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$81+ Cheap flights from Seoul (SEL) to Singapore (SIN)

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — SIN
ene. 21 — ene. 281
mar. 1/21
mar. 1/28
1 adult, Economy
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The best prices from Seoul to Singapore Changi are usually found in November or March, booked 62 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Seoul to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$242
(Booking.com)

One-way from

$81
(T'way Air)

Popular in

December

Cheapest in

November

Average price

$429
Provider with most accurate pricing for Seoul (SEL)-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Singapore Changi flights.
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From Seoul (SEL) to Singapore Changi
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One-way flight from Seoul (SEL) to Singapore Changi
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High demand for flights, 0% potential price rise
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Best time to find cheap flights, 0% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Seoul to Singapore

Cheapest flights from Seoul to Singapore
Explore the most affordable flight options available from Seoul to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.

This Booking.com deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/1710:40 amICN - SIN
Nonstop6h 40mMultiple Airlines
mié. 3/191:10 amSIN - ICN
1 stop21h 35mMultiple Airlines
Deal found 1/16$242
This Vietnam Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/116:05 pmICN - SIN
1 stop18h 50mVietnam Airlines
jue. 7/171:05 pmSIN - ICN
1 stop15h 45mVietnam Airlines
Deal found 1/16$243
This T'way Air deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure T'way Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/176:50 pmICN - SIN
Nonstop7h 10mT'way Air
mar. 2/182:30 amSIN - ICN
Nonstop6h 20mT'way Air
Deal found 1/16$248
This oojo deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/215:50 pmICN - SIN
1 stop14h 00mAir China
lun. 2/2411:55 pmSIN - ICN
1 stop15h 40mAir China
Deal found 1/15$256
This Mytrip deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/22:30 pmICN - SIN
1 stop15h 55mChina Eastern
jue. 3/612:55 amSIN - ICN
1 stop12h 45mChina Eastern
Deal found 1/15$257
This Mytrip deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/2112:00 pmGMP - SIN
1 stop18h 25mChina Eastern
mar. 2/256:30 pmSIN - GMP
1 stop15h 30mChina Eastern
Deal found 1/16$259
This Mytrip deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/310:35 amICN - SIN
1 stop12h 10mGaruda Indonesia
vie. 2/711:15 amSIN - ICN
1 stop21h 00mGaruda Indonesia
Deal found 1/15$280
This oojo deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/211:55 pmICN - SIN
1 stop23h 15mChina Southern
dom. 2/233:55 amSIN - ICN
1 stop8h 55mChina Southern
Deal found 1/15$287
This Malaysia Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/812:10 amICN - SIN
1 stop11h 10mMalaysia Airlines
sáb. 3/159:55 amSIN - ICN
1 stop11h 15mMalaysia Airlines
Deal found 1/16$290
This Asiana Airlines deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/267:05 pmICN - SIN
Nonstop6h 30mAsiana Airlines
sáb. 3/291:55 amSIN - ICN
Nonstop6h 25mAsiana Airlines
Deal found 1/14$294
This Cathay Pacific deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/1610:05 amICN - SIN
1 stop20h 35mCathay Pacific
mar. 2/256:40 amSIN - ICN
1 stop10h 55mCathay Pacific
Deal found 1/16$306
This Trip.com deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/272:25 pmGMP - SIN
1 stop17h 25mAir China
lun. 3/311:55 pmSIN - GMP
1 stop12h 10mAir China
Deal found 1/16$323

Find flights from Seoul to Singapore within your budget

Customize your flight search to find flights from Seoul to Singapore 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 2,558,603 searches. Data last updated enero 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

