PUS - SYD

$444 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 3/3. 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
$818
Overall average: $580
Multiple Airlines
Tue 3/3Sun 15/3
PUS - SYD • 2 stops
Cheapest one-way flight
$379
Typical prices: $305-$685
Multiple Airlines
Tue 3/3
PUS - SYD • 2 stops
When to travel
March
Cheapest • 42% 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.
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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

Tue, 3 Mar - Sun, 15 Mar
Multiple Airlines Logo
08:00 - 20:35
PUS
-
SYD
34h 35m2 stops
Multiple Airlines Logo
21:50 - 20:55
SYD
-
PUS
25h 05m2 stops
$818Multiple Airlines
Tue, 3 Mar - Sun, 15 Mar
China Eastern Logo
12:35 - 13:35
PUS
-
SYD
23h 00m1 stop
China Eastern Logo
21:30 - 11:35
SYD
-
PUS
16h 05m1 stop
$837China Eastern
Thu, 9 Apr - Mon, 13 Apr
VietJet Air Logo
08:10 - 07:20
PUS
-
SYD
22h 10m1 stop
VietJet Air Logo
10:15 - 06:55
SYD
-
PUS
21h 40m1 stop
$865VietJet Air
Thu, 9 Apr - Mon, 13 Apr
VietJet Air Logo
10:05 - 07:20
PUS
-
SYD
20h 15m2 stops
VietJet Air Logo
10:15 - 09:05
SYD
-
PUS
23h 50m2 stops
$871VietJet Air
Tue, 3 Mar - Sun, 15 Mar
Multiple Airlines Logo
16:00 - 10:05
PUS
-
SYD
16h 05m1 stop
Multiple Airlines Logo
21:50 - 08:05
SYD
-
PUS
36h 15m2 stops
$877Multiple Airlines
Wed, 25 Feb - Tue, 3 Mar
Multiple Airlines Logo
17:45 - 18:50
PUS
-
SYD
23h 05m1 stop
Multiple Airlines Logo
21:50 - 20:55
SYD
-
PUS
25h 05m2 stops
$910Multiple Airlines
Thu, 1 Jan - Wed, 14 Jan
China Eastern Logo
12:35 - 10:00
PUS
-
SYD
19h 25m1 stop
China Eastern Logo
12:00 - 11:35
SYD
-
PUS
25h 35m1 stop
$914China Eastern
Thu, 9 Apr - Mon, 13 Apr
Multiple Airlines Logo
10:05 - 07:20
PUS
-
SYD
20h 15m2 stops
Multiple Airlines Logo
20:50 - 06:40
SYD
-
PUS
34h 50m3 stops
$926Multiple Airlines
Tue, 3 Mar - Sun, 15 Mar
Multiple Airlines Logo
10:35 - 12:20
PUS
-
SYD
23h 45m3 stops
Multiple Airlines Logo
21:50 - 20:55
SYD
-
PUS
25h 05m2 stops
$930Multiple Airlines
Wed, 25 Feb - Tue, 3 Mar
Multiple Airlines Logo
17:45 - 06:15
PUS
-
SYD
34h 30m2 stops
Multiple Airlines Logo
21:50 - 20:55
SYD
-
PUS
25h 05m2 stops
$943Multiple 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.

What’s the cheapest day of the week to fly from Busan to Sydney?

The average price of all round-trip flights from Busan to Sydney clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Sydney on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Busan to Sydney. For your return ticket, we recommend flying on a Sunday and avoiding Tuesdays for the best deals.

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 March, where tickets cost $580 (return) on average. On the other hand, the most expensive months are October and January, where the average cost of round-trip tickets is $1,569 and $1,362 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 7 weeks before departure.

Find deals

Good to know

Low seasonJune
Cheapest flight$379
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (1% more expensive 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 $379 for a one-way ticket and $818 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 1186 reviews
8.5Boarding
8.7Crew
8.3Comfort
8.1Food
8.2Entertainment
Airline reviews

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

10.0 ExcellentAnonymous, Nov 2025
ICN - SFO
Read more Korean Air reviews

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!

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

This flight was a superior flight in all regards. Extremely pleasant experience.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

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

Information on your arrival and departure airports

Busan (PUS)
Sydney (SYD)