This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6-1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SEL
25 Nov — 2 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Singapore Changi to Seoul are usually found in July or August, booked 56 days in advance, depart on a Monday or Tuesday and return on a Sunday
Cheap flight deals from Singapore to Seoul
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
One-way
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 26 October 2026.
Sun 25-1023:00 -
Nonstop6h 35m
Thu 29-1018:10 -
Nonstop7h 00m
Deal found 24-10S$ 378
Tue 10-1123:00 -
Nonstop6h 35m
Tue 17-1118:10 -
Nonstop7h 00m
Deal found 21-10S$ 380
Sun 15-1101:10 -
1 stop20h 40m
Mon 23-1118:10 -
Nonstop7h 00m
Deal found 21-10S$ 381
Tue 10-1123:00 -
Nonstop6h 35m
Wed 18-1112:55 -
1 stop10h 05m
Deal found 21-10S$ 382
Tue 27-1023:00 -
Nonstop6h 35m
Sat 31-1019:55 -
1 stop18h 00m
Deal found 26-10S$ 385
Wed 11-1123:00 -
Nonstop6h 35m
Mon 23-1111:50 -
2 stops15h 10m
Deal found 22-10S$ 386
Wed 11-1123:00 -
Nonstop6h 35m
Sun 15-1107:00 -
1 stop10h 00m
Deal found 22-10S$ 388
Sun 25-1002:55 -
Nonstop6h 15m
Tue 3-1112:55 -
1 stop17h 30m
Deal found 23-10S$ 390
Tue 10-1101:10 -
Nonstop6h 30m
Thu 19-1116:10 -
1 stop14h 15m
Deal found 21-10S$ 391
Fri 13-1116:55 -
1 stop13h 30m
Thu 19-1118:10 -
Nonstop7h 00m
Deal found 23-10S$ 392
Sun 1-1100:25 -
1 stop30h 50m
Wed 4-1120:05 -
1 stop28h 20m
Deal found 25-10S$ 399
Mon 2-1100:25 -
1 stop30h 50m
Mon 9-1120:05 -
1 stop28h 20m
Deal found 23-10S$ 418
Best flights from Singapore to Seoul
Discover carefully curated flight deals from Singapore to Seoul that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.
Wed 25-1101:10 -
Nonstop6h 30m
Mon 30-1118:10 -
Nonstop7h 00m
Deal found 23-10S$ 420
Fri 2-401:10 -
1 stop19h 05m
Tue 13-423:40 -
1 stop25h 25m
Deal found 24-10S$ 460
Tue 12-106:30 -
2 stops13h 40m
Fri 22-112:15 -
2 stops18h 15m
Deal found 21-10S$ 546
Wed 3-214:35 -
Nonstop6h 25m
Wed 10-223:15 -
Nonstop6h 40m
Deal found 24-10S$ 593
Thu 15-407:30 -
Nonstop6h 30m
Tue 20-423:35 -
Nonstop6h 25m
Deal found 25-10S$ 630
Sat 3-422:50 -
Nonstop6h 50m
Thu 8-416:10 -
Nonstop6h 20m
Deal found 22-10S$ 695
Mon 7-1219:15 -
1 stop9h 45m
Fri 11-1207:00 -
1 stop12h 15m
Deal found 25-10S$ 709
Sun 15-1100:25 -
1 stop30h 50m
Mon 23-1120:05 -
1 stop28h 20m
Deal found 25-10S$ 506
Thu 12-1101:10 -
Nonstop6h 30m
Thu 19-1118:10 -
Nonstop7h 00m
Deal found 22-10S$ 511
Tue 19-114:35 -
Nonstop6h 25m
Fri 29-123:15 -
Nonstop6h 40m
Deal found 25-10S$ 594
Sat 2-114:35 -
Nonstop6h 25m
Sat 6-223:15 -
Nonstop6h 40m
Deal found 23-10S$ 594
Tue 3-1100:25 -
1 stop30h 50m
Wed 11-1120:05 -
1 stop28h 20m
Deal found 21-10S$ 574
Fri 2-407:30 -
Nonstop6h 30m
Mon 19-416:10 -
Nonstop6h 20m
Deal found 24-10S$ 695
Sun 1-1100:25 -
1 stop30h 50m
Mon 9-1120:05 -
1 stop28h 20m
Deal found 25-10S$ 594
Wed 13-101:10 -
Nonstop6h 30m
Thu 14-118:10 -
Nonstop7h 00m
Deal found 25-10S$ 604
