SIN - ICN

S$ 143 Find Cheap Flights from Singapore to Seoul Incheon Airport

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 Incheon Intl 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.
1 adult

Search hundreds of travel sites at once for deals on flights to Seoul Incheon Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Incheon.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Incheon.
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 Singapore to Seoul Incheon Airport (SIN-ICN)

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to Incheon Intl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
23:00 - 06:35SIN-ICN
6h 35mdirect
19:30 - 09:05ICN-SIN
14h 35m1 stop
S$ 234
Find Deal
do, 9 jan. - zo, 19 jan.
23:00 - 06:35SIN-ICN
6h 35mdirect
19:30 - 09:05ICN-SIN
14h 35m1 stop
S$ 235
Find Deal
wo, 8 jan. - zo, 19 jan.
12:15 - 19:30SIN-ICN
6h 15mdirect
20:45 - 02:25ICN-SIN
6h 40mdirect
S$ 299Scoot
Find Deal
di, 11 feb. - za, 15 feb.
23:00 - 06:35SIN-ICN
6h 35mdirect
18:50 - 01:00ICN-SIN
7h 10mdirect
S$ 317T'way Air
Find Deal
wo, 8 jan. - ma, 20 jan.
12:15 - 19:30SIN-ICN
6h 15mdirect
20:45 - 02:25ICN-SIN
6h 40mdirect
S$ 319Scoot
Find Deal
za, 22 feb. - di, 11 mrt.
23:00 - 06:35SIN-ICN
6h 35mdirect
18:50 - 01:00ICN-SIN
7h 10mdirect
S$ 355T'way Air
Find Deal
vr, 3 jan. - di, 14 jan.
23:00 - 17:25SIN-ICN
17h 25m1 stop
07:25 - 11:40ICN-SIN
29h 15m2 stops
S$ 382China Eastern
Find Deal
wo, 1 jan. - vr, 10 jan.
13:05 - 05:50SIN-ICN
15h 45m1 stop
18:05 - 11:55ICN-SIN
18h 50m1 stop
S$ 384Vietnam Airlines
Find Deal
vr, 6 jun. - za, 14 jun.
00:55 - 14:40SIN-ICN
12h 45m1 stop
07:25 - 11:40ICN-SIN
29h 15m2 stops
S$ 394China Eastern
Find Deal
zo, 5 jan. - vr, 10 jan.
20:45 - 06:30SIN-ICN
8h 45m1 stop
10:35 - 19:25ICN-SIN
9h 50m1 stop
S$ 398Vietnam Airlines
Find Deal
ma, 27 jan. - di, 4 feb.

Flights from Singapore to Incheon Intl - Travel Insights & Trends

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

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

The average price of all round-trip flights from Singapore to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Seoul Incheon Airport on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Singapore to Seoul Incheon Airport. For your return ticket, we recommend flying on a Saturday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Singapore to Incheon Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Incheon Intl Airport, 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 Incheon Intl Airport is July, where tickets cost S$ 560 (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$ 788 and S$ 692 respectively.

Can I save money by flying with a stopover from Singapore to Incheon Intl Airport?

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 2 stops stopover the cheapest option at S$ 255 on average.

How far in advance should I book a flight from Singapore to Incheon Intl Airport?

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 Incheon Intl Airport, 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 Incheon Intl Airport, 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$ 143
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (24% more expensive on average)
Flight from Singapore to Seoul Incheon Airport

When to book flights from Singapore to Incheon Intl

Are your dates flexible? Find out the best times to travel from Singapore to Incheon Intl 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 Singapore to Seoul Incheon Airport flights

  • What is the cheapest flight from Singapore to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Singapore to Incheon Intl Airport was S$ 106 for a one-way ticket and S$ 173 for a return.

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

    When flying out of Singapore you will be using Singapore Changi. You will be landing at Seoul Incheon Airport, also known as Incheon Intl.

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

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

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

    The Airbus A350-900 is the aircraft model that flies most regularly on the Singapore to Seoul Incheon Airport flight route.

  • Which airline alliances offer flights from Singapore to Seoul Incheon Airport?

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

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

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

  • Which is the best airline for flights from Singapore to Incheon, Asiana Airlines or Singapore Airlines?

    The two airlines most popular with KAYAK users for flights from Singapore to Incheon are Asiana Airlines and Singapore Airlines. With an average price for the route of S$ 714 and an overall rating of 8.3, Asiana Airlines is the most popular choice. Singapore Airlines is also a great choice for the route, with an average price of S$ 726 and an overall rating of 8.1.

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

    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 Incheon Airport.

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

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

    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 Incheon Airport 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 Incheon Airport?

    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 Incheon Airport 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 Incheon Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 278 or less one-way and S$ 478 or less round-trip.

Prefer to fly direct from Singapore Changi to Incheon Intl?

