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£196 Cheap Flights from Sydney (SYD) to Seoul (ICN)

View £196 flight on Sun, 28 Feb 2027Opens 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 £196 for one-way flights and £376 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Xiamen Airlines
Sun, 6 Sept - Thu, 10 Sept
SYD
Sydney
ICN
Seoul
£376 Return, found 2 days ago
£376
Return
found 2 days ago
Select Xiamen Airlines flight, departing Sun, 6 Sept from Sydney to Seoul, returning Thu, 10 Sept, priced at £376 found 2 days ago
Scoot
Sat, 24 Oct - Mon, 2 Nov
SYD
Sydney
ICN
Seoul
£379 Return, found 3 days ago
£379
Return
found 3 days ago
Select Scoot flight, departing Sat, 24 Oct from Sydney to Seoul, returning Mon, 2 Nov, priced at £379 found 3 days ago
T'Way Air
Tue, 10 Nov - Tue, 17 Nov
SYD
Sydney
ICN
Seoul
£437 Return, found 5 days ago
£437
Return
found 5 days ago
Select T'Way Air flight, departing Tue, 10 Nov from Sydney to Seoul, returning Tue, 17 Nov, priced at £437 found 5 days ago
Hainan Airlines
Thu, 3 Sept - Wed, 23 Sept
SYD
Sydney
ICN
Seoul
£484 Return, found 6 days ago
£484
Return
found 6 days ago
Select Hainan Airlines flight, departing Thu, 3 Sept from Sydney to Seoul, returning Wed, 23 Sept, priced at £484 found 6 days ago
Vietjet Air
Fri, 30 Oct - Wed, 4 Nov
SYD
Sydney
ICN
Seoul
£484 Return, found 1 day ago
£484
Return
found 1 day ago
Select Vietjet Air flight, departing Fri, 30 Oct from Sydney to Seoul, returning Wed, 4 Nov, priced at £484 found 1 day ago
Air China
Tue, 3 Nov - Mon, 9 Nov
SYD
Sydney
ICN
Seoul
£486 Return, found 20 hours ago
£486
Return
found 20 hours ago
Select Air China flight, departing Tue, 3 Nov from Sydney to Seoul, returning Mon, 9 Nov, priced at £486 found 20 hours ago
Hong Kong Airlines
Wed, 21 Oct - Sun, 25 Oct
SYD
Sydney
ICN
Seoul
£499 Return, found 6 days ago
£499
Return
found 6 days ago
Select Hong Kong Airlines flight, departing Wed, 21 Oct from Sydney to Seoul, returning Sun, 25 Oct, priced at £499 found 6 days ago
Singapore Airlines
Fri, 12 Mar - Fri, 19 Mar
SYD
Sydney
ICN
Seoul
£512 Return, found 19 hours ago
£512
Return
found 19 hours ago
Select Singapore Airlines flight, departing Fri, 12 Mar from Sydney to Seoul, returning Fri, 19 Mar, priced at £512 found 19 hours ago
China Eastern Airlines
Sat, 5 Sept - Thu, 10 Sept
SYD
Sydney
ICN
Seoul
£549 Return, found 12 hours ago
£549
Return
found 12 hours ago
Select China Eastern Airlines flight, departing Sat, 5 Sept from Sydney to Seoul, returning Thu, 10 Sept, priced at £549 found 12 hours ago
Cathay Pacific
Tue, 3 Nov - Mon, 9 Nov
SYD
Sydney
ICN
Seoul
£552 Return, found 20 hours ago
£552
Return
found 20 hours ago
Select Cathay Pacific flight, departing Tue, 3 Nov from Sydney to Seoul, returning Mon, 9 Nov, priced at £552 found 20 hours ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gimpo Intl. GMP. Closest option available. Average driving time to city centre is 20 minutes. Flights from £1,412
GMP
Gimpo Intl.
Closest
Average driving time to city centre20 min
Flights from £1,412

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

November is typically the cheapest month to fly

From £357 - £536 per traveller.

Frequently asked questions

How much does a flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Seoul (ICN-Incheon Intl.) cost?
You can find cheap one-way flights from £196 and cheap return flights from £376 SYD to ICN with Expedia. One-way flights typically cost between £380 and £1230. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when SYD to ICN ticket fares go up or down.
What is the cheapest month to fly from Sydney, NSW (SYD) to Seoul (ICN)?
The cheapest months to fly from Sydney, NSW (SYD) to Seoul (ICN) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sydney, NSW (SYD) to Seoul (ICN)?
Enter SYD to ICN and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Sydney, NSW (SYD) to Seoul (ICN)?
To find a cheap flight from Sydney, NSW (SYD) to Seoul (ICN), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Sydney, NSW (SYD) to Seoul (ICN)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Sydney, NSW (SYD) to Seoul (ICN)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Sydney, NSW (SYD) to Seoul (ICN). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Seoul (ICN-Incheon Intl.)?
A nonstop flight from SYD to ICN typically takes around 10 hours 50 minutes, covering approximately 8,340 kilometers. Connecting flights on this route usually add 11 hours 10 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Sydney, NSW (SYD) to Seoul (ICN)?
Select the "Business class" and "First class" filters when looking for Sydney, NSW (SYD) to Seoul (ICN) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Sydney, NSW (SYD) to Seoul (ICN) flight with Expedia?
It's easy to earn miles on a Sydney, NSW (SYD) to Seoul (ICN) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Sydney, NSW (SYD) to Seoul (ICN) at the last minute?
Typically, booking a last minute flight from Sydney, NSW (SYD) to Seoul (ICN) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sydney, NSW (SYD) to Seoul (ICN) flight and hotel package?
Securing a Sydney, NSW (SYD) to Seoul (ICN) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sydney, NSW (SYD) to Seoul (ICN)?
If you booked your Sydney, NSW (SYD) to Seoul (ICN) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Incheon Intl.
Airlines serving
Air China, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, FlexFlight, Hahn Air Systems, Hong Kong Airlines, Juneyao Air, Korean Air, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Singapore Airlines, T'Way Air, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
£376
Distance
8292 km
Average flight time
9 hours 37 mins

Book with confidence

Compare flights from Sydney to Seoul easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Sydney to Seoul. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Incheon Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Kingsford Smith Intl. to Incheon Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Kingsford Smith Intl. (SYD) to Incheon Intl. (ICN)

The easiest way to view the best deals on flights from Sydney to Seoul today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Kingsford Smith Intl. to Incheon Intl. start at just £376 and range up to £552.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Sydney and Seoul
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Sydney to Seoul flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Kingsford Smith Intl. to Incheon Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Sydney to Seoul easily and book with confidence

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*Available to Expedia members.