SEL - SIN

S$ 91 Find Cheap Flights from Seoul to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seoul to Singapore departing on 24-2. 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 Seoul to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seoul to Singapore, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals from Seoul to Singapore (SEL-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Seoul to Singapore 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 Seoul to Singapore

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seoul to Singapore.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
07:45 - 07:15ICN-SIN
24h 30m1 stop
11:30 - 23:10SIN-ICN
10h 40m1 stop
S$ 223
Find Deal
Wed, 7 May - Wed, 14 May
18:45 - 11:35ICN-SIN
17h 50m1 stop
12:10 - 06:20SIN-ICN
17h 10m1 stop
S$ 225
Find Deal
Mon, 3 Mar - Wed, 12 Mar
10:05 - 11:55ICN-SIN
26h 50m1 stop
13:05 - 05:50SIN-ICN
15h 45m1 stop
S$ 245Vietnam Airlines
Find Deal
Thu, 10 Apr - Mon, 14 Apr
18:05 - 11:55ICN-SIN
18h 50m1 stop
13:05 - 16:45SIN-ICN
26h 40m1 stop
S$ 246Vietnam Airlines
Find Deal
Tue, 1 Apr - Tue, 8 Apr
10:40 - 16:20ICN-SIN
6h 40mdirect
12:15 - 19:30SIN-ICN
6h 15mdirect
S$ 283Scoot
Find Deal
Mon, 17 Mar - Thu, 20 Mar
20:45 - 02:25ICN-SIN
6h 40mdirect
12:15 - 19:30SIN-ICN
6h 15mdirect
S$ 299Scoot
Find Deal
Tue, 18 Feb - Sat, 22 Feb
16:40 - 05:25ICN-SIN
13h 45m2 stops
00:25 - 15:25SIN-ICN
14h 00m1 stop
S$ 329China Eastern
Find Deal
Thu, 20 Feb - Sun, 23 Feb
12:00 - 05:25GMP-SIN
18h 25m1 stop
18:30 - 11:00SIN-GMP
15h 30m1 stop
S$ 332China Eastern
Find Deal
Mon, 10 Feb - Fri, 14 Feb
18:50 - 01:00ICN-SIN
7h 10mdirect
02:30 - 09:50SIN-ICN
6h 20mdirect
S$ 356T'way Air
Find Deal
Fri, 17 Jan - Sat, 18 Jan
18:50 - 01:00ICN-SIN
7h 10mdirect
02:30 - 09:50SIN-ICN
6h 20mdirect
S$ 406T'way Air
Find Deal
Thu, 9 Jan - Wed, 15 Jan

Flights from Seoul to Singapore - Travel Insights & Trends

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

What is the cheapest Seoul to Singapore flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Seoul to Singapore.
Our data shows that the cheapest route for a return flight from Seoul to Singapore cost S$ 105 and was between Incheon Intl Airport (ICN) and Singapore (SIN). On average, the best prices are found if you fly this route. The average price for a return flight for this route is S$ 105.

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

The average price of all round-trip flights from Seoul to Singapore clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Singapore on a Saturday and more expensive on a Monday. On your return trip to Seoul, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seoul 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 Seoul to Singapore is November, where tickets cost S$ 459 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is S$ 590 and S$ 581 respectively.

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

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.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at S$ 285 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seoul 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 Seoul to Singapore, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low season

March

High season

January

Cheapest flight

S$ 91
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Seoul Incheon Airport to Singapore

When to book flights from Seoul to Singapore

Are your dates flexible? Find out the best times to travel from Seoul to Singapore 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 Seoul to Singapore

  • If you have a minor flying alone, consider booking Asiana Airlines, Korean Air, and Singapore Airlines, which offer Unaccompanied Minor (UM) service. This service is mandatory for children aged 5 to 11 and optional for children aged 12 to 17 on these airlines. A dedicated airline staff member will help your child from departure to arrival.

    Singapore Airlines, which operates several direct flights on this route, offers special meals for passengers with special dietary or religious needs. They include kosher, gluten-free, Hindu, vegetarian, diabetic, bland, low-fat, low-lactose, vegan, Muslim, low-calorie, low-sodium, and infant meals. You must request your meal at least 48 hours before your scheduled departure.

