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Cheap flights from Singapore to South Korea from S$ 167

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 28-8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ICN
18 Jun — 25 Jun1
1 adult

Cheap 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 13 June 2025.

Round-trip from

S$ 255

One-way from

S$ 167

Popular in

December

Cheapest in

May

Average price

S$ 482

Good round-trip deal

S$ 362 or less

Good one-way deal

S$ 217 or less
T'way Air
  • T'way Air
  • 26-6-3-7
  • Nonstop
  • 13h 20m total
  • Singapore to South Korea
Search Deals
Jeju Air
  • Jeju Air
  • 28-8
  • Nonstop
  • 6h 35m total
  • Singapore to South Korea
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (S$ 122 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Singapore to South Korea.
Search Deals
Price to beat on a one-way flight from Singapore to South Korea.
Search Deals

Find flight deals from Singapore to South Korea

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 13 June 2025.

Thu 26-623:00SIN - ICN
Nonstop6h 30mT'way Air
Thu 3-715:40ICN - SIN
Nonstop6h 50mT'way Air
Deal found 11-6S$ 255
Fri 27-600:35SIN - PUS
Nonstop6h 35mJeju Air
Sat 5-718:05PUS - SIN
Nonstop6h 30mJeju Air
Deal found 11-6S$ 256
Wed 25-602:15SIN - ICN
Nonstop6h 40mMultiple Airlines
Fri 27-620:20ICN - SIN
1 stop11h 55mMultiple Airlines
Deal found 12-6S$ 259
Mon 1-903:15SIN - ICN
Nonstop6h 55mJeju Air
Wed 10-920:40ICN - SIN
Nonstop6h 35mJeju Air
Deal found 13-6S$ 277
Tue 8-715:25SIN - PUS
1 stop14h 30mMultiple Airlines
Wed 16-718:05PUS - SIN
Nonstop6h 30mMultiple Airlines
Deal found 10-6S$ 279
Thu 26-603:30SIN - ICN
1 stop11h 10mShenzhen Airlines
Fri 11-714:40ICN - SIN
1 stop22h 15mShenzhen Airlines
Deal found 12-6S$ 306
Tue 8-700:10SIN - CJU
Nonstop6h 05mScoot
Wed 16-708:35CJU - SIN
Nonstop5h 55mScoot
Deal found 12-6S$ 314
Sun 6-702:30SIN - CJU
1 stop13h 00mMultiple Airlines
Mon 14-708:40CJU - SIN
1 stop15h 55mMultiple Airlines
Deal found 12-6S$ 328
Mon 30-615:25SIN - GMP
2 stops22h 10mMultiple Airlines
Wed 2-706:25GMP - SIN
2 stops18h 10mMultiple Airlines
Deal found 13-6S$ 337
Fri 5-919:30SIN - PUS
1 stop10h 25mVietJet Air
Fri 12-908:00PUS - SIN
1 stop27h 15mVietJet Air
Deal found 11-6S$ 340
Fri 11-702:15SIN - ICN
Nonstop6h 25mScoot
Wed 16-711:30ICN - SIN
Nonstop6h 30mScoot
Deal found 12-6S$ 341
Wed 9-718:25SIN - PUS
1 stop12h 25mVietnam Airlines
Sun 13-711:00PUS - SIN
1 stop25h 55mVietnam Airlines
Deal found 11-6S$ 341

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 13 June 2025.
Use the filters below to find and compare flights from Singapore to South Korea that are best for you.