Find which airlines fly direct from Singapore Changi Airport to Incheon Intl Airport, which days they fly and book direct flights.

Direct departures

Singapore Changi to Incheon Intl

Monday

Air Canada, Air India, Asiana Airlines, +8 more

Air Canada, Air India, +9 more

Tuesday

Air Canada, Air India, Asiana Airlines, +9 more

Air Canada, Air India, +10 more

Wednesday

Air Canada, Air India, Asiana Airlines, +8 more

Air Canada, Air India, +9 more

Thursday

Air Canada, Air India, Asiana Airlines, +9 more

Air Canada, Air India, +10 more

Friday

Air Canada, Air India, Asiana Airlines, +8 more

Air Canada, Air India, +9 more

Saturday

Air Canada, Air India, Asiana Airlines, +9 more

Air Canada, Air India, +10 more

Sunday

Air Canada, Air India, Asiana Airlines, +8 more

Air Canada, Air India, +9 more

See more direct flights

Direct returns

Incheon Intl to Singapore Changi

Monday

Air Canada, Air India, Asiana Airlines, +8 more

Air Canada, Air India, +9 more

Tuesday

Air Canada, Air India, Asiana Airlines, +9 more

Air Canada, Air India, +10 more

Wednesday

Air Canada, Air India, Asiana Airlines, +8 more

Air Canada, Air India, +9 more

Thursday

Air Canada, Air India, Asiana Airlines, +9 more

Air Canada, Air India, +10 more

Friday

Air Canada, Air India, Asiana Airlines, +8 more

Air Canada, Air India, +9 more

Saturday

Air Canada, Air India, Asiana Airlines, +9 more

Air Canada, Air India, +10 more

Sunday

Air Canada, Air India, Asiana Airlines, +8 more

Air Canada, Air India, +9 more

See more direct flights
See more direct flights

Top 5 airlines serving from Singapore to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Incheon. 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 Incheon Intl? 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 1021 reviews
8.7Crew
8.2Entertainment
8.3Comfort
8.5Boarding
8.1Food
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.

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

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.

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.

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 ☹️

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.

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.

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.

Fantastic patience when one of the passengers behind me was an absolute horrible, horrible person and the girls just kept smiling and doing their job with patience and kindness. Well, done to the crew.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

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 Singapore to Incheon

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to Incheon found on KAYAK in the last 72 hours.
30-12ma
directT'way Air
6h 35mSIN-ICN
S$ 143
6-1ma
directT'way Air
6h 35mSIN-ICN
S$ 145
31-12di
directT'way Air
6h 20mSIN-ICN
S$ 149
5-1zo
directT'way Air
6h 20mSIN-ICN
S$ 150
16-1do
directScoot
6h 15mSIN-ICN
S$ 173
16-1do
directScoot
6h 15mSIN-ICN
S$ 176
11-5zo
1 stopChina Southern
10h 30mSIN-ICN
S$ 281
14-1di
directAsiana Airlines
6h 25mSIN-ICN
S$ 307
26-12do
directAsiana Airlines
6h 25mSIN-ICN
S$ 309
10-1vr
directSingapore Airlines
6h 15mSIN-ICN
S$ 348

Search by stops

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Last minute flights from Singapore to Incheon Intl

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 Singapore to Incheon that are departing in the next 10 days.
23-12ma
direct
6h 20mSIN-ICN
17-3ma
direct
6h 40mICN-SIN
S$ 428
23-12ma
direct
6h 20mSIN-ICN
18-3di
direct
6h 40mICN-SIN
S$ 437
20-12vr
multi-stopChina Eastern
20h 30mSIN-ICN
6-1ma
multi-stopChina Eastern
29h 15mICN-SIN
S$ 460
20-12vr
multi-stopChina Eastern
20h 30mSIN-ICN
6-1ma
multi-stopChina Eastern
15h 05mICN-SIN
S$ 491
19-12do
multi-stopBatik Air
18h 20mSIN-ICN
23-12ma
multi-stopBatik Air
14h 50mICN-SIN
S$ 567
19-12do
multi-stopBatik Air
11h 40mSIN-ICN
22-12zo
multi-stopBatik Air
27h 40mICN-SIN
S$ 597
19-12do
directScoot
6h 15mSIN-ICN
24-12di
directScoot
6h 40mICN-SIN
S$ 659
23-12ma
directT'way Air
6h 35mSIN-ICN
27-12vr
directT'way Air
6h 55mICN-SIN
S$ 682
19-12do
directT'way Air
6h 20mSIN-ICN
20-12vr
directT'way Air
6h 55mICN-SIN
S$ 710
19-12do
directScoot
6h 15mSIN-ICN
24-12di
directScoot
6h 40mICN-SIN
S$ 716

Search by stops

Search by airline

Search by price

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

Information on your arrival and departure airports

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