Cheap flights from Incheon Intl Airport to Singapore from S$ 143
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 2-3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SIN
15 Feb — 22 Feb1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Incheon Intl to Singapore Changi are usually found in February or September, booked 40 days in advance, depart on a Saturday or Wednesday and return on a Monday
Cheap flight deals from Incheon Intl to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) 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 16 January 2026.
Explore the most affordable flight options available from Incheon Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.
Wed 30-908:15
ICN
-
SIN
2 stops15h 40m
Multiple Airlines
Mon 5-1019:10
SIN
-
ICN
1 stop10h 50m
Multiple Airlines
Deal found 13-1S$ 377
Tue 3-207:35
ICN
-
SIN
1 stop9h 35m
Multiple Airlines
Fri 6-216:55
SIN
-
ICN
1 stop11h 30m
Multiple Airlines
Deal found 15-1S$ 379
Thu 22-107:35
ICN
-
SIN
1 stop11h 25m
Multiple Airlines
Sun 25-116:35
SIN
-
ICN
1 stop12h 45m
Multiple Airlines
Deal found 15-1S$ 380
Sat 28-200:10
ICN
-
SIN
1 stop12h 45m
Malaysia Airlines
Sat 14-311:05
SIN
-
ICN
1 stop8h 50m
Malaysia Airlines
Deal found 15-1S$ 381
Thu 12-207:35
ICN
-
SIN
1 stop11h 25m
Multiple Airlines
Sun 1-322:35
SIN
-
ICN
1 stop16h 25m
Multiple Airlines
Deal found 15-1S$ 382
Thu 2-718:40
ICN
-
SIN
Nonstop6h 00m
Korean Air
Sun 5-701:10
SIN
-
ICN
Nonstop6h 35m
Korean Air
Deal found 14-1S$ 384
Fri 31-711:00
ICN
-
SIN
1 stop14h 10m
Malaysia Airlines
Thu 13-821:15
SIN
-
ICN
1 stop23h 00m
Malaysia Airlines
Deal found 14-1S$ 386
Thu 29-108:30
ICN
-
SIN
2 stops14h 30m
China Eastern
Sat 31-102:40
SIN
-
ICN
2 stops16h 10m
China Eastern
Deal found 13-1S$ 388
Wed 4-217:55
ICN
-
SIN
1 stop15h 25m
Multiple Airlines
Mon 9-201:10
SIN
-
ICN
Nonstop6h 30m
Multiple Airlines
Deal found 13-1S$ 389
Thu 6-822:35
ICN
-
SIN
1 stop7h 50m
Scoot
Sat 8-802:15
SIN
-
ICN
Nonstop6h 30m
Scoot
Deal found 14-1S$ 390
Sat 31-107:35
ICN
-
SIN
1 stop15h 20m
Multiple Airlines
Mon 2-216:35
SIN
-
ICN
1 stop12h 45m
Multiple Airlines
Deal found 14-1S$ 392
Best flights from Incheon Intl to Singapore
Discover carefully curated flight deals from Incheon Intl to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 January 2026.
