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Cheap Flights from Sydney to Seoul

Travelers and cabin class

Compare Sydney to Seoul flight deals

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

Book the best Seoul fare with no extra fees

Flight deals from Sydney to Seoul

Looking for a cheap last-minute deal or the best round-trip flight from Sydney to Seoul? Find the lowest prices on one-way and round-trip tickets right here.
Seoul.173 € per passenger.Departing Wed, Feb 11.One-way flight with Cebu Pacific.Outbound indirect flight with Cebu Pacific, departing from Sydney on Wed, Feb 11, arriving in Incheon International.Price includes taxes and charges.From 173 €, select.
Seoul.186 € per passenger.Departing Thu, Jul 10.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departing from Sydney on Thu, Jul 10, arriving in Incheon International.Price includes taxes and charges.From 186 €, select.
Seoul.189 € per passenger.Departing Mon, Nov 10.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departing from Sydney on Mon, Nov 10, arriving in Incheon International.Price includes taxes and charges.From 189 €, select.
Seoul.190 € per passenger.Departing Mon, Sep 15.One-way flight with Jetstar.Outbound direct flight with Jetstar departing from Sydney on Mon, Sep 15, arriving in Incheon International.Price includes taxes and charges.From 190 €, select.
Seoul.193 € per passenger.Departing Sun, Apr 27.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departing from Sydney on Sun, Apr 27, arriving in Incheon International.Price includes taxes and charges.From 193 €, select.
Seoul.193 € per passenger.Departing Sun, Jun 8.One-way flight with AirAsia X.Outbound indirect flight with AirAsia X, departing from Sydney on Sun, Jun 8, arriving in Incheon International.Price includes taxes and charges.From 193 €, select.
Seoul.195 € per passenger.Departing Mon, Jan 12.One-way flight with Jetstar.Outbound direct flight with Jetstar departing from Sydney on Mon, Jan 12, arriving in Incheon International.Price includes taxes and charges.From 195 €, select.
Seoul.195 € per passenger.Departing Fri, May 2.One-way flight with Jetstar.Outbound direct flight with Jetstar departing from Sydney on Fri, May 2, arriving in Incheon International.Price includes taxes and charges.From 195 €, select.

When is the cheapest time to fly from Sydney to Seoul?

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sydney to Seoul flights are currently cheapest in February.
Apr
from 193 €
May
from 195 €
Jun
from 193 €
Jul
from 186 €
Aug
from 195 €
Sep
from 190 €
Oct
from 195 €
Nov
from 189 €
Dec
from 256 €
Jan
from 195 €
Feb
from 173 €
Mar
from 195 €

Direct flights from Sydney to Seoul

Alternative Sydney to Seoul routes

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

Sydney to Seoul: Flight information

The things to know before you go.
Cheapest flight found173 €
Cheapest month to flyFebruary
Average flight time10 hrs, 39 mins
Most popular airlineQantas
Average flights per week78

Finding cheap flights from Sydney to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a round-trip flight from Sydney to Seoul is 351 €. 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 39 minutes is the average flight time from Sydney to Seoul.
Qantas, Etihad Airways and Turkish Airlines fly direct from Sydney to Seoul.
There are 78 flights per week flying from Sydney to Seoul, as of April 2025.
The cheapest month to fly from Sydney to Seoul is usually April 2025.
If you're flying from Sydney Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the center of Seoul. We've found flights to this airport from 351 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sydney Airport to Seoul on Tuesday, November 18, 2025.
Yes – the average flight time is 10 hours and 39 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 Seoul 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.
In April, the average temperature is usually around 10°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, Jetstar offers the cheapest flight tickets to Seoul.

How to find cheap flights to Seoul from Sydney

Looking for cheap tickets from Sydney to Seoul? 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 Delta Air Lines 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 Sydney to Seoul. And with us, there are no hidden fees – what you see is what you pay.
  • Compare flight deals to Seoul from Sydney from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
  • Flex your dates to find the best Sydney–Seoul ticket prices. If you're 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 Seoul from Sydney.
  • Set up a Price Alert. You can easily track the fare of your cheap Sydney–Seoul 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 Seoul? 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 Sydney and Seoul. 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 stumble on 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 Seoul 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 the next time you travel.

    • Combine your flight to Seoul from Sydney with hotels and car rental

    Once you've secured your cheap flight ticket from Sydney to Seoul, discover the best prices and exclusive rates for hotels in Seoul or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.


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Plan the rest of your trip from Sydney to Seoul

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