Fly from

Singapore

Fly to

South Korea

Route

Depart

Return

Price

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 26-6

23:00-06:30

Nonstop6h 30m

Incheon Intl

Thu 3-7

15:40-21:30

Nonstop6h 50m

S$ 255

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Fri 27-6

00:35-08:10

Nonstop6h 35m

Busan Gimhae

Sat 5-7

18:05-23:35

Nonstop6h 30m

S$ 256

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Wed 25-6

02:15-09:55

Nonstop6h 40m

Incheon Intl

Fri 27-6

20:20-07:15

1 stop11h 55m

S$ 259

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Mon 1-9

03:15-11:10

Nonstop6h 55m

Incheon Intl

Wed 10-9

20:40-02:15

Nonstop6h 35m

S$ 277

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Tue 8-7

15:25-06:55

1 stop14h 30m

Busan Gimhae

Wed 16-7

18:05-23:35

Nonstop6h 30m

S$ 279

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 26-6

03:30-15:40

1 stop11h 10m

Incheon Intl

Fri 11-7

14:40-11:55

1 stop22h 15m

S$ 306

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Tue 8-7

00:10-07:15

Nonstop6h 05m

Jeju City

Wed 16-7

08:35-13:30

Nonstop5h 55m

S$ 314

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Sun 6-7

02:30-16:30

1 stop13h 00m

Jeju City

Mon 14-7

08:40-23:35

1 stop15h 55m

S$ 328

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Mon 30-6

15:25-14:35

2 stops22h 10m

Seoul Gimpo Intl

Wed 2-7

06:25-23:35

2 stops18h 10m

S$ 337

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Fri 5-9

19:30-06:55

1 stop10h 25m

Busan Gimhae

Fri 12-9

08:00-10:15

1 stop27h 15m

S$ 340

Flights are sorted by cheapest return flights first.

Deals found on 12-6

Showing 1-10 of 55 results
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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, February is the cheapest month in which you can book a flight from Singapore to South Korea (average of S$ 352). Flying from Singapore to South Korea in December is currently the most expensive (average of S$ 516). 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 SG 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 13 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to South Korea as you normally would.

What is the cheapest day to fly from Singapore to South Korea?

Use this chart to determine the cheapest time to fly return from Singapore to South Korea. Price data was last updated on 8 June 2025.

Travellers seeking maximum savings on their Singapore to South Korea flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 13 June 2025.

The most flights from SG0 to KR0 are scheduled on a Monday (38 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (30 on average).

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit South Korea when rainfall is around 20.0 mm.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

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 13 June 2025.
To help decide which airline to fly from Singapore to South Korea, see what other customers have to say about Korean Air, Hainan Airlines and Singapore Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

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
1,091 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

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.
Hainan Airlines
8.1
Very Good
39 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

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
8.1
Very Good
1,304 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

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.
Cathay Pacific
7.6
Good
892 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Overall

8.4

Food

8.1

Crew

8.7

Comfort

8.3

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.

  • How popular is this Singapore to South Korea flight route?

    Flights from Singapore to South Korea have been viewed 33,628 times in the past calendar month.

  • What are the cheapest airlines to fly from Singapore to South Korea one-way?

    To fly one-way, consider booking your trip with Jeju Air, which is currently one of the cheapest options available, starting at S$ 167. T'way Air flights start at S$ 169 while deals on Scoot start at S$ 170 one-way.

  • 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, February is the cheapest month in which you can book a flight from Singapore to South Korea (average of S$ 352). Flying from Singapore to South Korea in December is currently the most expensive (average of S$ 516). 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.

Alternative routes for Singapore to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapestS$ 128AverageS$ 580FlexibilityNo cancel feeOn-time67%
Search Air China flights
Cebu PacificCheapestS$ 180AverageS$ 439FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Air MacauCheapestS$ 197AverageS$ 352FlexibilityNo cancel feeOn-time56%
Search Air Macau flights
Shenzhen AirlinesCheapestS$ 233AverageS$ 323FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
ScootCheapestS$ 250AverageS$ 475FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Jeju AirCheapestS$ 263AverageS$ 461FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
XiamenAirCheapestS$ 293AverageS$ 445FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
China SouthernCheapestS$ 302AverageS$ 476FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Vietnam AirlinesCheapestS$ 315AverageS$ 394FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
China EasternCheapestS$ 328AverageS$ 498FlexibilityNo cancel feeOn-time62%
Search China Eastern 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?

Cheapflights helps you search for flights from Singapore to South Korea via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Singapore to South Korea by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Singapore to South Korea with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Singapore to South Korea flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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