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Incheon International Airport to Kingsford Smith Airport flight

Explore the cheapest one-way and round-trip flights from Incheon International Airport to Kingsford Smith Airport over the next 90 days, with one-way fares from JPY 39,560 and round-trip from JPY 82,010. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from Seoul to Sydney are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Incheon International Airport to Kingsford Smith Airport

What is the cheapest month to fly from Incheon International Airport to Kingsford Smith Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Incheon International Airport to Kingsford Smith Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Incheon International Airport to Kingsford Smith Airport are usually in March, with an average price of JPY 32,940. It is best to avoid January, when the average price can reach JPY 65,350.

JPY 65,350
JPY 49,145
JPY 32,940
JPY 16,735
    Cheapest
  • JPY 38,190
    Nov
  • JPY 33,290
    Dec
  • JPY 65,350
    Jan
  • JPY 49,900
    Feb
  • JPY 32,940
    Mar
  • JPY 37,710
    Apr
  • JPY 40,150
    May
  • JPY 42,560
    Jun
  • JPY 52,310
    Jul
  • JPY 47,210
    Aug
  • JPY 44,190
    Sep
  • JPY 45,190
    Oct

What is the cheapest month to fly return from Incheon International Airport to Kingsford Smith Airport?

The data is based on the past 12 months and shows the average monthly return fares from Incheon International Airport to Kingsford Smith Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, March is often the month to find the lowest fares from Incheon International Airport to Kingsford Smith Airport, with an average price of JPY 112,860. January is usually the most expensive month, with an average price reaching JPY 202,780.

JPY 202,780
JPY 157,820
JPY 112,860
JPY 67,900
    Cheapest
  • JPY 160,940
    Nov
  • JPY 148,630
    Dec
  • JPY 202,780
    Jan
  • JPY 159,540
    Feb
  • JPY 112,860
    Mar
  • JPY 148,490
    Apr
  • JPY 118,090
    May
  • JPY 142,790
    Jun
  • JPY 150,150
    Jul
  • JPY 136,560
    Aug
  • JPY 156,600
    Sep
  • JPY 130,920
    Oct

What is the cheapest day of the week to fly from Incheon International Airport to Kingsford Smith Airport?

The data is based on the past 12 months and shows the average ticket prices from Incheon International Airport to Kingsford Smith Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Incheon International Airport to Kingsford Smith Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

JPY 74,320
JPY 69,915
JPY 65,510
JPY 61,105
    Cheapest
  • JPY 66,590
    Mon
  • JPY 69,370
    Tue
  • JPY 65,510
    Wed
  • JPY 67,110
    Thu
  • JPY 73,500
    Fri
  • JPY 74,320
    Sat
  • JPY 73,560
    Sun

Which airline offers the cheapest flights from Incheon International Airport to Kingsford Smith Airport?

The cheapest airline flying from Incheon International Airport to Kingsford Smith Airport is Scoot (from JPY 39,560) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Scoot
From JPY 39,560
Sichuan Airlines
From JPY 42,880
Hainan Airlines
From JPY 45,510
Jetstar Airways
From JPY 45,700
Jeju Air
From JPY 46,010
Trinity Airways
From JPY 47,330
Shenzhen Airlines
From JPY 48,400
VietJet Air
From JPY 49,890
Vietnam Airlines
From JPY 50,720
China Eastern Airlines
From JPY 51,120

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What is the flight schedule from Incheon International Airport to Kingsford Smith Airport?

Check the schedule for flights from Seoul to Sydney and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. JQ048

    21:50

    ICN

    10h 15m

    10:05

    SYD

    S M T W T F S
    Search
  2. HU450

    21:20

    ICN

    4h 40m

    Direct

    01:00

    HAK

    S - - - T - -
    Search
  3. HU775

    02:55

    HAK

    9h 30m

    Direct

    15:25

    SYD

    - M - W - F -
  4. TR873

    23:00

    ICN

    8h 35m

    Direct

    06:35

    SIN

    S - T - T F S
    Search
  5. TR042

    07:55

    SIN

    7h 55m

    Direct

    18:50

    SYD

    - - - W - F S
  6. 3U3974

    14:50

    ICN

    3h 50m

    Direct

    17:40

    TFU

    - M - W - F -
    Search
  7. 3U3891

    01:25

    TFU

    10h 50m

    Direct

    14:15

    SYD

    - M - - - F S
  8. TR843

    15:15

    ICN

    6h 25m

    Direct

    20:40

    SIN

    S - T - - F -
    Search
  9. TR040

    01:15

    SIN

    7h 55m

    Direct

    12:10

    SYD

    S M T - T F S
  10. TR843

    15:15

    ICN

    6h 25m

    Direct

    20:40

    SIN

    S - T - - F -
    Search
  11. TR042

    07:55

    SIN

    7h 55m

    Direct

    18:50

    SYD

    - - - W - F S
  12. 7C2201

    21:20

    ICN

    5h 20m

    Direct

    00:40

    HAN

    S M T W T F S
    Search
  13. VJ141

    05:00

    HAN

    2h 10m

    Direct

    07:10

    SGN

    S M T W T F S
  14. VJ085

    21:25

    SGN

    8h 35m

    Direct

    10:00

    SYD

    - M T W - F S
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About Incheon International Airport and Kingsford Smith Airport

Learn about Incheon International Airport (ICN) and Kingsford Smith Airport (SYD) — including location, terminals, transportation, and travel tips.

Flight distance 8,348.69km
Cheapest one-way ticket price JPY 39,560
Cheapest return ticket price JPY 82,010

FAQs for Incheon International Airport to Kingsford Smith Airport Flights

  • How long is the flight from Incheon International Airport to Kingsford Smith Airport?

    Incheon International Airport to Kingsford Smith Airport takes about 9 hours 52 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from Incheon International Airport (ICN) to Kingsford Smith Airport (SYD).
  • The earliest flight from Incheon International Airport to Kingsford Smith Airport departs at 08:00, and the last departs at 21:50, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Incheon International Airport (ICN) to Kingsford Smith Airport (SYD) is quite popular. Without considering departure times or holidays, tickets cost around JPY 137,820 in January, the most expensive month to book this route.
    • The distance from Kingsford Smith Airport to downtown is about 8km, by taxi about 20 minutes.
  • The closest airport to Kingsford Smith Airport (SYD) is Shellharbour Airport. The distance is around 76km.
  • Jetstar Airways is a very popular airline operating an average of 3767 flights per month.
  • One-way flights from Incheon International Airport to Kingsford Smith Airport currently start from JPY 39,560, and round-trip fares start from JPY 82,010. The current lowest fare is a Scoot flight departing on Mon, Nov 30; prices may vary depending on availability.
  • Yes. Jetstar Airways, Korean Air, Asiana Airlines and Trinity Airways operate direct flights from Incheon International Airport to Kingsford Smith Airport, with an average flight time of 9 hours 53 minutes, and around 28 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Incheon International Airport to Kingsford Smith Airport is JPY 82,190. Prices may vary depending on the departure date, airline, and availability.
  • Jetstar Airways and Trinity Airways are the most popular budget airlines flying from Incheon International Airport to Kingsford Smith Airport, with one-way fares starting from JPY 39,560. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Incheon International Airport to Kingsford Smith Airport operates around 28 weekly flights, mainly by Jetstar Airways, Korean Air and Asiana Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Incheon International Airport and Kingsford Smith Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.