lun. 3/17

10:40 am-4:20 pm

Nonstop6h 40m

Singapore Changi

mié. 3/19

1:10 am-11:45 pm

1 stop21h 35m

$242

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

vie. 7/11

6:05 pm-11:55 am

1 stop18h 50m

Singapore Changi

jue. 7/17

1:05 pm-5:50 am

1 stop15h 45m

$243

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

dom. 3/16

3:30 pm-9:25 pm

Nonstop6h 55m

Singapore Changi

jue. 3/20

11:00 pm-6:35 am

Nonstop6h 35m

$245

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

vie. 2/21

1:10 pm-9:55 pm

1 stop9h 45m

Singapore Changi

lun. 2/24

11:55 pm-4:35 pm

1 stop15h 40m

$256

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

dom. 3/2

2:30 pm-5:25 am

1 stop15h 55m

Singapore Changi

jue. 3/6

12:55 am-2:40 pm

1 stop12h 45m

$257

SeoulSingapore

GMP - SIN

GMPSIN

Seoul Gimpo Intl

vie. 2/21

12:00 pm-5:25 am

1 stop18h 25m

Singapore Changi

mar. 2/25

6:30 pm-11:00 am

1 stop15h 30m

$259

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

lun. 2/3

10:35 am-9:45 pm

1 stop12h 10m

Singapore Changi

vie. 2/7

11:15 am-9:15 am

1 stop21h 00m

$280

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

vie. 2/21

1:55 pm-12:10 pm

1 stop23h 15m

Singapore Changi

dom. 2/23

3:55 am-1:50 pm

1 stop8h 55m

$287

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

sáb. 3/8

12:10 am-10:20 am

1 stop11h 10m

Singapore Changi

sáb. 3/15

9:55 am-10:10 pm

1 stop11h 15m

$290

IncheonSingapore

ICN - SIN

ICNSIN

Incheon Intl

mié. 3/26

7:05 pm-12:35 am

Nonstop6h 30m

Singapore Changi

mar. 4/1

10:50 pm-6:40 am

Nonstop6h 50m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 35 results
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Compare providers for flights from Seoul to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul to Singapore in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seoul-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seoul to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Seoul with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Seoul to Singapore

Get recent, data-driven insights about flights from Seoul to Singapore including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seoul to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Seoul to Singapore. Price data was last updated on January 10, 2025.

The best time to book flights from Seoul to Singapore is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Seoul to Singapore (average of $1,011). Flying from Seoul to Singapore in December is currently the most expensive (average of $1,684). 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 SEL to SIN?

Find hourly flight availability from Seoul to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Seoul to Singapore in the morning. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at noon.

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

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

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

Weekly flight availability from Seoul to Singapore

Explore weekly flight availability from Seoul to Singapore. 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 enero 16, 2025.

The most flights from SEL to SIN are scheduled on a Wednesday (34 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (30 on average).

Rainfall in Singapore by month

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

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

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

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated enero 16, 2025.
Read reviews from past customers who have flown Air China, Asiana Airlines and Singapore Airlines from Seoul to Singapore. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Overall

8.5

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Overall

8.5

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Japan Airlines
8.3
Very good
1,448 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Overall

8.5

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Overall

8.5

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Singapore Airlines
8.1
Very good
1,327 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Overall

8.5

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Garuda Indonesia
8.1
Very good
79 reviews
Korean Air
8.5
Very good
1,034 reviews

Entertainment

8.2

Overall

8.5

Crew

8.7

Comfort

8.3

Boarding

8.5

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Singapore. 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 into for flights to Singapore from Seoul?

    Singapore Changi (SIN) is the airport you will fly into if you book a flight from Seoul to Singapore. You should not have trouble finding flights to Changi from Seoul; the airport handles an average of 32 inbound flights from Seoul per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Singapore airport from Seoul. It is only a 10.5 mi journey from Changi (SIN) to Singapore’s city center.

  • How popular is this Seoul to Singapore flight route?

    Flights from Seoul to Singapore Changi have been viewed 58 times in the past calendar month.

  • What are the cheapest airlines flying from Seoul to Singapore round-trip?

    Flying on Vietnam Airlines is currently your cheapest option to Singapore, with prices starting at $243. Additional round-trip tickets that might be worth considering are offered by T'way Air and Air China, with the lowest prices starting at $248 and $256, respectively. Vietnam Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now.

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

    $81 is the cheapest one-way deal found within the past few days, from T'way Air. You may also be able to find cheap deals on Vietnam Airlines and AirAsia, with prices starting from $87 and $101, respectively.

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

    The top 3 most reliable airlines when flying from Seoul to Singapore are SriLankan Airlines (80%), Air India (69%) and Virgin Australia (69%).

  • What are the cheapest flights from Seoul to Singapore?

    The cheapest flight price from Seoul to Singapore is $106. On average you can expect to pay $678. The most popular route, (Incheon Intl - Singapore Changi), can usually be booked for $160.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Seoul to Singapore (average of $1,011). Flying from Seoul to Singapore in December is currently the most expensive (average of $1,684). 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

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Alternative routes for Seoul to Singapore

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

Top 6 airlines flying from Seoul to Singapore

Discover the top 6 airlines that operate flights from Seoul to Singapore. 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 2,558,603 searches. Data last updated enero 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$143Average$325FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$209Average$231FlexibilityNo cancel feeOn-time62%
T'way AirCheapest$239Average$375FlexibilityNo cancel feeOn-time88%
Asiana AirlinesCheapest$312Average$425FlexibilityNo cancel feeOn-time76%
Singapore AirlinesCheapest$327Average$435FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$351Average$460FlexibilityNo cancel feeOn-time81%
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