Find Cheap Flights from Singapore to Seoul (SIN - SEL)

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Singapore Changi to Seoul flight information

Avg. flight duration 6h 18m
Flights arrive in Seoul
Flights depart from Singapore Changi
Flight price S$ 368
Distance 4,662 km
Airlines Korean Air, Scoot, VietJet Air, China Eastern, Air China, Vietnam Airlines, Malaysia Airlines, Cathay Pacific, Asiana Airlines, China Airlines, EVA Air, Japan Airlines

Good to know

Low season:
May
Best time to beat the crowds
2%
expected price decrease
High season:
December
Most popular time to fly
4%
expected price increase
Average price:
S$ 663
(avg. price over the last 2 weeks)
Good deal:
S$ 567
or less (return)

When to Book Flights from Singapore to Seoul

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

Looking for a cheap flight? 25% of our users found flights on this route for S$ 567 or less.
The cheapest flight from Singapore to Seoul was found, on average, 90 days before departure.
Book at least 4 weeks before departure in order to get a below-average price.
Morning departure is around 13% 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

FAQs for Booking Singapore to Seoul Flights

How long does a flight from Singapore to Seoul take?
An average non-stop flight takes 6h 15m, covering a distance of 4662 km.
How many flights are there between Singapore and Seoul?
There are 353 (non-stop) flights between Singapore and Seoul per week, averaging 49 per day.
Which airlines provide the cheapest flights from Singapore to Seoul?
In the past 3 days, the cheapest return tickets were found on Multiple Airlines (S$ 368), Korean Air (S$ 384) and Scoot (S$ 469).
Which airlines fly most frequently between Singapore and Seoul?
Singapore Airlines (13 times daily), Asiana Airlines (12 times daily), Virgin Australia (7 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Singapore to Seoul?
For Singapore to Seoul, Friday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Seoul back to Singapore, the best deals are generally found on Sunday, with Thursday being the most expensive.
Which airports will I be using when flying from Singapore to Seoul?
When flying out of Singapore you will be using Singapore Changi, often referred to as Singapore Airport. You will be landing at one of these airports: Seoul Gimpo Intl or Seoul Incheon Intl.

Book cheap flights from Singapore to Seoul (return)

Airports
Origin
Singapore
S$ 368
only
S$ 368
Destination
Seoul
S$ 368
only
S$ 368
S$ 520
only
S$ 520
Fri, 10 May
SIN
Singapore Changi
ICN
Seoul Incheon Intl
10h 50m
Mon, 13 May
ICN
Seoul Incheon Intl
SIN
Singapore Changi
10h 15m
S$ 368
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 23 May
SIN
Singapore Changi
ICN
Seoul Incheon Intl
6h 25m
Mon, 3 Jun
ICN
Seoul Incheon Intl
SIN
Singapore Changi
6h 10m
S$ 384
Trip: 12 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 28 reviews
Overall
8.8
Boarding
8.8
Comfort
8.6
Crew
9.1
Entertainment
8.6
Food
8.5
NRT
HNL
Excellent 10.0

Pros: Good food. Good communication.

Cons: More water.

SFO
ICN
Excellent 10.0

Pros: Very nice trip

Cons: Clean the restroom more often

ICN
PNH
Excellent 9.3

Pros: Crew amazing, very polite and helpful.

Cons: Was great, I slept most the way

SIN
ICN
Excellent 10.0

Pros: The food, the service,the entertainment were the best. Every time the bathrooms were used they were cleaned, you never see that on US based flights, ever!!!

AKL
ICN
Excellent 10.0

Cons: Great value ,excellent and friendly service.

Wed, 29 May
SIN
Singapore Changi
ICN
Seoul Incheon Intl
8h 25m
Sun, 2 Jun
ICN
Seoul Incheon Intl
SIN
Singapore Changi
8h 15m
S$ 469
Trip: 5 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 293 reviews
Overall
6.9
Boarding
7.1
Comfort
6.4
Crew
7.2
Entertainment
5.1
Food
5.5
DPS
SIN
Good 7.0

Pros: Everything worked

Cons: Nothing

SIN
SGN
OK 5.0

Pros: Boarding

Cons: Confort

SIN
ATH
Mediocre 3.6

Cons: I didn't realise I was going to be in such a poor airline after booking through the Singapore Airlines website. There was hardly any space, food options were limited, there was no entertainment, they even charged for water! Equal worst airline with jetstar

SIN
TPE
Good 7.6

Pros: Overall it was a good flight.