Sun 7-610:05
ICN
-
SIN
1 stop26h 50m
Vietnam Airlines
Thu 11-613:10
SIN
-
ICN
2 stops15h 50m
Vietnam Airlines
Deal found 15-1S$ 393
Mon 2-318:20
ICN
-
SIN
Nonstop6h 50m
Jeju Air
Wed 4-301:10
SIN
-
ICN
Nonstop6h 30m
Jeju Air
Deal found 15-1S$ 397
Thu 5-315:30
ICN
-
SIN
Nonstop6h 55m
T'way Air
Sat 7-323:00
SIN
-
ICN
Nonstop6h 35m
T'way Air
Deal found 13-1S$ 401
Fri 10-409:00
ICN
-
SIN
Nonstop6h 20m
Singapore Airlines
Mon 13-408:10
SIN
-
ICN
Nonstop6h 20m
Singapore Airlines
Deal found 14-1S$ 406
Mon 20-418:15
ICN
-
SIN
Nonstop6h 35m
Jeju Air
Thu 23-400:50
SIN
-
ICN
Nonstop6h 50m
Jeju Air
Deal found 15-1S$ 398
Tue 30-623:50
ICN
-
SIN
Nonstop6h 10m
Singapore Airlines
Sat 4-714:55
SIN
-
ICN
Nonstop6h 25m
Singapore Airlines
Deal found 15-1S$ 407
Fri 1-517:55
ICN
-
SIN
1 stop19h 15m
Vietnam Airlines
Sat 9-513:05
SIN
-
ICN
1 stop26h 30m
Vietnam Airlines
Deal found 14-1S$ 412
Tue 24-218:20
ICN
-
SIN
Nonstop6h 50m
Jeju Air
Fri 27-201:10
SIN
-
ICN
Nonstop6h 30m
Jeju Air
Deal found 15-1S$ 410
Fri 3-409:00
ICN
-
SIN
Nonstop6h 20m
Singapore Airlines
Sat 4-414:55
SIN
-
ICN
Nonstop6h 25m
Singapore Airlines
Deal found 15-1S$ 421
Fri 17-418:15
ICN
-
SIN
Nonstop6h 35m
Jeju Air
Tue 21-400:50
SIN
-
ICN
Nonstop6h 50m
Jeju Air
Deal found 13-1S$ 416
Mon 13-409:00
ICN
-
SIN
Nonstop6h 20m
Singapore Airlines
Thu 16-408:10
SIN
-
ICN
Nonstop6h 20m
Singapore Airlines
Deal found 15-1S$ 421
Wed 15-418:15
ICN
-
SIN
Nonstop6h 35m
Jeju Air
Fri 17-400:50
SIN
-
ICN
Nonstop6h 50m
Jeju Air
Deal found 15-1S$ 419
Direct flights from Incheon Intl to Singapore
Explore direct flight options from Incheon Intl to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 January 2026.
Tue 3-218:20
ICN
-
SIN
Nonstop6h 50m
Jeju Air
Sun 8-201:10
SIN
-
ICN
Nonstop6h 30m
Jeju Air
Deal found 15-1S$ 379
Mon 16-211:35
ICN
-
SIN
Nonstop6h 35m
Scoot
Sun 22-203:00
SIN
-
ICN
Nonstop6h 15m
Scoot
Deal found 14-1S$ 380
Sun 1-323:15
ICN
-
SIN
Nonstop6h 45m
Korean Air
Thu 5-310:40
SIN
-
ICN
Nonstop6h 45m
Korean Air
Deal found 14-1S$ 381
Sat 28-215:30
ICN
-
SIN
Nonstop6h 55m
T'way Air
Tue 3-323:00
SIN
-
ICN
Nonstop6h 35m
T'way Air
Deal found 14-1S$ 382
Thu 2-718:40
ICN
-
SIN
Nonstop6h 00m
Korean Air
Sun 5-701:10
SIN
-
ICN
Nonstop6h 35m
Korean Air
Deal found 14-1S$ 384
Thu 9-723:00
ICN
-
SIN
Nonstop8h 00m
Scoot
Sun 12-702:45
SIN
-
ICN
Nonstop6h 30m
Scoot
Deal found 15-1S$ 385
Wed 25-218:20
ICN
-
SIN
Nonstop6h 50m
Jeju Air
Sat 28-201:10
SIN
-
ICN
Nonstop6h 30m
Jeju Air
Deal found 14-1S$ 386
Tue 17-218:20
ICN
-
SIN
Nonstop6h 50m
Jeju Air
Fri 20-201:10
SIN
-
ICN
Nonstop6h 30m
Jeju Air
Deal found 15-1S$ 388
Tue 10-215:30
ICN
-
SIN
Nonstop6h 55m
T'way Air
Sat 21-223:00
SIN
-
ICN
Nonstop6h 35m
T'way Air
Deal found 14-1S$ 389
Thu 26-315:30
ICN
-
SIN
Nonstop6h 55m
T'way Air
Sat 11-423:00
SIN
-
ICN
Nonstop6h 45m
T'way Air
Deal found 15-1S$ 390
Wed 17-618:15
ICN
-
SIN
Nonstop6h 35m
Multiple Airlines
Sat 20-602:15
SIN
-
ICN
Nonstop6h 30m
Multiple Airlines
Deal found 14-1S$ 392
Mon 9-211:35
ICN
-
SIN
Nonstop6h 35m
Scoot
Sun 15-203:00
SIN
-
ICN
Nonstop6h 15m
Scoot
Deal found 14-1S$ 393
Last-minute flights from Incheon Intl to Singapore
Discover last-minute flight deals from Incheon Intl to Singapore. Data last updated 16 January 2026 and is based on user searches.
