This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — SYD
29 Nov — 6 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Seoul to Australia
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Cheapest flights from Seoul to Australia
Explore the most affordable flight options available from Seoul to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.
Tue 17/1107:00 -
2 stops37h 55m
Sun 31/110:35 -
1 stop22h 35m
Deal found 27/10$710
Mon 9/1118:15 -
2 stops50h 40m
Sun 31/110:35 -
1 stop22h 35m
Deal found 27/10$724
Fri 13/1119:00 -
2 stops33h 40m
Sun 31/110:35 -
1 stop22h 35m
Deal found 27/10$728
Tue 17/1113:50 -
1 stop16h 10m
Mon 23/1108:00 -
1 stop14h 15m
Deal found 28/10$730
Wed 18/1111:25 -
1 stop22h 00m
Sun 31/110:35 -
1 stop22h 35m
Deal found 27/10$735
Thu 12/1123:55 -
2 stops28h 45m
Sun 31/110:35 -
1 stop22h 35m
Deal found 27/10$757
Wed 16/1211:25 -
1 stop22h 00m
Thu 28/110:35 -
2 stops34h 05m
Deal found 28/10$759
Wed 18/1123:55 -
2 stops28h 45m
Sun 31/110:35 -
1 stop22h 35m
Deal found 27/10$764
Wed 25/1111:25 -
1 stop22h 00m
Fri 5/210:35 -
2 stops34h 05m
Deal found 27/10$766
Wed 2/1211:25 -
1 stop31h 55m
Tue 23/222:15 -
1 stop17h 40m
Deal found 26/10$774
Wed 25/1111:25 -
1 stop22h 00m
Fri 5/223:25 -
1 stop14h 50m
Deal found 27/10$775
Wed 16/1222:55 -
2 stops23h 40m
Thu 28/123:25 -
1 stop14h 50m
Deal found 27/10$785
Best flights from Seoul to Australia
Discover carefully curated flight deals from Seoul to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.
Thu 12/1123:55 -
2 stops28h 45m
Sun 31/110:35 -
1 stop22h 35m
Deal found 27/10$757
Wed 23/1218:25 -
1 stop35h 05m
Tue 29/1209:15 -
1 stop33h 40m
Deal found 30/10$869
Thu 11/221:50 -
Nonstop10h 15m
Sun 21/211:40 -
Nonstop10h 35m
Deal found 26/10$971
Sun 18/409:40 -
1 stop22h 45m
Sat 24/410:30 -
1 stop35h 50m
Deal found 30/10$977
Mon 15/212:35 -
1 stop17h 40m
Wed 17/218:10 -
1 stop22h 30m
Deal found 30/10$1,012
Fri 9/421:50 -
Nonstop10h 15m
Fri 16/410:45 -
Nonstop10h 30m
Deal found 25/10$1,162
Sat 14/1101:55 -
1 stop22h 00m
Sat 21/1108:30 -
1 stop15h 10m
Deal found 26/10$1,219
Fri 25/1214:15 -
2 stops45h 25m
Wed 6/122:10 -
1 stop21h 05m
Deal found 28/10$1,308
Tue 16/211:05 -
1 stop15h 25m
Thu 25/202:30 -
1 stop17h 25m
Deal found 30/10$1,328
Sat 26/1213:30 -
1 stop16h 00m
Tue 16/309:20 -
1 stop35h 50m
Deal found 26/10$1,439
Thu 4/207:35 -
1 stop21h 05m
Wed 10/204:40 -
1 stop24h 40m
Deal found 27/10$1,452
Thu 24/1206:50 -
2 stops22h 40m
Fri 1/109:15 -
1 stop33h 40m
Deal found 29/10$913
Fri 18/1208:00 -
Nonstop10h 30m
Sun 10/122:00 -
Nonstop11h 35m
Deal found 30/10$1,893
Tue 29/1221:50 -
2 stops34h 35m
Fri 22/111:30 -
1 stop29h 15m