Cons: No offer to book my seat assignment during the booking process. A kiosk check-in would be a nice addition.

SIN
TPE
OK 5.0

Pros: It was a good flight

Cons: The long delay......

Thu, 28 Mar
SIN
Singapore Changi
ICN
Seoul Incheon Intl
14h 25m
Thu, 11 Apr
ICN
Seoul Incheon Intl
SIN
Singapore Changi
17h 35m
S$ 507
Trip: 15 days
Overall 5.5 OK
Based on 212 reviews
Boarding
5.9
Comfort
5.6
Crew
6.5
Entertainment
4.5
Food
4.8
SGN
DAD
Excellent 8.6

Pros: Airlineseriously delayed… Triples an hour duration flight… Delayed 2 1/2 hours seriously delayed… Triples an hour duration flight… Delayed 2 1/2 hours

Cons: Caroline is wonderful once the plane is able to get into the air

REP
HAN
Mediocre 2.0

Cons: This airline was impossible to get in touch with. THey we're not at all accommodating to my request to change the flight time and sleazily rip you off with what is written in the small print.

PNH
SGN
Mediocre 2.0

Pros: Nothing

Cons: Customer service. Not helpful at all. They were more interested in getting rid of us. There was a man in a wheelchair who injured his leg in a bike accident. He needed to get to Vietnam for medical help. They told him they couldn’t accommodate him. They also refused to give helpful. They just left him. Your airline is run by heartless people. I would never recommend Viet jet to my worst enemy

HAN
REP
OK 5.3

Cons: I am an average height United States male; never have I been so restricted by seat space.

HAN
HUI
Excellent 8.0

Pros: It was exactly what we needed. On time flight with few frills but good price and efficient. No complaints at all. Crew did well keeping control of passengers that kept standing while seatbelt sign was on. Firm but not angry. Good job.

Mon, 25 Mar
SIN
Singapore Changi
ICN
Seoul Incheon Intl
13h 55m
Fri, 29 Mar
ICN
Seoul Incheon Intl
SIN
Singapore Changi
12h 30m
S$ 511
Trip: 5 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 6,005 reviews
Overall
6.6
Boarding
6.7
Comfort
6.6
Crew
7.0
Entertainment
6.3
Food
6.1
KMG
PVG
Mediocre 2.0

Cons: The crew except one were professional, food was afool, no one at the desk in China spoke Englight. No hotel was provided after flight transit hours had increased to 10. Never travel theough Vhina Eastern

PVG
SZX
Excellent 8.0

Cons: They couldn’t find my reservation. I almost missed my flight.

PVG
SIN
Excellent 10.0

Pros: Everything was fine. Thanks for the great services!

Cons: Nothing yet.

PVG
YVR
Mediocre 2.0

Cons: Bad staff, no eng at all at tje desk in china

BKK
PVG
Good 7.6

Cons: CE is budget carrier so you are often not walking into or out of terminal in China . You are on minibus commuting to/from plane. Once you land it may still be a 30-40 min commute to parking spot and minibus to terminal.

Mon, 20 May
SIN
Singapore Changi
GMP
Seoul Gimpo Intl
11h 50m
Mon, 27 May
GMP
Seoul Gimpo Intl
SIN
Singapore Changi
13h 30m
S$ 520
Trip: 8 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 5,175 reviews
Overall
6.6
Boarding
6.8
Comfort
6.5
Crew
7.0
Entertainment
6.1
Food
6.1
EWR
PEK
Mediocre 2.0

Cons: After I checked in found out the boarding pass is not my name !! Went back got the right one & also changed luggage tags (2) , but the luggage’s missing, tidy is day 3 ! Still hoping....

IAH
PTY
Excellent 9.3

Pros: Great customer service, and very comfortable ride

PEK
LHW
Good 7.6

Pros: The crew is excellent, specially their head of hostes Flying is good Star alience Golden card is very good in every thing and they respect it here. Well done

Cons: 30 mintes delaying in departure Food should be better and should have the sign of Halal/Muslim food Entertainment should be more exciting

DEL
PEK
Mediocre 3.0

Pros: Nothing

Cons: Seems like airchina have no experience in aviation business

PEK
LAX
Excellent 10.0

Cons: thank you for all services

Fri, 9 Aug
SIN
Singapore Changi
ICN
Seoul Incheon Intl
11h 15m
Sat, 17 Aug
ICN
Seoul Incheon Intl
SIN
Singapore Changi
10h 10m
S$ 534
Trip: 9 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 1,123 reviews
Overall
7.9
Boarding
7.9
Comfort
7.8
Crew
8.2
Entertainment
6.6
Food
7.2
CXR
SGN
Excellent 9.0

Cons: Refurbishment of the seats

HAN
BKK
Excellent 8.0

Pros: The crew was fabulous. The flight was not over booked/ loaded and therefore much more comfortable.

