Cheap flights from Singapore to Incheon Intl Airport from $244
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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ICN
27 Jan — 3 Feb1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Singapore Changi to Incheon Intl are usually found in February or August, booked 12 days in advance, depart on a Monday or Friday and return on a Tuesday
Cheap flight deals from Singapore to Incheon Intl
Enter your travel dates to find the best prices.
Cheapest flights from Singapore to Incheon Intl
Explore the most affordable flight options available from Singapore to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.
Mon 29/1213:40SIN - ICN
1 stop9h 50mVietJet Air
Tue 6/122:40ICN - SIN
1 stop18h 20mVietJet Air
Deal found 27/12$619
Fri 26/1219:30SIN - ICN
1 stop22h 55mVietJet Air
Tue 30/1202:20ICN - SIN
1 stop11h 20mVietJet Air
Deal found 26/12$854
Wed 31/1218:30SIN - ICN
2 stops41h 45mShenzhen Airlines
Wed 7/114:15ICN - SIN
2 stops36h 45mShenzhen Airlines
Deal found 26/12$1,046
Mon 29/1213:40SIN - ICN
1 stop10h 40mVietJet Air
Fri 2/122:40ICN - SIN
1 stop18h 15mVietJet Air
Deal found 27/12$1,121
Fri 26/1216:15SIN - ICN
2 stops14h 40mVietJet Air
Sun 4/122:40ICN - SIN
1 stop18h 20mVietJet Air
Deal found 26/12$1,231
Mon 29/1218:25SIN - ICN
1 stop11h 05mVietnam Airlines
Fri 2/110:10ICN - SIN
2 stops27h 05mVietnam Airlines
Deal found 27/12$1,353
Fri 26/1223:10SIN - ICN
Nonstop6h 40mAsiana Airlines
Wed 31/1216:20ICN - SIN
Nonstop6h 35mAsiana Airlines
Deal found 26/12$1,527
Sat 27/1219:15SIN - ICN
1 stop10h 15mVietnam Airlines
Tue 30/1210:10ICN - SIN
2 stops27h 05mVietnam Airlines
Deal found 26/12$1,598
Fri 26/1222:30SIN - ICN
Nonstop6h 15mKorean Air
Sun 4/123:15ICN - SIN
Nonstop6h 45mKorean Air
Deal found 26/12$1,677
Sat 27/1213:15SIN - ICN
2 stops15h 30mVietnam Airlines
Thu 1/118:05ICN - SIN
2 stops19h 20mVietnam Airlines
Deal found 25/12$1,693
Sat 27/1213:15SIN - ICN
2 stops26h 15mVietnam Airlines
Wed 31/1210:10ICN - SIN
2 stops27h 05mVietnam Airlines
Deal found 26/12$1,701
Mon 29/1218:30SIN - ICN
2 stops41h 45mShenzhen Airlines
Fri 2/114:15ICN - SIN
2 stops36h 45mShenzhen Airlines
Deal found 26/12$1,705
Best flights from Singapore to Incheon Intl
Discover carefully curated flight deals from Singapore to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.
Tue 13/107:40SIN - ICN
1 stop9h 55mCathay Pacific
Mon 19/113:45ICN - SIN
1 stop11h 40mCathay Pacific
Deal found 27/12$564
Wed 29/407:30SIN - ICN
Nonstop6h 30mKorean Air
Thu 7/518:40ICN - SIN
Nonstop6h 00mKorean Air
Deal found 28/12$588
Fri 24/400:50SIN - ICN
Nonstop6h 50mJeju Air
Wed 6/518:15ICN - SIN
Nonstop6h 35mJeju Air
Deal found 26/12$594
Tue 3/307:40SIN - ICN
1 stop12h 45mCathay Pacific
Mon 9/315:00ICN - SIN
1 stop10h 25mCathay Pacific
Deal found 27/12$565
Tue 10/310:40SIN - ICN
Nonstop6h 45mKorean Air
Thu 12/318:30ICN - SIN
Nonstop6h 40mKorean Air
Deal found 27/12$588
Wed 1/400:50SIN - ICN
Nonstop6h 50mJeju Air
Wed 8/418:15ICN - SIN
Nonstop6h 35mJeju Air
Deal found 27/12$622
Sat 10/118:00SIN - ICN
1 stop17h 45mCathay Pacific
Fri 16/115:00ICN - SIN
1 stop23h 05mCathay Pacific
Deal found 27/12$567
Thu 12/207:40SIN - ICN
1 stop12h 45mCathay Pacific
Sat 28/215:00ICN - SIN
1 stop21h 55mCathay Pacific
Deal found 26/12$568
Sun 26/413:25SIN - ICN
1 stop30h 45mCathay Pacific
Tue 5/515:10ICN - SIN
1 stop10h 40mCathay Pacific
Deal found 28/12$580
Mon 9/301:25SIN - ICN
1 stop11h 30mCathay Pacific
Thu 12/315:00ICN - SIN
1 stop15h 40mCathay Pacific
Deal found 27/12$580
Direct flights from Singapore to Incheon Intl
Explore direct flight options from Singapore to Incheon Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 28 December 2025.