Deal found 29/10$988
Wed 16/1221:50 -
1 stop14h 35m
Thu 7/111:05 -
Nonstop9h 50m
Deal found 28/10$991
Mon 21/1206:50 -
1 stop34h 55m
Sat 20/307:45 -
2 stops24h 05m
Deal found 26/10$1,992
Sun 21/208:50 -
1 stop21h 25m
Sat 27/214:35 -
1 stop26h 05m
Deal found 28/10$1,059
Tue 24/1105:00 -
3 stops23h 40m
Mon 30/1117:15 -
2 stops18h 05m
Deal found 25/10$1,072
Thu 24/1212:00 -
1 stop24h 30m
Thu 7/111:10 -
1 stop33h 40m
Deal found 30/10$981
Wed 2/1216:15 -
1 stop16h 10m
Thu 10/1211:30 -
1 stop35h 50m
Deal found 27/10$1,045
Thu 24/1221:30 -
Nonstop9h 30m
Thu 7/111:05 -
Nonstop9h 50m
Deal found 29/10$1,055
Mon 15/321:50 -
1 stop15h 45m
Tue 30/311:10 -
Nonstop9h 45m
Deal found 29/10$1,170
Fri 19/216:55 -
1 stop23h 00m
Fri 26/213:25 -
1 stop20h 00m
Deal found 25/10$1,079
Fri 25/1221:50 -
2 stops34h 35m
Thu 31/1211:30 -
2 stops48h 20m
Deal found 26/10$1,065
Tue 9/321:30 -
1 stop17h 20m
Fri 4/607:10 -
2 stops27h 00m
Deal found 30/10$1,173
Tue 2/221:50 -
Nonstop10h 15m
Fri 12/211:40 -
Nonstop10h 35m
Deal found 29/10$1,078
Sun 22/1112:00 -
1 stop20h 00m
Thu 26/1111:10 -
1 stop24h 50m
Deal found 30/10$1,123
Fri 19/308:50 -
1 stop20h 50m
Sat 27/320:05 -
1 stop15h 45m
Deal found 28/10$1,125
Mon 2/1101:55 -
1 stop19h 10m
Thu 5/1108:40 -
1 stop18h 00m
Deal found 27/10$1,382
Tue 1/1221:30 -
Nonstop9h 30m
Thu 31/1211:05 -
Nonstop9h 50m
Deal found 25/10$1,085
Direct flights from Seoul to Australia
Explore direct flight options from Seoul to Australia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.
Thu 25/221:30 -
Nonstop9h 30m
Sat 6/311:05 -
Nonstop9h 50m
Deal found 28/10$708
Tue 2/321:30 -
Nonstop9h 30m
Sat 6/311:05 -
Nonstop9h 50m
Deal found 29/10$711
Tue 9/321:30 -
Nonstop9h 30m
Thu 18/311:05 -
Nonstop9h 50m
Deal found 28/10$715
Thu 25/221:30 -
Nonstop9h 30m
Thu 4/311:05 -
Nonstop9h 50m
Deal found 28/10$717
Thu 25/221:30 -
Nonstop9h 30m
Tue 9/311:05 -
Nonstop9h 50m
Deal found 30/10$718
Sat 13/321:30 -
Nonstop9h 30m
Thu 18/311:05 -
Nonstop9h 50m
Deal found 27/10$727
Thu 25/221:30 -
Nonstop9h 30m
Tue 2/311:05 -
Nonstop9h 50m
Deal found 26/10$728
Tue 23/221:30 -
Nonstop9h 30m
Sat 6/311:05 -
Nonstop9h 50m
Deal found 29/10$735
Sat 13/321:50 -
Nonstop10h 15m
Wed 17/311:40 -
Nonstop10h 35m
Deal found 26/10$850
Mon 21/1221:50 -
Nonstop10h 15m
Mon 18/111:40 -
Nonstop10h 35m
Deal found 26/10$852
Wed 10/321:50 -
Nonstop10h 15m
Sat 13/311:40 -
Nonstop10h 35m
Deal found 26/10$855
Wed 16/1221:50 -
Nonstop10h 15m
Thu 4/211:40 -
Nonstop10h 35m
Deal found 26/10$856
Last-minute flights from Seoul to Australia
Discover last-minute flight deals from Seoul to Australia. Data last updated 30 October 2026 and is based on user searches.
