Which airport typically offers the quickest layover for flights from Sydney to Incheon Intl Airport?

Flights via Shanghai (PVG) offer the fastest connection on this route, with an average layover time of 3h 33m.

What’s the top layover airport for flights from Sydney to Incheon Intl Airport?

Kuala Lumpur (KUL) – chosen by Cheapflights users on 56% of 1-stop itineraries from Sydney to Incheon Intl Airport on Cheapflights.

What’s the fastest layover option from Sydney to Incheon Intl Airport?

Flights via Shanghai (PVG) have the shortest average one-way travel time for 1-stop routes: 16h 25m.

Which airline has the best punctuality record on Sydney to Incheon flights?

Over the last year, Korean Air have had the lowest number of delays on this route, with just 25% of flights being delayed.

What is the most punctual flight time for Sydney to Incheon flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

How often are flights from Sydney to Incheon delayed?

About 29% of weekly flights between Sydney and Incheon have experienced delays in the past year, with the average delay time being 122 minutes.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

What’s the cheapest layover airport for flights from Sydney to Incheon Intl Airport?

Kuala Lumpur (KUL) is the most affordable 1-stop option, with an average round-trip price of $380.

How popular is this Sydney to Incheon Intl Airport flight route?

The Sydney Kingsford Smith to Incheon Intl flight path was viewed by 26 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

For as low as $591, Vietnam Airlines can have you in Incheon Intl Airport from Sydney in 16h 35m. The distance between Sydney and Incheon Intl Airport is about 5179 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Sydney to Incheon Intl Airport round-trip?

Currently priced at $268, Jetstar will fly you from Sydney to Incheon Intl Airport and back. In addition to Jetstar, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Southern and T'way Air - these airlines can fly you to your destination from $374 and $377, respectively. Users have found that Jetstar is 59% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Sydney to Incheon Intl Airport one-way?

One-way options have recently been found by users for as low as $193 on T'way Air. Other airlines that offer cheap prices include Jetstar from $205 and Asiana Airlines from $416 one-way.

Weekly flight availability from Sydney to Incheon Intl Airport

The most flights from SYD to ICN are scheduled on a Monday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (10 on average).

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

What are the cheapest flights from Sydney to Incheon Intl Airport?

On average you can expect to pay $1,418 for a flight from Sydney to Incheon Intl Airport. The cheapest flight overall is $224 while the most popular route, (Sydney Kingsford Smith - Incheon Intl) is currently priced at $417.

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

Before booking your flight to Incheon Intl Airport from Sydney, check out the most reliable airlines to get you to your destination on time: T'way Air (73%), KLM (72%), Korean Air( 72%).

What are the most popular airlines that fly from Sydney to Incheon Intl Airport?

The most popular airlines flying from Sydney to Incheon Intl Airport are Jetstar, Asiana Airlines and T'way Air. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on Sydney-Incheon Intl Airport flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on Sydney-Incheon Intl Airport flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from Sydney-Incheon Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Sydney-Incheon Intl Airport flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Incheon Intl. You should not have trouble finding flights to Incheon Intl from Kingsford Smith; the airport handles an average of 10 outbound flights to Incheon Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Sydney airport to Incheon Intl. It is only a 4.6 mi journey to Kingsford Smith (SYD) from Sydney’s city center.

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.

$266+ Flights from Sydney to Incheon Intl Airport

Q: 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 $803 and $1,192 in May. The cheapest round-trip price found within the last 3 days was $543 on VietJet Air (May 17-May 19).

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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Incheon Intl are usually found in March or June, booked 78 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

Cheap flight deals from Sydney to Incheon Intl

Cheapest flights from Sydney to Incheon Intl
Explore the most affordable flight options available from Sydney to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

mar. 12/1612:15 pmSYD - ICN

Nonstop11h 00mT'way Air

mié. 12/179:40 pmICN - SYD

Nonstop10h 35mT'way Air

Deal found 12/14

$872

lun. 12/2211:15 amSYD - ICN

1 stop20h 10mMultiple Airlines

vie. 12/2611:00 pmICN - SYD

2 stops17h 50mMultiple Airlines

Deal found 12/15

$985

vie. 12/2610:00 amSYD - ICN

1 stop27h 15mChina Eastern

sáb. 1/1012:15 pmICN - SYD

1 stop17h 05mChina Eastern

Deal found 12/13

$1,026

lun. 12/2911:15 amSYD - ICN

1 stop24h 35mVietJet Air

vie. 1/210:50 amICN - SYD

1 stop19h 15mVietJet Air

Deal found 12/15

$1,027

lun. 12/2912:15 pmSYD - ICN

Nonstop11h 00mMultiple Airlines

vie. 1/210:50 amICN - SYD

1 stop19h 15mMultiple Airlines

Deal found 12/15

$1,033

lun. 12/2912:15 pmSYD - ICN

Nonstop11h 00mT'way Air

vie. 1/29:40 pmICN - SYD

Nonstop10h 35mT'way Air

Deal found 12/15

$1,055

Best flights from Sydney to Incheon Intl
Discover carefully curated flight deals from Sydney to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 15, 2025.

