Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Singapore to Seoul from S$ 169

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 6-7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SEL
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Singapore to Seoul

Keep the following information in mind while searching for Singapore to Seoul flight deals. Data was last updated 13 June 2025.

Round-trip from

S$ 255

One-way from

S$ 169

Popular in

December

Cheapest in

May

Average price

S$ 481

Good round-trip deal

S$ 410 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 Seoul
Search Deals
Scoot
  • Scoot
  • 6-7
  • Nonstop
  • 6h 25m total
  • Singapore to Seoul
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (S$ 121 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 Seoul (SEL).
Search Deals
Price to beat on a one-way flight from Singapore to Seoul (SEL).
Search Deals

Find flight deals from Singapore to Seoul

Cheapest flights from Singapore to Seoul
Explore the most affordable flight options available from Singapore to Seoul. 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
Wed 25-602:15SIN - ICN
Nonstop6h 40mMultiple Airlines
Fri 27-620:20ICN - SIN
1 stop11h 55mMultiple Airlines
Deal found 12-6S$ 259
Wed 3-903:15SIN - ICN
Nonstop6h 55mJeju Air
Tue 9-920:40ICN - SIN
Nonstop6h 35mJeju Air
Deal found 12-6S$ 279
Thu 26-603:30SIN - ICN
1 stop11h 10mShenzhen Airlines
Fri 11-714:40ICN - SIN
1 stop22h 15mShenzhen Airlines
Deal found 12-6S$ 306
Sun 10-802:45SIN - ICN
Nonstop6h 30mScoot
Sat 16-811:05ICN - SIN
Nonstop6h 20mScoot
Deal found 12-6S$ 314
Fri 12-901:50SIN - ICN
1 stop20h 55mCebu Pacific
Fri 19-901:15ICN - SIN
1 stop24h 20mCebu Pacific
Deal found 11-6S$ 325
Mon 16-610:10SIN - GMP
1 stop23h 50mChina Eastern
Wed 2-720:50GMP - SIN
1 stop19h 45mChina Eastern
Deal found 11-6S$ 343
Mon 30-600:35SIN - GMP
1 stop13h 00mMultiple Airlines
Thu 3-717:15GMP - SIN
2 stops31h 20mMultiple Airlines
Deal found 11-6S$ 347
Tue 17-610:10SIN - ICN
1 stop24h 45mChina Eastern
Thu 19-615:50ICN - SIN
2 stops20h 30mChina Eastern
Deal found 10-6S$ 353
Sat 18-1013:10SIN - ICN
1 stop26h 15mVietnam Airlines
Sat 25-1010:35ICN - SIN
1 stop10h 25mVietnam Airlines
Deal found 11-6S$ 387
Mon 13-1019:45SIN - ICN
1 stop11h 45mGaruda Indonesia
Tue 21-1010:35ICN - SIN
1 stop11h 00mGaruda Indonesia
Deal found 12-6S$ 412
Mon 16-600:55SIN - ICN
1 stop20h 45mShandong Airlines
Tue 1-723:40ICN - SIN
1 stop25h 10mShandong Airlines
Deal found 12-6S$ 429

Cheapflights Fare Finder

Customise your flight search to find flights from Singapore to Seoul 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 Seoul that are best for you.

