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$210+ Cheap flights from Seoul (SEL) to Sydney (SYD)

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — SYD
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Seoul to Sydney Kingsford Smith are usually found in March or June, booked 48 days in advance, depart on a Monday or Friday and return on a Saturday

Cheap flight deals from Seoul to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$488
(Trip.com)

One-way from

$210
(Mytrip)

Popular in

January

Cheapest in

March

Average price

$656
Provider with most accurate pricing for Seoul (SEL)-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Sydney Kingsford Smith flights.
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From Seoul (SEL) to Sydney Kingsford Smith
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One-way flight from Seoul (SEL) to Sydney Kingsford Smith
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High demand for flights, 7% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Seoul to Sydney

Cheapest flights from Seoul to Sydney
Explore the most affordable flight options available from Seoul to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This SmartFares deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:40 pmICN - SYD
2 stops18h 55mChina Eastern
Sun 1/512:10 pmSYD - ICN
3 stops27h 05mChina Eastern
Deal found 12/17$488
This Trip.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/297:35 amICN - SYD
1 stop23h 40mMultiple Airlines
Wed 1/18:00 amSYD - ICN
2 stops40h 20mMultiple Airlines
Deal found 12/17$493
This Mytrip deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:30 pmGMP - SYD
1 stop23h 55mMultiple Airlines
Tue 1/77:00 amSYD - GMP
3 stops31h 25mMultiple Airlines
Deal found 12/16$628
This Kiwi.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/289:25 amICN - SYD
1 stop28h 00mChina Southern
Sat 1/411:25 amSYD - ICN
1 stop28h 25mChina Southern
Deal found 12/18$631
This Gotogate deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/291:20 pmICN - SYD
1 stop19h 05mXiamenAir
Thu 1/212:30 pmSYD - ICN
1 stop25h 50mXiamenAir
Deal found 12/17$689
This OneTravel deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:50 pmGMP - SYD
1 stop35h 10mChina Eastern
Sun 1/510:15 amSYD - GMP
1 stop26h 45mChina Eastern
Deal found 12/17$759
This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/191:30 pmGMP - SYD
1 stop23h 55mChina Southern
Mon 1/69:20 amSYD - GMP
2 stops29h 05mChina Southern
Deal found 12/17$765
This T'way Air deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure T'way Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/239:40 pmICN - SYD
Nonstop10h 35mT'way Air
Mon 1/612:15 pmSYD - ICN
Nonstop11h 00mT'way Air
Deal found 12/17$795
This Qantas Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1910:10 pmICN - SYD
Nonstop10h 30mQantas Airways
Mon 1/611:30 amSYD - ICN
Nonstop10h 55mQantas Airways
Deal found 12/17$840
This FlightHub deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:45 pmICN - SYD
1 stop24h 05mAirAsia X
Fri 12/2710:20 pmSYD - ICN
1 stop21h 10mAirAsia X
Deal found 12/18$845
This Jetstar deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/239:50 pmICN - SYD
Nonstop10h 15mJetstar
Fri 12/2711:40 amSYD - ICN
Nonstop10h 35mJetstar
Deal found 12/18$952
This Asiana Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:00 pmICN - SYD
Nonstop10h 20mAsiana Airlines
Sat 1/410:20 amSYD - ICN
Nonstop10h 40mAsiana Airlines
Deal found 12/18$1,181

Find flights from Seoul to Sydney within your budget

Customize your flight search to find flights from Seoul to Sydney 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Fri 2/14

