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Cheap flights from Sydney to Incheon Intl Airport from C$ 487

SYD — ICN
8 Oct — 15 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Incheon Intl

Thu 22/1012:40 p.m. -
Nonstop10h 50m
Thu 12/119:40 p.m. -
Nonstop10h 35m
Deal found 4/9C$ 781
Tue 20/1012:40 p.m. -
Nonstop10h 50m
Thu 5/119:40 p.m. -
Nonstop10h 35m
Deal found 7/9C$ 788
Mon 2/1111:40 a.m. -
Nonstop10h 35m
Thu 19/119:50 p.m. -
Nonstop10h 15m
Deal found 6/9C$ 789
Thu 12/1111:40 a.m. -
Nonstop10h 35m
Wed 18/119:50 p.m. -
Nonstop10h 15m
Deal found 7/9C$ 800
Thu 29/1011:40 a.m. -
Nonstop10h 35m
Tue 17/119:30 p.m. -
1 stop22h 40m
Deal found 7/9C$ 813
Tue 27/1012:15 p.m. -
Nonstop11h 00m
Wed 4/119:40 p.m. -
Nonstop10h 35m
Deal found 6/9C$ 817
Wed 11/1112:15 p.m. -
Nonstop11h 00m
Fri 20/119:40 p.m. -
Nonstop10h 35m
Deal found 8/9C$ 824
Wed 11/1112:15 p.m. -
Nonstop11h 00m
Sun 22/119:40 p.m. -
Nonstop10h 35m
Deal found 5/9C$ 828
Wed 11/1112:15 p.m. -
Nonstop11h 00m
Mon 16/119:40 p.m. -
Nonstop10h 35m
Deal found 6/9C$ 831
Tue 10/1112:15 p.m. -
Nonstop11h 00m
Thu 12/119:40 p.m. -
Nonstop10h 35m
Deal found 3/9C$ 847
Mon 9/1112:15 p.m. -
Nonstop11h 00m
Fri 4/129:40 p.m. -
Nonstop10h 35m
Deal found 7/9C$ 860

Find flight deals from Sydney to Incheon Intl

Round-trip from

C$ 781

One-way from

C$ 487

Popular in

December

Cheapest in

February

Average price

C$ 1,189

Good round-trip deal

C$ 2,422 or less
T'way Air
  • T'way Air
  • 22/10-12/11
  • Nonstop
  • 21h 25m total
  • Sydney to Incheon
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T'way Air
  • T'way Air
  • 1/11-31/12
  • Nonstop
  • 11h 00m total
  • Sydney to Incheon
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 174 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 54 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Sydney Kingsford Smith to Incheon Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sydney to Incheon Intl Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SydneyIncheon

SYD Sydney Kingsford Smith - ICN Incheon Intl

SYDICN

Sydney Kingsford Smith

Thu 12/11

12:15 p.m.-9:15 p.m.

Nonstop11h 00m

Incheon Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 487

SydneyIncheon

SYD Sydney Kingsford Smith - ICN Incheon Intl

SYDICN

Sydney Kingsford Smith

Sun 1/11

12:15 p.m.-9:15 p.m.

Nonstop11h 00m

Incheon Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 511

SydneyIncheon

SYD Sydney Kingsford Smith - ICN Incheon Intl

SYDICN

Sydney Kingsford Smith

Fri 23/10

12:05 p.m.-1:35 a.m.

1 stop15h 30m

Incheon Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 531

SydneyIncheon

SYD Sydney Kingsford Smith - ICN Incheon Intl

SYDICN

Sydney Kingsford Smith

Fri 5/3

12:15 p.m.-9:15 p.m.

Nonstop11h 00m

Incheon Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 545

SydneyIncheon

SYD Sydney Kingsford Smith - ICN Incheon Intl

SYDICN

Sydney Kingsford Smith

Sun 15/11

12:15 p.m.-9:15 p.m.

Nonstop11h 00m

Incheon Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 545

SydneyIncheon

SYD Sydney Kingsford Smith - ICN Incheon Intl

SYDICN

Sydney Kingsford Smith

Fri 13/11

12:15 p.m.-9:15 p.m.

Nonstop11h 00m

Incheon Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 545

SydneyIncheon

SYD Sydney Kingsford Smith - ICN Incheon Intl

SYDICN

Sydney Kingsford Smith

Fri 6/11

12:15 p.m.-9:15 p.m.

Nonstop11h 00m

Incheon Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 547

SydneyIncheon

SYD Sydney Kingsford Smith - ICN Incheon Intl

SYDICN

Sydney Kingsford Smith

Fri 20/11

12:15 p.m.-9:15 p.m.

Nonstop11h 00m

Incheon Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 550

SydneyIncheon

SYD Sydney Kingsford Smith - ICN Incheon Intl

SYDICN

Sydney Kingsford Smith

Thu 26/11

12:15 p.m.-9:15 p.m.

Nonstop11h 00m

Incheon Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 592

SydneyIncheon

SYD Sydney Kingsford Smith - ICN Incheon Intl

SYDICN

Sydney Kingsford Smith

Sat 21/11

12:15 p.m.-9:15 p.m.

Nonstop11h 00m

Incheon Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 592

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Sydney to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Sydney with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Sydney to Incheon Intl Airport

How far ahead should I book a flight from Sydney to Incheon Intl Airport?

To ensure you get the cheapest price possible for a flight from Sydney to Incheon Intl Airport, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Sydney to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Sydney to Incheon Intl Airport (average of C$ 774). Flying from Sydney to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,484). 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 SYD to ICN?

When flying from Sydney to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Sydney to Incheon Intl Airport?

Airfare is below average for this route at the moment.

Sydney to Incheon Intl Airport flights typically cost between C$ 962 and C$ 1,451 in October.
The cheapest round-trip price found within the last 5 days was C$ 781 on T'way Air (22 Oct-12 Nov).

Related info for your journey

  • What airport do you fly from for flights from Sydney to Incheon Intl?

    If you book a flight to Incheon Intl from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney. There are 9 flights from Kingsford Smith to Incheon Intl per day from 0 different airlines.

  • How long is the flight from Sydney to Incheon Intl Airport?

    A quick flight from Sydney to Incheon Intl Airport can take about 10h 35m. T'way Air provides one of the quickest options available for as low as C$ 789. Sydney and Incheon Intl Airport are separated by a distance of 8335 km. Most flights are nonstop.

  • What are the most reliable airlines from Sydney to Incheon Intl Airport?

    Consider KLM (69%), Virgin Atlantic (69%) or MIAT Mongolian (69%) when booking your flight. These represent the most reliable airlines when flying from Sydney to Incheon Intl Airport.

  • Can I find deals for flights from Sydney to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Sydney to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Incheon Intl.

  • Can I find deals for business class flights from Sydney to Incheon Intl?

    Yes. Cheapflights offers flight deals from Sydney to Incheon Intl 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 Sydney to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Sydney to Incheon Intl Airport (average of C$ 774). Flying from Sydney to Incheon Intl Airport in December is currently the most expensive (average of C$ 1,484). 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.

See more FAQs

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