Fly from

Singapore

Fly to

Seoul

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

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

Wed 3-9

03:15-11:10

Nonstop6h 55m

Incheon Intl

Tue 9-9

20:40-02:15

Nonstop6h 35m

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

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sun 10-8

02:45-10:15

Nonstop6h 30m

Incheon Intl

Sat 16-8

11:05-16:25

Nonstop6h 20m

S$ 314

SingaporeSeoul

SIN - GMP

SINGMP

Singapore Changi

Mon 30-6

00:35-14:35

1 stop13h 00m

Seoul Gimpo Intl

Thu 3-7

17:15-23:35

2 stops31h 20m

S$ 347

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Tue 17-6

10:10-11:55

1 stop24h 45m

Incheon Intl

Thu 19-6

15:50-11:20

2 stops20h 30m

S$ 353

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Fri 18-7

13:05-05:50

1 stop15h 45m

Incheon Intl

Sun 10-8

10:05-11:55

1 stop26h 50m

S$ 356

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Sat 26-7

01:50-23:45

1 stop20h 55m

Incheon Intl

Sun 3-8

08:20-00:35

1 stop17h 15m

S$ 392

SingaporeIncheon

SIN - ICN

SINICN

Singapore Changi

Thu 7-8

00:55-22:40

1 stop20h 45m

Incheon Intl

Tue 12-8

11:45-23:50

1 stop13h 05m

S$ 430

Flights are sorted by cheapest return flights first.

Deals found on 12-6

Showing 1-10 of 34 results
1
2
3
4

Best time to book a flight from Singapore to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

Currently, February is the cheapest month in which you can book a flight from Singapore to Seoul (average of S$ 352). Flying from Singapore to Seoul 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 SEL?

Find hourly flight availability from Singapore to Seoul. 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.

It’s optimal to fly from Singapore to Seoul in the afternoon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Singapore to Seoul?

Use this chart to determine the cheapest time to fly return from Singapore to Seoul. Price data was last updated on 16 December 2024.

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

Weekly flight availability from Singapore to Seoul

Explore weekly flight availability from Singapore to Seoul. 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 SEL 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 Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated 13 June 2025.
Read reviews from past customers who have flown Korean Air, Hainan Airlines and Garuda Indonesia from Singapore to Seoul. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

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

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

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

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

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.
Garuda Indonesia
8.1
Very Good
76 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

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.
Vietnam Airlines
7.5
Good
194 reviews
Korean Air
8.4
Very Good
1,091 reviews
Check prices

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Crew

8.7

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 Seoul. 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 Seoul flight route?

    Within the past month, 33,628 users have taken a look at flights from Singapore to Seoul.

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

    S$ 169 is the cheapest one-way deal found within the past few days, from Scoot. You may also be able to find cheap deals on T'way Air and Jeju Air, with prices starting from S$ 173 and S$ 175, respectively.

  • What are the most reliable airlines from Singapore to Seoul?

    The top 3 most reliable airlines when flying from Singapore to Seoul are Scoot (94%), SriLankan Airlines (92%) and Air India (91%).

  • What are the cheapest flights from Singapore to Seoul?

    Looking for the cheapest flight from Singapore to Seoul? While on average our users pay S$ 1,305, our data indicates the cheapest price to be S$ 168. The most popular route (Singapore Changi - Incheon Intl), is priced around S$ 248.

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

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

  • How can I find direct flights from Singapore to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Singapore to Seoul 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 Seoul?

    Currently, February is the cheapest month in which you can book a flight from Singapore to Seoul (average of S$ 352). Flying from Singapore to Seoul 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 Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Incheon Intl flights
Singapore to Busan flights

Top 10 airlines flying from Singapore to Seoul

Discover the top 10 airlines that operate flights from Singapore to Seoul. 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$ 519FlexibilityNo cancel feeOn-time67%
Search Air China flights
Cebu PacificCheapestS$ 179AverageS$ 439FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Air MacauCheapestS$ 196AverageS$ 351FlexibilityNo cancel feeOn-time56%
Search Air Macau flights
Shenzhen AirlinesCheapestS$ 233AverageS$ 322FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
ScootCheapestS$ 250AverageS$ 406FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
T'way AirCheapestS$ 251AverageS$ 503FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
Jeju AirCheapestS$ 263AverageS$ 357FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
XiamenAirCheapestS$ 293AverageS$ 445FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
China SouthernCheapestS$ 301AverageS$ 475FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Vietnam AirlinesCheapestS$ 314AverageS$ 377FlexibilityNo cancel feeOn-time81%
Search Vietnam 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 Seoul?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Seoul. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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 Seoul from Singapore.

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

Yes! Cheapflights helps users easily find flights from Singapore to Seoul with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights