SIN - SEL

S$ 158 Find Cheap Flights from Singapore to Seoul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Seoul departing on 21-3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Seoul.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Seoul.
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Cheap Flight Deals from Singapore to Seoul (SIN-SEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Seoul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Singapore to Seoul

Recommended return deals departing in the coming months from the most popular airlines that fly from Singapore to Seoul.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
17:35 - 06:20SIN-ICN
11h 45m1 stop
18:45 - 07:05ICN-SIN
13h 20m1 stop
S$ 242
Find Deal
Wed, 12 Mar - Wed, 19 Mar
16:35 - 06:20SIN-ICN
12h 45m1 stop
18:45 - 09:05ICN-SIN
15h 20m1 stop
S$ 243
Find Deal
Wed, 12 Mar - Mon, 17 Mar
12:10 - 06:20SIN-ICN
17h 10m1 stop
15:30 - 21:25ICN-SIN
6h 55mdirect
S$ 245
Find Deal
Wed, 12 Mar - Wed, 19 Mar
23:00 - 06:35SIN-ICN
6h 35mdirect
15:30 - 21:25ICN-SIN
6h 55mdirect
S$ 254T'way Air
Find Deal
Sat, 8 Mar - Tue, 11 Mar
23:00 - 06:35SIN-ICN
6h 35mdirect
15:30 - 21:25ICN-SIN
6h 55mdirect
S$ 262T'way Air
Find Deal
Mon, 10 Mar - Mon, 17 Mar
03:55 - 15:15SIN-ICN
10h 20m1 stop
09:40 - 03:05ICN-SIN
18h 25m1 stop
S$ 402China Southern
Find Deal
Tue, 11 Mar - Mon, 17 Mar
03:55 - 15:15SIN-ICN
10h 20m1 stop
14:50 - 12:30ICN-SIN
22h 40m1 stop
S$ 412China Southern
Find Deal
Tue, 11 Mar - Sun, 16 Mar
12:15 - 19:30SIN-ICN
6h 15mdirect
22:50 - 06:15ICN-SIN
8h 25m1 stop
S$ 443Scoot
Find Deal
Tue, 4 Mar - Tue, 4 Mar
23:00 - 19:50SIN-GMP
19h 50m1 stop
12:00 - 15:35GMP-SIN
28h 35m1 stop
S$ 451China Eastern
Find Deal
Tue, 25 Mar - Mon, 31 Mar
00:25 - 19:50SIN-GMP
18h 25m1 stop
20:50 - 16:55GMP-SIN
21h 05m1 stop
S$ 460China Eastern
Find Deal
Mon, 24 Mar - Sat, 29 Mar

Flights from Singapore to Seoul - Travel Insights & Trends

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

What is the cheapest Singapore to Seoul flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Singapore to Seoul.
Our data shows that the cheapest route for a return flight from Singapore to Seoul cost S$ 263 and was between Singapore (SIN) and Incheon Intl Airport (ICN). On average, the best prices are found if you fly this route. The average price for a return flight for this route is S$ 263.

What’s the cheapest day of the week to fly from Singapore to Seoul?

The average price of all round-trip flights from Singapore to Seoul clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Singapore to Seoul, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Seoul, Sunday is the cheapest day to fly and Wednesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Seoul, 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 Singapore to Seoul is February, where tickets cost S$ 539 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is S$ 768 and S$ 662 respectively.

Can I save money by flying with a stopover from Singapore to Seoul?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of S$ 1,129, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Singapore to Seoul, 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 Singapore to Seoul, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Good to know

Low season

July

High season

December

Cheapest flight

S$ 158
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (27% more expensive on average)
Flight from Singapore to Seoul Incheon Airport

When to book flights from Singapore to Seoul

Are your dates flexible? Find out the best times to travel from Singapore to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Seoul

  • What is the best way to get from Incheon Airport to Seoul city?

    The quickest way to reach Seoul city is by taking the Airport Railroad that terminates at Seoul station and takes approximately one hour to reach the city. There are stations at both terminals and train tickets to Seoul are 5,000원 (≈ S$ 6). The Airport Railroad also stops at Gimpo Airport.

  • Is there a hotel close to Changi International Airport?

    If Changi Airport is just a stopover, or you have to catch an early flight, you can rest in the airport’s hotels. There are transit hotels like the Aerotel Airport Transit at Terminal 1, or the Ambassador Transit Hotel located in Terminal 2 and 3. For a more luxurious stay, travellers can also choose the nearby Crowne Plaza Changi Airport.

  • What is the cheapest flight from Singapore to Seoul?

    In the last 3 days, the lowest price for a flight from Singapore to Seoul was S$ 118 for a one-way ticket and S$ 181 for a return.