Fri 10/400:50SIN - ICN
Nonstop6h 50mMultiple Airlines
Sun 19/411:00ICN - SIN
Nonstop6h 25mMultiple Airlines
Deal found 27/12$536
Thu 5/301:10SIN - ICN
Nonstop6h 30mJeju Air
Sun 15/318:20ICN - SIN
Nonstop6h 50mJeju Air
Deal found 27/12$577
Mon 23/210:40SIN - ICN
Nonstop6h 45mKorean Air
Wed 25/218:30ICN - SIN
Nonstop6h 40mKorean Air
Deal found 27/12$588
Tue 3/310:40SIN - ICN
Nonstop6h 45mKorean Air
Mon 9/323:15ICN - SIN
Nonstop6h 45mKorean Air
Deal found 26/12$589
Fri 24/400:50SIN - ICN
Nonstop6h 50mJeju Air
Wed 6/518:15ICN - SIN
Nonstop6h 35mJeju Air
Deal found 26/12$594
Sun 22/222:30SIN - ICN
Nonstop6h 15mKorean Air
Sat 28/223:15ICN - SIN
Nonstop6h 45mKorean Air
Deal found 27/12$616
Wed 1/400:50SIN - ICN
Nonstop6h 50mJeju Air
Wed 8/418:15ICN - SIN
Nonstop6h 35mJeju Air
Deal found 27/12$622
Fri 10/400:50SIN - ICN
Nonstop6h 50mJeju Air
Sat 18/418:15ICN - SIN
Nonstop6h 35mJeju Air
Deal found 26/12$624
Sat 21/210:40SIN - ICN
Nonstop6h 45mKorean Air
Tue 24/218:30ICN - SIN
Nonstop6h 40mKorean Air
Deal found 27/12$646
Tue 26/507:30SIN - ICN
Nonstop6h 30mMultiple Airlines
Mon 1/611:30ICN - SIN
Nonstop6h 30mMultiple Airlines
Deal found 25/12$658
Thu 22/101:10SIN - ICN
Nonstop6h 30mJeju Air
Fri 30/118:20ICN - SIN
Nonstop6h 50mJeju Air
Deal found 27/12$668
Tue 28/423:00SIN - ICN
Nonstop6h 45mT'way Air
Wed 6/515:50ICN - SIN
Nonstop6h 40mT'way Air
Deal found 28/12$670
Last-minute flights from Singapore to Incheon Intl
Discover last-minute flight deals from Singapore to Incheon Intl. Data last updated 28 December 2025 and is based on user searches.
Mon 29/1213:40SIN - ICN
1 stop9h 50mVietJet Air
Tue 6/122:40ICN - SIN
1 stop18h 20mVietJet Air
Deal found 27/12$619
Sun 4/119:30SIN - ICN
1 stop13h 20mVietJet Air
Tue 6/122:40ICN - SIN
1 stop21h 15mVietJet Air
Deal found 27/12$671
Sat 10/118:00SIN - ICN
1 stop17h 45mCathay Pacific
Fri 16/115:00ICN - SIN
1 stop23h 05mCathay Pacific
Deal found 27/12$567
Tue 13/107:40SIN - ICN
1 stop9h 55mCathay Pacific
Mon 19/113:45ICN - SIN
1 stop11h 40mCathay Pacific
Deal found 27/12$564
Thu 22/101:10SIN - ICN
Nonstop6h 30mJeju Air
Fri 30/118:20ICN - SIN
Nonstop6h 50mJeju Air
Deal found 27/12$668
Fri 23/120:15SIN - ICN
1 stop21h 20mCathay Pacific
Fri 30/115:00ICN - SIN
1 stop10h 25mCathay Pacific
Deal found 27/12$558
Fri 23/114:00SIN - ICN
2 stops22h 15mChina Eastern
Fri 30/112:20ICN - SIN
1 stop15h 10mChina Eastern
Deal found 27/12$625
Sat 24/101:10SIN - ICN
1 stop20h 40mShandong Airlines
Wed 28/108:45ICN - SIN
1 stop16h 20mShandong Airlines
Deal found 27/12$509
Sat 31/108:40SIN - ICN
1 stop28h 15mCathay Pacific
Wed 4/213:45ICN - SIN
1 stop11h 40mCathay Pacific
Deal found 27/12$580
Sat 31/107:40SIN - ICN
1 stop29h 15mCathay Pacific
Thu 5/215:00ICN - SIN
1 stop10h 25mCathay Pacific
Deal found 27/12$661
One-way flights from Singapore to Incheon Intl
Search for one-way flight options from Singapore to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 28 December 2025.