Wed 21-107:35
ICN
-
SIN
1 stop13h 05m
Multiple Airlines
Sun 25-120:15
SIN
-
ICN
1 stop9h 05m
Multiple Airlines
Deal found 16-1S$ 380
Wed 21-117:55
ICN
-
SIN
2 stops18h 25m
Multiple Airlines
Wed 28-122:35
SIN
-
ICN
1 stop16h 25m
Multiple Airlines
Deal found 15-1S$ 390
Thu 29-108:30
ICN
-
SIN
2 stops14h 30m
China Eastern
Sat 31-102:40
SIN
-
ICN
2 stops16h 10m
China Eastern
Deal found 13-1S$ 388
Thu 29-107:35
ICN
-
SIN
1 stop11h 25m
Multiple Airlines
Sun 1-203:00
SIN
-
ICN
Nonstop6h 15m
Multiple Airlines
Deal found 13-1S$ 389
Sat 31-107:35
ICN
-
SIN
1 stop15h 20m
Multiple Airlines
Mon 2-216:35
SIN
-
ICN
1 stop12h 45m
Multiple Airlines
Deal found 14-1S$ 392
Tue 3-207:35
ICN
-
SIN
1 stop9h 35m
Multiple Airlines
Fri 6-216:55
SIN
-
ICN
1 stop11h 30m
Multiple Airlines
Deal found 15-1S$ 379
Tue 3-207:35
ICN
-
SIN
1 stop15h 20m
Multiple Airlines
Tue 10-222:35
SIN
-
ICN
1 stop16h 25m
Multiple Airlines
Deal found 13-1S$ 385
Tue 3-218:20
ICN
-
SIN
Nonstop6h 50m
Jeju Air
Sat 7-301:10
SIN
-
ICN
Nonstop6h 30m
Jeju Air
Deal found 14-1S$ 386
Thu 12-207:35
ICN
-
SIN
1 stop11h 25m
Multiple Airlines
Sun 1-316:35
SIN
-
ICN
1 stop12h 45m
Multiple Airlines
Deal found 15-1S$ 382
Wed 25-217:55
ICN
-
SIN
1 stop17h 25m
Multiple Airlines
Sat 28-220:15
SIN
-
ICN
1 stop18h 45m
Multiple Airlines
Deal found 16-1S$ 384
Fri 27-218:20
ICN
-
SIN
Nonstop6h 50m
Jeju Air
Mon 2-301:10
SIN
-
ICN
Nonstop6h 30m
Jeju Air
Deal found 14-1S$ 393
Sat 28-211:05
ICN
-
SIN
1 stop14h 25m
Malaysia Airlines
Sat 14-309:55
SIN
-
ICN
1 stop10h 00m
Malaysia Airlines
Deal found 15-1S$ 381
One-way flights from Incheon Intl to Singapore
Search for one-way flight options from Incheon Intl to Singapore. Find affordable one-way fares based on user searches. Data last updated 16 January 2026.