sáb. 5/92:15 pmSYD - ICN

1 stop16h 35mVietnam Airlines

vie. 5/156:05 pmICN - SYD

1 stop17h 10mVietnam Airlines

Deal found 12/14

$591

jue. 3/53:15 pmSYD - ICN

1 stop23h 30mCathay Pacific

dom. 3/153:00 pmICN - SYD

1 stop14h 15mCathay Pacific

Deal found 12/15

$624

mar. 5/2610:15 amSYD - ICN

1 stop31h 10mVietnam Airlines

dom. 6/146:50 amICN - SYD

2 stops24h 25mVietnam Airlines

Deal found 12/15

$668

lun. 2/93:15 pmSYD - ICN

1 stop23h 30mCathay Pacific

dom. 2/221:45 pmICN - SYD

1 stop29h 05mCathay Pacific

Deal found 12/13

$694

mié. 5/2710:15 amSYD - ICN

1 stop21h 25mVietnam Airlines

lun. 6/86:50 amICN - SYD

2 stops24h 25mVietnam Airlines

Deal found 12/15

$668

sáb. 5/232:15 pmSYD - ICN

1 stop16h 35mVietnam Airlines

mar. 6/96:50 amICN - SYD

2 stops24h 25mVietnam Airlines

Deal found 12/14

$668

sáb. 2/143:15 pmSYD - ICN

1 stop23h 30mCathay Pacific

dom. 2/221:45 pmICN - SYD

1 stop29h 05mCathay Pacific

Deal found 12/13

$736

mié. 5/2010:15 amSYD - ICN

1 stop21h 25mVietnam Airlines

lun. 6/86:50 amICN - SYD

2 stops24h 25mVietnam Airlines

Deal found 12/14

$668

sáb. 3/2110:20 pmSYD - ICN

1 stop17h 35mCathay Pacific

lun. 4/610:10 amICN - SYD

2 stops23h 15mCathay Pacific

Deal found 12/14

$738

lun. 5/2510:15 amSYD - ICN

1 stop21h 25mVietnam Airlines

jue. 6/116:50 amICN - SYD

2 stops24h 25mVietnam Airlines

Deal found 12/15

$668

sáb. 5/2310:15 amSYD - ICN

1 stop21h 25mVietnam Airlines

jue. 6/116:50 amICN - SYD

2 stops24h 25mVietnam Airlines

Deal found 12/14

$668

sáb. 5/232:15 pmSYD - ICN

1 stop16h 35mVietnam Airlines

sáb. 6/136:05 pmICN - SYD

2 stops37h 10mVietnam Airlines

Deal found 12/14

$677

Last-minute flights from Sydney to Incheon Intl
Discover last-minute flight deals from Sydney to Incheon Intl. Data last updated diciembre 15, 2025 and is based on user searches.

lun. 1/1212:15 pmSYD - ICN

Nonstop11h 00mMultiple Airlines

mar. 10/276:05 pmICN - SYD

1 stop17h 10mMultiple Airlines

Deal found 12/14

$568

lun. 1/1212:00 pmSYD - ICN

1 stop34h 45mChina Eastern

mar. 1/2012:15 pmICN - SYD

1 stop17h 05mChina Eastern

Deal found 12/15

$669

lun. 1/129:30 pmSYD - ICN

1 stop16h 25mMultiple Airlines

vie. 1/1610:50 amICN - SYD

1 stop19h 15mMultiple Airlines

Deal found 12/15

$776

mié. 1/289:30 pmSYD - ICN

1 stop19h 50mChina Eastern

mié. 2/44:20 pmICN - SYD

1 stop15h 40mChina Eastern

Deal found 12/14

$601

mié. 1/2812:30 pmSYD - ICN

1 stop25h 50mMultiple Airlines

mié. 2/47:35 amICN - SYD

2 stops20h 40mMultiple Airlines

Deal found 12/14

$604

vie. 1/3010:00 amSYD - ICN

1 stop27h 15mChina Eastern

sáb. 2/712:20 pmICN - SYD

1 stop21h 55mChina Eastern

Deal found 12/15

$673

One-way flights from Sydney to Incheon Intl
Search for one-way flight options from Sydney to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated diciembre 15, 2025.

