฿6,869 Cheap Flights from Sydney (SYD) to Seoul (ICN)

View ฿6,869 flight on Sun, 1 Mar 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿6,869 for one-way flights and ฿12,783 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sun, 1 Mar - Mon, 16 Mar
SYD
Sydney
ICN
Seoul
฿12,783 Return, found 2 days ago
฿12,783
Return
found 2 days ago
Select Scoot flight, departing Sun, 1 Mar from Sydney to Seoul, returning Mon, 16 Mar, priced at ฿12,783 found 2 days ago
AirAsia X
Fri, 6 Mar - Sat, 14 Mar
SYD
Sydney
ICN
Seoul
฿14,319 Return, found 17 hours ago
฿14,319
Return
found 17 hours ago
Select AirAsia X flight, departing Fri, 6 Mar from Sydney to Seoul, returning Sat, 14 Mar, priced at ฿14,319 found 17 hours ago
China Eastern Airlines
Mon, 3 Nov - Thu, 6 Nov
SYD
Sydney
ICN
Seoul
฿17,740 Return, found 6 days ago
฿17,740
Return
found 6 days ago
Select China Eastern Airlines flight, departing Mon, 3 Nov from Sydney to Seoul, returning Thu, 6 Nov, priced at ฿17,740 found 6 days ago
Hong Kong Airlines
Mon, 3 Nov - Thu, 6 Nov
SYD
Sydney
ICN
Seoul
฿17,810 Return, found 6 days ago
฿17,810
Return
found 6 days ago
Select Hong Kong Airlines flight, departing Mon, 3 Nov from Sydney to Seoul, returning Thu, 6 Nov, priced at ฿17,810 found 6 days ago
Vietnam Airlines
Fri, 8 May - Sun, 17 May
SYD
Sydney
ICN
Seoul
฿18,480 Return, found 2 days ago
฿18,480
Return
found 2 days ago
Select Vietnam Airlines flight, departing Fri, 8 May from Sydney to Seoul, returning Sun, 17 May, priced at ฿18,480 found 2 days ago
Xiamen Airlines
Fri, 31 Oct - Sun, 2 Nov
SYD
Sydney
ICN
Seoul
฿20,645 Return, found 6 days ago
฿20,645
Return
found 6 days ago
Select Xiamen Airlines flight, departing Fri, 31 Oct from Sydney to Seoul, returning Sun, 2 Nov, priced at ฿20,645 found 6 days ago
Cathay Pacific
Mon, 3 Nov - Mon, 10 Nov
SYD
Sydney
ICN
Seoul
฿20,970 Return, found 21 hours ago
฿20,970
Return
found 21 hours ago
Select Cathay Pacific flight, departing Mon, 3 Nov from Sydney to Seoul, returning Mon, 10 Nov, priced at ฿20,970 found 21 hours ago
Garuda Indonesia
Thu, 27 Nov - Fri, 5 Dec
SYD
Sydney
ICN
Seoul
฿21,415 Return, found 5 days ago
฿21,415
Return
found 5 days ago
Select Garuda Indonesia flight, departing Thu, 27 Nov from Sydney to Seoul, returning Fri, 5 Dec, priced at ฿21,415 found 5 days ago
Air China
Sun, 1 Mar - Mon, 16 Mar
SYD
Sydney
ICN
Seoul
฿21,995 Return, found 2 days ago
฿21,995
Return
found 2 days ago
Select Air China flight, departing Sun, 1 Mar from Sydney to Seoul, returning Mon, 16 Mar, priced at ฿21,995 found 2 days ago
China Airlines
Fri, 8 May - Sun, 17 May
SYD
Sydney
ICN
Seoul
฿22,445 Return, found 2 days ago
฿22,445
Return
found 2 days ago
Select China Airlines flight, departing Fri, 8 May from Sydney to Seoul, returning Sun, 17 May, priced at ฿22,445 found 2 days ago

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

March is typically the cheapest month to fly

From ฿10,085 - ฿17,792 per traveller.

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 ฿12,783. 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 cancelled 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 kilometres, 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.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Incheon Intl.
Airlines serving
Air China, Asiana Airlines, Batik air , Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, FlexFlight, Garuda Indonesia, Hahn Air Systems, Juneyao Air, Malaysia Airlines, Philippine Airlines, Scoot, Sichuan Airlines, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
฿12,783
Distance
8292 km
Average flight time
8 hours 43 mins

Book with confidence

Perfect flights from Sydney to Seoul

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Sydney to Seoul. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Kingsford Smith Intl. to Incheon Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿6,869 and roundtrip prices from ฿12,783. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Incheon Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seoul.
Perfect flights from Sydney to Seoul

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