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Cheap Flights from Sydney (SYD) to Seoul (ICN)

Compare Sydney 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 Sydney to Incheon International

Looking for a cheap last-minute deal or the best return flight from Sydney Airport to Incheon International Airport? If you want to travel next month, return fares start from $852. Find the lowest prices on one-way and return tickets right here.
Seoul.$617 per passenger.Departing Thu, 23 Jul, returning Wed, 19 Aug.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Thu, 23 Jul, arriving in Incheon International.Inbound indirect flight with Scoot, departs from Incheon International on Wed, 19 Aug, arriving in Sydney.Price includes taxes and charges.From $617, select.
Seoul.$622 per passenger.Departing Tue, 3 Nov, returning Sat, 7 Nov.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Tue, 3 Nov, arriving in Incheon International.Inbound indirect flight with Scoot, departs from Incheon International on Sat, 7 Nov, arriving in Sydney.Price includes taxes and charges.From $622, select.
Seoul.$635 per passenger.Departing Tue, 4 Aug, returning Mon, 31 Aug.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Tue, 4 Aug, arriving in Incheon International.Inbound indirect flight with Scoot, departs from Incheon International on Mon, 31 Aug, arriving in Sydney.Price includes taxes and charges.From $635, select.
Seoul.$646 per passenger.Departing Tue, 21 Jul, returning Wed, 2 Sep.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Tue, 21 Jul, arriving in Incheon International.Inbound indirect flight with Scoot, departs from Incheon International on Wed, 2 Sep, arriving in Sydney.Price includes taxes and charges.From $646, select.
Seoul.$651 per passenger.Departing Tue, 27 Oct, returning Wed, 4 Nov.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Tue, 27 Oct, arriving in Incheon International.Inbound indirect flight with Scoot, departs from Incheon International on Wed, 4 Nov, arriving in Sydney.Price includes taxes and charges.From $651, select.
Seoul.$651 per passenger.Departing Mon, 20 Jul, returning Mon, 23 Nov.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Mon, 20 Jul, arriving in Incheon International.Inbound indirect flight with Scoot, departs from Incheon International on Mon, 23 Nov, arriving in Sydney.Price includes taxes and charges.From $651, select.
Seoul.$654 per passenger.Departing Tue, 3 Nov, returning Wed, 9 Dec.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Tue, 3 Nov, arriving in Incheon International.Inbound indirect flight with Scoot, departs from Incheon International on Wed, 9 Dec, arriving in Sydney.Price includes taxes and charges.From $654, select.
Seoul.$661 per passenger.Departing Tue, 20 Oct, returning Tue, 10 Nov.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Sydney on Tue, 20 Oct, arriving in Incheon International.Inbound direct flight with Jetstar departs from Incheon International on Tue, 10 Nov, arriving in Sydney.Price includes taxes and charges.From $661, select.
Seoul.$661 per passenger.Departing Sun, 7 Feb, returning Sun, 28 Feb.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Sydney on Sun, 7 Feb, arriving in Incheon International.Inbound direct flight with Jetstar departs from Incheon International on Sun, 28 Feb, arriving in Sydney.Price includes taxes and charges.From $661, select.
Seoul.$661 per passenger.Departing Tue, 15 Sep, returning Sun, 1 Nov.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Sydney on Tue, 15 Sep, arriving in Incheon International.Inbound direct flight with Jetstar departs from Incheon International on Sun, 1 Nov, arriving in Sydney.Price includes taxes and charges.From $661, select.
Seoul.$669 per passenger.Departing Mon, 3 Aug, returning Thu, 10 Sep.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Mon, 3 Aug, arriving in Incheon International.Inbound indirect flight with Scoot, departs from Incheon International on Thu, 10 Sep, arriving in Sydney.Price includes taxes and charges.From $669, select.
Seoul.$671 per passenger.Departing Mon, 20 Jul, returning Mon, 26 Oct.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Sydney on Mon, 20 Jul, arriving in Incheon International.Inbound indirect flight with Scoot, departs from Incheon International on Mon, 26 Oct, arriving in Sydney.Price includes taxes and charges.From $671, select.
Seoul.$675 per passenger.Departing Fri, 29 Jan, returning Fri, 5 Mar.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Sydney on Fri, 29 Jan, arriving in Incheon International.Inbound direct flight with Jetstar departs from Incheon International on Fri, 5 Mar, arriving in Sydney.Price includes taxes and charges.From $675, select.
Seoul.$675 per passenger.Departing Sun, 19 Jul, returning Mon, 24 Aug.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Sydney on Sun, 19 Jul, arriving in Incheon International.Inbound direct flight with Jetstar departs from Incheon International on Mon, 24 Aug, arriving in Sydney.Price includes taxes and charges.From $675, select.
Seoul.$675 per passenger.Departing Fri, 29 Jan, returning Tue, 23 Feb.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Sydney on Fri, 29 Jan, arriving in Incheon International.Inbound direct flight with Jetstar departs from Incheon International on Tue, 23 Feb, arriving in Sydney.Price includes taxes and charges.From $675, select.
Seoul.$677 per passenger.Departing Tue, 21 Jul, returning Wed, 2 Sep.Return flight with Jetstar.Outbound direct flight with Jetstar departs from Sydney on Tue, 21 Jul, arriving in Incheon International.Inbound direct flight with Jetstar departs from Incheon International on Wed, 2 Sep, arriving in Sydney.Price includes taxes and charges.From $677, select.

