S$ 156 Find Cheap Flights to Seoul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seoul departing on 26-5. 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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KAYAK searches hundreds of travel sites at once for deals on flights to Seoul

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Seoul
These are the airlines KAYAK users have selected most often from within our search results for flights to Seoul
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Cheap Flight Deals to Seoul

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

KAYAK's recommended return flight deals from the most popular airlines that fly to Seoul.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
23:00 - 06:30SIN-ICN
6h 30mdirect
 Logo
08:15 - 20:45ICN-SIN
13h 30m1 stop
S$ 244
Find Deal
Wed, 14 May - Wed, 21 May
 Logo
23:25 - 19:05SIN-ICN
18h 40m1 stop
 Logo
20:20 - 13:00ICN-SIN
17h 40m1 stop
S$ 247
Find Deal
Sun, 6 Jul - Wed, 9 Jul
 Logo
23:25 - 19:05SIN-ICN
18h 40m1 stop
 Logo
20:20 - 13:00ICN-SIN
17h 40m1 stop
S$ 248
Find Deal
Sun, 6 Jul - Fri, 15 Aug
T'way Air Logo
02:15 - 09:55SIN-ICN
6h 40mdirect
T'way Air Logo
19:00 - 00:45ICN-SIN
6h 45mdirect
S$ 270T'way Air
Find Deal
Mon, 12 May - Tue, 20 May
Scoot Logo
02:45 - 10:15SIN-ICN
6h 30mdirect
Scoot Logo
11:30 - 17:00ICN-SIN
6h 30mdirect
S$ 297Scoot
Find Deal
Sun, 29 Jun - Wed, 2 Jul
Scoot Logo
02:45 - 10:15SIN-ICN
6h 30mdirect
Scoot Logo
11:30 - 17:00ICN-SIN
6h 30mdirect
S$ 299Scoot
Find Deal
Sun, 22 Jun - Wed, 25 Jun
T'way Air Logo
23:00 - 06:30SIN-ICN
6h 30mdirect
T'way Air Logo
19:00 - 00:45ICN-SIN
6h 45mdirect
S$ 318T'way Air
Find Deal
Wed, 21 May - Thu, 29 May
Vietnam Airlines Logo
13:05 - 16:35SIN-ICN
26h 30m1 stop
Vietnam Airlines Logo
17:55 - 17:25ICN-SIN
24h 30m1 stop
S$ 389Vietnam Airlines
Find Deal
Wed, 10 Sep - Sat, 20 Sep
China Eastern Logo
00:55 - 14:50SIN-ICN
12h 55m1 stop
China Eastern Logo
16:20 - 11:20ICN-SIN
20h 00m2 stops
S$ 413China Eastern
Find Deal
Wed, 14 May - Sat, 24 May
China Eastern Logo
02:30 - 11:00SIN-GMP
31h 30m2 stops
China Eastern Logo
20:50 - 11:20GMP-SIN
39h 30m2 stops
S$ 470China Eastern
Find Deal
Wed, 21 May - Sun, 25 May

KAYAK's insights & trends for flights to Seoul

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

What is the cheapest day to fly to Seoul?

The average price of all round-trip flights to Seoul clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Seoul is Tuesday where round-trip tickets can be as cheap as S$ 586. On the other hand, the most expensive day to fly is Friday, where round-trip prices are S$ 644 on average.

What is the cheapest month to fly to Seoul?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Seoul, 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 to Seoul is February, where tickets cost S$ 484 on average for return flights. On the other hand, the most expensive months are December and November, where the average cost of tickets from Singapore is S$ 742 and S$ 644 respectively. For one-way flights, the best month to travel is February with an average price of S$ 484.

What is the cheapest time of day to fly to Seoul?

The average price for all round-trip flights to Seoul depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Seoul is generally at night, when round-trip flights cost S$ 459 on average. The most expensive time of day to fly to Seoul is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 509.

What is a good deal for flights to Seoul?

If you’re looking for cheap airfare to Seoul, 25% of our users found tickets to Seoul for the following prices or less: From Singapore S$ 339 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Seoul, 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, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Which is the cheapest airport to fly into in Seoul?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Seoul is Seoul Gimpo Intl Airport (GMP), with an average flight price of S$ 58.

