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Low Price Flights from Busan to Sydney

Find Cheapest Airlines Flying from Busan to Sydney

Choose from 5 carriers that fly from Busan to Sydney, including Korean Air, VietJet Air, and Air Busan. Enjoy the cheapest tickets on this route with Vietnam Airlines.
Korean Air logo Korean Air
VietJet Air logo VietJet Air
Air Busan logo Air Busan
China Eastern Airlines logo China Eastern Airlines
Vietnam Airlines logo Vietnam Airlines
Airlines are determined based on actual purchased flight tickets from Busan to Sydney according to previous 12 months data from Trip.com.

Explore the cheapest flights from Busan to Sydney in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at AU$ 362, and round-trip tickets start at AU$ 667.

      • PUS 08:10
        22h 10m
        1 stop
        SYD 07:20
        Busan - Sydney | Fri, May 29 | VietJet Air
        SYD 10:15
        21h 40m
        1 stop
        PUS 06:55
        Sydney - Busan | Mon, Jun 1 | VietJet Air
        AU$ 667 AU$ 769
        13% off
        13% off
        AU$ 769 AU$ 667
      • PUS 11:00
        24h 15m
        1 stop
        SYD 12:15
        Busan - Sydney | Fri, Jun 5 | Vietnam Airlines
        SYD 10:15
        21h 40m
        1 stop
        PUS 06:55
        Sydney - Busan | Mon, Jun 8 | VietJet Air
        AU$ 678 AU$ 769
        12% off
        12% off
        AU$ 769 AU$ 678
      • PUS 10:00
        21h 15m
        1 stop
        SYD 08:15
        Busan - Sydney | Wed, Jun 3 | Vietnam Airlines
        SYD 10:15
        21h 40m
        1 stop
        PUS 06:55
        Sydney - Busan | Fri, Jun 5 | VietJet Air
        AU$ 691 AU$ 769
        10% off
        10% off
        AU$ 769 AU$ 691
      • PUS 08:10
        22h 10m
        1 stop
        SYD 07:20
        Busan - Sydney | Tue, May 26 | VietJet Air
        SYD 10:15
        21h 40m
        1 stop
        PUS 06:55
        Sydney - Busan | Tue, Jun 2 | VietJet Air
        AU$ 692
        10% off
        AU$ 769 AU$ 692
      • PUS 08:10
        22h 10m
        1 stop
        SYD 07:20
        Busan - Sydney | Sat, Jun 6 | VietJet Air
        SYD 10:15
        21h 40m
        1 stop
        PUS 06:55
        Sydney - Busan | Fri, Jun 12 | VietJet Air
        AU$ 703
        9% off
        AU$ 769 AU$ 703
      • PUS 10:00
        21h 15m
        1 stop
        SYD 08:15
        Busan - Sydney | Tue, Jun 9 | Vietnam Airlines
        SYD 14:15
        17h 50m
        1 stop
        PUS 07:05
        Sydney - Busan | Thu, Jun 11 | Vietnam Airlines
        AU$ 706
        8% off
        AU$ 769 AU$ 706
      • PUS 08:10
        22h 10m
        1 stop
        SYD 07:20
        Busan - Sydney | Tue, Jun 9 | VietJet Air
        SYD 10:15
        21h 40m
        1 stop
        PUS 06:55
        Sydney - Busan | Mon, Jun 15 | VietJet Air
        AU$ 708
        8% off
        AU$ 769 AU$ 708
      • PUS 11:00
        24h 15m
        1 stop
        SYD 12:15
        Busan - Sydney | Mon, Jun 8 | Vietnam Airlines
        SYD 14:15
        17h 50m
        1 stop
        PUS 07:05