sáb. 1/1711:40 amSYD - ICN

Nonstop10h 35mJetstar

Deal found 12/15

$266

mié. 3/1811:25 amSYD - ICN

2 stops26h 50mChina Southern

Deal found 12/15

$280

jue. 1/1512:15 pmSYD - ICN

Nonstop11h 00mT'way Air

Deal found 12/14

$281

mié. 1/712:00 pmSYD - ICN

1 stop29h 20mChina Eastern

Deal found 12/14

$288

jue. 1/1510:45 amSYD - ICN

2 stops25h 05mMultiple Airlines

Deal found 12/14

$290

mié. 3/1811:40 amSYD - ICN

Nonstop10h 35mJetstar

Deal found 12/15

$292

vie. 1/169:25 pmSYD - ICN

1 stop18h 05mSichuan Airlines

Deal found 12/15

$294

sáb. 1/1710:45 amSYD - ICN

2 stops29h 05mMultiple Airlines

Deal found 12/13

$299

jue. 1/1511:40 amSYD - ICN

Nonstop10h 35mJetstar

Deal found 12/13

$300

jue. 1/151:30 pmSYD - ICN

3 stops25h 45mChina Eastern

Deal found 12/14

$307

mié. 3/1811:15 amSYD - ICN

3 stops27h 35mMultiple Airlines

Deal found 12/15

$315

vie. 1/1611:40 amSYD - ICN

Nonstop10h 35mJetstar

Deal found 12/13

$331

Find flight deals from Sydney to Incheon Intl

Most accurate provider	OneTravel 3 stars
Most trusted provider	OneTravel 3 stars
Round-trip from	$543 (Kiwi.com)
One-way from	$266 (Jetstar)
Popular in	December
Cheapest in	March
Average price	$1,004
Good round-trip deal	$719 or less
Good one-way deal	$460 or less

Provider with most accurate pricing for Sydney Kingsford Smith-Incheon Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Incheon Intl flights.

Search Deals

From Sydney Kingsford Smith to Incheon Intl

Search Deals

One-way flight from Sydney Kingsford Smith to Incheon Intl

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($144 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Sydney Kingsford Smith to Incheon Intl.

Search Deals

Price to beat on a one-way flight from Sydney Kingsford Smith to Incheon Intl.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

sáb. 5/9

2:15 pm-5:50 am

1 stop16h 35m

Incheon Intl

vie. 5/15

6:05 pm-12:15 pm

1 stop17h 10m

$591

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

jue. 3/5

3:15 pm-12:45 pm

1 stop23h 30m

Incheon Intl

dom. 3/15

3:00 pm-7:15 am

1 stop14h 15m

$624

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

mar. 5/26

10:15 am-4:25 pm

1 stop31h 10m

Incheon Intl

dom. 6/14

6:50 am-8:15 am

2 stops24h 25m

$668

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

mié. 5/27

10:15 am-6:40 am

1 stop21h 25m

Incheon Intl

lun. 6/8

6:50 am-8:15 am

2 stops24h 25m

$668

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

sáb. 5/23

2:15 pm-5:50 am

1 stop16h 35m

Incheon Intl

mar. 6/9

6:50 am-8:15 am

2 stops24h 25m

$668

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

mié. 5/20

10:15 am-6:40 am

1 stop21h 25m

Incheon Intl

lun. 6/8

6:50 am-8:15 am

2 stops24h 25m

$668

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

lun. 5/25

10:15 am-6:40 am

1 stop21h 25m

Incheon Intl

jue. 6/11

6:50 am-8:15 am

2 stops24h 25m

$668

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

sáb. 5/23

10:15 am-6:40 am

1 stop21h 25m

Incheon Intl

jue. 6/11

6:50 am-8:15 am

2 stops24h 25m

$668

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

sáb. 5/23

2:15 pm-5:50 am

1 stop16h 35m

Incheon Intl

sáb. 6/13

6:05 pm-8:15 am

2 stops37h 10m

$677

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

lun. 2/9

3:15 pm-12:45 pm

1 stop23h 30m

Incheon Intl

dom. 2/22

1:45 pm-8:50 pm

1 stop29h 05m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 22 results

Compare providers for flights from Sydney to Incheon Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sydney to Incheon Intl in December.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
OneTravel	Price Accuracy3 stars	Trust Score*3 stars
Jetabroad	Price Accuracy3 stars	Trust Score*1 star
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars
BudgetAir	Price Accuracy1 star	Trust Score*3 stars
SmartFares	Price Accuracy1 star	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Sydney-Incheon Intl Airport flights, users find the pricing of OneTravel to be most consistent on Cheapflights vs. OneTravel Users can find the same prices on Sydney-Incheon Intl Airport flight deals on Cheapflights vs. OneTravel >95% of the time. Price accuracy is based on data collected from Sydney-Incheon Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Sydney-Incheon Intl Airport flights, Cheapflights users trust OneTravel the most. OneTravel has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sydney-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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 Sydney to Incheon Intl Airport

Prices

Airlines

Delays

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 78 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, June is the cheapest month in which you can book a flight from Sydney to Incheon Intl Airport (average of $223). Flying from Sydney to Incheon Intl Airport in December is currently the most expensive (average of $430). 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?