Find the cheapest month to fly from Sydney to Incheon International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to Incheon International flights are currently cheapest in November.
Jun
from $751
Jul
from $852
Aug
from $635
Sep
from $699
Oct
from $698
Nov
from $622
Dec
from $813
Jan
from $993
Feb
from $661
Mar
from $717
Apr
from $893
May
from $947

Direct flights from Sydney to Incheon International

Sydney to Incheon International: Alternative routes

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

Gimpo International

17km from central Seoul
Closest
from $759
Search flights

Incheon International

48km from central Seoul
Cheapest
from $617
Search flights

Sydney to Seoul: Flight information

The things to know before you go.
Cheapest flight found$619
Cheapest month to flyJuly
Average flight time10 hrs, 38 mins
Most popular airlineAsiana Airlines
Average flights per week84

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

The best price we found for a return flight from Sydney to Incheon International is $619. 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.
10 hours and 38 minutes is the average flight time from Sydney to Incheon International.
Asiana Airlines, Etihad Airways and Turkish Airlines fly direct from Sydney to Incheon International.
As of June 2026, there are 84 flights per week flying from Sydney to Incheon International.
The cheapest month to fly from Sydney to Incheon International is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Incheon International Airport on Thursday, 23 July 2026.
Yes – the average flight time is 10 hours and 38 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.
Currently, Scoot and Jetstar offer the cheapest flight tickets to Incheon International.

How to find cheap flights to Seoul (ICN) from Sydney (SYD) in 2024

Looking for cheap tickets from Sydney to Incheon International? Return tickets start from $619 and one-way flights to Incheon International from Sydney start from $309


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.
  • Compare flight deals to Seoul from Sydney from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Seoul start from $309 one-way.
  • Flex your dates to find the best SYD-ICN 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 Sydney.
  • Set up a Price Alert. You can easily track the fare of your cheap 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 Sydney 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. Airlines that fly direct include: Asiana Airlines
    Etihad Airways
    Turkish Airlines
    MIAT Mongolian Airlines
    Qantas
    Jetstar
    Finnair
    Virgin Atlantic
  • Find the cheapest Business class flights from Sydney and Incheon International. We scour the internet for the best Business, Premium Economy and First Class flight fares to Seoul, 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 Sydney 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.
  • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Sydney and Incheon International whenever you want.

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

Once you've secured your cheap flight ticket from Sydney to Incheon International, discover the best prices and exclusive rates for hotels in Seoul 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.


More travel options

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