 6-721:20
SIN
-
ICN
1 stop8h 40m
Multiple Airlines
Fri 10-708:15
ICN
-
SIN
1 stop24h 00m
Multiple Airlines
Deal found 7-4S$ 301
Thu 15-1020:45
SIN
-
ICN
1 stop9h 15m
Multiple Airlines
Thu 29-1007:35
ICN
-
SIN
1 stop11h 25m
Multiple Airlines
Deal found 6-4S$ 302
Thu 7-518:45
SIN
-
ICN
1 stop11h 15m
Multiple Airlines
Mon 18-522:15
ICN
-
SIN
1 stop26h 55m
Multiple Airlines
Deal found 7-4S$ 303
Mon 29-614:10
SIN
-
ICN
1 stop15h 50m
Multiple Airlines
Mon 17-808:15
ICN
-
SIN
1 stop24h 00m
Multiple Airlines
Deal found 7-4S$ 304
Wed 20-520:45
SIN
-
ICN
1 stop9h 15m
Multiple Airlines
Wed 27-523:40
ICN
-
SIN
1 stop25h 30m
Multiple Airlines
Deal found 5-4S$ 306
Tue 5-514:10
SIN
-
ICN
1 stop15h 50m
Multiple Airlines
Sat 9-511:45
ICN
-
SIN
1 stop13h 25m
Multiple Airlines
Deal found 5-4S$ 307
Thu 7-520:45
SIN
-
ICN
1 stop9h 15m
Multiple Airlines
Sat 9-511:45
ICN
-
SIN
1 stop13h 25m
Multiple Airlines
Deal found 6-4S$ 308
Thu 7-516:10
SIN
-
ICN
1 stop13h 50m
Multiple Airlines
Wed 13-522:15
ICN
-
SIN
1 stop26h 55m
Multiple Airlines
Deal found 8-4S$ 310
Wed 15-400:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Thu 23-417:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 8-4S$ 348

Find flight deals from Singapore to South Korea

Keep the following information in mind while searching for Singapore to South Korea flight deals. Data was last updated 10 April 2026.

Round-trip from

S$ 296

One-way from

S$ 162

Popular in

December

Cheapest in

July

Average price

S$ 501

Good round-trip deal

S$ 371 or less

Good one-way deal

S$ 234 or less
12-8-17-8
  • 12-8-17-8
  • 2 total stops
  • 41h 05m total
  • Singapore to South Korea
Search Deals
1-7
  • 1-7
  • 1 total stop
  • 13h 30m total
  • Singapore to South Korea
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (S$ 135 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Singapore Changi to South Korea.
Search Deals
Price to beat on a one-way flight from Singapore Changi to South Korea.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 10 April 2026.
Use the filters below to find and compare flights from Singapore to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 1-10

21:00-16:25

1 stop18h 25m

Incheon Intl

Wed 7-10

17:55-20:00

1 stop27h 05m

S$ 445

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 13-7

01:15-23:50

1 stop21h 35m

Incheon Intl

Wed 15-7

08:35-00:10

1 stop16h 35m

S$ 476

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 22-4

00:25-08:10

Nonstop6h 45m

Busan Gimhae

Sun 26-4

17:40-23:25

Nonstop6h 45m

S$ 498

SingaporeDaegu

SIN - TAE

SINTAE

Singapore Changi

Tue 21-4

10:10-11:00

1 stop23h 50m

Daegu

Fri 24-4

12:00-20:10

1 stop9h 10m

S$ 499

SingaporeDaegu

SIN - TAE

SINTAE

Singapore Changi

Thu 21-5

09:30-05:25

1 stop18h 55m

Daegu

Thu 28-5

17:10-20:10

1 stop28h 00m

S$ 501

SingaporeCheongju

SIN - CJJ

SINCJJ

Singapore Changi

Tue 12-5

09:30-06:05

1 stop19h 35m

Cheongju

Tue 19-5

21:10-23:25

2 stops27h 15m

S$ 534

SingaporeCheongju

SIN - CJJ

SINCJJ

Singapore Changi

Thu 21-5

14:15-08:35

1 stop17h 20m

Cheongju

Thu 28-5

18:55-23:40

2 stops29h 45m

S$ 550

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 14-7

22:50-06:40

Nonstop6h 50m

Incheon Intl

Wed 15-7

16:10-21:30

Nonstop6h 20m

S$ 552

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 18-5

01:25-08:50

Nonstop6h 25m

Incheon Intl

Fri 22-5

13:50-19:15

Nonstop6h 25m

S$ 554

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Thu 7-5

00:25-08:15

1 stop30h 50m

Seoul Gimpo Intl

Tue 19-5

19:55-23:25

1 stop28h 30m

S$ 554

Flights are sorted by cheapest return flights first.

