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Cheap flights from Australia to Incheon Intl Airport from $295

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ICN
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Australia to Incheon Intl

Keep the following information in mind while searching for Australia to Incheon Intl flight deals. Data was last updated 13 June 2025.

Round-trip from

$557

One-way from

$295

Popular in

December

Cheapest in

March

Average price

$731

Good round-trip deal

$747 or less

Good one-way deal

$368 or less
19/8-4/9
  • 19/8-4/9
  • 2 total stops
  • 36h 05m total
  • Australia to Incheon
Search Deals
VietJet Air
  • VietJet Air
  • 15/11
  • 1 total stop
  • 19h 35m total
  • Australia to Incheon
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($381 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($77 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Australia to Incheon Intl.
Search Deals
Price to beat on a one-way flight from Australia to Incheon Intl.
Search Deals

Find flight deals from Australia to Incheon Intl

Cheapest flights from Australia to Incheon Intl
Explore the most affordable flight options available from Australia to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Tue 19/818:25PER - ICN
1 stop14h 50mMultiple Airlines
Thu 4/908:15ICN - PER
1 stop21h 15mMultiple Airlines
Deal found 12/6$557
Mon 25/808:55PER - ICN
2 stops43h 05mVietJet Air
Fri 12/906:45ICN - PER
1 stop25h 50mVietJet Air
Deal found 11/6$571
Tue 26/818:25PER - ICN
1 stop14h 50mScoot
Sat 13/911:05ICN - PER
1 stop34h 35mScoot
Deal found 12/6$589
Wed 13/820:45SYD - ICN
2 stops25h 35mMultiple Airlines
Tue 23/908:15ICN - SYD
1 stop22h 35mMultiple Airlines
Deal found 12/6$596
Sat 26/709:15SYD - ICN
1 stop22h 45mAirAsia X
Mon 4/820:20ICN - SYD
1 stop22h 40mAirAsia X
Deal found 11/6$603
Tue 2/911:10BNE - ICN
Nonstop9h 40mJetstar
Thu 18/921:35ICN - BNE
Nonstop9h 25mJetstar
Deal found 12/6$606
Mon 18/821:30MEL - ICN
1 stop37h 45mScoot
Mon 25/811:30ICN - MEL
1 stop31h 45mScoot
Deal found 12/6$651
Tue 17/610:45SYD - ICN
Nonstop10h 30mJetstar
Sat 21/621:50ICN - SYD
Nonstop10h 15mJetstar
Deal found 12/6$657
Tue 28/1014:20SYD - ICN
1 stop21h 25mScoot
Mon 3/1111:00ICN - SYD
1 stop24h 05mScoot
Deal found 12/6$662
Mon 25/821:30MEL - ICN
1 stop37h 45mMultiple Airlines
Thu 4/920:15ICN - MEL
1 stop36h 45mMultiple Airlines
Deal found 12/6$663
Fri 13/612:30MEL - ICN
1 stop34h 35mRoyal Brunei Airlines
Wed 18/611:35ICN - MEL
1 stop16h 55mRoyal Brunei Airlines
Deal found 11/6$694
Sun 27/701:10PER - ICN
1 stop13h 25mSingapore Airlines
Mon 4/823:50ICN - PER
1 stop13h 40mSingapore Airlines
Deal found 12/6$706

Cheapflights Fare Finder

Customise your flight search to find flights from Australia to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Australia to Incheon Intl Airport that are best for you.