One of the essential ways to save on airfare from Sydney to Incheon Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 45% on airfare.

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

The best insider tips for Sydney to Incheon Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Sydney to Incheon Intl Airport trip

Airports

SYD

For smooth check-ins, verify your terminal at SYD as some domestic flights use the international terminal. Double-check gate changes before arriving.

ICN

Use the AREX express train for a quick 40-50 minute ride from ICN to Seoul Station. It’s convenient and avoids traffic.

Our travel experts

Gabriel Leigh

Expert on ICN

John Walton

Expert on SYD

Reviews of airlines servicing Incheon Intl

Read reviews from past customers who have flown Korean Air, Asiana Airlines, and China Southern from Sydney to Incheon Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Korean Air

8.4

Very good

1,186 reviews

Korean Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Asiana Airlines

8.2

Very good

493 reviews

Korean Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

China Southern

7.5

Good

122 reviews

Korean Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Jetstar

6.6

Okay

491 reviews

Korean Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Related info for your journey

What airport do you fly from for flights from Sydney to Incheon Intl?
Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Incheon Intl. You should not have trouble finding flights to Incheon Intl from Kingsford Smith; the airport handles an average of 10 outbound flights to Incheon Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Sydney airport to Incheon Intl. It is only a 4.6 mi journey to Kingsford Smith (SYD) from Sydney’s city center.
How popular is this Sydney to Incheon Intl Airport flight route?
The Sydney Kingsford Smith to Incheon Intl flight path was viewed by 26 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Sydney to Incheon Intl Airport?
For as low as $591, Vietnam Airlines can have you in Incheon Intl Airport from Sydney in 16h 35m. The distance between Sydney and Incheon Intl Airport is about 5179 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Sydney to Incheon Intl Airport round-trip?
Currently priced at $268, Jetstar will fly you from Sydney to Incheon Intl Airport and back. In addition to Jetstar, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Southern and T'way Air - these airlines can fly you to your destination from $374 and $377, respectively. Users have found that Jetstar is 59% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Sydney to Incheon Intl Airport one-way?
One-way options have recently been found by users for as low as $193 on T'way Air. Other airlines that offer cheap prices include Jetstar from $205 and Asiana Airlines from $416 one-way.
What are the most reliable airlines from Sydney to Incheon Intl Airport?
Before booking your flight to Incheon Intl Airport from Sydney, check out the most reliable airlines to get you to your destination on time: T'way Air (73%), KLM (72%), Korean Air( 72%).
What are the cheapest flights from Sydney to Incheon Intl Airport?
On average you can expect to pay $1,418 for a flight from Sydney to Incheon Intl Airport. The cheapest flight overall is $224 while the most popular route, (Sydney Kingsford Smith - Incheon Intl) is currently priced at $417.
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, June is the cheapest month in which you can book a flight from Sydney to Incheon Intl Airport (average of $223). Flying from Sydney to Incheon Intl Airport in December is currently the most expensive (average of $430). 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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Seongnam

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Top 5 airlines flying from Sydney to Incheon Intl

Airline	Cheapest	Average	Flexibility	On-time
Jetstar	Cheapest$307	Average$578	FlexibilityNo cancel fee	On-time74%
China Southern	Cheapest$374	Average$397	FlexibilityNo cancel fee	On-time69%
T'way Air	Cheapest$377	Average$504	FlexibilityNo cancel fee	On-time88%
Korean Air	Cheapest$776	Average$864	FlexibilityNo cancel fee	On-time81%
Asiana Airlines	Cheapest$827	Average$1,032	FlexibilityNo cancel fee	On-time76%

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$266+ Cheap flights from Sydney (SYD) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Sydney Kingsford Smith to Incheon Intl are usually found in March or June, booked 78 days in advance, depart on a Tuesday or Sunday and return on a Tuesday

Cheap flight deals from Sydney to Incheon Intl

Cheapest flights from Sydney to Incheon IntlExplore the most affordable flight options available from Sydney to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

Explore the most affordable flight options available from Sydney to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

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

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Weekly flight availability from Sydney to Incheon Intl Airport

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The best insider tips for Sydney to Incheon Intl Airport flights

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Cheapflights partnered with top experts to bring you the best recommendations for your Sydney to Incheon Intl Airport trip

Airports

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ICN

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Reviews of airlines servicing Incheon Intl

Read reviews from past customers who have flown Korean Air, Asiana Airlines, and China Southern from Sydney to Incheon Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Top 5 airlines flying from Sydney to Incheon Intl

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Cheapest flights from Sydney to Incheon Intl
Explore the most affordable flight options available from Sydney to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.