        Sydney - Busan | Thu, Jun 11 | Vietnam Airlines
        AU$ 711
        8% off
        AU$ 769 AU$ 711
      • PUS 10:00
        21h 15m
        1 stop
        SYD 08:15
        Busan - Sydney | Sat, May 9 | Vietnam Airlines
        SYD 14:15
        17h 50m
        1 stop
        PUS 07:05
        Sydney - Busan | Tue, May 12 | Vietnam Airlines
        AU$ 713
        7% off
        AU$ 769 AU$ 713
      • PUS 10:00
        21h 15m
        1 stop
        SYD 08:15
        Busan - Sydney | Fri, May 22 | Vietnam Airlines
        SYD 10:15
        22h 35m
        1 stop
        PUS 07:50
        Sydney - Busan | Thu, May 28 | Vietnam Airlines
        AU$ 715
        7% off
        AU$ 769 AU$ 715
      • PUS 13:00
        17h 25m
        1 stop
        SYD Invalid Date
        Busan - Sydney | Tue, Apr 21 | Normal Airline
        SYD 15:00
        6h
        Direct
        PUS 16:00
        Sydney - Busan | Thu, Apr 23 | Normal Airline
        Find more flights
        Find more flights
      • PUS 11:00
        24h 15m
        1 stop
        SYD 12:15
        Busan - Sydney | Tue, May 12 | Vietnam Airlines
        AU$ 362 AU$ 444
        18% off
        18% off
        AU$ 444 AU$ 362
      • PUS 11:00
        24h 15m
        1 stop
        SYD 12:15
        Busan - Sydney | Thu, Jun 4 | Vietnam Airlines
        AU$ 386 AU$ 444
        13% off
        13% off
        AU$ 444 AU$ 386
      • PUS 08:10
        22h 10m
        1 stop
        SYD 07:20
        Busan - Sydney | Thu, Jun 4 | VietJet Air
        AU$ 391 AU$ 444
        12% off
        12% off
        AU$ 444 AU$ 391
      • PUS 07:10
        24h 55m
        1 stop
        SYD 09:05
        Busan - Sydney | Mon, May 11 | Jeju Air
        AU$ 410
        8% off
        AU$ 444 AU$ 410
      • PUS 11:00
        24h 15m
        1 stop
        SYD 12:15
        Busan - Sydney | Thu, Jun 11 | Vietnam Airlines
        AU$ 411
        7% off
        AU$ 444 AU$ 411
      • PUS 08:10
        22h 10m
        1 stop
        SYD 07:20
        Busan - Sydney | Tue, Apr 21 | VietJet Air
        AU$ 412
        7% off
        AU$ 444 AU$ 412
      • PUS 08:10
        22h 10m
        1 stop
        SYD 07:20
        Busan - Sydney | Fri, May 29 | VietJet Air
        AU$ 412
        7% off
        AU$ 444 AU$ 412
      • PUS 08:10
        22h 10m
        1 stop
        SYD 07:20
        Busan - Sydney | Tue, May 5 | VietJet Air
        AU$ 412
        7% off
        AU$ 444 AU$ 412
      • PUS 08:10
        22h 10m
        1 stop
        SYD 07:20
        Busan - Sydney | Wed, Jun 17 | VietJet Air
        AU$ 412
        7% off
        AU$ 444 AU$ 412
      • PUS 08:10
        22h 10m
        1 stop
        SYD 07:20
        Busan - Sydney | Tue, Jun 16 | VietJet Air
        AU$ 412
        7% off
        AU$ 444 AU$ 412
      • PUS 13:00
        17h 25m
        1 stop
        SYD Invalid Date
        Busan - Sydney | Tue, Apr 21 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Busan to Sydney are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Busan to Sydney Flight Details