Deals found on 9-4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Singapore to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to South Korea

What is the cheapest month to book a flight from Singapore to South Korea?

Currently, July is the cheapest month in which you can book a flight from Singapore to South Korea (average of S$ 168). Flying from Singapore to South Korea in December is currently the most expensive (average of S$ 411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SIN to KR?

Find hourly flight availability from Singapore to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 April 2026.

One of the essential ways to save on airfare from Singapore to South Korea is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 35% on airfare.

Weekly flight availability from Singapore to South Korea

Explore weekly flight availability from Singapore to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 April 2026.

The most flights from SIN to KR0 are scheduled on a Wednesday (38 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (30 on average).

How often are flights from Singapore to South Korea delayed?

About 18% of weekly flights between Singapore and South Korea have experienced delays in the past year, with the average delay time being 107 minutes.

What is the most punctual flight time for Singapore to South Korea flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Singapore to South Korea flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Korea. Reviews last updated 10 April 2026.
See what other customers who have flown with Korean Air,Singapore Airlines, andJeju Air from Singapore to South Korea have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,203 reviews
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.2
Very Good
1,491 reviews
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Jeju Air
7.6
Good
37 reviews
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Scoot
6.7
Okay
322 reviews
Korean Air
8.4
Very Good
1,203 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Singapore to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Singapore to South Korea?

    If you book a flight to South Korea from Singapore, you will be flying from Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore.

  • How long is the flight from Singapore to South Korea?

    A quick flight from Singapore to South Korea can take about 6h 45m. Vietnam Airlines provides one of the quickest options available for as low as S$ 498. Singapore and South Korea are separated by a distance of 4558 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Singapore to South Korea?

    While some choose either Singapore Changi - Seoul Gimpo Intl or Singapore Changi - Jeju City, Singapore Changi - Incheon Intl is the most popular route from Singapore to South Korea.

  • What are the most reliable airlines from Singapore to South Korea?

    The top 3 most reliable airlines when flying from Singapore to South Korea are SriLankan Airlines (93%), Air India (92%) and Virgin Australia (92%).

  • What are the cheapest flights from Singapore to South Korea?

    On average you can expect to pay S$ 1,381 for a flight from Singapore to South Korea. The cheapest flight overall is S$ 209 while the most popular route, (Singapore Changi - Incheon Intl) is currently priced at S$ 296.

  • Can I find deals for flights from Singapore to South Korea that include hotel bookings?

    Yes. In addition to deals on Singapore to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to South Korea.

  • Can I find deals for business class flights from Singapore to South Korea?

    Yes. Cheapflights offers flight deals from Singapore to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to South Korea?

    Currently, July is the cheapest month in which you can book a flight from Singapore to South Korea (average of S$ 168). Flying from Singapore to South Korea in December is currently the most expensive (average of S$ 411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Singapore to South Korea

Discover the top 10 airlines that operate flights from Singapore to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapestS$ 176AverageS$ 535FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
ScootCheapestS$ 179AverageS$ 476FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Hainan AirlinesCheapestS$ 186AverageS$ 418FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
China EasternCheapestS$ 201AverageS$ 566FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Shenzhen AirlinesCheapestS$ 204AverageS$ 315FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Hahn Air SystemsCheapestS$ 220AverageS$ 579FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air Systems flights
Jeju AirCheapestS$ 233AverageS$ 446FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
XiamenAirCheapestS$ 293AverageS$ 457FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Garuda IndonesiaCheapestS$ 295AverageS$ 383FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights
China AirlinesCheapestS$ 322AverageS$ 654FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to South Korea?

When you search for this flight from Singapore to South Korea, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Singapore to South Korea?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to South Korea from Singapore.

Can Cheapflights find flights from Singapore to South Korea with no change fees?

Certainly. Search results for flights to South Korea from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Singapore to South Korea become cheaper?

Not ready to book yet? You can track prices for flights from Singapore to South Korea on Cheapflights with our Price Alert feature and get notified when better prices are available.

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