Mon 2-318:30
ICN
-
SIN
1 stop17h 30m
Multiple Airlines
Deal found 14-1S$ 143
Wed 4-218:20
ICN
-
SIN
Nonstop6h 50m
Jeju Air
Deal found 14-1S$ 144
Thu 29-107:35
ICN
-
SIN
1 stop15h 20m
Multiple Airlines
Deal found 14-1S$ 146
Sat 24-114:00
ICN
-
SIN
1 stop23h 40m
Air China
Deal found 14-1S$ 147
Thu 22-114:20
ICN
-
SIN
2 stops23h 35m
China Eastern
Deal found 13-1S$ 148
Wed 28-114:00
ICN
-
SIN
1 stop23h 40m
Air China
Deal found 13-1S$ 149
Sun 1-310:35
ICN
-
SIN
1 stop26h 50m
Vietnam Airlines
Deal found 13-1S$ 151
Thu 29-108:30
ICN
-
SIN
3 stops18h 10m
China Eastern
Deal found 13-1S$ 152
Fri 30-112:20
ICN
-
SIN
2 stops24h 20m
China Eastern
Deal found 15-1S$ 155
Sun 19-410:35
ICN
-
SIN
1 stop10h 25m
Vietnam Airlines
Deal found 14-1S$ 156
Fri 6-215:30
ICN
-
SIN
Nonstop6h 55m
T'way Air
Deal found 14-1S$ 157
Cheapflights Fare Finder
Customise your flight search to find flights from Incheon Intl 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 200,618 searches. Data last updated 16 January 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Singapore that are best for you.
Fly from
Incheon Intl
Fly to
Singapore
Route
Depart
Return
Price
IncheonSingapore
ICN - SIN
ICNSIN
Incheon Intl
Sun 7-6
10:05-11:55
1 stop26h 50m
Singapore Changi
Thu 11-6
13:10-06:00
2 stops15h 50m
S$ 393
IncheonSingapore
ICN - SIN
ICNSIN
Incheon Intl
Mon 2-3
18:20-00:10
Nonstop6h 50m
Singapore Changi
Wed 4-3
01:10-08:40
Nonstop6h 30m
S$ 397
IncheonSingapore
ICN - SIN
ICNSIN
Incheon Intl
Mon 20-4
18:15-23:50
Nonstop6h 35m
Singapore Changi
Thu 23-4
00:50-08:40
Nonstop6h 50m
S$ 398
IncheonSingapore
ICN - SIN
ICNSIN
Incheon Intl
Thu 5-3
15:30-21:25
Nonstop6h 55m
Singapore Changi
Sat 7-3
23:00-06:35
Nonstop6h 35m
S$ 401
IncheonSingapore
ICN - SIN
ICNSIN
Incheon Intl
Fri 10-4
09:00-14:20
Nonstop6h 20m
Singapore Changi
Mon 13-4
08:10-15:30
Nonstop6h 20m
S$ 406
IncheonSingapore
ICN - SIN
ICNSIN
Incheon Intl
Tue 30-6
23:50-05:00
Nonstop6h 10m
Singapore Changi
Sat 4-7
14:55-22:20
Nonstop6h 25m
S$ 407
IncheonSingapore
ICN - SIN
ICNSIN
Incheon Intl
Tue 24-2
18:20-00:10
Nonstop6h 50m
Singapore Changi
Fri 27-2
01:10-08:40
Nonstop6h 30m
S$ 410
IncheonSingapore
ICN - SIN
ICNSIN
Incheon Intl
Fri 1-5
17:55-12:10
1 stop19h 15m
Singapore Changi
Sat 9-5
13:05-16:35
1 stop26h 30m
S$ 412
IncheonSingapore
ICN - SIN
ICNSIN
Incheon Intl
Fri 17-4
18:15-23:50
Nonstop6h 35m
Singapore Changi
Tue 21-4
00:50-08:40
Nonstop6h 50m
S$ 416
IncheonSingapore
ICN - SIN
ICNSIN
Incheon Intl
Wed 15-4
18:15-23:50
Nonstop6h 35m
Singapore Changi
Fri 17-4
00:50-08:40
Nonstop6h 50m
S$ 419
Flights are sorted by cheapest return flights first.
Deals found on 14-1
Showing 1-10 of 21 results
1
2
3
Best time to book a flight from Incheon Intl to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Incheon Intl 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 Incheon Intl Airport to Singapore
Prices
Airlines
Delays
How far ahead should I book a flight from Incheon Intl Airport to Singapore?
Use this chart to determine the optimal time to book a return flight from Incheon Intl to Singapore. Price data was last updated on 9 January 2026.
