S$ 72 Find Cheap Flights from South Korea to Singapore

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KAYAK's insights & trends for flights to Singapore

Get data-powered insights and trends for flights to Singapore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Singapore?

These are the best return prices found by users searching on KAYAK in the last 72 hours.
The cheapest ticket to Singapore from South Korea found in the last 72 hours was to Singapore, at S$ 74 return. The most popular route is Jeju City (CJU) to Singapore (SIN) and the cheapest return airline ticket found on this route in the last 72 hours was S$ 74.

What is the cheapest day to fly to Singapore?

The average price of all flights from South Korea to Singapore clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Singapore is Sunday when return tickets can be as cheap as S$ 263. On the other hand, the most expensive day to fly is Wednesday, when return prices are S$ 369 on average.

What is the cheapest month to fly from South Korea to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from South Korea to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from South Korea to Singapore is March, when tickets cost S$ 351 (return) on average. On the other hand, the most expensive months are January and May, when the average cost of round-trip tickets is S$ 602 and S$ 596 respectively.

What is the cheapest time of day to fly to Singapore?

The average price for all round-trip flights from South Korea to Singapore depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Singapore is generally at night, when round-trip flights cost S$ 178 on average. Morning departures are around 23% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the afternoon, which is peak travel time and where the average cost of a ticket is S$ 436.

How far in advance should I book a flight from South Korea to Singapore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from South Korea to Singapore, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Which is the cheapest airport to fly into in Singapore?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Singapore is Singapore Changi Airport (SIN), with an average flight price of S$ 220.

Good to know

Low season

November

High season

January

Cheapest flight

S$ 72
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (11% more expensive on average)
Flight from Busan to Singapore

FAQs for booking flights from South Korea to Singapore

  • How does KAYAK find such low prices on flights from South Korea to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from South Korea to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Korea to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from South Korea to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from South Korea to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from South Korea to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Korea to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from South Korea to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from South Korea to Singapore

Need help choosing which airline to fly with from South Korea to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1046 reviews
8.3Comfort
8.5Boarding
8.1Food
8.7Crew
8.2Entertainment
Airline reviews

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

10.0 ExcellentPaula, Mar 2025ICN - DPS
Read more Korean Air reviews

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

long flights are difficult but the crew and amenities made it a very good experience

I loved everything, I was just a little confused on my bag allowance. When I checked in it said I was allowed 2 check in bags, but when I got there they said I was only allowed 1 so I had to pay an additional 200 dollars! Other then that everything was great! I would love to use your Airlines again when I fly out to Manila again in late May, however I want to be able to have 2 bags included this time lol 😆

everything was fine, would have liked better food but it was warm, great choices for movies

the water for tea could have been hot, entertainment was awful, lots of old movies and TV shows

The carry on baggage was collected before boarding without further information where the passengers can collect them . When the flight arrived at Tan son Nhat airport, it was very complicate to find the luggage

The food is always good and that flight was particularly good.

I took several flights that day, this was the only flight that was absolutely freezing!! It was so cold.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

The boarding process was good. The toilet could be better maintained.

This has been the worst experience I've ever had. We arrived to Ho Chi Minh Airport and were supposed to get our Asiana ticket from the transfer counter as we came with a different airline. However, the staff at the transfer counter were not helpful and kept giving us different information. We were first told by Asiana airlines staff we had to wait 2 hours so they could print out and give us our tickets, then someone else told us we had to wait 3hrs, someone told us "I don't know, just go sit and wait and we will tell you later." This was at a place in the Ho Chi Minh airport that had no coffee or food shops, nothing, just immigration (to enter Vietnam with a Vietnam Visa) and security (to transfer into the gates) but we needed our printed boarding pass to go through. It wasn't until we demanded to speak to a supervisor as our flight time was 1hr away because they kept telling us "there's alot of time left for your international flight, we will get your tickets later" we still had to wait around 20minutes for the "Supervisor" to give us our tickets. I would NOT recommend Asiana Airlines, especially if going thru Ho Chi Minh Airport as they are not helpful. (We almost missed our flight, due to their lazyness and incompetence of printing our tickets) I would suggest Asiana Airlines to have a Machine in the transfer area so passengers can easily print out their boarding passes themselves and save some money by not hiring incompetent staff that can't do a simple task such as printing a boarding pass.

Great service. They could offer vegetarian food and do more to reduce waste.

Great service and comfortable seats. The first meal was excellent but the second meal was only satisfactory

The staffs are very accomodating!!! The foods are good!!! The entertainment from manila to incheon was miserable because we need to use our own cellphones or own ipads.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

ok flight, but charged for everything. water, food, baggage. no free water available, I had to plead to give me water to take medicine.

Need to consider about zero entertainment services and lack of flight information!