Sun 8-1100:25 -
1 stop30h 50m
Thu 12-1120:05 -
1 stop28h 20m
Deal found 25-10S$ 704
Tue 24-1100:25 -
1 stop30h 50m
Mon 4-120:05 -
1 stop28h 20m
Deal found 24-10S$ 762
Wed 2-1200:25 -
1 stop30h 50m
Thu 10-1220:05 -
1 stop28h 20m
Deal found 25-10S$ 763
Fri 27-1100:25 -
1 stop30h 50m
Mon 7-1220:05 -
1 stop28h 20m
Deal found 26-10S$ 779
Wed 20-100:25 -
1 stop30h 50m
Sun 24-120:05 -
1 stop28h 20m
Deal found 23-10S$ 802
Thu 7-100:25 -
1 stop30h 50m
Tue 12-120:05 -
1 stop28h 20m
Deal found 21-10S$ 827
Fri 27-1100:25 -
1 stop30h 50m
Thu 3-1220:05 -
1 stop28h 20m
Deal found 24-10S$ 837
Tue 1-1200:25 -
1 stop30h 50m
Thu 7-120:05 -
1 stop28h 20m
Deal found 25-10S$ 900
Fri 6-1100:25 -
1 stop30h 50m
Mon 16-1120:05 -
1 stop28h 20m
Deal found 21-10S$ 944
Direct flights from Singapore to Seoul
Explore direct flight options from Singapore to Seoul based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 October 2026.
Tue 12-102:55 -
Nonstop6h 15m
Wed 27-111:25 -
Nonstop6h 50m
Deal found 23-10S$ 378
Wed 11-1123:00 -
Nonstop6h 35m
Tue 17-1118:10 -
Nonstop7h 00m
Deal found 23-10S$ 380
Tue 10-1123:00 -
Nonstop6h 35m
Tue 24-1118:10 -
Nonstop7h 00m
Deal found 26-10S$ 381
Tue 10-1123:00 -
Nonstop6h 35m
Thu 19-1118:10 -
Nonstop7h 00m
Deal found 23-10S$ 383
Sun 1-1102:55 -
Nonstop6h 15m
Fri 6-1118:10 -
Nonstop7h 00m
Deal found 24-10S$ 385
Tue 10-1123:00 -
Nonstop6h 35m
Tue 17-1118:10 -
Nonstop7h 00m
Deal found 22-10S$ 387
Sun 17-102:55 -
Nonstop6h 15m
Mon 25-111:25 -
Nonstop6h 45m
Deal found 23-10S$ 390
Tue 10-1123:00 -
Nonstop6h 35m
Fri 13-1118:10 -
Nonstop7h 00m
Deal found 22-10S$ 391
Last-minute flights from Singapore to Seoul
Discover last-minute flight deals from Singapore to Seoul. Data last updated 26 October 2026 and is based on user searches.
Sun 25-1002:55 -
Nonstop6h 15m
Tue 3-1115:30 -
Nonstop6h 55m
Deal found 23-10S$ 378
Mon 26-1000:25 -
1 stop30h 50m
Wed 28-1020:05 -
1 stop28h 20m
Deal found 23-10S$ 431
Tue 27-1023:00 -
Nonstop6h 35m
Sat 31-1019:55 -
1 stop18h 00m
Deal found 26-10S$ 385
Sun 1-1100:25 -
1 stop30h 50m
Wed 4-1120:05 -
1 stop28h 20m
Deal found 25-10S$ 399
Mon 2-1100:25 -
1 stop30h 50m
Mon 9-1120:05 -
1 stop28h 20m
Deal found 23-10S$ 418
Mon 2-1100:25 -
1 stop30h 50m
Sat 7-1120:05 -
1 stop28h 20m
Deal found 25-10S$ 422
Tue 10-1123:00 -
Nonstop6h 35m
Tue 17-1112:55 -
1 stop10h 05m
Deal found 21-10S$ 383
Wed 11-1123:00 -
Nonstop6h 35m
Wed 18-1112:15 -
2 stops18h 15m
Deal found 23-10S$ 380
Wed 11-1123:00 -
Nonstop6h 35m
Mon 23-1111:50 -
2 stops15h 10m
Deal found 22-10S$ 386
Wed 11-1123:00 -
Nonstop6h 35m
Sun 15-1107:00 -
1 stop10h 00m
Deal found 22-10S$ 388
Fri 13-1116:55 -
1 stop13h 30m
Thu 19-1118:10 -
Nonstop7h 00m
Deal found 23-10S$ 392
Sun 15-1101:10 -
1 stop20h 40m
Mon 23-1118:10 -
Nonstop7h 00m
Deal found 21-10S$ 381
One-way flights from Singapore to Seoul
Search for one-way flight options from Singapore to Seoul. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.