Fly from

Australia

Fly to

Incheon Intl

Route

Depart

Return

Price

PerthIncheon

PER - ICN

PERICN

Perth

Sat 23/8

21:55-10:15

1 stop35h 20m

Incheon Intl

Wed 10/9

08:15-04:30

1 stop21h 15m

$559

PerthIncheon

PER - ICN

PERICN

Perth

Mon 25/8

08:55-05:00

2 stops43h 05m

Incheon Intl

Fri 12/9

06:45-07:35

1 stop25h 50m

$571

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Wed 13/8

20:45-21:20

2 stops25h 35m

Incheon Intl

Tue 23/9

08:15-07:50

1 stop22h 35m

$596

PerthIncheon

PER - ICN

PERICN

Perth

Tue 2/9

18:25-10:15

1 stop14h 50m

Incheon Intl

Sat 6/9

11:05-20:40

1 stop34h 35m

$602

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Sat 26/7

09:15-07:00

1 stop22h 45m

Incheon Intl

Mon 4/8

20:20-20:00

1 stop22h 40m

$603

BrisbaneIncheon

BNE - ICN

BNEICN

Brisbane

Tue 2/9

11:10-19:50

Nonstop9h 40m

Incheon Intl

Thu 18/9

21:35-08:00

Nonstop9h 25m

$606

MelbourneIncheon

MEL - ICN

MELICN

Melbourne

Mon 18/8

21:30-10:15

1 stop37h 45m

Incheon Intl

Mon 25/8

11:30-20:15

1 stop31h 45m

$651

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Tue 28/10

14:20-09:45

1 stop21h 25m

Incheon Intl

Mon 3/11

11:00-13:05

1 stop24h 05m

$662

MelbourneIncheon

MEL - ICN

MELICN

Melbourne

Mon 25/8

21:30-10:15

1 stop37h 45m

Incheon Intl

Thu 4/9

20:15-10:00

1 stop36h 45m

$663

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Wed 10/9

10:15-09:40

1 stop24h 25m

Incheon Intl

Sun 14/9

11:40-07:20

1 stop18h 40m

$680

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 60 results
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Best time to book a flight from Australia to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Australia with our price prediction graph.
Estimated return 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 Australia to Incheon Intl Airport

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

Currently, March is the cheapest month in which you can book a flight from Australia to Incheon Intl Airport (average of $501). Flying from Australia to Incheon Intl Airport in December is currently the most expensive (average of $1,018). 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 AU to ICN?

Find hourly flight availability from Australia to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Incheon Intl Airport as you normally would.

Weekly flight availability from Australia to Incheon Intl Airport

Explore weekly flight availability from Australia to Incheon Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 June 2025.

The most flights from AU0 to ICN are scheduled on a Wednesday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated 13 June 2025.
Read through reviews of airlines operating flights from Australia to Seoul, such as EVA Air, Korean Air and China Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,204 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very Good
1,091 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very Good
738 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Hainan Airlines
8.1
Very Good
39 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Garuda Indonesia
8.1
Very Good
76 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

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

  • How popular is this Australia to Incheon Intl Airport flight route?

    This flight path from Australia to Incheon Intl was viewed by 16,897 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    For one-way options, check prices for VietJet Air. According to our data, you can fly for as low as $295. Users have also found prices from $310 and $316 on Jetstar and Scoot, respectively.

  • What are the most popular routes from Australia to Incheon Intl Airport?

    Most travellers choose Sydney Kingsford Smith - Incheon Intl, Melbourne - Incheon Intl or Melbourne Avalon - Incheon Intl when deciding on the best route from Australia to Incheon Intl Airport.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Australia to Incheon Intl Airport on time: T'way Air (71%), KLM (50%), Korean Air (50%).

  • What are the cheapest flights from Australia to Incheon Intl Airport?

    Looking for the cheapest flight from Australia to Incheon Intl Airport? While on average our users pay $3,247, our data indicates the cheapest price to be $344. The most popular route (Sydney Kingsford Smith - Incheon Intl), is priced around $603.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Australia to Incheon Intl Airport (average of $501). Flying from Australia to Incheon Intl Airport in December is currently the most expensive (average of $1,018). 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

Travelling to a place near Australia?

Book flights to Australia if you plan to visit one of these locations
Seongnam
Suwon

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Top 10 airlines flying from Australia to Incheon Intl

Discover the top 10 airlines that operate flights from Australia to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest$290Average$572FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
ScootCheapest$338Average$676FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
VietJet AirCheapest$458Average$1,003FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
FinnairCheapest$472Average$806FlexibilityNo cancel feeOn-time76%
Search Finnair flights
T'way AirCheapest$488Average$844FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
China SouthernCheapest$519Average$676FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Cathay PacificCheapest$551Average$1,071FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
XiamenAirCheapest$569Average$701FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Batik AirCheapest$587Average$906FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Royal Brunei AirlinesCheapest$612Average$703FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights

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Need flexible booking options for your flight to Incheon Intl from Australia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Not ready to book yet? You can track prices for flights from Australia to Incheon Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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