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Cheap flights from Sydney to Busan from $458

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PUS
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Busan Gimhae are usually found in November or August, booked 80 days in advance, depart on a Sunday or Wednesday and return on a Wednesday

Cheap flight deals from Sydney to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Busan (PUS). 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 25 March 2025.

Round-trip from

$754

One-way from

$458

Popular in

December

Cheapest in

November

Average price

$1,220
VietJet Air
  • VietJet Air
  • 19/5-26/5
  • 3 total stops
  • 57h 05m total
  • Sydney to Busan
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7/4
  • 7/4
  • 1 total stop
  • 27h 05m total
  • Sydney to Busan
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($122 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($60 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Sydney to Busan

Cheapest flights from Sydney to Busan
Explore the most affordable flight options available from Sydney to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Mon 19/520:45SYD - PUS
2 stops34h 45mMultiple Airlines
Mon 26/508:00PUS - SYD
1 stop22h 20mMultiple Airlines
Deal found 25/3$754
Mon 20/1011:15SYD - PUS
1 stop22h 35mVietnam Airlines
Thu 27/1109:30PUS - SYD
1 stop22h 20mVietnam Airlines
Deal found 24/3$841
Sun 30/309:35SYD - PUS
1 stop23h 25mVietJet Air
Tue 8/408:00PUS - SYD
1 stop22h 20mVietJet Air
Deal found 25/3$878
Mon 19/511:20SYD - PUS
2 stops30h 30mChina Eastern
Fri 23/517:50PUS - SYD
3 stops37h 40mChina Eastern
Deal found 23/3$1,343
Sat 5/710:05SYD - PUS
2 stops49h 15mChina Southern
Mon 1/911:20PUS - SYD
2 stops55h 20mChina Southern
Deal found 24/3$1,790

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney to Busan 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 25 March 2025.
Use the filters below to find and compare flights from Sydney to Busan that are best for you.

Fly from

Sydney

Fly to

Busan

Route

Depart

Return

Price

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Mon 19/5

20:45-06:30

2 stops34h 45m

Busan Gimhae

Mon 26/5

08:00-07:20

1 stop22h 20m

$754

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Sun 27/4

10:15-07:50

1 stop22h 35m

Busan Gimhae

Tue 13/5

11:00-12:15

1 stop24h 15m

$945

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Mon 19/5

11:20-16:50

3 stops30h 30m

Busan Gimhae

Fri 23/5

17:50-08:30

3 stops37h 40m

$1,343

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Sun 27/4

08:40-09:05

2 stops25h 25m

Busan Gimhae

Tue 13/5

08:00-07:20

2 stops22h 20m

$1,452

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Sat 5/7

10:05-10:20

2 stops49h 15m

Busan Gimhae

Mon 1/9

11:20-19:40

2 stops55h 20m

$1,790

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Mon 7/4

10:45-12:50

1 stop27h 05m

$458

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Sun 10/8

10:15-07:50

1 stop22h 35m

$469

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Sat 3/5

10:15-06:55

1 stop21h 40m

$507

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Mon 16/6

11:20-16:50

3 stops30h 30m

$989

SydneyBusan

SYD - PUS

SYDPUS

Sydney Kingsford Smith

Tue 24/6

10:10-19:50

1 stop34h 40m

$2,120

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Best time to book a flight from Sydney to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan 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.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Busan

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

Use this chart to determine the optimal time to book a return flight from Sydney to Busan. Price data was last updated on 21 March 2025.

The best time to book flights from Sydney to Busan is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Sydney to Busan (average of $595). Flying from Sydney to Busan in December is currently the most expensive (average of $1,011). 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 PUS?

Find hourly flight availability from Sydney to Busan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

A simple way to save on the total cost of your ticket is to fly from Sydney to Busan at midday. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the morning.

Rainfall in Busan by month

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

In terms of precipitation, rainfall in Busan ranges from 24.0 - 259.0 inches per month. July is typically the wettest month, when rainfall can reach 259.0 mm. December is typically the driest time to visit Busan when rainfall is around 24.0 mm.

Temperature in Busan by month

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

If weather is an important factor for your trip to Busan, 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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. 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 Busan. Reviews last updated 25 March 2025.
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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
1,047 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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.
Vietnam Airlines
7.6
Good
192 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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.
China Southern
7.4
Good
91 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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.
Philippine Airlines
7.2
Good
840 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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.
China Eastern
7.1
Good
135 reviews
Korean Air
8.4
Very Good
1,047 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

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.

Related info for your journey

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

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

    Currently priced at $840, Vietnam Airlines will fly you from Sydney to Busan and back. In addition to Vietnam Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Eastern and VietJet Air - these airlines can fly you to your destination from $1,343 and $1,452, respectively. Vietnam Airlines is priced at 36% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Vietnam Airlines, which is currently one of the cheapest options available, starting at $469. VietJet Air flights start at $507 while deals on China Eastern start at $989 one-way.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Sydney to Busan (average of $595). Flying from Sydney to Busan in December is currently the most expensive (average of $1,011). 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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Fly from Sydney to Busan on these airlines

Choose from the following airlines for your flight from Sydney to Busan. Flights are based on user searches made on Cheapflights and were last updated on 25 March 2025.
Korean Air flights from Sydney Kingsford Smith to Busan Gimhae
China Airlines flights from Sydney Kingsford Smith to Busan Gimhae
Vietnam Airlines flights from Sydney Kingsford Smith to Busan Gimhae

Top 7 airlines flying from Sydney to Busan

Discover the top 7 airlines that operate flights from Sydney to Busan. 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$396Average$804FlexibilityNo cancel feeOn-time67%
Search Air China flights
VietJet AirCheapest$454Average$1,248FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest$820Average$1,015FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
China EasternCheapest$900Average$1,104FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China AirlinesCheapest$1,049Average$1,370FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Korean AirCheapest$1,335Average$1,623FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Asiana AirlinesCheapest$1,538Average$1,607FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines 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 Busan?

When you search for this flight from Sydney to Busan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Sydney to Busan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Sydney to Busan with no change fees.

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

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

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