HAN
TPE
Excellent 10.0

Pros: Comfy seats and blankets! Left and arrived on time.

HAN
SGN
Excellent 10.0

Pros: The ground staff assisted us when a flight was changed for some reason. They immediately rebooked it.

Cons: It was early but that was our choice!

HAN
SGN
Excellent 10.0

Pros: Excellent service

Thu, 8 Aug
SIN
Singapore Changi
ICN
Seoul Incheon Intl
8h 55m
Sun, 11 Aug
ICN
Seoul Incheon Intl
SIN
Singapore Changi
9h 55m
S$ 561
Trip: 4 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 1,282 reviews
Overall
7.2
Boarding
7.3
Comfort
7.1
Crew
7.6
Entertainment
6.9
Food
6.7
SIN
KUL
Mediocre 2.0

Pros: The airline better than the budget ariline

Cons: The agency that booked through not so cooperative and complicated

KUL
HKG
Excellent 9.0

Pros: excellent staff

Cons: ship needed cleaning

SIN
KUL
Excellent 8.0

Pros: The crew are friendly and reliable.

Cons: The food instead of salted peanut, it will be better if bread instead coz some of us got not enough time for meals.

PER
KUL
Mediocre 3.0

Pros: Nothing

Cons: Changed gates 3 times . No one knew what was going on. Late flight. Request for wheel chair not fulfilled. Very tight transfer. Very far to another gate when transiting from kL to Yangon. Ridiculously far. My first n last time with Malaysia airlines.

KUL
SIN
Excellent 8.0

Pros: Everything was really good

Cons: But the flight left and arrived 30 minn late!

Sat, 27 Apr
SIN
Singapore Changi
ICN
Seoul Incheon Intl
10h 15m
Thu, 2 May
ICN
Seoul Incheon Intl
SIN
Singapore Changi
12h 55m
S$ 594
Trip: 6 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5,531 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.4
Entertainment
8.2
Food
7.7
YVR
JFK
Excellent 10.0

Pros: Friendly, super efficient crew, great, comfy seats and a smooth landing made for a fantastic trip.

Cons: Could have been longer so I could get more sleep!

BKK
HKG
OK 5.6

Cons: Delays on both flights . Baggage in Dulles took well over 4o mins ... terrible

DEL
HKG
Excellent 10.0

Pros: All gud

Cons: Extra things like toothpaste etc must have been provided to all

LGW
HKG
Good 7.0

Pros: The friendliness of the staff.

Cons: Seats are not exactly comfortable for a long flight

HKG
MNL
Good 7.6

Pros: Comfortable seats and entertainment

Cons: Food even for short flights

Sun, 24 Mar
SIN
Singapore Changi
ICN
Seoul Incheon Intl
6h 25m
Fri, 29 Mar
ICN
Seoul Incheon Intl
SIN
Singapore Changi
6h 20m
S$ 613
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 10 reviews
Boarding
8.4
Comfort
8.2
Crew
8.7
Entertainment
8.0
Food
8.1
ICN
HNL
Excellent 9.3

Pros: I slept like a baby the whole way!

Cons: I don't care for the food. It upsets my stomache.

SFO
ICN
OK 4.0

Cons: I’m regarded as disabled, usually I have TSA pre-check privilege in most of the airline I took before but unfortunately, I couldn’t get any from Asiana. The guy helped me on checking in told me that AsIan’s didn’t provide this service to the customer. I felt not quite happy but ok with this. The one made me feel upset is they didn’t give me pre-boarding even though they already noticed that I’m disabled. I needed to wait on the line for over 25 minutes, my left leg very tired. I can walk but I can’t stand for long time, it hurts my back and leg. I got almost same style Vegetarian food in both dinner and breakfast, all vegetables, no tofu at all.

SFO
ICN
Good 7.3

Cons: 4 hours layover plus 3 hours delay. Horrible.

HNL
ICN
Excellent 9.3

Pros: Comfort flight with good entertainment, food and service.

Cons: Flight attendants need to assume travellers do not know Korean.

