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Cheap flights from Sydney to South Korea from $318

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — ICN
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Sydney to South Korea

Keep the following information in mind while searching for Sydney to South Korea flight deals. Data was last updated 21 February 2025.

Round-trip from

$580

One-way from

$320

Popular in

December

Cheapest in

May

Average price

$936

Good round-trip deal

$883 or less

Good one-way deal

$404 or less
T'way Air
  • T'way Air
  • 24/3-31/3
  • Nonstop
  • 21h 45m total
  • Sydney to South Korea
T'way Air
  • T'way Air
  • 27/3
  • Nonstop
  • 11h 00m total
  • Sydney to South Korea
Highest demand for flights based on searches. 18% potential increase in price ($375 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease ($82 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Sydney Kingsford Smith to South Korea.
Price to beat on a one-way flight from Sydney Kingsford Smith to South Korea.

Find flight deals from Sydney to South Korea

Cheapest flights from Sydney to South Korea
Explore the most affordable flight options available from Sydney to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Mon 24/210:45SYD - ICN
1 stop21h 35mMultiple Airlines
Thu 6/314:20ICN - SYD
3 stops42h 40mMultiple Airlines
Deal found 21/2$580
Thu 13/312:15SYD - ICN
Nonstop11h 00mT'way Air
Mon 17/321:40ICN - SYD
Nonstop10h 35mT'way Air
Deal found 20/2$583
Sat 24/511:25SYD - ICN
1 stop26h 05mXiamenAir
Thu 29/513:30ICN - SYD
1 stop18h 50mXiamenAir
Deal found 20/2$627
Fri 28/315:10SYD - ICN
1 stop22h 15mChina Eastern
Tue 8/411:50ICN - SYD
1 stop22h 25mChina Eastern
Deal found 21/2$665
Mon 3/321:50SYD - ICN
1 stop23h 40mScoot
Fri 7/322:50ICN - SYD
2 stops19h 45mScoot
Deal found 21/2$673
Mon 10/314:05SYD - GMP
2 stops34h 10mMultiple Airlines
Mon 24/318:55GMP - SYD
2 stops35h 10mMultiple Airlines
Deal found 20/2$674
Thu 20/321:50SYD - PUS
2 stops48h 05mMultiple Airlines
Thu 17/417:50PUS - SYD
1 stop17h 45mMultiple Airlines
Deal found 20/2$699
Fri 14/311:40SYD - ICN
Nonstop10h 35mJetstar
Fri 21/321:50ICN - SYD
Nonstop10h 15mJetstar
Deal found 20/2$713
Sun 18/519:40SYD - GMP
1 stop18h 25mAir China
Sat 31/514:25GMP - SYD
1 stop23h 25mAir China
Deal found 21/2$865
Mon 7/411:25SYD - CJU
2 stops35h 55mMultiple Airlines
Mon 14/407:30CJU - SYD
2 stops35h 30mMultiple Airlines
Deal found 20/2$887
Sun 27/410:15SYD - PUS
1 stop22h 35mVietnam Airlines
Tue 13/511:00PUS - SYD
1 stop24h 15mVietnam Airlines
Deal found 20/2$917
Fri 7/312:00SYD - GMP
1 stop33h 50mChina Eastern
Fri 14/312:00GMP - SYD
1 stop23h 35mChina Eastern
Deal found 20/2$972

Find flights from Sydney to South Korea within your budget

Customise your flight search to find flights from Sydney to South Korea 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 21 February 2025.