Good to know – Book Cheap Seoul Plane Tickets

Low season

July

High season

December

Cheapest flight

S$ 156
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from Singapore to Seoul Incheon Airport

When to book flights to Seoul

Are your dates flexible? Find out the best times to travel to Seoul 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. The information is for flights to Seoul based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Seoul flights

  • Which Seoul airport is closest to central Seoul?

    The distance between Seoul Gimpo Intl and the city centre of Seoul is 15 km, which makes it the closest of the 2 Seoul airports airports. Seoul Incheon Airport is 22 km away from the centre.

  • How much is a flight to Seoul?

    On average, a flight to Seoul costs S$ 381. The cheapest price found on KAYAK in the last 2 weeks cost S$ 158 and departed from Singapore Changi Airport.

  • How does KAYAK find such low prices on flights to Seoul?

    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 to Seoul.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Seoul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul with an airline and back with another airline.

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

    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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Seoul are there each week?

    Each week there are around 73 direct flights from within Singapore to Seoul. The most common day for departures is Monday, with 15% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Seoul

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 201 or less one-way and S$ 339 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seoul flight deals.

Prefer to fly direct to Seoul?

Find which airlines fly direct to Seoul, which days they fly and book direct flights.

Direct departures

Singapore to Seoul

Monday

ANA, Air Busan, Air China, +17 more

ANA, Air Busan, +18 more

Tuesday

ANA, Air Busan, Air China, +18 more

ANA, Air Busan, +19 more

Wednesday

ANA, Air Busan, Air China, +16 more

ANA, Air Busan, +17 more

Thursday

ANA, Air Busan, Air China, +17 more

ANA, Air Busan, +18 more

Friday

ANA, Air Busan, Air China, +16 more

ANA, Air Busan, +17 more

Saturday

ANA, Air Busan, Air China, +17 more

ANA, Air Busan, +18 more

Sunday

ANA, Air Busan, Air China, +17 more

ANA, Air Busan, +18 more

See more direct flights

Direct returns

Seoul to Singapore

Monday

ANA, Air Busan, Air China, +17 more

ANA, Air Busan, +18 more

Tuesday

ANA, Air Busan, Air China, +18 more

ANA, Air Busan, +19 more

Wednesday

ANA, Air Busan, Air China, +16 more

ANA, Air Busan, +17 more

Thursday

ANA, Air Busan, Air China, +17 more

ANA, Air Busan, +18 more

Friday

ANA, Air Busan, Air China, +16 more

ANA, Air Busan, +17 more

Saturday

ANA, Air Busan, Air China, +17 more

ANA, Air Busan, +18 more

Sunday

ANA, Air Busan, Air China, +17 more

ANA, Air Busan, +18 more

See more direct flights
See more direct flights

Top 5 airlines flying to Seoul

 
See real verified KAYAK customer reviews for airlines flying to Seoul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Seoul. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Seoul? 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 1063 reviews
8.5Boarding
8.7Crew
8.1Food
8.2Entertainment
8.3Comfort
Airline reviews

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

8.0 ExcellentAnonymous, Apr 2025ATL - ICN
Read more Korean Air reviews

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

The food on this flight from NRT to ICN was average. The staff were very friendly, but the flight took about 60 minutes longer than it should have because the pilot was only flying at 330mph instead of 500-550. Not sure what the reason is for that, but it meant for a much longer flight.

Flight delayed going to Korea. No free WiFi. Other than that everything else is were good. I would love to fly with Korea airline again

Food choice could be better, plus the crew can walk around and offer snacks and drinks. Also the air-conditioning onboard blows high speed, and very cold makes the trip uncomfortable.

long flights are difficult but the crew and amenities made it a very good experience

Always have great flight experience on Korean Air. Glad to have been able to book this on Kayak/Under Pricer this year!!

An International flight from Cebu to Incheon was delayed the night before without a proper explanation. Same thing happened from Incheon to Cebu in the first leg. I will not fly Korean again. And I will ensure Delta their US partner hears about it. This is a routine by Korean to delay flights from and to Cebu via Incheon.

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

The food is always good and that flight was particularly good.

Unlimited drinks and snacks on this long flight. Very courteous Korean staff !!!

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

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.

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

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.

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.

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

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

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.

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.

Everything you need to know for your flight to Seoul

Cabin class types available on flights to Seoul

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

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