ICN
SIN
Mediocre 2.6

Pros: Didn’t like any part of the flight.

Cons: The cabin was way too hot for comfort. The food wasn’t good. Little entertainment options.

Fri, 3 May
SIN
Singapore Changi
ICN
Seoul Incheon Intl
13h 35m
Mon, 6 May
ICN
Seoul Incheon Intl
SIN
Singapore Changi
12h 45m
S$ 371
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 27 May
SIN
Singapore Changi
ICN
Seoul Incheon Intl
6h 15m
Wed, 29 May
ICN
Seoul Incheon Intl
SIN
Singapore Changi
6h 10m
S$ 384
Trip: 3 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 28 reviews
Overall
8.8
Boarding
8.8
Comfort
8.6
Crew
9.1
Entertainment
8.6
Food
8.5
SIN
ICN
Good 7.6

Cons: special meals especially Hindu meals non vegetarian

SIN
ICN
Good 6.6

Pros: Fast boarding sequence and take off.

Cons: Cabin crew should have smile more, serious faces make request so unconfortable. Food could have been better.

ICN
PNH
Excellent 9.3

Pros: Crew amazing, very polite and helpful.

Cons: Was great, I slept most the way

SIN
ICN
Excellent 10.0

Pros: Koreans are naturally respectful, making for a very pleasant flight

ICN
MNL
Good 7.3

Pros: Preference given for those requiring extra help boarding

Cons: Very narrow seats with very very limited leg room. I’m only 5’4” tall and had no leg room. My sister is 5’11” and had leg cramps from the 4.5 hour flight because of the lack of leg room. Probably time to replace this plane.

Sun, 19 May
SIN
Singapore Changi
GMP
Seoul Gimpo Intl
25h 20m
Sun, 9 Jun
GMP
Seoul Gimpo Intl
SIN
Singapore Changi
23h 40m
S$ 797
Trip: 22 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 3,284 reviews
Overall
8.0
Boarding
8.0
Comfort
7.8
Crew
8.3
Entertainment
8.0
Food
7.5
MNL
TPE
OK 4.6

Cons: Dirty

TPE
LAX
Excellent 9.6

Pros: Excellent customer service with every question

Cons: One hour departure delay due to technical checkup but I’m glad they fixed it prior to taking off.

TPE
LAX
Excellent 10.0

Pros: China Airlines have always been consistent in food and service. Consistency is good but the quality is not kept up as well.

Cons: The quality of food. Maybe the food is okay, the heating up of them tends to be over done.

TPE
ONT
Excellent 10.0

Pros: Yes

Cons: Good

MEL
TPE
Excellent 10.0

Pros: Services verygood

Tue, 28 May
SIN
Singapore Changi
ICN
Seoul Incheon Intl
11h 40m
Wed, 29 May
ICN
Seoul Incheon Intl
SIN
Singapore Changi
11h 25m
S$ 379
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 13 Jun
SIN
Singapore Changi
ICN
Seoul Incheon Intl
6h 35m
Tue, 18 Jun
ICN
Seoul Incheon Intl
SIN
Singapore Changi
6h 10m
S$ 384
Trip: 6 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 28 reviews
Overall
8.8
Boarding
8.8
Comfort
8.6
Crew
9.1
Entertainment
8.6
Food
8.5
SFO
ICN
Excellent 9.3

Pros: Overall good, comfortable, nice and food and entertainment was very good quality.

Cons: I didn't realized we were on a code share flight from Seoul to Hanoi until we got to check in counter and they couldn't issue boarding pass even though it was a through check in for till Hanoi. In our booking itinerary it was printed as Korean air with a small print that said operated by jinair. It wasn't so bad but the hassle of going to another terminal to board and being in a smaller aircraft after a long flight wasn't the best.

SIN
ICN
Excellent 8.6

Pros: Services, and the large comfortable plane.

Cons: Long flight

ICN
PNH
Excellent 9.3

Pros: Crew amazing, very polite and helpful.

Cons: Was great, I slept most the way

SIN
ICN
Good 7.6

Cons: special meals especially Hindu meals non vegetarian

ICN
SEA
OK 4.0

Pros: The flight was shared with Delta airlines on a Delta plane, terrible arrangements. Small seats, poor service, poor entertainment, very bad experience.

Cons: It could have been better if it was a Korean Air flight.

