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Flights and stays in South Korea
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Flights to South Korea from Australia
Search fares from Australia, then sort the rest of the trip.
Sydney to South Korea takes about 10h 15m nonstop.
The cheapest return fare to South Korea seen in the week to 18 October 2026 was A$697 from Sydney, direct, departing November 2026.
One of 32 fares seen on this route in the past week. A fare seen is not a fare still for sale - check the live price before you book.
Search flights to South Korea
Kiwi.com
Australia to South Korea
90kSearch fares
Aviasales
Sydney to Seoul
60kSearch fares
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Compared side by side
| Search | Covers | Currency |
|---|---|---|
| Trip.com Featured partner | Flights, hotels and packages | AUD |
| Kiwi.com Partner | Every Australian airport that flies to South Korea | AUD |
| Aviasales Partner | Sydney to Seoul, the busiest route Australians fly | Local currency |
What flights to South Korea cost from each Australian city
| From | Cheapest return seen | Stops | Departing | Seen |
|---|---|---|---|---|
| Sydney | A$697 | Direct | November 2026 | 13 October 2026 |
| Melbourne | A$781 | 1 | October 2026 | 18 October 2026 |
| Brisbane | A$1,001 | 1 | November 2026 | 16 October 2026 |
When flights to South Korea are cheapest
Cheapest return fare seen for each month of departure. November 2026 was the cheapest at A$697; December 2026 the dearest at A$1,100 - a difference of A$403 on the same trip.
Fares are the cheapest return economy price a searcher was quoted on Travelpayouts / Aviasales flight price cache in the week to 18 October 2026, in Australian dollars, for the routes Australians actually fly. They are observations rather than an advertised price, they move daily, and they are not a guarantee that the seat is still there.
Which Australian airports fly to South Korea
3 Australian airports fly there direct. Passengers carried over the twelve months to 2026-06, from BITRE international airline activity. A busier route means more flights and more options when something goes wrong.
| From | To | Passengers a year |
|---|---|---|
| Sydney | Seoul | 793,653 |
| Brisbane | Seoul | 188,904 |
| Melbourne | Seoul | 36,483 |
When Australians fly to South Korea
October is the busiest month for Australian trips to South Korea and August the quietest, across 149,190 trips a year. The peak is when fares and accommodation cost most and when the cheaper insurance and eSIM options sell out first, so a trip that can move a few weeks either side of it is a trip that costs less.
Busiest monthOctober
Quietest monthAugust
Australian trips a year149,190
Rank among destinations18
Australian Bureau of Statistics, short-term resident returns. The full South Korea figures.
If you are not flying out of Sydney
The international leg is rarely the problem. The domestic flight that gets you to it is: Canberra to Sydney is cancelled 5.3% of the time against a national average of 1.9%. Book both legs on one ticket and a missed connection is the airline's to fix. On separate tickets it is yours, and the international fare is the expensive half.
Route and connection data for South Korea
Check these before you pay for a fare
Your passport
South Korea wants the length of your stay of validity covering your whole stay. A fare is non-refundable long before a passport renewal is.
Entry requirements
No - Australian passport holders can enter South Korea without a visa for up to 90 days.
Travel insurance only covers a cancellation that was not already public when you bought the policy, so the cover is worth buying with the fare rather than in the last week. Compare cover for South Korea.
More South Korea essentials
South Korea visa and entry rules
Passport, visa, arrival cards and customs rules for Australian passport holders.
South Korea eSIM plans
Instant data, no physical SIM required.
South Korea travel insurance
Medical, cancellation and luggage cover for Australian travellers.
South Korea money and cards
Cards, cash and FX fees for Australian travellers.
South Korea airport transfers
Trains, buses, private transfers and taxis compared.
Driving in South Korea
International Driving Permit rules and car hire for Australians.
South Korea travel essentials
Adapters, plugs, tap water, tipping and health basics.
Things to do in South Korea
Attractions, tours and passes worth booking ahead.
South Korea flights FAQs
How much is a flight to South Korea from Australia?
The cheapest return fare to South Korea seen in the week to 18 October 2026 was A$697 from Sydney, direct, departing November 2026. Across the 32 fares seen in the week to 18 October 2026, the cheapest from each city were Sydney A$697, Melbourne A$781, Brisbane A$1,001. These are fares that were seen, not fares guaranteed to still be available.
When is the cheapest month to fly to South Korea?
Of the 5 months with fares on record in the week to 18 October 2026, November 2026 was cheapest at A$697 return and December 2026 dearest at A$1,100 - a difference of A$403. Australian demand for South Korea peaks in October, so the months either side of it are usually where the cheaper fares are. Fares move daily, so treat this as the shape of the year rather than a promise about any one date.
Can you fly direct to South Korea from Australia?
Yes. Sydney, Brisbane and Melbourne all fly there direct. The busiest route is Sydney to Seoul, carrying 793,653 passengers a year. Figures are from the Bureau of Infrastructure and Transport Research Economics.
Should I book my domestic connection to Sydney on the same ticket as my South Korea flight?
Yes, wherever you can. Canberra to Sydney is cancelled 5.3% of the time against a national average of 1.9%, and on one ticket a missed connection is the airline's to fix - they rebook you onto the next flight to South Korea. On separate tickets the international fare is your loss. If the legs have to be separate, fly into Sydney the night before.
Planning South Korea?
We will send you the South Korea guide as it grows - what to book before you go, which eSIM and travel card are worth it there, and what things actually cost in Australian dollars.