PUS - SYD

$306 Find Cheap Flights from Busan to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Busan to Sydney departing on 28/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Busan to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Busan to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$765
Typical prices: $1,086-$746
China Eastern
Wed 10/6Sun 14/6
PUS - SYD • 1 stop
Cheapest one-way flight
$306
Typical prices: $310-$393
China Eastern
Sun 28/6
PUS - SYD • 1 stop
Top airlines
China Eastern
Cheapest • from $765 (return)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Busan and Sydney. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 29% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Busan to Sydney (PUS-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Busan to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Busan to Sydney

Wed, 10 Jun - Sun, 14 Jun
China Eastern Logo
12:35 - 09:00
PUS
-
SYD
19h 25m
1 stop
China Eastern Logo
11:00 - 16:50
SYD
-
PUS
30h 50m
1 stop
$765China Eastern
Tue, 11 Aug - Mon, 17 Aug
China Eastern Logo
12:35 - 12:35
PUS
-
SYD
23h 00m
1 stop
China Eastern Logo
11:00 - 11:35
SYD
-
PUS
25h 35m
1 stop
$956China Eastern
Mon, 1 Jun - Tue, 30 Jun
China Eastern Logo
12:35 - 09:00
PUS
-
SYD
19h 25m
1 stop
China Eastern Logo
11:00 - 11:35
SYD
-
PUS
25h 35m
1 stop
$986China Eastern
Wed, 10 Jun - Sun, 14 Jun
Multiple Airlines Logo
17:50 - 14:25
PUS
-
SYD
19h 35m
2 stops
Multiple Airlines Logo
20:30 - 16:50
SYD
-
PUS
21h 20m
1 stop
$1,017Multiple Airlines
Mon, 1 Jun - Tue, 30 Jun
Multiple Airlines Logo
12:35 - 09:00
PUS
-
SYD
19h 25m
1 stop
Multiple Airlines Logo
20:35 - 20:35
SYD
-
PUS
25h 00m
2 stops
$1,029Multiple Airlines
Mon, 1 Jun - Sun, 7 Jun
Multiple Airlines Logo
06:35 - 19:10
PUS
-
SYD
35h 35m
2 stops
Multiple Airlines Logo
11:45 - 18:40
SYD
-
PUS
31h 55m
2 stops
$1,036Multiple Airlines
Sat, 10 Oct - Sat, 17 Oct
Air China Logo
12:45 - 15:50
PUS
-
SYD
25h 05m
1 stop
Air China Logo
20:40 - 11:45
SYD
-
PUS
17h 05m
1 stop
$1,079Air China
Wed, 1 Jul - Sat, 4 Jul
Air China Logo
12:45 - 14:50
PUS
-
SYD
25h 05m
1 stop
Air China Logo
19:40 - 11:45
SYD
-
PUS
17h 05m
1 stop
$1,097Air China
Mon, 1 Jun - Tue, 30 Jun
Multiple Airlines Logo
09:20 - 19:20
PUS
-
SYD
33h 00m
2 stops
Multiple Airlines Logo
13:00 - 20:35
SYD
-
PUS
32h 35m
2 stops
$1,111Multiple Airlines
Mon, 15 Jun - Tue, 15 Sep
Multiple Airlines Logo
19:00 - 11:45
PUS
-
SYD
39h 45m
2 stops
Multiple Airlines Logo
13:00 - 08:10
SYD
-
PUS
20h 10m
1 stop
$1,119Multiple Airlines
Booking Insights

KAYAK's insights & trends for Busan to Sydney flights

Get data-powered insights and trends into flights from Busan to Sydney to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Busan to Sydney?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Busan to Sydney departing in June.

What is the cheapest month to fly from Busan to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Busan to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Busan to Sydney is May, where tickets cost $729 (return) on average. On the other hand, the most expensive months are February and October, where the average cost of round-trip tickets is $1,450 and $1,300 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Busan to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Busan to Sydney, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Find deals

Good to know

Low seasonApril
Cheapest flight$306
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from Busan to Sydney

When to book flights from Busan to Sydney

Are your dates flexible? Find out the best times to travel from Busan to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Busan to Sydney

  • What is the cheapest flight from Busan to Sydney?

    In the last 3 days, the lowest price for a flight from Busan to Sydney was $306 for a one-way ticket and $765 for a return.

  • Which aircraft models fly most regularly from Busan to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Busan to Sydney?

    SkyTeam is the only airline alliance operating flights between Busan and Sydney.

  • How does KAYAK find such low prices on flights from Busan to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Busan to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Busan to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Busan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Busan to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Busan with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Busan to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Busan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Busan to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Busan to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Busan to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1217 reviews
8.5Boarding
8.7Crew
8.2Entertainment
8.3Comfort
8.1Food
Airline reviews

Very long flight time. Still better than a connection flight. Staff is very good at service. Vegetarian food is not very good.

8.0 ExcellentGary, Apr 2026
ICN - YYZ
Read more Korean Air reviews

Very long flight time. Still better than a connection flight. Staff is very good at service. Vegetarian food is not very good.

The business class is excellent. I loved the food, and the crew was very attentive and professional. From boarding to arrival, everything felt smooth and well-organised.

Lousy entertainment system. Crews are excellent. Meal is just mediocre.

Aircraft is pretty old. Seat is not comfortable. Meal quality is disappointing. Entertainment system is not impressive at all.

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

There could have been better spacing of the passengers, it was crowded in some parts of the plane then other while rows were empty

Plane took off on time and I had the whole row to myself!

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

Information on your arrival and departure airports

Busan (PUS)
Sydney (SYD)