
Popular airlines from Incheon Intl. Airport (ICN) to Sydney Airport (SYD)
- Scoot
Scoot
- Vietjet Air
Vietjet Air
- Cathay Pacific
Cathay Pacific
- Malaysia Airlines
Malaysia Airlines
- Vietnam Airlines
Vietnam Airlines
- Singapore Airlines
Singapore Airlines
- Thai Airways International
Thai Airways International
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 30% on select hotels after you book a flight*payments icon
Cheap flights from Seoul (ICN) to Sydney (SYD)
Prices were available within the past 7 days and start at CA $273 for one-way flights and CA $565 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.









Find the cheapest month to fly from Seoul (ICN) to Sydney (SYD)
March is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | Incheon Intl. |
Destination airport | Kingsford Smith Intl. |
Airlines serving | Air China, All Nippon Airways, 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, Philippine Airlines, Scoot, Singapore Airlines, T'Way Air, Thai Airways International, Vietjet Air, Vietnam Airlines |
Roundtrip price | CA $565 |
Distance | 8292 km |
Average flight time | 11 hours 22 mins |
Incheon to Sydney Flights
The easy way to book your flights from Seoul to Sydney
With Expedia, it’s simple to find and book flights to Sydney from Seoul whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Kingsford Smith Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seoul to Sydney today, tomorrow, or this week.
Save dollars with cheap flights from Incheon Intl., ICN to Kingsford Smith Intl., SYD
Sort your search results by price to find great deals on your flight from Seoul to Sydney—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sydney from Seoul currently is just CA $565 rising to CA $794.
Here are more money-saving tips:
- Fly in March when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Sydney
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Sydney from Seoul
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Sydney with Expedia today.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Other Airlines
- Main Airports for Flights
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes from Seoul
- Seoul to Shanghai (ICN - PVG)
- Seoul to Calgary (ICN - YYC)
- Seoul to Bangkok (ICN - BKK)
- Seoul to Phu Quoc (ICN - PQC)
- Seoul to Hong Kong (ICN - HKG)
- Seoul to Denpasar (ICN - DPS)
- Seoul to Da Nang (ICN - DAD)
- Seoul to Taipei (ICN - TPE)
- Seoul to Kobe (ICN - UKB)
- Seoul to Tokyo (ICN - NRT)
- Seoul to Montreal (ICN - YUL)
- Seoul to Vancouver (ICN - YVR)
Top Routes to Sydney
- Ottawa to Sydney (YOW - SYD)
- Calgary to Sydney (YYC - SYD)
- Los Angeles to Sydney (LAX - SYD)
- Kelowna to Sydney (YLW - SYD)
- Detroit to Sydney (DTW - SYD)
- Saskatoon to Sydney (YXE - SYD)
- Honolulu to Sydney (HNL - SYD)
- Winnipeg to Sydney (YWG - SYD)
- Halifax to Sydney (YHZ - SYD)
- Manila to Sydney (MNL - SYD)
- Québec to Sydney (YQB - SYD)
- Seattle to Sydney (SEA - SYD)
Top Routes from Seoul
Top Flight Destinations
- Flights to Sydney
- Flights to Gold Coast
- Flights to Brisbane
- Flights to Adelaide
- Flights to Perth
- Flights to Sunshine Coast
- Flights to Cairns
- Flights to Canberra
- Flights to Hobart
- Flights to Newcastle
- Flights to Port Douglas
- Flights to Darwin
- Flights to Coffs Harbour
- Flights to Byron Bay
- Flights to Townsville
- Flights to Wollongong
- Flights to Port Macquarie
- Flights to Airlie Beach
- Flights to Jindabyne
- Flights to Ballarat
Seoul
Main Airports for Flights
Expedia's Latest Trends
- Flights from Toronto to Ho Chi Minh City
- Flights from Saskatoon to Calgary
- Flights from Busan to Osaka
- Flights from Jeju to Busan
- Flights from San Francisco to Las Vegas
- Flights from Busan to Fukuoka
- Flights from Toronto to Busan
- Flights from Toronto to Houston
- Flights from Busan to Hong Kong
- Flights from Tokyo to Busan
- Flights from Busan to Toronto
- Flights from Seoul to Busan
- Flights from Busan to Vancouver
- Flights from Fukuoka to Busan
- Flights from Busan to Tokyo
- Flights from Busan to Taipei
- Flights from Osaka to Busan
- Flights from Busan to Seoul
- Flights from Seoul to Busan
- Flights from Calgary to Busan
- Flights from Busan to Seoul
- Flights from Vancouver to Busan
- Flights from Montreal to Busan
- Flights from Vancouver to Sydney
- Flights from Busan to Calgary
- Flights to Rome