  • Which airports will I be using when flying from Singapore to Seoul?

    On your way to Seoul, you’ll fly out from Singapore Changi. You’ll be landing in one of Seoul’s 2 airports: Seoul Gimpo Intl or Incheon Intl.

  • Which airlines offer Wi-Fi service onboard planes from Singapore to Seoul?

    Asiana Airlines, Scoot, and Singapore Airlines offer inflight Wi-Fi service on the Singapore to Seoul flight route.

  • Which aircraft models fly most regularly from Singapore to Seoul?

    The Airbus A330-300 is the aircraft model that flies most regularly on the Singapore to Seoul flight route.

  • Which airline alliances offer flights from Singapore to Seoul?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Singapore and Seoul, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Singapore to Seoul?

    There are direct flights from Singapore to Seoul on a daily basis.

  • Which is the best airline for flights from Singapore to Seoul, China Southern or Vietnam Airlines?

    The two airlines most popular with KAYAK users for flights from Singapore to Seoul are China Southern and Vietnam Airlines. With an average price for the route of S$ 566 and an overall rating of 7.6, China Southern is the most popular choice. Vietnam Airlines is also a great choice for the route, with an average price of S$ 393 and an overall rating of 7.6.

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

    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 Singapore to Seoul.

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

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

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

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

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

    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 to Seoul from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Singapore to Seoul

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 215 or less one-way and S$ 371 or less round-trip.
  • When flying from Changi Singapore Airport (SIN), travellers can choose between Incheon International Airport (ICN) and Gimpo International Airport (GMP), though the first receives more international flights and is the bigger of the two. Gimpo Airport is closer to Seoul centre and is served by the city’s subway system, but is now mainly used for domestic flights.
  • If you prefer to fly non-stop from Singapore to Seoul, book with airlines such as Korean Air or Asiana Airlines, as they offer direct flights. Korean Air is located at Terminal 4 in Changi Airport, whereas Asian Airlines usually has its check-in at Terminal 3.
  • Enjoy the benefits of the “cleanest airport worldwide” (as rated by Skytrax) and discover what Incheon Airport has in store. Should Seoul only be a stopover on your journey, you can use the wait for your connecting flight at the airport’s spa at Terminal 1 (T1) or at some of the many lounges, for instance the one for Asiana Airlines (Business and First class) at T1.
See more tips

Top 5 airlines serving from Singapore to Seoul

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Seoul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Seoul? 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 1037 reviews
8.1Food
8.3Comfort
8.7Crew
8.2Entertainment
8.5Boarding
Airline reviews

An International flight from Cebu to Incheon was delayed the night before without a proper explanation. Same thing happened from Incheon to Cebu in the first leg. I will not fly Korean again. And I will ensure Delta their US partner hears about it. This is a routine by Korean to delay flights from and to Cebu via Incheon.

2.0 MediocreAnonymous, Feb 2025CEB - ICN
Read more Korean Air reviews

An International flight from Cebu to Incheon was delayed the night before without a proper explanation. Same thing happened from Incheon to Cebu in the first leg. I will not fly Korean again. And I will ensure Delta their US partner hears about it. This is a routine by Korean to delay flights from and to Cebu via Incheon.

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

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

Unlimited drinks and snacks on this long flight. Very courteous Korean staff !!!

Absolutely wonderful,love the big clean plane specially the good food.

Was an easy and great flight. On time. Food was tasty and the only complaint I have is something no one could do anything about. Seems like there’s a lot of ill people in Korea these days and the flight was full of people coughing.

I’ve always been impressed by the cleanliness of the toilets or, at least, its frequent monitoring, cleaning, and toiletry replacements. The in-flight service by flight attendants is superb.

Glad you had Bibimbap which tasted much better than mesh potato or pasta.

Absolutely horrible. The fight member crew or not very friendly and the food was horrible.

It would be better if flight crew can clearly communicate in english. But they are kind and accommodating. Food is good, especially the sandwiches on the self-serving snack trays. They are better than the ones served. Boarding was organized.

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.

Only process that my luggage didn’t make it to my destination because of short connection but I understand

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.

I like the food, the crew and everything.!!! Except for the delay in our flight.

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.

Typical Asian airline - flight attendants like robots - start food orders at first row and get to the last row right aisle last - no food selections left. 30 minutes before landing demanding everyone put seats back into upright position, window shades open and God forbid you might have to use the restroom a full 30 minutes left into a 1 hour 45 minute flight. At least the flight was cheap - but that’s the best I can say about it.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

The food options and quality could use some more excitement and variety.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

Service excellent would chose Singapore airlines as my first choice

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

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.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

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.

Everything you need to know for your flight from Singapore to Seoul

Information on your arrival and departure airports

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