7:30 pm-8:50 pm

1 stop23h 20m

Sydney Kingsford Smith

Sun 2/16

12:15 pm-9:15 pm

Nonstop11h 00m

$488

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Mon 3/31

9:50 pm-10:05 am

Nonstop10h 15m

Sydney Kingsford Smith

Sun 4/6

10:45 am-8:15 pm

Nonstop10h 30m

$492

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Sun 6/8

6:05 pm-12:15 pm

1 stop17h 10m

Sydney Kingsford Smith

Tue 7/22

10:15 am-6:40 am

1 stop21h 25m

$507

SeoulSydney

GMP - SYD

GMPSYD

Seoul Gimpo Intl

Wed 1/1

7:00 am-6:30 am

2 stops21h 30m

Sydney Kingsford Smith

Fri 1/17

10:15 am-6:00 pm

2 stops33h 45m

$510

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Wed 3/12

12:10 am-8:35 pm

1 stop18h 25m

Sydney Kingsford Smith

Fri 3/21

10:15 pm-10:10 pm

1 stop25h 55m

$592

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Thu 2/27

10:10 pm-10:40 am

Nonstop10h 30m

Sydney Kingsford Smith

Mon 3/10

11:30 am-8:25 pm

Nonstop10h 55m

$610

SeoulSydney

GMP - SYD

GMPSYD

Seoul Gimpo Intl

Fri 4/18

12:00 pm-9:00 am

1 stop20h 00m

Sydney Kingsford Smith

Tue 4/22

11:00 am-11:00 am

1 stop25h 00m

$624

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Fri 1/17

2:20 pm-9:25 am

3 stops41h 05m

Sydney Kingsford Smith

Sat 1/25

10:15 am-1:15 pm

3 stops29h 00m

$625

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Wed 1/1

10:50 am-6:35 am

1 stop17h 45m

Sydney Kingsford Smith

Fri 1/17

8:10 am-1:50 pm

1 stop31h 40m

$626

IncheonSydney

ICN - SYD

ICNSYD

Incheon Intl

Sat 3/15

7:35 pm-12:00 pm

1 stop14h 25m

Sydney Kingsford Smith

Sun 3/23

10:20 pm-1:55 pm

1 stop17h 35m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 41 results
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Compare providers for flights from Seoul to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul to Sydney in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

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

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

Travel insights for flights from Seoul to Sydney

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

How far ahead should I book a flight from Seoul to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Seoul to Sydney. Price data was last updated on December 13, 2024.

The price you pay for your flight from Seoul to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Seoul to Sydney (average of $1,051). Flying from Seoul to Sydney in December is currently the most expensive (average of $1,643). 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 SEL to SYD?

Find hourly flight availability from Seoul to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

It’s optimal to fly from Seoul to Sydney in the morning. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Seoul to Sydney?

Use this chart to determine the cheapest time to fly round-trip from Seoul to Sydney. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seoul to Sydney flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seoul to Sydney

Explore weekly flight availability from Seoul to Sydney. 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 December 18, 2024.

The most flights from SEL to SYD are scheduled on a Monday (12 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 Sydney by month

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

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

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

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated December 18, 2024.
Read through reviews of airlines operating flights from Seoul to Sydney, such as Vietnam Airlines, China Eastern and T'way Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.4
Very good
1,018 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

ANA
8.4
Very good
839 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Japan Airlines
8.3
Very good
1,443 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Asiana Airlines
8.3
Very good
477 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Singapore Airlines
8.1
Very good
1,329 reviews
Korean Air
8.4
Very good
1,018 reviews

Food

8.1

Crew

8.7

Overall

8.4

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Sydney. 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 into for flights to Sydney from Seoul?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Seoul. On average, Kingsford Smith has 10 inbound flights from Seoul per day from 7 airlines. Sydney Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.

  • How popular is this Seoul to Sydney flight route?

    Flights from Seoul to Sydney Kingsford Smith have been viewed 23 times in the past calendar month.

  • What are the cheapest airlines flying from Seoul to Sydney round-trip?

    According to our current data, Jetstar ($492), Vietnam Airlines ($507), and Malaysia Airlines ($592) offers the cheapest pricing from Seoul to Sydney. Users have found that Jetstar is 26% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $210 on China Eastern. Other airlines that offer cheap prices include China Southern from $214 and Jetstar from $215 one-way.

  • What are the most reliable airlines from Seoul to Sydney?

    The top 3 most reliable airlines when flying from Seoul to Sydney are T'way Air (58%), KLM (54%) and Air France (54%).

  • What are the cheapest flights from Seoul to Sydney?

    On average you can expect to pay $1,324 for a flight from Seoul to Sydney. The cheapest flight overall is $183 while the most popular route, (Incheon Intl - Sydney Kingsford Smith) is currently priced at $383.

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

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

  • How can I find direct flights from Seoul to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Seoul to Sydney 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 Seoul to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Seoul to Sydney (average of $1,051). Flying from Seoul to Sydney in December is currently the most expensive (average of $1,643). 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

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Alternative routes for Seoul to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Sydney flights

Top 7 airlines flying from Seoul to Sydney

Discover the top 7 airlines that operate flights from Seoul to Sydney. 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$313Average$461FlexibilityNo cancel feeOn-time62%
China SouthernCheapest$338Average$466FlexibilityNo cancel feeOn-time69%
T'way AirCheapest$359Average$740FlexibilityNo cancel feeOn-time88%
JetstarCheapest$367Average$613FlexibilityNo cancel feeOn-time74%
Qantas AirwaysCheapest$613Average$735FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$762Average$910FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$812Average$1,247FlexibilityNo cancel feeOn-time76%
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