Fri 30/1012:15 -
1 stop20h 45m
Wed 4/1112:00 -
1 stop31h 25m
Deal found 28/10$828
Mon 9/1118:15 -
2 stops50h 40m
Sun 31/110:35 -
1 stop22h 35m
Deal found 27/10$724
Thu 12/1123:55 -
2 stops28h 45m
Sun 31/110:35 -
1 stop22h 35m
Deal found 27/10$757
Thu 12/1123:55 -
2 stops28h 45m
Sun 24/117:50 -
1 stop15h 20m
Deal found 27/10$786
Fri 13/1119:00 -
2 stops33h 40m
Sun 31/110:35 -
1 stop22h 35m
Deal found 27/10$728
Tue 17/1107:00 -
2 stops37h 55m
Sun 31/110:35 -
1 stop22h 35m
Deal found 27/10$710
Tue 17/1113:50 -
1 stop16h 10m
Mon 23/1108:00 -
1 stop14h 15m
Deal found 28/10$730
Wed 18/1111:25 -
1 stop22h 00m
Sun 31/110:35 -
1 stop22h 35m
Deal found 27/10$735
Wed 18/1123:55 -
2 stops28h 45m
Sun 31/110:35 -
1 stop22h 35m
Deal found 27/10$764
Sun 22/1120:55 -
2 stops36h 30m
Sun 31/117:50 -
1 stop15h 20m
Deal found 27/10$788
Wed 25/1111:25 -
1 stop22h 00m
Fri 5/210:35 -
2 stops34h 05m
Deal found 27/10$766
Wed 25/1111:25 -
1 stop22h 00m
Fri 5/223:25 -
1 stop14h 50m
Deal found 27/10$775
One-way flights from Seoul to Australia
Search for one-way flight options from Seoul to Australia. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.
Mon 7/1211:25 -
1 stop22h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/10$294
Sat 28/1111:25 -
1 stop22h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10$304
Tue 8/1221:30 -
Nonstop9h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10$314
Mon 23/1119:00 -
2 stops33h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10$320
Wed 2/1211:25 -
1 stop22h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10$323
Thu 3/1221:30 -
Nonstop9h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10$326
Thu 26/1121:30 -
Nonstop9h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/10$327
Tue 10/1110:05 -
2 stops18h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10$327
Tue 2/321:30 -
Nonstop9h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/10$328
Tue 23/207:35 -
1 stop21h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10$328
Tue 24/1110:05 -
2 stops18h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10$330
Thu 10/1221:30 -
Nonstop9h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10$331
Find flight deals from Seoul to Australia
Keep the following information in mind while searching for Seoul to Australia flight deals. Data was last updated 30 October 2026.
Customise your flight search to find flights from Seoul to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 30 October 2026.
Use the filters below to find and compare flights from Seoul to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
Fastest return journey
IncheonBrisbane
ICN Incheon Intl - BNE Brisbane
ICNBNE
Incheon Intl
Tue 8/12
21:30-08:00
Nonstop9h 30m
Brisbane
Wed 31/12
00:00-23:00
Nonstop0h 00m
$314
IncheonPerth
ICN Incheon Intl - PER Perth
ICNPER
Incheon Intl
Wed 3/3
07:35-03:40
1 stop21h 05m
Perth
Wed 31/12
00:00-01:00
Nonstop0h 00m
$340
IncheonPerth
ICN Incheon Intl - PER Perth
ICNPER
Incheon Intl
Mon 22/3
07:35-03:40
1 stop21h 05m
Perth
Wed 31/12
00:00-01:00
Nonstop0h 00m
$340
IncheonMelbourne
ICN Incheon Intl - MEL Melbourne
ICNMEL
Incheon Intl
Wed 9/12
07:20-12:10
2 stops50h 50m
Melbourne
Wed 31/12
00:00-23:00
Nonstop0h 00m
$405
IncheonSydney
ICN Incheon Intl - SYD Sydney Kingsford Smith
ICNSYD
Incheon Intl
Mon 30/11
21:50-10:05
Nonstop10h 15m
Sydney Kingsford Smith
Wed 31/12
00:00-23:00
Nonstop0h 00m
$447
IncheonSydney
ICN Incheon Intl - SYD Sydney Kingsford Smith
ICNSYD
Incheon Intl
Sat 28/11
21:50-10:05
Nonstop10h 15m
Sydney Kingsford Smith
Wed 31/12
00:00-23:00
Nonstop0h 00m
$447
IncheonMelbourne
ICN Incheon Intl - MEL Melbourne
ICNMEL
Incheon Intl
Mon 30/11
18:50-12:10
2 stops39h 20m
Melbourne
Wed 31/12
00:00-23:00
Nonstop0h 00m
$448
IncheonSydney
ICN Incheon Intl - SYD Sydney Kingsford Smith
ICNSYD
Incheon Intl
Thu 26/11
21:50-10:05
Nonstop10h 15m
Sydney Kingsford Smith
Wed 31/12
00:00-23:00
Nonstop0h 00m
$456
IncheonMelbourne
ICN Incheon Intl - MEL Melbourne
ICNMEL
Incheon Intl
Wed 9/12
11:25-12:10
1 stop22h 45m
Melbourne
Wed 31/12
00:00-23:00
Nonstop0h 00m
$461
IncheonSydney
ICN Incheon Intl - SYD Sydney Kingsford Smith
ICNSYD
Incheon Intl
Mon 21/12
21:50-10:05
Nonstop10h 15m
Sydney Kingsford Smith
Wed 31/12
00:00-23:00
Nonstop0h 00m
$462
Flights are sorted by cheapest return flights first.