Thu 8/101:10SIN - ICN
Nonstop6h 30mJeju Air
Deal found 26/12$244
Tue 14/418:25SIN - ICN
1 stop11h 15mVietnam Airlines
Deal found 27/12$280
Wed 13/500:55SIN - ICN
1 stop20h 45mShandong Airlines
Deal found 26/12$287
Tue 10/301:10SIN - ICN
Nonstop6h 30mJeju Air
Deal found 26/12$298
Thu 19/201:10SIN - ICN
Nonstop6h 30mJeju Air
Deal found 26/12$302
Wed 13/500:50SIN - ICN
Nonstop6h 50mJeju Air
Deal found 26/12$308
Thu 9/400:50SIN - ICN
Nonstop6h 50mJeju Air
Deal found 27/12$314
Tue 3/301:10SIN - ICN
Nonstop6h 30mJeju Air
Deal found 27/12$320
Wed 11/201:10SIN - ICN
Nonstop6h 30mJeju Air
Deal found 26/12$324
Thu 5/301:10SIN - ICN
Nonstop6h 30mJeju Air
Deal found 26/12$326
Fri 15/500:50SIN - ICN
Nonstop6h 50mJeju Air
Deal found 26/12$338
Thu 29/101:10SIN - ICN
Nonstop6h 30mJeju Air
Deal found 25/12$357
Find flight deals from Singapore to Incheon Intl
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Incheon Intl (ICN). 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 28 December 2025.
Customise your flight search to find flights from Singapore to Incheon Intl 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 647,157 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from Singapore to Incheon Intl Airport that are best for you.
Fly from
Singapore
Fly to
Incheon Intl
Route
Depart
Return
Price
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Tue 13/1
07:40-18:35
1 stop9h 55m
Incheon Intl
Mon 19/1
13:45-00:25
1 stop11h 40m
$564
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Tue 3/3
07:40-21:25
1 stop12h 45m
Incheon Intl
Mon 9/3
15:00-00:25
1 stop10h 25m
$565
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Sat 10/1
18:00-12:45
1 stop17h 45m
Incheon Intl
Fri 16/1
15:00-13:05
1 stop23h 05m
$567
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Thu 12/2
07:40-21:25
1 stop12h 45m
Incheon Intl
Sat 28/2
15:00-11:55
1 stop21h 55m
$568
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Sun 26/4
13:25-21:10
1 stop30h 45m
Incheon Intl
Tue 5/5
15:10-00:50
1 stop10h 40m
$580
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Mon 9/3
01:25-13:55
1 stop11h 30m
Incheon Intl
Thu 12/3
15:00-05:40
1 stop15h 40m
$580
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Wed 29/4
07:30-15:00
Nonstop6h 30m
Incheon Intl
Thu 7/5
18:40-23:40
Nonstop6h 00m
$588
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Tue 10/3
10:40-18:25
Nonstop6h 45m
Incheon Intl
Thu 12/3
18:30-00:10
Nonstop6h 40m
$588
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Fri 24/4
00:50-08:40
Nonstop6h 50m
Incheon Intl
Wed 6/5
18:15-23:50
Nonstop6h 35m
$594
SingaporeIncheon
SIN - ICN
SINICN
Singapore Changi
Wed 1/4
00:50-08:40
Nonstop6h 50m
Incheon Intl
Wed 8/4
18:15-23:50
Nonstop6h 35m
$622
Flights are sorted by cheapest return flights first.