Sat, 25 May
SIN
Singapore Changi
ICN
Seoul Incheon Intl
10h 55m
Thu, 30 May
ICN
Seoul Incheon Intl
SIN
Singapore Changi
11h 25m
S$ 380
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 24 May
SIN
Singapore Changi
GMP
Seoul Gimpo Intl
20h 40m
Wed, 29 May
GMP
Seoul Gimpo Intl
SIN
Singapore Changi
18h 30m
S$ 926
Trip: 6 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 5,335 reviews
Overall
8.7
Boarding
8.8
Comfort
8.5
Crew
8.9
Entertainment
8.4
Food
8.3
TPE
ORD
Excellent 8.6

Pros: Being able to check bags and get boarding pass at Taipei Main station prior to boarding MRT (similar to Hong Kong) is a very useful convenience. EVA staff there were extremely pleasant and helpful.

MNL
TPE
OK 5.6

Pros: Good service ground staff. Washrooms are clean.

Cons: Flight attendant on economy not friendly. Seats were a little tight. Don't offer drinks or water during the flight which is normally done every 1-2 hours.

SGN
TPE
Excellent 10.0

Pros: Great crew and very attentive

HKG
TPE
Good 7.3

Cons: The stewardesses could carry more smile when serving, a bit cold.

YYZ
TPE
Excellent 9.6

Cons: Some way to soften the sleeping experience. Memory foam?

Fri, 12 Apr
SIN
Singapore Changi
ICN
Seoul Incheon Intl
8h 25m
Sat, 20 Apr
ICN
Seoul Incheon Intl
SIN
Singapore Changi
9h 45m
S$ 472
Trip: 9 days
6.4GoodShow reviews
Overall 6.4 Good
Based on 293 reviews
Overall
6.9
Boarding
7.1
Comfort
6.4
Crew
7.2
Entertainment
5.1
Food
5.5
DPS
SIN
Good 7.0

Cons: Music or movie will be good.

CTS
SIN
Mediocre 3.6

Pros: Affordable biz class

Cons: Really poor food and flight was delayed 2 hours both ways

KBV
SIN
Mediocre 2.6

Pros: Pilot

Cons: Boarding process Delayed flight

MLE
SIN
Good 6.0

Pros: On time.

Cons: Food

NRT
DMK
Mediocre 2.0

Pros: Price

Cons: Everything but the price. Worst customer service ever!!!

Mon, 3 Jun
SIN
Singapore Changi
ICN
Seoul Incheon Intl
6h 25m
Fri, 14 Jun
ICN
Seoul Incheon Intl
SIN
Singapore Changi
6h 10m
S$ 398
Trip: 12 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 28 reviews
Overall
8.8
Boarding
8.8
Comfort
8.6
Crew
9.1
Entertainment
8.6
Food
8.5
MNL
ICN
Excellent 8.0

Pros: crew was excellent and food was great

Cons: boarding disorganized, business class seats were average and screens too small

HNL
NRT
Excellent 9.3

Pros: The crew was awesome. They were attentive. The always said they were sorry as the went down the aisle with the cart. They made sure they didn’t disturb you while you were sleeping. The food was awesome. I can’t explain it you have to go on a trip with them and experience it.

Cons: Seats could always be more comfortable.

SIN
ICN
Good 7.6

Cons: special meals especially Hindu meals non vegetarian

ICN
SEA
Excellent 9.3

Pros: Professionalism, appearance, flight attendants, provided slippers and toothbrush, seat space, great food and drinks

Cons: The movie selection was small and a bit outdated

ICN
LAX
Excellent 8.0

Pros: crew was amazing and movie selection was good

Cons: poor business class seats and small screens

Thu, 6 Jun
SIN
Singapore Changi
GMP
Seoul Gimpo Intl
15h 10m
Tue, 11 Jun
GMP
Seoul Gimpo Intl
SIN
Singapore Changi
10h 35m
S$ 999
Trip: 6 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 4,045 reviews
Overall
8.9
Boarding
8.9
Comfort
8.6
Crew
9.1
Entertainment
8.6
Food
8.4
NRT
GUM
Excellent 10.0

Pros: The service are great!

BKK
NRT
Good 6.6

Cons: The food and drinks were sub-par

HND
FUK
Excellent 8.0

Pros: Spacious leg room

Cons: Toilets can be cleaner . And food could be tastier with 2 choices .

NRT
BOS
Excellent 8.3

Pros: Privacy of window side seat

NRT
PVG
OK 4.3

Cons: Food was awful. Huge hassle having to clear immigration pick up bags and check in again in Shanghai.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.