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Cheap Flights from Singapore to Incheon International

Travellers and cabin class

Compare Singapore to Incheon International flight deals

Find the cheapest month or even day of the year to fly to Incheon International

Book the best Incheon International fare with no extra fees

Flight deals from Singapore to Incheon International

Looking for a cheap last-minute deal or the best return flight from Singapore to Incheon International? Find the lowest prices on one-way and return tickets right here.
Seoul.Rp 1.811.554 per passenger.Departing Wed, 28 May.One-way flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Wed, 28 May, arriving in Incheon International.Price includes taxes and charges.From Rp 1.811.554, select.
Seoul.Rp 1.849.834 per passenger.Departing Mon, 22 Sep.One-way flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Mon, 22 Sep, arriving in Incheon International.Price includes taxes and charges.From Rp 1.849.834, select.
Seoul.Rp 1.849.834 per passenger.Departing Wed, 18 Jun.One-way flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Wed, 18 Jun, arriving in Incheon International.Price includes taxes and charges.From Rp 1.849.834, select.
Seoul.Rp 1.852.691 per passenger.Departing Wed, 1 Oct.One-way flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Wed, 1 Oct, arriving in Incheon International.Price includes taxes and charges.From Rp 1.852.691, select.
Seoul.Rp 1.907.922 per passenger.Departing Wed, 9 Jul.One-way flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Wed, 9 Jul, arriving in Incheon International.Price includes taxes and charges.From Rp 1.907.922, select.
Seoul.Rp 1.910.397 per passenger.Departing Mon, 11 Aug.One-way flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Mon, 11 Aug, arriving in Incheon International.Price includes taxes and charges.From Rp 1.910.397, select.
Seoul.Rp 1.915.349 per passenger.Departing Tue, 22 Apr.One-way flight with T'way Air.Outbound direct flight with T'way Air departs from Singapore Changi on Tue, 22 Apr, arriving in Incheon International.Price includes taxes and charges.From Rp 1.915.349, select.
Seoul.Rp 2.082.373 per passenger.Departing Thu, 13 Nov.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Singapore Changi on Thu, 13 Nov, arriving in Incheon International.Price includes taxes and charges.From Rp 2.082.373, select.

Find the cheapest month to fly from Singapore to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore to Incheon International flights are currently cheapest in May.
Apr
from Rp 1.915.349
May
from Rp 1.811.554
Jun
from Rp 1.849.834
Jul
from Rp 1.907.922
Aug
from Rp 1.910.397
Sep
from Rp 1.849.834
Oct
from Rp 1.852.691
Nov
from Rp 2.082.373
Dec
from Rp 2.941.300
Jan
from Rp 2.090.753
Feb
from Rp 2.090.943
Mar
from Rp 2.124.653

Direct flights from Singapore to Incheon International

Singapore to Incheon International: Alternative routes

Compare routes from Singapore to Seoul below. You may find an airport to fly into that's cheaper, faster, or easier than Incheon International.

Singapore to Seoul: Flight information

The things to know before you go.
Cheapest flight foundRp 1.811.554
Cheapest month to flyMay
Average flight time6 hrs, 28 mins
Most popular airlineSingapore Airlines
Average flights per week224

Finding cheap flights from Singapore to Incheon International: Frequently asked questions

The best price we found for a return flight from Singapore to Incheon International is Rp 2.907.090. 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 28 minutes is the average flight time from Singapore to Incheon International.
Singapore Airlines, Asiana Airlines and Virgin Australia fly direct from Singapore to Incheon International.
As of April 2025, there are 448 flights per week flying from Singapore to Incheon International.
The cheapest month to fly from Singapore to Incheon International is usually April 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Singapore to Incheon International Airport on Monday, 19 May 2025.
Yes – the average flight time is 6 hours and 28 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 Incheon International 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 Seoul is around 40 days in advance, so don’t leave your flight to the last minute.

How to find cheap flights to Incheon International from Singapore

Looking for cheap tickets from Singapore to Incheon International? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Singapore to Incheon International. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Incheon International from Singapore from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Singapore-Incheon International ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Incheon International from Singapore.
  • Set up a Price Alert. You can easily track the fare of your cheap Singapore-Incheon International flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Singapore and Incheon International? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Singapore and Incheon International. We scour the internet for the best Business, Premium Economy and First Class flight fares to Incheon International, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Singapore to Incheon International flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Incheon International from Singapore with hotels and car hire

    Once you've secured your cheap flight ticket from Singapore to Incheon International, discover the best prices and exclusive rates for hotels in Incheon International or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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