Fly from

Sydney

Fly to

South Korea

Route

Depart

Return

Price

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Mon 24/3

12:15-21:15

Nonstop11h 00m

Incheon Intl

Mon 31/3

22:10-10:55

Nonstop10h 45m

$580

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Mon 17/3

10:45-06:20

1 stop21h 35m

Incheon Intl

Sun 30/3

21:50-10:05

Nonstop10h 15m

$585

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Sat 24/5

11:25-12:30

1 stop26h 05m

Incheon Intl

Thu 29/5

13:30-09:20

1 stop18h 50m

$627

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Fri 28/3

15:10-11:25

1 stop22h 15m

Incheon Intl

Tue 8/4

11:50-11:15

1 stop22h 25m

$665

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Mon 3/3

21:50-19:30

1 stop23h 40m

Incheon Intl

Fri 7/3

22:50-20:35

2 stops19h 45m

$673

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Mon 10/3

14:05-22:15

2 stops34h 10m

Seoul Gimpo Intl

Mon 24/3

18:55-08:05

2 stops35h 10m

$674

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Thu 20/3

21:50-19:55

2 stops48h 05m

Busan Gimhae

Thu 17/4

17:50-12:35

1 stop17h 45m

$699

SydneyIncheon

SYD - ICN

SYDICN

Sydney Kingsford Smith

Fri 14/3

11:40-20:15

Nonstop10h 35m

Incheon Intl

Fri 21/3

21:50-10:05

Nonstop10h 15m

$713

SydneySeoul

SYD - GMP

SYDGMP

Sydney Kingsford Smith

Sun 18/5

19:40-13:05

1 stop18h 25m

Seoul Gimpo Intl

Sat 31/5

14:25-14:50

1 stop23h 25m

$865

SydneyJeju City

SYD - CJU

SYDCJU

Sydney Kingsford Smith

Mon 7/4

11:25-22:20

2 stops35h 55m

Jeju City

Mon 14/4

07:30-20:00

2 stops35h 30m

$887

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 44 results
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Best time to book a flight from Sydney to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Sydney 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.

Travel insights for flights from Sydney to South Korea

Get recent, data-driven insights about flights from Sydney to South Korea including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Sydney to South Korea?

Currently, May is the cheapest month in which you can book a flight from Sydney to South Korea (average of $529). Flying from Sydney to South Korea 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 SYD to KR?

Find hourly flight availability from Sydney to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to South Korea as you normally would.

Weekly flight availability from Sydney to South Korea

Explore weekly flight availability from Sydney to South Korea. 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 21 February 2025.

The most flights from SYD to KR0 are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea 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 South Korea when rainfall is around 20.0 mm.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, 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 South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated 21 February 2025.
Read through reviews of airlines operating flights from Sydney to South Korea, such as ANA, Japan Airlines and Garuda Indonesia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.9

Boarding

8.5

Food

7.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

8.4
Very Good

Entertainment

7.9

Boarding

8.5

Food

7.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Entertainment

7.9

Boarding

8.5

Food

7.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Entertainment

7.9

Boarding

8.5

Food

7.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Entertainment

7.9

Boarding

8.5

Food

7.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Entertainment

7.9

Boarding

8.5

Food

7.6

Comfort

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

MNL - HND

Great experience! Roomy economy leg room with foot rest, great crew and accommodations. Highly recommend!

Related info for your journey

Find useful and relevant information for your journey from Sydney to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Sydney to South Korea?

    Located just 7.5 km from the city centre, Sydney Kingsford Smith (SYD) is the airport most travellers will use when flying to South Korea from Sydney.

  • How popular is this Sydney to South Korea flight route?

  • What are the cheapest airlines to fly from Sydney to South Korea one-way?

    For one-way options, check prices for T'way Air. According to our data, you can fly for as low as $320. Users have also found prices from $348 and $356 on Cebu Pacific and Scoot, respectively.

  • What are the most popular routes from Sydney to South Korea?

  • What are the most reliable airlines from Sydney to South Korea?

    No one likes to see their flight delayed. When booking a flight from Sydney to South Korea consider choosing KLM(73%), Korean Air(73%) or Virgin Atlantic(73%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Sydney to South Korea?

    On average you can expect to pay $2,312 for a flight from Sydney to South Korea. The cheapest flight overall is $341 while the most popular route, (Sydney Kingsford Smith - Incheon Intl) is currently priced at $484.

  • Can I find deals for flights from Sydney to South Korea that include hotel bookings?

    Yes. In addition to deals on Sydney to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to South Korea?

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

  • Can I find deals for business class flights from Sydney to South Korea?

    Yes. Cheapflights offers flight deals from Sydney to South Korea 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 South Korea?

    Currently, May is the cheapest month in which you can book a flight from Sydney to South Korea (average of $529). Flying from Sydney to South Korea 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Sydney to South Korea

Discover the top 10 airlines that operate flights from Sydney to South Korea. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsia XCheapest$300Average$593FlexibilityNo cancel feeOn-time66%
Search AirAsia X flights
Thai AirAsia XCheapest$329Average$594FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
ScootCheapest$375Average$677FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Sichuan AirlinesCheapest$379Average$678FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
VietJet AirCheapest$447Average$1,088FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
JetstarCheapest$457Average$882FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
China SouthernCheapest$551Average$706FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest$556Average$1,190FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest$571Average$716FlexibilityNo cancel feeOn-time67%
Search Air China flights
T'way AirCheapest$601Average$925FlexibilityNo cancel feeOn-time88%
Search T'way Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to South Korea?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to South Korea. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sydney to South Korea?

Cheapflights simply makes it quick and affordable to book flights from Sydney to South Korea by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sydney to South Korea with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to South Korea, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sydney to South Korea become cheaper?

Yes! Start tracking prices for Sydney to South Korea flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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