Skyscanner

Cheap Flights from Seoul to Singapore from $101

Compare Seoul to Singapore flight deals

Find the cheapest month or even day of the year to fly to Singapore

Book the best Singapore fare with no extra fees

Flight deals from Seoul to Singapore

Looking for a cheap last-minute deal or the best return flight from Seoul to Singapore? Find the lowest prices on one-way and return tickets right here.
Singapore.$256 per passenger.Departing Thu, 8 May, returning Tue, 13 May.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Incheon International on Thu, 8 May, arriving in Singapore Changi.Inbound direct flight with T'way Air departs from Singapore Changi on Tue, 13 May, arriving in Incheon International.Price includes taxes and charges.From $256, select.
Singapore.$263 per passenger.Departing Tue, 15 Apr, returning Tue, 22 Apr.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Incheon International on Tue, 15 Apr, arriving in Singapore Changi.Inbound direct flight with T'way Air departs from Singapore Changi on Tue, 22 Apr, arriving in Incheon International.Price includes taxes and charges.From $263, select.
Singapore.$272 per passenger.Departing Thu, 15 May, returning Wed, 20 Aug.Return flight with T'way Air and Scoot.Outbound direct flight with T'way Air departs from Incheon International on Thu, 15 May, arriving in Singapore Changi.Inbound direct flight with Scoot departs from Singapore Changi on Wed, 20 Aug, arriving in Incheon International.Price includes taxes and charges.From $272, select.
Singapore.$273 per passenger.Departing Fri, 30 May, returning Wed, 3 Sep.Return flight with T'way Air and Scoot.Outbound direct flight with T'way Air departs from Incheon International on Fri, 30 May, arriving in Singapore Changi.Inbound direct flight with Scoot departs from Singapore Changi on Wed, 3 Sep, arriving in Incheon International.Price includes taxes and charges.From $273, select.
Singapore.$283 per passenger.Departing Wed, 23 Apr, returning Wed, 16 Jul.Return flight with AirAsia X and Scoot.Outbound indirect flight with AirAsia X, departs from Incheon International on Wed, 23 Apr, arriving in Singapore Changi.Inbound indirect flight with Scoot, departs from Singapore Changi on Wed, 16 Jul, arriving in Incheon International.Price includes taxes and charges.From $283, select.
Singapore.$285 per passenger.Departing Tue, 17 Jun, returning Sat, 21 Jun.Return flight with Vietnam Airlines.Outbound indirect flight with Vietnam Airlines, departs from Incheon International on Tue, 17 Jun, arriving in Singapore Changi.Inbound indirect flight with Vietnam Airlines, departs from Singapore Changi on Sat, 21 Jun, arriving in Incheon International.Price includes taxes and charges.From $285, select.
Singapore.$287 per passenger.Departing Wed, 16 Apr, returning Wed, 28 May.Return flight with T'way Air.Outbound direct flight with T'way Air departs from Incheon International on Wed, 16 Apr, arriving in Singapore Changi.Inbound direct flight with T'way Air departs from Singapore Changi on Wed, 28 May, arriving in Incheon International.Price includes taxes and charges.From $287, select.
Singapore.$290 per passenger.Departing Fri, 4 Jul, returning Mon, 7 Jul.Return flight with AirAsia X and Scoot.Outbound indirect flight with AirAsia X, departs from Incheon International on Fri, 4 Jul, arriving in Singapore Changi.Inbound indirect flight with Scoot, departs from Singapore Changi on Mon, 7 Jul, arriving in Incheon International.Price includes taxes and charges.From $290, select.

Find the cheapest month to fly from Seoul to Singapore

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Singapore flights are currently cheapest in May.
Apr
from $263
May
from $256
Jun
from $285
Jul
from $290
Aug
from $293
Sep
from $292
Oct
from $290
Nov
from $346
Dec
from $387
Jan
from $342
Feb
from $345
Mar
from $353

Direct flights from Seoul to Singapore

Alternative Seoul to Singapore routes

Looking for the cheapest, fastest or easiest route from Seoul to Singapore? You could fly into the following airports instead.

Seoul to Singapore: Flight information

The things to know before you go.
Cheapest flight found$256
Cheapest month to flyMay
Average flight time6 hrs, 27 mins
Most popular airlineSingapore Airlines
Average flights per week1,980

Finding cheap flights from Seoul to Singapore: Frequently asked questions

There are 2 airports in Singapore: Seletar and Singapore Changi.
The best price we found for a return flight from Seoul to Singapore is $256. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 27 minutes is the average flight time from Seoul to Singapore.
Singapore Airlines, Asiana Airlines and Virgin Australia fly direct from Seoul to Singapore.
As of April 2025, there are 880 flights per week flying from Seoul to Singapore.
The cheapest month to fly from Seoul to Singapore is usually April 2025.
If you're flying from Seoul, the cheapest airport near Singapore is Singapore Changi – which is 17.9 km away from the centre of Singapore. We've found flights into this airport from $256.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Singapore on Thursday, 8 May 2025.
Yes – the average flight time is 6 hours and 27 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 28°C. May is typically the warmest month in Singapore, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is December, with temperatures averaging 25°C. The rainiest month is December.
The cheapest airline that flies to Singapore is T'way Air .

