Red facade of Seoul Square with multiple international flags displayed. — flights from Sydney to Seoul
Sydney, AustraliaSeoul, South Korea

Flights from Sydney to Seoul

Nonstop flights from Sydney (SYD) to Seoul (ICN) take about 10h 56m (8,343 km). Jetstar and Trinity Airways fly it. Lowest fare seen: $249 one-way, nonstop (22 Oct 2026).

All flights from Sydney →All flights to Seoul →

Photo of Seoul: Henry Acevedo on Pexels.

When you land in Seoul

The airport transfer and the few things worth sorting before you fly.

Red facade of Seoul Square with multiple international flags displayed. — arriving in Seoul

Airport transfer

ICN → Seoul, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices
Air New Zealand Boeing 787 Dreamliner on the tarmac at Mascot Airport, Sydney, Australia. — lounges at Sydney AirportSydney Airport · 4 lounges
Before you flyAirport lounges at Sydney →
Early arrival or late flightLuggage storage in Seoul →2 drop-off points, from ₩5100.00

Things to book in Seoul

All 24 things to do in Seoul →
from €53.56
Day Trips from Seoul 4.7 · 24 Tiqets reviews
from €34.81
Gyeongbokgung Palace 3.2 · 5 Tiqets reviews
from €12.91
N Seoul Tower 3.6 · 5 Tiqets reviews
from €8.69
Seoul Airport transfers 5.0 · 4 Tiqets reviews

Find hotels in Seoul

Hotels, hostels & more · Trip.com

Search hotels

Airlines flying Sydney to Seoul

Carriers on SYD–ICN according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

✈ Jetstarnonstop fare seen✈ Trinity Airwaysnonstop fare seen

Sydney to Seoul fares by month

Cheapest month seen for a nonstop flight: Oct 2026, from $247 one-way. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.

DepartingNonstop fromCheaper with stops
Oct 2026$24725 Oct 2026 · Jetstar—
Nov 2026$24910 Nov 2026 · Jetstar—
Dec 2026$4546 Dec 2026 · Jetstar—
Jan 2027$4495 Jan 2027 · Jetstar$348 · 1 stop5 Jan 2027
May 2027$44613 May 2027 · Jetstar$352 · 2 stops13 May 2027 · Jetstar
Jul 2027$5362 Jul 2027 · Jetstar$423 · 1 stop2 Jul 2027
Aug 2027$28719 Aug 2027 · Jetstar—

When to go for the lowest fare

The next few weeks were the cheapest to fly: from $247 in October 2026, against $287 at best later on.

Nonstop or with a stop

A connection undercut nonstop in 3 of 3 months with both fares.

From Travelpayouts flight-search data, city to city (Sydney to Seoul, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.

Best time to fly to Seoul

Based on weather and travel conditions in South Korea

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Best monthsGoodAvoid if possible

Spring and autumn offer mild weather and stunning scenery. Summer (July–August) is hot and rainy; winter is bitterly cold but perfect for ski resorts like Gangwon.

Peak season: April – June, September – November

More for this trip

Frequently asked questions — Sydney to Seoul flights

How long is the flight from Sydney to Seoul?
A nonstop flight from Sydney (SYD) to Seoul (ICN) takes about 10h 56m, covering 8,343 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Sydney from Seoul by air?
The great-circle distance between Sydney Kingsford Smith International Airport and Incheon International Airport is 8,343 km (5,184 miles), a ultra long-haul route.
Which airlines fly from Sydney to Seoul?
Airlines with flights or nonstop fares on the SYD–ICN route include Jetstar and Trinity Airways. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Sydney to Seoul cost?
The lowest one-way fare seen recently on SYD–ICN was $249 USD with Jetstar (nonstop), departing 10 Nov 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
What is the cheapest month to fly from Sydney to Seoul?
In fares seen on 22 Oct 2026, departures in October 2026 were cheapest, from $247 one-way, against $454 for December 2026, the dearest month. Fares change daily, so check your own dates.
Do I need a visa to travel from Australia to South Korea?
It depends on your passport. Some nationalities can enter South Korea visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.
What is the best time to visit Seoul?
Spring and autumn offer mild weather and stunning scenery. Summer (July–August) is hot and rainy; winter is bitterly cold but perfect for ski resorts like Gangwon.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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