I can't board the 2nd flight due to the last 1st flight. In the 1st flight check-in, I can't board due to the stupid problem of K-ETA visa. The booking system and the flight company should inform the customer a few days earlier. This is the worse experience in my life. I won't use KAYAK and the airline anymore. My friends were also surprised about this stupid situation. I won't use KAYAK and T'way anymore.

I can't board the flight due to the K-ETA problem. You should inform the customer clearly a few days before the flight. I can't cancel/change the flight now. This is the worst experience in my life. I also never hear about this kind of bad experience. I won't use the booking system and the flight company anymore.

Book cheap flights from South Korea to Singapore

Recent return flight deals

1-4Tue
directT'way Air
6h 45mICN-SIN
7-4Mon
directT'way Air
6h 40mSIN-ICN
S$ 241
21-5Wed
1 stopVietnam Airlines
26h 50mICN-SIN
25-5Sun
1 stopVietnam Airlines
26h 30mSIN-ICN
S$ 243
10-4Thu
1 stop
15h 30mICN-SIN
15-4Tue
1 stop
18h 30mSIN-ICN
S$ 244
10-4Thu
1 stop
15h 30mICN-SIN
13-4Sun
1 stop
19h 30mSIN-ICN
S$ 245
9-4Wed
2 stopsChina Eastern
17h 30mCJU-SIN
13-4Sun
1 stopChina Eastern
23h 00mSIN-CJU
S$ 288
9-4Wed
2 stopsChina Eastern
24h 05mPUS-SIN
14-4Mon
1 stopChina Eastern
18h 00mSIN-PUS
S$ 288
11-4Fri
directJeju Air
6h 30mPUS-SIN
12-4Sat
directJeju Air
6h 35mSIN-PUS
S$ 293
18-4Fri
directJeju Air
6h 30mPUS-SIN
20-4Sun
directJeju Air
6h 35mSIN-PUS
S$ 303
8-8Fri
directScoot
5h 55mCJU-SIN
11-8Mon
directScoot
6h 05mSIN-CJU
S$ 309
2-7Wed
directScoot
5h 55mCJU-SIN
5-7Sat
directScoot
6h 05mSIN-CJU
S$ 317

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Recent one-way flight deals

7-4Mon
directJeju Air
6h 30mPUS-SIN
S$ 72
27-3Thu
directJeju Air
6h 40mPUS-SIN
S$ 81
26-3Wed
directT'way Air
6h 55mICN-SIN
S$ 89
28-3Fri
directT'way Air
6h 55mICN-SIN
S$ 92
31-3Mon
directScoot
6h 30mICN-SIN
S$ 101
16-4Wed
directScoot
6h 30mICN-SIN
S$ 105
26-3Wed
directKorean Air
6h 50mICN-SIN
S$ 271
28-3Fri
directKorean Air
6h 50mICN-SIN
S$ 275
15-5Thu
directSingapore Airlines
6h 30mPUS-SIN
S$ 340
3-5Sat
directSingapore Airlines
6h 30mPUS-SIN
S$ 405

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Last minute flights to Singapore

Last minute flight, train and bus deals

26-3Wed
directT'way Air
6h 55mICN-SIN
1-4Tue
directT'way Air
6h 40mSIN-ICN
S$ 244
26-3Wed
directT'way Air
6h 55mICN-SIN
7-4Mon
directT'way Air
6h 40mSIN-ICN
S$ 248
25-3Tue
directT'way Air
6h 55mICN-SIN
8-4Tue
directT'way Air
6h 30mSIN-ICN
S$ 249
26-3Wed
direct
6h 55mICN-SIN
25-5Sun
multi-stop
18h 40mSIN-ICN
S$ 257
26-3Wed
direct
6h 55mICN-SIN
27-4Sun
direct
6h 30mSIN-ICN
S$ 263
25-3Tue
directJeju Air
6h 40mPUS-SIN
31-3Mon
directJeju Air
6h 35mSIN-PUS
S$ 279
24-3Mon
directScoot
6h 40mICN-SIN
25-3Tue
directScoot
6h 15mSIN-ICN
S$ 292
24-3Mon
directScoot
6h 40mICN-SIN
25-3Tue
directScoot
6h 15mSIN-ICN
S$ 300
26-3Wed
multi-stopJeju Air
13h 35mCJU-SIN
31-3Mon
multi-stopJeju Air
16h 25mSIN-CJU
S$ 347
25-3Tue
directSingapore Airlines
6h 50mPUS-SIN
31-3Mon
directSingapore Airlines
6h 15mSIN-PUS
S$ 603

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Everything you need to know for your flight to Singapore

Cabin class types available on flights to Singapore

Cabin classes available on flights to Singapore. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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