$433 Find Cheap Flights from Sydney to Seoul Incheon Airport – Compare and Save

These are the earliest and latest flight times available from Sydney to Incheon Intl Airport:

• Earliest: departs at 07:55 and lands at 18:38
• Latest: departs at 21:55 and lands at 08:38.

The flight takes about 10h 43m.

Three cabin classes are available on flights from Sydney to Incheon Intl Airport:

• Economy class
• Premium Economy Class
• Business Class

A direct flight from Sydney to Incheon Intl Airport takes 10h 43m, covering 13,412 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Sydney to Incheon Intl Airport range from $873 to $1,446, with an average of $1,177 over the past 12 months. Anything below $873 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 10% above the $1,177 route average. Book 21 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average $584 return via Kuala Lumpur Intl (KUL), compared with $1,227 for direct.

Korean Air is slightly above the route average for timely arrivals, while Trinity Airways (Formerly T'way Air) has a lower on-time arrival rate. On-time arrival rates on Sydney to Incheon Intl Airport flights are:

• Korean Air: 85% on time
• Trinity Airways (Formerly T'way Air): 74% on time
• Asiana Airlines: 71% on time

On average, flights on this route are punctual 73% of the time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $43–$144 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 787-8 Dreamliner family is used most often on this route, operated mainly by Jetstar and Qantas Airways. Other aircraft seen on the route include Boeing 787-10 Dreamliner variants.

Morning is the busiest departure period on Sydney to Incheon Intl Airport flights, with 50% leaving in that window. Afternoon departures account for 25%, Night flights for 25%, and Evening flights for 0%.

Asiana Airlines is the only airline on the Sydney to Incheon Intl Airport route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Sydney to Incheon Intl Airport are currently lower than usual. Average one-way flight prices are about $436, which is 26% below the typical average for this route.

Incheon Intl Airport (ICN) hosts 5 major car hire companies, with daily rates starting from around $17 for economy cars. Top options include:

• WECAR
• Wheego
• Yesaway
• Alamo
• Enterprise Rent-A-Car

Flights from Sydney to Incheon Intl Airport usually depart from Sydney Kingsford Smith (SYD) and arrive at Incheon Intl (ICN).

Morning flights have the fewest delays on this route, while night departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Sydney to Incheon Intl Airport route, 27% of flights were delayed in the past three months, with delays averaging 1h 53m.

One-stop flights from Sydney to Incheon Intl Airport most commonly connect through:

• Guangzhou Baiyun (CAN) – 27% of one-stop connections
• Hong Kong Intl (HKG) – 21% of one-stop connections
• Singapore Changi (SIN) – 13% of one-stop connections
• Shanghai Pu Dong (PVG) – 12% of one-stop connections

Yes. Flexible dates can save you up to 19% on flights from Sydney to Incheon Intl Airport. Tuesday is the cheapest departure day at $1,043 return on average, while Friday is the most expensive at $1,279, a difference of $236.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

4 airlines operate flights between Sydney and Incheon Intl Airport. The airlines offering direct flights on this route include:

• Korean Air
• Jetstar
• Asiana Airlines
• Trinity Airways (Formerly T'way Air)

Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time of 14h 12m, compared to 15h 36m via Brisbane (BNE) and 15h 39m via Hong Kong Intl (HKG).

Incheon Intl Airport is 2 hours behind Sydney (Korean Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

Songdo Central Park is one of the most viewed places in Incheon Intl Airport on KAYAK.

Among airlines operating Sydney to Incheon Intl Airport flights:

• Trinity Airways (Formerly T'way Air): offers extra legroom; offers free seat selection
• Korean Air: offers extra legroom; offers free seat selection
• Asiana Airlines: offers free seat selection
• Qantas Airways: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Jetstar: a cabin bag and a checked bag in Economy class
• Trinity Airways (Formerly T'way Air): a cabin bag and a checked bag in Economy class
• Korean Air: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

There is an extensive amount of facilities for families travelling with kids, including almost 20 baby care rooms with changing and feeding areas, water purifiers and even sterilisers, plus a number of playgrounds, two of which have a cafe for parents to have a quick coffee while the kids burn off some energy.

Incheon International Airport has an extensive selection of providers for currency exchange, and you will find one in almost every area of the airport. Providers include Shinhan Bank, Woori Bank and KEB. You will see signs to direct you to these services, or you can, of course, ask the friendly and helpful staff.

There is an impressive offering of mobile service providers that can help you with the best rates for your needs and get you connected straight away at Seoul Incheon Airport.

When flying from Sydney Kingsford Smith Airport, you will be able to make use of the airport app that can be downloaded onto most types of smartphones. The airport app will provide additional information about your flight as well as services and facilities inside the airport.

There are several direct flights available for this route. Korean Air, Asiana, and Qantas are airlines that provide direct flights from Sydney Kingsford Smith to Seoul Incheon International. Airlines that provide one-stop flights for this route include AirAsia X.

The fastest way of getting to the city centre from Seoul Incheon International is by taxi as you will reach your destination within 1h. However, it will cost you roughly ₩ 44.000 (A$ 55). Alternatively, you can travel by train to the city centre and reach your destination in just over 1h at the cost of approximately ₩ 9.500 (A$ 11.90)

You can purchase a day pass for the economy class airport lounge at this airport for approximately A$ 65. You will also be given the option at the door to purchase extended annual access.

The restaurants located inside the airport mainly serve local cuisine. Restaurants such as Cheiljemyunso, Nolbu Budae, and Banjoo can be found in Terminal 1 of Seoul Incheon International Airport.