Jetstar
Su, Tu, We, Th, Fr, and Sa
starting at $262
Korean Air
Every day
starting at $589
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Sydney. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Seoul to Sydney, despite the fact that sometimes flights with transfers can cost significantly less.
A few airlines fly the Seoul — Sydney route, but only one operates daily: Korean Air flies every day. Jetstar flies every day except Monday.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Jetstar
Su, Tu, We, Th, Fr, and Sa
starting at $262
Korean Air
Every day
starting at $589
Seoul — Sydney
09/16/2026
Departure
Direct flight
KE401
starting at $709
Seoul — Sydney
07/23/2026
Departure
Direct flight
KE401
starting at $937
Seoul — Sydney
07/24/2026
Departure
Direct flight
KE401
starting at $1,004
Seoul — Sydney
08/01/2026
Departure
Direct flight
KE401
starting at $1,950
Seoul — Sydney
08/09/2026
Departure
Direct flight
KE401
starting at $1,029
Seoul — Sydney
08/11/2026
Departure
Direct flight
KE401
starting at $890
Seoul — Sydney
08/12/2026
Departure
Direct flight
JQ48
starting at $553
Seoul — Sydney
08/19/2026
Departure
Direct flight
OZ601
starting at $355
Seoul — Sydney
08/23/2026
Departure
Direct flight
KE401
starting at $744
Seoul — Sydney
08/27/2026
Departure
Direct flight
JQ48
starting at $403
starting at $586
starting at $246
starting at $355
starting at $355
starting at $205
starting at $221
starting at $259
starting at $278
starting at $293
starting at $301
starting at $306
starting at $318
The Seoul — Sydney route is served by a wide range of airlines: 12 in total, including Korean Air, Jetstar, Asiana Airlines, T'way Air, AirAsia X, Scoot, Jeju Air, Cebu Pacific, Hainan Airlines, Vietnam Airlines, Shandong Airlines, and Xiamen Airlines. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $205. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest one-way flight from Seoul to Sydney departs on 09/16/2026, is operated by AirAsia X and costs $205
The cheapest roundtrip flight from Seoul to Sydney departs on 09/02/2026, is operated by Scoot and costs $551
Fastest flight from Seoul to Sydney takes 10h 15m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Seoul and Sydney is 8328km (5163 miles). The average flight duration is 10h 15m. There are 28 direct flights from Seoul to Sydney. The time difference between Seoul and Sydney is 1h. Flights from Seoul begin at 7:10 PM. The latest flight from Seoul departs at 10:10 PM
We couldn't find any special offers for flights from Seoul to Sydney
The cheapest flight ticket from Seoul to Sydney according to data for the last 48 hours costs $205
Often the best time to buy tickets from Seoul to Sydney is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Sydney can be found flying in these months: August, October, September.
The fastest flights from Seoul to Sydney start from 10 hours 15 minutes in the air.
The following airlines operate direct flights on the route Seoul — Sydney: Korean Air, Jetstar, Asiana Airlines
The minimum one-way ticket price from Seoul to Sydney is $224 (August 2026), while the maximum is $335 (December 2026). On average, a ticket costs $265–$513.
Ticket prices for Seoul — Sydney are higher at the start and end of the period but lowest in the middle. This creates a convenient window for booking at a reduced price.
Prices fall from July 2026 to October 2026 (20%), then rise from October 2026 to December 2026 (+49%). The best period is August 2026–September 2026 ($225), the most expensive is November 2026–December 2026 ($334).
The best time to buy is August 2026–September 2026, when prices are at their lowest. This can save you up to 33% compared to the expensive months (November 2026–December 2026).
Monthly price variation is 18%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.
