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Cheap flights from Sydney to Kaohsiung City from $351

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 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — KHH
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Sydney to Kaohsiung City

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Kaohsiung City (KHH). 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 18 September 2025.

Round-trip from

$722

One-way from

$351

Popular in

September

Cheapest in

June

Average price

$1,655
VietJet Air
  • VietJet Air
  • 31/10-7/11
  • 3 total stops
  • 59h 00m total
  • Sydney to Kaohsiung City
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15/10
  • 15/10
  • 2 total stops
  • 34h 40m total
  • Sydney to Kaohsiung City
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($146 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($69 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Sydney to Kaohsiung City

Cheapest flights from Sydney to Kaohsiung City
Explore the most affordable flight options available from Sydney to Kaohsiung City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Fri 31/1020:05SYD - KHH
2 stops42h 40mMultiple Airlines
Fri 7/1112:45KHH - SYD
1 stop16h 20mMultiple Airlines
Deal found 16/9$722
Fri 31/1011:15SYD - KHH
1 stop27h 30mVietJet Air
Fri 7/1112:45KHH - SYD
1 stop16h 20mVietJet Air
Deal found 16/9$725
Mon 13/1013:50SYD - KHH
2 stops31h 05mMultiple Airlines
Wed 22/1015:00KHH - SYD
2 stops26h 10mMultiple Airlines
Deal found 16/9$785
Sat 15/1111:15SYD - KHH
1 stop27h 30mMultiple Airlines
Sat 22/1112:45KHH - SYD
2 stops21h 20mMultiple Airlines
Deal found 15/9$787

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Kaohsiung City 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 18 September 2025.
Use the filters below to find and compare flights from Sydney to Kaohsiung City that are best for you.

Fly from

Sydney

Fly to

Kaohsiung City

Route

Depart

Return

Price

SydneyKaohsiung City

SYD - KHH

SYDKHH

Sydney Kingsford Smith

Fri 31/10

20:05-11:45

2 stops42h 40m

Kaohsiung City

Fri 7/11

12:45-08:05

1 stop16h 20m

$722

SydneyKaohsiung City

SYD - KHH

SYDKHH

Sydney Kingsford Smith

Fri 31/10

11:15-11:45

1 stop27h 30m

Kaohsiung City

Fri 7/11

12:45-08:05

1 stop16h 20m

$725

SydneyKaohsiung City

SYD - KHH

SYDKHH

Sydney Kingsford Smith

Mon 13/10

13:50-17:55

2 stops31h 05m

Kaohsiung City

Wed 22/10

15:00-20:10

2 stops26h 10m

$785

SydneyKaohsiung City

SYD - KHH

SYDKHH

Sydney Kingsford Smith

Sat 6/12

11:15-11:45

1 stop27h 30m

Kaohsiung City

Tue 9/12

12:45-08:05

1 stop16h 20m

$929

SydneyKaohsiung City

SYD - KHH

SYDKHH

Sydney Kingsford Smith

Wed 15/10

10:15-17:55

2 stops34h 40m

$351

SydneyKaohsiung City

SYD - KHH

SYDKHH

Sydney Kingsford Smith

Sun 4/1

17:35-11:45

2 stops45h 10m

$663

SydneyKaohsiung City

SYD - KHH

SYDKHH

Sydney Kingsford Smith

Sun 4/1

11:15-11:45

1 stop27h 30m

$675

SydneyKaohsiung City

SYD - KHH

SYDKHH

Sydney Kingsford Smith

Sat 3/1

17:35-11:45

2 stops45h 10m

$704

SydneyKaohsiung City

SYD - KHH

SYDKHH

Sydney Kingsford Smith

Thu 18/12

06:35-11:45

2 stops32h 10m

$1,015

SydneyKaohsiung City

SYD - KHH

SYDKHH

Sydney Kingsford Smith

Thu 18/12

11:15-11:45

1 stop27h 30m

$1,099

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Best time to book a flight from Sydney to Kaohsiung City

Have a flexible travel schedule? Discover the best time to fly to Kaohsiung City 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 Kaohsiung City

What is the cheapest time of day to fly from SYD to KHH?

Find hourly flight availability from Sydney to Kaohsiung City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

It’s typically best to fly out from Sydney to Kaohsiung City in the morning. Doing so could potentially save you 31% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Kaohsiung City

Get insights into the airlines that provide service to Kaohsiung City. 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 Kaohsiung City. Reviews last updated 18 September 2025.
Check out reviews from past customers who have flown with Cathay Pacific from Sydney to Kaohsiung City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
998 reviews
Check prices

Overall

7.6

Boarding

7.9

Crew

8.1

Comfort

7.6

Food

7.3

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Cathay Pacific
7.6
Good
998 reviews
Cathay Pacific
7.6
Good
998 reviews
Check prices

Overall

7.6

Boarding

7.9

Crew

8.1

Comfort

7.6

Food

7.3

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

Related info for your journey

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

  • How long is the flight from Sydney to Kaohsiung City?

    Airlines like VietJet Air fly from Sydney to Kaohsiung City in about 27h 30m. The time it takes to get you to your destination can typically vary by up to . The distance from Sydney to Kaohsiung City is about 7075 km.

  • What is the cheapest airline to fly from Sydney to Kaohsiung City round-trip?

    Cheapflights users have booked flights from Sydney to Kaohsiung City round-trip from $851. Cathay Pacific is currently priced 26% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Sydney to Kaohsiung City?

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

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

    Yes. Cheapflights offers flight deals from Sydney to Kaohsiung City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Kaohsiung City by adding a car hire and/or hotel booking to your travel itinerary.
Kaohsiung City car hire
Kaohsiung City Airport car hire
Tainan City Airport car hire
Sanmin District car hire

Top airline flying from Sydney to Kaohsiung City

Discover the top airline that operate flights from Sydney to Kaohsiung City. 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$851Average$1,161FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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 Kaohsiung City?

Cheapflights helps you search for flights from Sydney to Kaohsiung City via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Sydney to Kaohsiung City by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Yes, Cheapflights offers price alerts on Sydney to Kaohsiung City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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