Deals found on 26/12
Showing 1-10 of 19 results
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Best time to book a flight from Singapore to Incheon Intl
Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport
Prices
Airlines
Delays
More
What is the cheapest month to book a flight from Singapore to Incheon Intl Airport?
Currently, July is the cheapest month in which you can book a flight from Singapore to Incheon Intl Airport (average of $201). Flying from Singapore to Incheon Intl Airport in December is currently the most expensive (average of $448). 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 ICN?
Find hourly flight availability from Singapore to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 December 2025.
It’s optimal to fly from Singapore to Incheon Intl Airport in the afternoon. By choosing this option you can save up to 72% on the cost of your flight, compared to a flight in the morning.
How much does it cost for a return flight from Singapore to Incheon Intl Airport?
Weekly flight availability from Singapore to Incheon Intl Airport
Explore weekly flight availability from Singapore to Incheon Intl. 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 28 December 2025.
The most flights from SIN to ICN are scheduled on a Saturday (38 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (31 on average).
How often are flights from Singapore to Incheon delayed?
About 20% of weekly flights between Singapore and Incheon have experienced delays in the past year, with the average delay time being 128 minutes.
What is the most punctual flight time for Singapore to Incheon 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 Incheon flights?
Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
What’s the top stopover airport for flights from Singapore to Incheon Intl Airport?
Share of one-stop return flights from Singapore to Incheon Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Ho Chi Minh City (SGN) – chosen by Cheapflights users on 75% of one-stop itineraries from Singapore to Incheon Intl Airport on Cheapflights.
What’s the cheapest stopover airport for flights from Singapore to Incheon Intl Airport?
Average return fare for one-stop flights from Singapore to Incheon Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Ho Chi Minh City (SGN) is the most affordable one-stop option, with an average return flight price of $426.
What’s the fastest stopover option from Singapore to Incheon Intl Airport?
Shortest average travel time for one-stop one-way flights from Singapore to Incheon Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Ho Chi Minh City (SGN) have the shortest average one-way travel time for one-stop routes: 8h 40m.
Which airport typically offers the quickest stopover for flights from Singapore to Incheon Intl Airport?
Average stopover duration for one-stop one-way flights from Singapore to Incheon Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Ho Chi Minh City (SGN) offer the fastest connection on this route, with an average stopover time of 1h 18m.
Related info for your journey
Find useful and relevant information for your journey from Singapore to Incheon Intl. 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 Incheon Intl?
For a flight from Singapore to Incheon Intl, you will be flying from Changi. Singapore Changi (SIN) is just 16.9 km from the centre of the city. Changi is the only Singapore airport and it handles 34 outbound flights to Incheon Intl per day. 0 airlines have flights to Incheon Intl from Singapore Changi on a regular basis.
How popular is this Singapore to Incheon Intl Airport flight route?
Within the past month, 79 users have taken a look at flights from Singapore Changi to Incheon Intl.
How long is the flight from Singapore to Incheon Intl Airport?
For as low as $564, Cathay Pacific can have you in Incheon Intl Airport from Singapore in 9h 55m. Airlines will cover a distance of 4622 km.
What are the most reliable airlines from Singapore to Incheon Intl Airport?
Consider T'way Air (75%), Asiana Airlines (72%) or SriLankan Airlines (67%) when booking your flight. These represent the most reliable airlines when flying from Singapore to Incheon Intl Airport.
Can I find deals for flights from Singapore to Incheon Intl that include hotel bookings?
Yes. In addition to deals on Singapore to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Singapore to Incheon Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Incheon Intl.
Can I find deals for business class flights from Singapore to Incheon Intl?
Yes. Cheapflights offers flight deals from Singapore to Incheon Intl 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 Incheon Intl Airport?
Currently, July is the cheapest month in which you can book a flight from Singapore to Incheon Intl Airport (average of $201). Flying from Singapore to Incheon Intl Airport in December is currently the most expensive (average of $448). 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.
Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 28 December 2025.
Browse through other flights departing from Singapore. Flights are based on user searches made on Cheapflights and were last updated on 28 December 2025.
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 Incheon Intl?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Incheon Intl. 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 Incheon Intl?
Cheapflights helps you find that perfect flight to Incheon Intl from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Singapore to Incheon Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Singapore to Incheon Intl with no change fees.
Can Cheapflights notify me if prices for flights from Singapore to Incheon Intl become cheaper?
Not ready to book yet? You can track prices for flights from Singapore to Incheon Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.
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