S$ 83 Find cheap flights from Seoul Incheon Airport 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 Incheon Intl to Singapore departing on 5-12. 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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Best Singapore Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore1 stopS$ 226

Good to know

Low season

April

High season

January

Cheapest flight

S$ 83
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (14% more expensive on average)
Flight from Seoul Incheon Airport to Singapore

FAQs - booking Singapore flights

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seoul Incheon Airport 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 Incheon Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Singapore

  • Looking for a cheap flight? 25% of our users found tickets from Seoul Incheon Airport to the following destinations at these prices or less: Singapore S$ 191 one-way - S$ 179 round-trip
  • Morning departure is around 4% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Incheon Intl to Singapore

Need help choosing which airline to fly with from Incheon Intl 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 1024 reviews
8.7Crew
8.3Comfort
8.2Entertainment
8.1Food
8.5Boarding
Airline reviews

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

10.0 ExcellentJ&S, Nov 2024ICN - SEA
Read more Korean Air reviews

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

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.

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.

The crew and my luggage was still pretty good after a long flight. They take good care of the luggage.

On time departure and exceptional customer service during the entire flight.

Overall, very uneventful and pleasant experience. Most importantly, no delays.

The flight crews were extremely professional helpful and courteous. Departure and arrival times were accurate. No delay. Thanks

Not very comfortable seated in the back plane due to turbulence

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

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.

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 ☹️

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

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

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

The legroom in economy was better than other airlines. Since my legs are long, that means a lot. Also, the A380 from Los Angeles to Incheon gave passengers a smooth ride. Everything went smoothly from boarding to disembarkation in Incheon. I'd fly Asiana again!

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)

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

Food option Hindu veg to Hindu non veg request was unheard

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

Could not really fault anything. We had a really short time between flights (about 45 mins), and had to get across the other side of the terminal. But we made it and crew were helpful. Food was good and service for the kids was great.

On time, friendly staff and decent food. Would definitely recommend.

My daughter and I had a pleasant trip to Singapore. Reliable and on time.

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.

Pros: "We received great assistance at the check-in counter and were helped out even though we arrived late. The ground crew was actually great."
Cons: "We only got water. Felt like a bus ride. Minimum comfort but fair for the price."

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 Incheon to Singapore

Recent return flight deals

17-12Tue
1 stop
25h 45mICN-SIN
23-2Sun
1 stop
9h 40mSIN-ICN
S$ 226
19-2Wed
1 stop
9h 35mICN-SIN
24-2Mon
1 stop
11h 45mSIN-ICN
S$ 230
4-3Tue
1 stop
9h 35mICN-SIN
7-3Fri
1 stop
9h 40mSIN-ICN
S$ 231
7-3Fri
1 stop
9h 35mICN-SIN
10-3Mon
1 stop
9h 05mSIN-ICN
S$ 232
5-12Thu
directT'way Air
7h 10mICN-SIN
26-12Thu
directT'way Air
6h 20mSIN-ICN
S$ 278
12-12Thu
directT'way Air
7h 10mICN-SIN
5-1Sun
directT'way Air
6h 35mSIN-ICN
S$ 309
7-12Sat
directScoot
6h 40mICN-SIN
10-12Tue
directScoot
6h 15mSIN-ICN
S$ 383
13-3Thu
directAsiana Airlines
6h 30mICN-SIN
16-3Sun
directAsiana Airlines
6h 40mSIN-ICN
S$ 392
10-4Thu
directSingapore Airlines
6h 20mICN-SIN
13-4Sun
directSingapore Airlines
6h 35mSIN-ICN
S$ 403
4-2Tue
directSingapore Airlines
6h 35mICN-SIN
8-2Sat
directSingapore Airlines
6h 15mSIN-ICN
S$ 441

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Recent one-way flight deals

5-12Thu
directT'way Air
7h 10mICN-SIN
S$ 83
3-12Tue
directT'way Air
7h 10mICN-SIN
S$ 85
28-11Thu
directT'way Air
7h 10mICN-SIN
S$ 86
27-11Wed
1 stop
13h 20mICN-SIN
S$ 93
14-4Mon
1 stop
11h 25mICN-SIN
S$ 94
27-2Thu
directScoot
6h 40mICN-SIN
S$ 124
5-12Thu
directScoot
6h 40mICN-SIN
S$ 134
8-3Sat
directAsiana Airlines
6h 30mICN-SIN
S$ 199
18-3Tue
directAsiana Airlines
6h 30mICN-SIN
S$ 200
5-4Sat
directKorean Air
6h 10mICN-SIN
S$ 284

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Last minute flights from Incheon Intl to Singapore

Last minute flight, train and bus deals

27-11Wed
multi-stop
13h 20mICN-SIN
4-12Wed
multi-stop
9h 05mSIN-ICN
S$ 232
23-11Sat
multi-stop
13h 20mICN-SIN
4-12Wed
multi-stop
10h 45mSIN-ICN
S$ 253
25-11Mon
directT'way Air
7h 10mICN-SIN
3-1Fri
directT'way Air
6h 35mSIN-ICN
S$ 267
23-11Sat
multi-stopChina Eastern
26h 45mICN-SIN
21-2Fri
multi-stopChina Eastern
21h 55mSIN-ICN
S$ 278
26-11Tue
multi-stopChina Eastern
15h 05mICN-SIN
2-12Mon
multi-stopChina Eastern
13h 55mSIN-ICN
S$ 282
24-11Sun
multi-stopAir China
27h 15mICN-SIN
26-11Tue
multi-stopAir China
18h 45mSIN-ICN
S$ 284
24-11Sun
multi-stopAir China
27h 15mICN-SIN
26-11Tue
multi-stopAir China
18h 45mSIN-ICN
S$ 286
25-11Mon
directT'way Air
7h 10mICN-SIN
2-12Mon
directT'way Air
6h 35mSIN-ICN
S$ 339
23-11Sat
directAsiana Airlines
6h 30mICN-SIN
2-12Mon
directAsiana Airlines
6h 40mSIN-ICN
S$ 391
23-11Sat
directAsiana Airlines
6h 30mICN-SIN
26-11Tue
directAsiana Airlines
6h 40mSIN-ICN
S$ 394

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Everything you need to know for your flight from Incheon Intl to Singapore

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