  • Which is the best departure airport for flights from Seoul to Singapore?

    Seoul is served by two major airports: Seoul Incheon International Airport (ICN) and Gimpo International Airport (GMP). ICN is the best departure airport, with more flight options on this route. GMP is closest to Seoul city center but with limited flight options. All direct flights from Seoul to Singapore depart from Incheon International Airport (ICN).

  • How do I get to downtown Singapore from Singapore Changi Airport (SIN)?

    You can take a public bus from Terminals 1, 2, 3, and 4 to downtown Singapore. The journey time is around 30 minutes. Another option is the Mass Rapid Transit (MRT) train service at Changi Airport MRT Station (CG2). It will take you to Tanah Merah station, where you can transfer to the westbound train for central Singapore. Other options include taxis and car rentals.

  • Which airlines have eco-friendly flights from Seoul to Singapore?

    If you’re mindful of the environment, consider booking Singapore Airlines, which has eco-friendly flights from Seoul to Singapore. The airline emits 7% less CO₂ than a typical flight on this route on its direct connection. The airline utilizes different sustainable practices, such as operating fuel-efficient aircraft, using energy from renewable resources, and minimizing water usage.

  • What is the cheapest flight from Seoul to Singapore?

    In the last 3 days, the lowest price for a flight from Seoul to Singapore was S$ 67 for a one-way ticket and S$ 165 for a return.

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

    When flying out of Seoul you will be using one of these airports: Seoul Gimpo Intl or Incheon Intl. You will be landing at Singapore Changi.

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

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

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

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

  • Which airline alliances offer flights from Seoul to Singapore?

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

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

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

  • Which is the best airline for flights from Seoul to Singapore, Korean Air or T'way Air?

    The two airlines most popular with KAYAK users for flights from Seoul to Singapore are Korean Air and T'way Air. With an average price for the route of S$ 700 and an overall rating of 8.4, Korean Air is the most popular choice. T'way Air is also a great choice for the route, with an average price of S$ 601 and an overall rating of 6.8.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Seoul 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 Seoul 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 to Singapore with an airline and back to Seoul with another airline.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 119 or less one-way and S$ 228 or less round-trip.
  • Which other cities can I fly to from Prague?
  • Václav Havel Airport Prague (PRG) serves different airlines with domestic and international flights. From Prague, you can extend your trip to domestic destinations like Brno and Ostrava or international destinations like Paris, Frankfurt, London, Amsterdam, New York City, Chicago, Toronto, Dubai, Beijing, Seoul, Copenhagen, Stockholm, Barcelona, and Rome.
  • Multiple airlines with direct and one-stop flights serve the Seoul (SEL) to Singapore (SIN) flight route. Popular layover cities for one-stop flights on this route include Da Nang (DAD) in Vietnam, Kuala Lumpur (KUL), Taiwan (TPE), Osaka (KIX), Xiamen (XMN), Shanghai (PVG), Brunei (BWN), Ho Chi Minh City (SGN) in Vietnam, Tokyo (HND), and Chengdu (TFU).
  • If you’re looking for Business Class flights from Seoul to Singapore, consider booking Singapore Airlines, Korean Air, or Asiana Airlines, which offer this travel option on their direct flights. Flying Business Class on these airlines comes with benefits like priority service, special baggage allowance, access to specific lounges, onboard dining, comfortable seating, and spacious cabins.
  • Korean Air, T’Way Air, and Asiana Airlines have the best carry-on weight allowance for direct flights from Seoul to Singapore. The total weight of carry-on luggage allowed on board the Economy Class cabins of these airlines shouldn’t exceed 22 lb. The dimensions vary from one airline to another.
See more tips

Top 5 airlines serving from Seoul to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Seoul to Singapore. 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 Seoul 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 1018 reviews
8.5Boarding
8.7Crew
8.1Food
8.3Comfort
8.2Entertainment
Airline reviews

It was a great experience in all aspects including passengers are respectful to each other. I will consider to fly with Korean Air again in the future.

10.0 ExcellentAnonymous, Dec 2024ICN - BKK
Read more Korean Air reviews

It was a great experience in all aspects including passengers are respectful to each other. I will consider to fly with Korean Air again in the future.

It was a comfortable flight and the flight crew were lovely!

