Cheap Flights from Sydney (SYD) to Seoul (ICN) from HK$1,457~

View HK$1,457 flight on Thu, 4 Sep 2025Opens in a new window

Popular airlines from Sydney Airport (SYD) to Incheon Intl. Airport (ICN)

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

Prices were available within the past 7 days and start at HK$1,457 for one-way flights and HK$2,772 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

AirAsia X
Fri, 15 Aug - Tue, 19 Aug
SYD
Sydney
ICN
Seoul
HK$2,772 Return, found 3 hours ago
HK$2,772
Return
found 3 hours ago
Select AirAsia X flight, departing Fri, 15 Aug from Sydney to Seoul, returning Tue, 19 Aug, priced at HK$2,772 found 3 hours ago
Scoot
Sat, 25 Oct - Wed, 29 Oct
SYD
Sydney
ICN
Seoul
HK$3,087 Return, found 6 days ago
HK$3,087
Return
found 6 days ago
Select Scoot flight, departing Sat, 25 Oct from Sydney to Seoul, returning Wed, 29 Oct, priced at HK$3,087 found 6 days ago
Xiamen Airlines
Mon, 1 Sep - Mon, 8 Sep
SYD
Sydney
ICN
Seoul
HK$3,860 Return, just found
HK$3,860
Return
just found
Select Xiamen Airlines flight, departing Mon, 1 Sep from Sydney to Seoul, returning Mon, 8 Sep, priced at HK$3,860 just found
Singapore Airlines
Sun, 22 Feb - Thu, 26 Feb
SYD
Sydney
ICN
Seoul
HK$4,091 Return, found 5 days ago
HK$4,091
Return
found 5 days ago
Select Singapore Airlines flight, departing Sun, 22 Feb from Sydney to Seoul, returning Thu, 26 Feb, priced at HK$4,091 found 5 days ago
T'Way Air
Tue, 5 Aug - Wed, 27 Aug
SYD
Sydney
ICN
Seoul
HK$4,248 Return, found 6 days ago
HK$4,248
Return
found 6 days ago
Select T'Way Air flight, departing Tue, 5 Aug from Sydney to Seoul, returning Wed, 27 Aug, priced at HK$4,248 found 6 days ago
Vietnam Airlines
Wed, 15 Oct - Tue, 28 Oct
SYD
Sydney
ICN
Seoul
HK$4,456 Return, found 5 hours ago
HK$4,456
Return
found 5 hours ago
Select Vietnam Airlines flight, departing Wed, 15 Oct from Sydney to Seoul, returning Tue, 28 Oct, priced at HK$4,456 found 5 hours ago
China Eastern Airlines
Wed, 15 Oct - Tue, 28 Oct
SYD
Sydney
ICN
Seoul
HK$4,650 Return, found 5 hours ago
HK$4,650
Return
found 5 hours ago
Select China Eastern Airlines flight, departing Wed, 15 Oct from Sydney to Seoul, returning Tue, 28 Oct, priced at HK$4,650 found 5 hours ago
Garuda Indonesia
Wed, 15 Oct - Tue, 28 Oct
SYD
Sydney
ICN
Seoul
HK$4,718 Return, found 5 hours ago
HK$4,718
Return
found 5 hours ago
Select Garuda Indonesia flight, departing Wed, 15 Oct from Sydney to Seoul, returning Tue, 28 Oct, priced at HK$4,718 found 5 hours ago
Cathay Pacific
Wed, 13 Aug - Wed, 20 Aug
SYD
Sydney
ICN
Seoul
HK$5,332 Return, found 3 hours ago
HK$5,332
Return
found 3 hours ago
Select Cathay Pacific flight, departing Wed, 13 Aug from Sydney to Seoul, returning Wed, 20 Aug, priced at HK$5,332 found 3 hours ago
China Airlines
Wed, 15 Oct - Tue, 28 Oct
SYD
Sydney
ICN
Seoul
HK$5,423 Return, found 5 hours ago
HK$5,423
Return
found 5 hours ago
Select China Airlines flight, departing Wed, 15 Oct from Sydney to Seoul, returning Tue, 28 Oct, priced at HK$5,423 found 5 hours ago

Find the cheapest month to fly from Sydney (SYD) to Seoul (ICN)

November is typically the cheapest month to fly

From HK$2,429 - HK$4,071 per traveller.

Graph displaying average flight prices per month

Sydney to Seoul route information
Origin airport
Kingsford Smith Intl.
Destination airport
Incheon Intl.
Airlines serving
Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, FlexFlight, Garuda Indonesia, Hahn Air Systems, Hong Kong Airlines, Korean Air, Malaysia Airlines, Qantas Airways, Scoot, Sichuan Airlines, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Return price
HK$2,772
Distance
8292 km
Average flight time
9 hours 37 mins

Flights from Sydney to Incheon

Book cheap flights from Sydney (SYD) to Incheon (ICN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Sydney (SYD) to Incheon (ICN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Sydney (SYD) to Incheon (ICN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Incheon flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Incheon and things to do in Incheon for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Incheon more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Incheon is HK$1,457 now!

 

Frequently asked questions

How much is a flight from Sydney Airport to Incheon Airport?
The lowest price advertised for a round-trip flight between Mascot Airport and Incheon Intl. Airport (ICN) is HK$2,772. But you better get moving. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kingsford Smith Intl. Airport (SYD) to Incheon Airport?
The majority of flights can be canceled online, but each airline has its own terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Kingsford Smith Intl. Airport (SYD) to Incheon Intl. Airport (ICN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kingsford Smith Intl. Airport (SYD) to ICN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SYD to ICN?
The distance is around 8,300 kilometers, so fill your carry-on luggage with whatever you need to make the long journey comfortable. Wondering what to take on board your Sydney to South Korea flight? A sleep mask, earplugs and a travel pillow are a few essentials.
Which airlines fly direct from Kingsford Smith Intl. Airport (SYD) to ICN?
With 21 flights every month operating from SYD to Seoul–Incheon Intl. Airport, Korean Air (KE) is an excellent choice. Operating 21 flights every month along this route, Asiana Airlines (OZ) is another good option.
Are Mascot Airport to Incheon Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Kingsford Smith Intl. Airport (SYD) to ICN at the last minute could be your ticket to a cheap deal. However, it could end up costing a good deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

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