Deals found on 30/10
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6
Best time to book a flight from Seoul to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from Seoul with our price prediction graph.
ICN-PER
ICN-MEL
ICN-BNE
ICN-SYD
ICN-CNS
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seoul to Australia
SEL-AU0
ICN-PER
ICN-MEL
ICN-BNE
ICN-SYD
What is the cheapest month to book a flight from Seoul to Australia?
Currently, March is the cheapest month in which you can book a flight from Seoul to Australia (average of $769). Flying from Seoul to Australia in January is currently the most expensive (average of $1,344). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEL to AU?
Find hourly flight availability from Seoul to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seoul to Australia as you normally would.
Weekly flight availability from Seoul to Australia
Explore weekly flight availability from Seoul to Australia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 October 2026.
The most flights from SEL to AU0 are scheduled on a Monday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 on average).
How far ahead should I book a flight from Seoul to Australia?
The best time to book flights from Seoul to Australia is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Australia
Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 30 October 2026.
See what other customers who have flown with Korean Air,Asiana Airlines, andQantas Airways from Seoul to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Related info for your journey
Find useful and relevant information for your journey from Seoul to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Seoul to Australia?
There are many flights that can get you from Seoul to Australia in 10h 15m. Fly via China Eastern, Jetstar, or Singapore Airlines to get the fastest option. There are 8335 km between Seoul and Australia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Seoul to Australia one-way?
To fly one-way, consider booking your trip with XiamenAir, which is currently one of the cheapest options available, starting at $176. Hainan Airlines flights start at $190 while deals on AirAsia X start at $239 one-way.
What are the most popular routes from Seoul to Australia?
Most travellers choose Incheon Intl - Sydney Kingsford Smith, Seoul Gimpo Intl - Sydney Kingsford Smith or Incheon Intl - Melbourne when deciding on the best route from Seoul to Australia.
What are the most reliable airlines from Seoul to Australia?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seoul to Australia on time: Trinity Airways (Formerly T'way Air) (94%), Etihad Airways (92%), Qantas Airways (72%).
What are the cheapest flights from Seoul to Australia?
While on average a flight from Seoul to Australia is generally $1,163, our data shows the cheapest flight currently is $312. When looking at the most popular route, (Incheon Intl - Sydney Kingsford Smith), you can expect to pay $724 for that flight.
Can I find deals for business class flights from Seoul to Australia?
Yes. Cheapflights offers flight deals from Seoul to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seoul to Australia?
Currently, March is the cheapest month in which you can book a flight from Seoul to Australia (average of $769). Flying from Seoul to Australia in January is currently the most expensive (average of $1,344). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Discover the top 7 airlines that operate flights from Seoul to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 30 October 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seoul to Australia?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seoul to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Seoul to Australia?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Australia from Seoul.
Can Cheapflights find flights from Seoul to Australia with no change fees?
Certainly. Search results for flights to Australia from Seoul shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Seoul to Australia become cheaper?
Yes, Cheapflights offers price alerts on Seoul to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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