S$ 143 Find Cheap Flights from Southeast Asia to South Korea

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southeast Asia to South Korea departing on 30-12. 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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Good to know

Low season

July

High season

December

Cheapest flight

S$ 143
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Singapore to Seoul Incheon Airport

FAQs for booking flights from Southeast Asia to South Korea

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

    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 Southeast Asia to South Korea.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to South Korea from Southeast Asia 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 Southeast Asia to South Korea?

    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 South Korea with an airline and back to Southeast Asia with another airline.

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

    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 South Korea from Southeast Asia 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 Southeast Asia to South Korea

Need help choosing which airline to fly with from Southeast Asia to South Korea? 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
8.1Food
8.7Crew
8.5Boarding
8.3Comfort
8.2Entertainment
Airline reviews

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.

10.0 ExcellentAnonymous, Nov 2024MNL - ICN
Read more Korean Air reviews

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.

So far one of the good one , whenever I go to Korea , I always use Korean airline .

They could have had more up to date movies/better choice of music.

Terrible experience will never fly Delta again. Delayed flight with total disorganization and inept crew who wouldn’t communicate.

Really good! I like all the crew, they were so nice and very efficient.

Food tasted pretty good. Boarding was very smooth and efficient, compared to all other airlines I’ve been on. I have flown EVA, Cathay, Asiana, British Airways, and many USA brands. Cabin attendants were also efficient and professional.

My flight with Korean Air went quite well, I've flown with them for many years and have grown accustomed to their great service.

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.

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.

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

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

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

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

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

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

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.

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

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 Southeast Asia to South Korea

Recent return flight deals

9-1Thu
direct
6h 35mSIN-ICN
19-1Sun
1 stop
14h 35mICN-SIN
S$ 234
8-1Wed
direct
6h 35mSIN-ICN
19-1Sun
1 stop
14h 35mICN-SIN
S$ 235
11-2Tue
directScoot
6h 15mSIN-ICN
15-2Sat
directScoot
6h 40mICN-SIN
S$ 299
11-1Sat
directScoot
6h 00mSIN-CJU
21-1Tue
directScoot
6h 30mCJU-SIN
S$ 315
8-1Wed
directT'way Air
6h 35mSIN-ICN
20-1Mon
directT'way Air
7h 10mICN-SIN
S$ 317
3-1Fri
directT'way Air
6h 35mSIN-ICN
14-1Tue
directT'way Air
7h 10mICN-SIN
S$ 355
29-1Wed
1 stopKorean Air
8h 45mSIN-PUS
30-1Thu
1 stopKorean Air
13h 10mPUS-SIN
S$ 690
31-1Fri
1 stopKorean Air
17h 15mSIN-TAE
8-2Sat
1 stopKorean Air
13h 45mTAE-SIN
S$ 694
8-1Wed
directSingapore Airlines
6h 05mSIN-PUS
16-1Thu
directSingapore Airlines
6h 45mPUS-SIN
S$ 700
8-1Wed
directSingapore Airlines
6h 05mSIN-PUS
14-1Tue
directSingapore Airlines
6h 45mPUS-SIN
S$ 728

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Recent one-way flight deals

30-12Mon
directT'way Air
6h 35mSIN-ICN
S$ 143
6-1Mon
directT'way Air
6h 35mSIN-ICN
S$ 145
31-12Tue
directT'way Air
6h 20mSIN-ICN
S$ 149
16-1Thu
directScoot
6h 15mSIN-ICN
S$ 173
16-1Thu
directScoot
6h 15mSIN-ICN
S$ 176
4-1Sat
directAsiana Airlines
3h 55mHAN-ICN
S$ 287
14-1Tue
directAsiana Airlines
6h 25mSIN-ICN
S$ 307
10-1Fri
directSingapore Airlines
6h 15mSIN-ICN
S$ 348
17-2Mon
directSingapore Airlines
6h 05mSIN-PUS
S$ 495
14-4Mon
2 stopsKorean Air
19h 55mSIN-CJU
S$ 763

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Last minute flights from Southeast Asia to South Korea

Last minute flight, train and bus deals

23-12Mon
multi-stopChina Eastern
11h 35mSIN-PUS
8-1Wed
multi-stopChina Eastern
27h 35mPUS-SIN
S$ 352
22-12Sun
multi-stopChina Eastern
10h 10mSIN-PUS
8-1Wed
multi-stopChina Eastern
27h 35mPUS-SIN
S$ 371
23-12Mon
directScoot
6h 00mSIN-CJU
27-12Fri
directScoot
6h 30mCJU-SIN
S$ 475
23-12Mon
directScoot
6h 00mSIN-CJU
27-12Fri
directScoot
6h 30mCJU-SIN
S$ 493
23-12Mon
directT'way Air
6h 35mSIN-ICN
27-12Fri
directT'way Air
6h 55mICN-SIN
S$ 682
19-12Thu
directT'way Air
6h 20mSIN-ICN
20-12Fri
directT'way Air
6h 55mICN-SIN
S$ 710
23-12Mon
multi-stopAsiana Airlines
10h 55mSIN-CJU
2-1Thu
multi-stopAsiana Airlines
10h 05mCJU-SIN
S$ 1,100
21-12Sat
multi-stopAsiana Airlines
10h 45mSIN-CJU
1-1Wed
multi-stopAsiana Airlines
10h 50mCJU-SIN
S$ 1,181
19-12Thu
multi-stopKorean Air
10h 35mSIN-CJU
23-12Mon
multi-stopKorean Air
10h 50mCJU-SIN
S$ 1,355
19-12Thu
multi-stopKorean Air
12h 50mSIN-CJU
25-12Wed
multi-stopKorean Air
10h 30mCJU-SIN
S$ 1,434

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Everything you need to know for your flight to South Korea

Cabin class types available on flights to Southeast Asia

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

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