The price you pay for your flight from Incheon Intl Airport to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Incheon Intl Airport to Singapore?
Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Singapore (average of S$ 216). Flying from Incheon Intl Airport to Singapore in January is currently the most expensive (average of S$ 312). 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 ICN to SIN?
Find hourly flight availability from Incheon Intl 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 16 January 2026.
When flying from Incheon Intl Airport to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 49% versus a flight at midday.
How much does it cost for a return flight from Incheon Intl Airport to Singapore?
Weekly flight availability from Incheon Intl Airport to Singapore
Explore weekly flight availability from Incheon Intl 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 16 January 2026.
The most flights from ICN to SIN are scheduled on a Wednesday (29 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (26 on average).
How often are flights from Incheon to Singapore delayed?
About 25% of weekly flights between Incheon and Singapore have experienced delays in the past year, with the average delay time being 117 minutes.
What is the most punctual flight time for Incheon to Singapore flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday 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 Incheon to Singapore flights?
Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 20% of flights being delayed.
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 16 January 2026.
Read through reviews of airlines operating flights from Incheon Intl Airport to Singapore, such as Korean Air, Singapore Airlines, andJeju Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Related info for your journey
Find useful and relevant information for your journey from Incheon Intl 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 Incheon Intl?
Located just 16.9 km from the city centre, Singapore Changi is the airport most travellers will use when flying to Singapore from Incheon Intl. Booking flights from Incheon Intl to Changi (SIN) should be relatively easy as there are 27 daily inbound flights from Incheon Intl from 5 different airlines.
How popular is this Incheon Intl Airport to Singapore flight route?
The Incheon Intl to Singapore Changi flight path was viewed by 944 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Incheon Intl Airport to Singapore?
Airlines like Vietnam Airlines, Jeju Air, and T'way Air fly from Incheon Intl Airport to Singapore in about 6h 50m. The time it takes to get you to your destination can typically vary by up to 20h. Airlines will cover a distance of 4622 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Incheon Intl Airport to Singapore round-trip?
Our cheapest airline available from Incheon Intl Airport to Singapore is Scoot. Our recent data shows that you can find tickets from as low as S$ 157 on this airline. Additional options worth looking into are T'way Air and Jeju Air, starting at S$ 219 and S$ 267 round-trip. Users have found that Scoot is 63% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Incheon Intl Airport to Singapore one-way?
The cheapet airlines for a one-way flight from Incheon Intl Airport to Singapore are T'way Air (S$ 84), Jeju Air (S$ 87), and Vietnam Airlines (S$ 104).
What are the most reliable airlines from Incheon Intl Airport to Singapore?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Incheon Intl Airport to Singapore on time: SriLankan Airlines (85%), Delta (81%), WestJet (81%).
What are the cheapest flights from Incheon Intl Airport to Singapore?
Looking at all options, your cheapest flight can be booked for S$ 108. While the most popular route (Incheon Intl - Singapore Changi) can be booked for S$ 268 on average, our data indicates S$ 847 when flying from Incheon Intl Airport to Singapore.
Can I find deals for business class flights from Incheon Intl to Singapore?
Yes. Cheapflights offers flight deals from Incheon Intl 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 Incheon Intl Airport to Singapore?
Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Singapore (average of S$ 216). Flying from Incheon Intl Airport to Singapore in January is currently the most expensive (average of S$ 312). 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.
Browse thousands of different options on Cheapflights for your next trip
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Fly from Incheon Intl to Singapore on these airlines
Choose from the following airlines for your flight from Incheon Intl to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 16 January 2026.
Explore flights to Singapore departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 January 2026.
Top 5 airlines flying from Incheon Intl to Singapore
Discover the top 5 airlines that operate flights from Incheon Intl 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 200,618 searches. Data last updated 16 January 2026.
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 Incheon Intl to Singapore?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Singapore from Incheon Intl today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Singapore?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Incheon Intl to Singapore for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Incheon Intl to Singapore with no change fees?
Need flexible booking options for your flight to Singapore from Incheon Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Incheon Intl to Singapore become cheaper?
Of course! You can now track prices for flights from Incheon Intl to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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