Wed 6-100:25 -
1 stop8h 55m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 23-10S$ 216
Tue 26-100:25 -
1 stop31h 55m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 24-10S$ 217
Tue 17-1106:30 -
2 stops25h 35m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 24-10S$ 222
Tue 10-1102:30 -
1 stop29h 35m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 23-10S$ 234
Tue 10-1110:00 -
1 stop20h 25m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 23-10S$ 234
Mon 9-1119:30 -
1 stop13h 20m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 21-10S$ 235
Thu 29-1010:00 -
1 stop20h 25m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 21-10S$ 236
Sat 31-1011:15 -
2 stops19h 10m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 21-10S$ 240
Sun 1-1102:55 -
Nonstop6h 15m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 21-10S$ 242
Sat 14-1116:55 -
1 stop15h 55m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 23-10S$ 243
Tue 3-1116:15 -
2 stops14h 10m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 22-10S$ 244
Sun 8-1104:40 -
1 stop31h 25m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 23-10S$ 245
Find flight deals from Singapore to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Seoul (SEL). 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 26 October 2026.
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 7,457,451 searches. Data last updated 26 October 2026.
Use the filters below to find and compare flights from Singapore to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
SingaporeSeoul
SIN Singapore Changi - GMP Seoul Gimpo Intl
SINGMP
Singapore Changi
Mon 16-11
00:25-08:15
1 stop30h 50m
Seoul Gimpo Intl
Wed 31-12
00:00-22:30
Nonstop0h 00m
S$ 258
SingaporeSeoul
SIN Singapore Changi - GMP Seoul Gimpo Intl
SINGMP
Singapore Changi
Mon 2-11
00:25-08:15
1 stop30h 50m
Seoul Gimpo Intl
Wed 31-12
00:00-22:30
Nonstop0h 00m
S$ 262
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Mon 18-1
13:15-06:30
1 stop16h 15m
Incheon Intl
Wed 31-12
00:00-22:30
Nonstop0h 00m
S$ 267
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Fri 29-1
18:25-06:30
1 stop11h 05m
Incheon Intl
Wed 31-12
00:00-22:30
Nonstop0h 00m
S$ 267
SingaporeSeoul
SIN Singapore Changi - GMP Seoul Gimpo Intl
SINGMP
Singapore Changi
Tue 17-11
13:05-08:00
2 stops41h 55m
Seoul Gimpo Intl
Wed 31-12
00:00-22:30
Nonstop0h 00m
S$ 273
SingaporeSeoul
SIN Singapore Changi - GMP Seoul Gimpo Intl
SINGMP
Singapore Changi
Sun 8-11
21:00-09:05
3 stops35h 05m
Seoul Gimpo Intl
Wed 31-12
00:00-22:30
Nonstop0h 00m
S$ 277
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Sun 8-11
18:25-16:25
1 stop21h 00m
Incheon Intl
Wed 31-12
00:00-22:30
Nonstop0h 00m
S$ 280
Fastest return journey
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Tue 12-1
01:10-08:40
Nonstop6h 30m
Incheon Intl
Wed 31-12
00:00-22:30
Nonstop0h 00m
S$ 281
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Wed 27-1
01:10-08:40
Nonstop6h 30m
Incheon Intl
Wed 31-12
00:00-22:30
Nonstop0h 00m
S$ 281
SingaporeIncheon
SIN Singapore Changi - ICN Incheon Intl
SINICN
Singapore Changi
Tue 29-12
01:10-08:40
Nonstop6h 30m
Incheon Intl
Wed 31-12
00:00-22:30
Nonstop0h 00m
S$ 282
Flights are sorted by cheapest return flights first.
Deals found on 24-10
Showing 1-10 of 47 resultsSorted by cheapest first
1
2
3
...