I won't hesitate to fly with Korean Air again and agian....if I can get a good deal.

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

The flight attendants seemed to be a little more grumpy this time. A350s could use more toilet stalls.

Excellent service, love the extra amenities (water bottles, blankets, etc.).

It was horrible. The flight crew was unfriendly and the food was absolutely 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.

They had the same movie choice as my previous flight, not much of a choice, movies were not up to date, music was uninteresting. Other than sitting on the ground for 40 minutes after boarding the plane, with pilot telling us that they couldn't load the plane because of rain, (bullshit) We finally got into Bangkok of course 40 minutes late.

Will try never to fly Delta international again. Flight delayed and staff completely inept in dealing with it. Would not communicate, rude, completely disorganized. Once we reached Seoul the staff there had no idea what to do with us and led us around the airport from one pointless line to another. They were clearly not told how to manage the situation even though they had hours to make a plan. Never again.

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.

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

Check in agent very rude, no greeting “Hi” or “ Thank you. Doesn’t direct where to go for gate info. In flight crew staff not friendly. Very disappointed ☹️

My favorite airline to fly across the Pacific. The Business class lounge is fantastic, the wonderful flight attendants are helpful and professional. Great comfort while flying.

Very comfortable seats, delicious meals, and friendly and helpful staff

The flight was delayed for 2 hours, however, we flew home safely.

Everything is good, the only issue is the aircraft need to be upgraded

I’m glad to comeback after 7 years. Flight from LAX-ICN was excellent

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.

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

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

The seats were more narrow than at other lines. Food was mediocre (economy class)

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.

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

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Book cheap flights from Seoul to Singapore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seoul to Singapore found on KAYAK in the last 72 hours.
24-2Mon
1 stopAirAsia X
24h 30mICN-SIN
S$ 91
26-2Wed
1 stop
11h 25mICN-SIN
S$ 93
20-1Mon
1 stop
15h 20mICN-SIN
S$ 95
19-1Sun
1 stop
12h 35mICN-SIN
S$ 96
29-1Wed
directT'way Air
7h 10mICN-SIN
S$ 122
16-1Thu
directScoot
6h 40mICN-SIN
S$ 124
11-2Tue
directScoot
6h 40mICN-SIN
S$ 129
24-2Mon
directT'way Air
7h 10mICN-SIN
S$ 157
27-4Sun
directKorean Air
6h 00mICN-SIN
S$ 283
22-4Tue
directAsiana Airlines
6h 35mICN-SIN
S$ 304

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Last minute flights from Seoul to Singapore

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seoul to Singapore that are departing in the next 10 days.
21-12Sat
directT'way Air
6h 55mICN-SIN
4-1Sat
directT'way Air
6h 20mSIN-ICN
S$ 349
21-12Sat
multi-stopCathay Pacific
11h 35mICN-SIN
31-12Tue
multi-stopCathay Pacific
11h 30mSIN-ICN
S$ 352
19-12Thu
multi-stop
10h 20mICN-SIN
13-1Mon
direct
6h 35mSIN-ICN
S$ 367
19-12Thu
direct
7h 10mICN-SIN
1-1Wed
multi-stop
10h 45mSIN-ICN
S$ 372
20-12Fri
multi-stopChina Eastern
14h 55mICN-SIN
25-12Wed
multi-stopChina Eastern
18h 40mSIN-ICN
S$ 379
21-12Sat
multi-stopBatik Air
14h 50mICN-SIN
26-12Thu
multi-stopBatik Air
16h 20mSIN-ICN
S$ 528
22-12Sun
multi-stopBatik Air
27h 40mICN-SIN
28-12Sat
multi-stopBatik Air
31h 10mSIN-ICN
S$ 544
21-12Sat
directAsiana Airlines
6h 30mICN-SIN
24-12Tue
directAsiana Airlines
6h 25mSIN-ICN
S$ 548
19-12Thu
directAsiana Airlines
6h 35mICN-SIN
23-12Mon
directAsiana Airlines
6h 25mSIN-ICN
S$ 562
23-12Mon
multi-stopChina Eastern
19h 10mGMP-SIN
29-12Sun
multi-stopChina Eastern
15h 30mSIN-GMP
S$ 666

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Search by airline

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

Information on your arrival and departure airports

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