Travelling from Seoul to Singapore: what you need to know

  • There are a couple of main airports you can fly out of in Seoul. Check out your options leaving from Incheon International Airport (ICN) or Gimpo International Airport (GMP) when booking your flight from Seoul to Singapore.

  • Changi International Airport (SIN) and Seletar Airport (XSP) are Singapore's major gateways.

  • A direct flight from Seoul to Singapore takes on average 6 hours 23 minutes. The timezone in Singapore is UTC+8, which is 1 hour behind Seoul.

  • With 94 weekly flights between the two airports, Incheon International Airport (ICN) to Changi International Airport (SIN) is the busiest route. Hop on the first flight from Seoul to Singapore with Singapore Airlines at 09:00. If you prefer to get more out of your day before leaving, the last flight from ICN to SIN is with Singapore Airlines at 23:50.

  • Give yourself plenty of time to catch your flight from Seoul to Singapore. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Flying during a popular month like July? Major public holidays and other popular seasons can lead to longer queues at security. Play it safe and get there up to four hours before international flights and two hours before domestic departures.

  • If you have a passport from South Korea and are travelling to Singapore for tourism purposes, you won't need a visa. However, visa and entry requirements may differ based on the length of your trip and are subject to change. For the most up-to-date information, contact your destination's nearest embassy or consulate before booking a cheap flight from Seoul to Singapore.

Flying from Seoul

Incheon International Airport (ICN)

  • You can get a direct flight from Seoul to Singapore departing from Incheon International Airport (ICN). Start your trip at ICN and land at Changi International Airport (SIN).

  • Top airlines that have direct flights from Seoul to Singapore departing ICN include:

  • Think about adding a stopover to potentially find a cheaper flight from Seoul to Singapore. Just deselect 'Direct flights only' when searching for departures from Incheon International Airport. Take a break (and maybe save some cash) by stopping at one of these popular airports:

    • Shanghai Pudong International Airport (PVG)

    • Tan Son Nhat International Airport (SGN)

    • Taiwan Taoyuan International Airport (TPE)

  • After an easy start to your break? Stay near Incheon International Airport. Whether you're catching an early flight from Seoul to Singapore or want to avoid feeling rushed, these hotels are just the thing:

Gimpo International Airport (GMP)

  • Maximise your holiday with a stopover on your flight from Seoul to Singapore. Visit friends or family or tick a new city off your list. Whatever your plans, check out these options between Incheon International Airport and Singapore:

    • Shanghai Pudong International Airport (PVG)

    • Tan Son Nhat International Airport (SGN)

    • Taiwan Taoyuan International Airport (TPE)

  • You're off on holiday, so why not enjoy an additional night away? Think about staying at one of these accommodation options near Gimpo International Airport the day before your flight from Seoul to Singapore:

Arriving in Singapore

Changi International Airport (SIN)

Seletar Airport (XSP)

  • Seletar Airport (XSP) is roughly 19 kilometres from central Singapore. Once you've hopped off your flight from Seoul to Singapore, expect a drive time of approximately 23 minutes to get to the heart of the city.

  • The trip will take about 1 hour and 24 minutes on public transport.

  • Place the 'Do not disturb' sign on your door and rest at a hotel close to XSP. Here are a few options where you can take a load off after your flight from Seoul to Singapore:

How to find the cheapest flights from Seoul to Singapore

  • Right now, $101 is the best price we've seen for a one-way ticket from Seoul to Singapore. The cheapest price for a return flight is $256. Bear in mind fares can change due to demand at the time of booking.

  • To score cheap tickets from Seoul to Singapore, book your trip 8 months before your departure date.

  • The cheapest month for flight tickets from Seoul to Singapore is April. You can easily compare prices using the 'Whole month' tool to find the cheapest day to fly.

  • Create a Price Alert for cheap tickets from Seoul to Singapore. You don't need to look every day to find out if prices have fallen. We'll update you as soon as there's a change in price.

  • Use filters to tailor your flights from Seoul to Singapore. Pick your ideal departure and arrival times, number of stops and airlines. Or sort your results by 'Cheapest' to find the best deals.

Best time to go to Singapore

  • August is the most popular month for flights from Seoul to Singapore. To skip the crowds, visit Singapore in February.

  • Schedule your flight from Seoul to Singapore for May if you want to head to the city during its warmest month. You can expect temperatures in Singapore to range from 25ºC to 31ºC.

  • If you want to travel in cooler conditions, search for a cheap ticket from Seoul to Singapore in January when temperatures average between 24ºC and 30ºC.

More about Singapore

  • Start your Singapore trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Seoul to Singapore, browse our selection of hotels including:

  • All great holidays should include some sightseeing. Marina Bay Sands, Gardens by the Bay and Universal Studios Singapore are must-visits when exploring Singapore.

Complete your Singapore trip with a car rental

  • We use the same magic that helped you find your cheap flight from Seoul to Singapore to track down amazing deals on car rentals. Search for your ride in seconds and compare your options in one place. Plus you'll find all the info you need to drive in Singapore, from the most popular rental company to the average daily price.

Plan the rest of your trip from Seoul to Singapore

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.