5
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.
SIN-SEL
SIN-ICN
SIN-GMP
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
SIN-SEL
SIN-ICN
SIN-GMP
What is the cheapest month to book a flight from Singapore to Seoul?
Currently, August is the cheapest month in which you can book a flight from Singapore to Seoul (average of S$ 479). Flying from Singapore to Seoul in December is currently the most expensive (average of S$ 840). 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 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 26 October 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Seoul as you normally would.
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 26 October 2026.
The most flights from SIN to SEL are scheduled on a Sunday (42 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).
How much does it cost for a return flight from Singapore to Seoul?
Airfare is below average for this route at the moment.
Singapore to Seoul flights typically cost between S$ 457 and S$ 664 in November.The cheapest return price found within the last 5 days was S$ 378 on Multiple Airlines (11 Nov–20 Nov).
What’s the top stopover airport for flights from Singapore to Seoul?
Share of one-stop return flights from Singapore to Seoul 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 30% of one-stop itineraries from Singapore to Seoul on Cheapflights.
What’s the cheapest stopover airport for flights from Singapore to Seoul?
Average return fare for one-stop flights from Singapore to Seoul, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Macau (MFM) is the most affordable one-stop option, with an average return flight price of S$ 333.
What’s the fastest stopover option from Singapore to Seoul?
Shortest average travel time for one-stop one-way flights from Singapore to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Taipei City (TPE) have the shortest average one-way travel time for one-stop routes: 8h 15m.
Which airport typically offers the quickest stopover for flights from Singapore to Seoul?
Average stopover duration for one-stop one-way flights from Singapore to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Taipei City (TPE) offer the fastest connection on this route, with an average stopover time of 1h 05m.
How far ahead should I book a flight from Singapore to Seoul?
The price you pay for your flight from Singapore to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 53 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 26 October 2026.
Check out reviews from past customers who have flown with Korean Air,Singapore Airlines, andAsiana Airlines from Singapore to Seoul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
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.
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.
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.
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.
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.
What airport do you fly from for flights from Singapore to Seoul?
If you book a flight to Seoul from Singapore, you will be flying from Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore. There are 24 flights from Changi to Seoul per day from 15 different airlines.
How long is the flight from Singapore to Seoul?
Airlines like Jeju Air and Shandong Airlines fly from Singapore to Seoul in about 6h 30m. The time it takes to get you to your destination can typically vary by up to 12h 35m. There are 4622 km between Singapore and Seoul. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Singapore to Seoul round-trip?
Our cheapest airline available from Singapore to Seoul is Air China. Our recent data shows that you can find tickets from as low as S$ 142 on this airline. Additional options worth looking into are China Eastern and VietJet Air, starting at S$ 201 and S$ 225 round-trip. Air China is currently priced 74% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Singapore to Seoul one-way?
S$ 172 is the cheapest one-way deal found within the past few days, from Hainan Airlines. You may also be able to find cheap deals on Jeju Air and Trinity Airways (Formerly T'way Air), with prices starting from S$ 174 and S$ 174, respectively.
What are the most reliable airlines from Singapore to Seoul?
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 Singapore to Seoul on time: Jeju Air (100%), SriLankan Airlines (98%), Scoot (93%).
What are the cheapest flights from Singapore to Seoul?
Looking at all options, your cheapest flight can be booked for S$ 218. While the most popular route (Singapore Changi - Incheon Intl) can be booked for S$ 371 on average, our data indicates S$ 1,177 when flying 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, August is the cheapest month in which you can book a flight from Singapore to Seoul (average of S$ 479). Flying from Singapore to Seoul in December is currently the most expensive (average of S$ 840). 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airlines
Alternative routes
Complete your trip
Direct flights to South Korea
Flights by cabin class
Other flight options
Popular flights
Seoul flight routes
Fly from Singapore to Seoul on these airlines
Choose from the following airlines for your flight from Singapore to Seoul. Flights are based on user searches made on Cheapflights and were last updated on 26 October 2026.
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 October 2026.
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 7,457,451 searches. Data last updated 26 October 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 Singapore to Seoul?
Cheapflights makes it easy to find Singapore to Seoul flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Singapore to Seoul?
Cheapflights helps you find that perfect flight to Seoul 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 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, Cheapflights offers price alerts on Singapore to Seoul 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.
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.