The distance between Busan and Sydney is approximately 8,024.93km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceAU$ 362
Cheapest return ticket priceAU$ 667
Off-season for travelSeptember
Peak season for travelJuly
Flight distance8,024.93km
Popular airlineKorean Air
Flight statistics for the Busan–Sydney route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Busan to Sydney

What is the cheapest month for one-way flights from Busan to Sydney?

Average price of one-way flights from Busan to Sydney purchased by Trip.com users by month over the past 12 months.

According to Trip.com's data, the cheapest month for flights from Busan to Sydney is May, with an average price of AU$ 318. Conversely, the most expensive month is typically February, with an average price of up to AU$ 807.

AU$ 807
AU$ 563
AU$ 318
AU$ 74
    Cheapest
  • AU$ 706
    Apr
  • AU$ 318
    May
  • AU$ 487
    Jun
  • AU$ 614
    Jul
  • AU$ 514
    Aug
  • AU$ 491
    Sep
  • AU$ 655
    Oct
  • AU$ 416
    Nov
  • AU$ 506
    Dec
  • AU$ 753
    Jan
  • AU$ 807
    Feb
  • AU$ 553
    Mar

What is the cheapest month for round-trip flights from Busan to Sydney?

Average price of round-trip flights from Busan to Sydney purchased by Trip.com users by month over the past 12 months.

According to historical data from Trip.com, the lowest prices for flights from Busan to Sydney are found during May, with an average price of AU$ 683. Conversely, the highest prices are found during February, with an average price of up to AU$ 1,460.

AU$ 1,460
AU$ 1,072
AU$ 683
AU$ 295
    Cheapest
  • AU$ 1,320
    Apr
  • AU$ 683
    May
  • AU$ 744
    Jun
  • AU$ 1,231
    Jul
  • AU$ 811
    Aug
  • AU$ 1,292
    Sep
  • AU$ 982
    Oct
  • AU$ 894
    Nov
  • AU$ 1,385
    Dec
  • AU$ 1,299
    Jan
  • AU$ 1,460
    Feb
  • AU$ 1,074
    Mar

What's the cheapest day to fly from Busan to Sydney?

Data is based on the average flight price for each day of the week from Busan to Sydney on Trip.com over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to fly from Busan to Sydney is Sunday, with average prices lower than on other days. Avoid Thursday, as prices are usually highest then.

AU$ 714
AU$ 614
AU$ 513
AU$ 413
    Cheapest
  • AU$ 565
    Mon
  • AU$ 562
    Tue
  • AU$ 578
    Wed
  • AU$ 714
    Thu
  • AU$ 594
    Fri
  • AU$ 663
    Sat
  • AU$ 513
    Sun

When is the cheapest day to fly from Busan to Sydney during ANZAC Day Holiday?

Data is based on the lowest one-way fares from Busan to Sydney during ANZAC Day Holiday, sourced from the Trip.com database over the last 3 days.

ANZAC Day Holiday runs from Apr 25 to Apr 27. The cheapest flights from Busan to Sydney are available on Apr 28, with fares starting at AU$ 412.

AU$ 899
AU$ 656
AU$ 412
AU$ 169
    Cheapest
  • AU$ 487
    23
    Apr
  • AU$ 487
    24
  • AU$ 899
    25
  • AU$ 650
    26
  • AU$ 650
    27
  • AU$ 412
    28

Flight FAQs

  • Which airlines offer the cheapest flights from Busan (PUS) to Sydney (SYD)?

    Based on Trip.com data, Vietnam Airlines offers one-way fares as low as AU$ 362 on Cheapest nonstop routes (e.g. PUS to SYD on Tue, May 12), while VietJet Air offers Cheapest nonstop round-trips from AU$ 667 departing on Fri, May 29 and returning on Mon, Jun 1.
  • At the moment, you can catch a direct flight from Busan to Sydney with the following airlines, including: Air Busan Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Busan to Sydney is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Busan to Sydney, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, May 12, with one-way flights priced at just AU$ 362.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Vietnam Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Sydney travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Busan to Sydney is September, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Busan to Sydney on April 22, 2026 with VietJet Air, with prices starting at AU$ 398.
  • You can land at any one of the following hubs in Sydney, with Gimhae International Airport to Sydney Airport (PUS-SYD) is by far the most common option on this route: Sydney Airport (SYD) Western Sydney International Airport (WSI).
  • The time difference between Sydney and Busan is 1h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from Busan toSydney

Which airlines offer the cheapest nonstop flights from Busan to Sydney?

Data is based on the average price of all nonstop flights from Busan to Sydney on Trip.com in the past 12 months.

Based on Trip.com data from the past 12 months, Shanghai Airlines offers the cheapest nonstop flights from Busan to Sydney, with an average price of AU$ 144.

AU$ 144
AU$ 458
AU$ 772
AU$ 1,086
Shanghai Airlines
AU$ 144
Shanghai Airlines
Vietnam Airlines
AU$ 611
Vietnam Airlines
China Eastern Airlines
AU$ 654
China Eastern Airlines
VietJet Air
AU$ 670
VietJet Air
China Airlines
AU$ 1,067
China Airlines
Korean Air
AU$ 1,086
Korean Air

More Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.