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Cheap flights from Southeast Asia to Sydney from $205

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SYD
27 Apr — 4 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southeast Asia to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Southeast Asia to Sydney
Explore the most affordable flight options available from Southeast Asia to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2026.

Tue 11/819:55
SGN
-
SYD
Nonstop8h 25m
VietJet Air
Tue 25/810:15
SYD
-
SGN
Nonstop8h 50m
VietJet Air
Deal found 23/3$404
Mon 19/1019:55
SGN
-
SYD
Nonstop8h 25m
VietJet Air
Mon 26/1011:15
SYD
-
SGN
Nonstop8h 35m
VietJet Air
Deal found 23/3$405
Sun 27/1219:30
SGN
-
SYD
Nonstop8h 35m
Multiple Airlines
Thu 4/216:25
SYD
-
SGN
Nonstop8h 35m
Multiple Airlines
Deal found 23/3$438
Tue 5/522:35
DPS
-
SYD
Nonstop5h 55m
Jetstar
Tue 12/516:25
SYD
-
DPS
Nonstop6h 35m
Jetstar
Deal found 23/3$444
Tue 11/809:15
SGN
-
SYD
1 stop31h 05m
Multiple Airlines
Tue 25/810:15
SYD
-
SGN
Nonstop8h 50m
Multiple Airlines
Deal found 23/3$449
Mon 4/522:15
DPS
-
SYD
Nonstop5h 50m
Batik Air
Tue 12/507:05
SYD
-
DPS
Nonstop6h 30m
Batik Air
Deal found 26/3$453
Wed 13/522:35
DPS
-
SYD
Nonstop5h 55m
Jetstar
Sun 17/506:15
SYD
-
DPS
Nonstop6h 35m
Jetstar
Deal found 26/3$454
Wed 13/522:35
DPS
-
SYD
Nonstop5h 55m
Multiple Airlines
Sun 17/507:25
SYD
-
DPS
Nonstop6h 30m
Multiple Airlines
Deal found 27/3$468
Mon 19/1022:05
SGN
-
SYD
1 stop18h 30m
Multiple Airlines
Mon 26/1011:15
SYD
-
SGN
Nonstop8h 35m
Multiple Airlines
Deal found 23/3$468
Mon 4/522:35
DPS
-
SYD
Nonstop5h 55m
Multiple Airlines
Tue 12/507:05
SYD
-
DPS
Nonstop6h 30m
Multiple Airlines
Deal found 25/3$470
Wed 6/522:35
DPS
-
SYD
Nonstop5h 55m
Multiple Airlines
Sun 17/507:25
SYD
-
DPS
Nonstop6h 30m
Multiple Airlines
Deal found 26/3$472
Wed 1/421:20
DPS
-
SYD
Nonstop6h 45m
Batik Air
Wed 29/407:05
SYD
-
DPS
Nonstop6h 30m
Batik Air
Deal found 24/3$475

Find flight deals from Southeast Asia to Sydney

Keep the following information in mind while searching for Southeast Asia to Sydney flight deals. Data was last updated 28 March 2026.

Round-trip from

$404

One-way from

$205
VietJet Air
  • VietJet Air
  • 11/8-25/8
  • Nonstop
  • 17h 15m total
  • Southeast Asia to Sydney
Search Deals
Batik Air
  • Batik Air
  • 2/4
  • Nonstop
  • 5h 50m total
  • Southeast Asia to Sydney
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southeast Asia to Sydney 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 28 March 2026.
Use the filters below to find and compare flights from Southeast Asia to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Tue 12/5

22:35-06:30

Nonstop5h 55m

Sydney Kingsford Smith

Tue 19/5

16:25-21:00

Nonstop6h 35m

$473

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Mon 11/5

22:35-06:30

Nonstop5h 55m

Sydney Kingsford Smith

Mon 18/5

16:25-21:00

Nonstop6h 35m

$488

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Sat 25/4

16:10-08:20

1 stop13h 10m

Sydney Kingsford Smith

Fri 1/5

09:45-08:05

1 stop25h 20m

$550

Kuala LumpurSydney

KUL - SYD

KULSYD

Kuala Lumpur Intl

Thu 28/5

22:00-08:20

Nonstop8h 20m

Sydney Kingsford Smith

Tue 2/6

20:50-04:00

Nonstop9h 10m

$629
Fastest return journey

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Wed 13/5

22:15-06:05

Nonstop5h 50m

Sydney Kingsford Smith

Fri 15/5

07:05-11:35

Nonstop6h 30m

$637

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Wed 13/5

23:20-11:50

1 stop10h 30m

Sydney Kingsford Smith

Thu 14/5

15:00-22:00

1 stop9h 00m

$650

Kuala LumpurSydney

SZB - SYD

SZBSYD

Kuala Lumpur Subang

Fri 3/7

14:00-19:20

1 stop27h 20m

Sydney Kingsford Smith

Tue 14/7

20:35-13:10

1 stop18h 35m

$653

Kuala LumpurSydney

SZB - SYD

SZBSYD

Kuala Lumpur Subang

Fri 8/5

14:00-19:20

1 stop27h 20m

Sydney Kingsford Smith

Sat 16/5

20:35-13:10

1 stop18h 35m

$665

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Wed 13/5

23:20-17:50

1 stop16h 30m

Sydney Kingsford Smith

Fri 15/5

17:45-22:30

Nonstop6h 45m

$698

Kuala LumpurSydney

SZB - SYD

SZBSYD

Kuala Lumpur Subang

Mon 11/5

17:30-11:45

2 stops16h 15m

Sydney Kingsford Smith

Mon 18/5

20:35-13:10

1 stop18h 35m

$701

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Southeast Asia to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Southeast Asia 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 Southeast Asia to Sydney

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

Currently, August is the cheapest month in which you can book a flight from Southeast Asia to Sydney (average of $199). Flying from Southeast Asia to Sydney in October is currently the most expensive (average of $422). 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 YJX to SYD?

Find hourly flight availability from Southeast Asia to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southeast Asia to Sydney as you normally would.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 28 March 2026.
Get a feel of what it's like to fly with Vietnam Airlines,Qantas Airways, andPhilippine Airlines from Southeast Asia to Sydney by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.7
Good
250 reviews
Check prices

Entertainment

6.3

Overall

7.7

Comfort

7.7

Food

6.9

Crew

8.2

Boarding

7.7

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
Vietnam Airlines
7.7
Good
250 reviews
Vietnam Airlines
7.7
Good
250 reviews
Check prices

Entertainment

6.3

Overall

7.7

Comfort

7.7

Food

6.9

Crew

8.2

Boarding

7.7

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
Qantas Airways
7.5
Good
1,013 reviews
Vietnam Airlines
7.7
Good
250 reviews
Check prices

Entertainment

6.3

Overall

7.7

Comfort

7.7

Food

6.9

Crew

8.2

Boarding

7.7

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
Philippine Airlines
7.3
Good
977 reviews
Vietnam Airlines
7.7
Good
250 reviews
Check prices

Entertainment

6.3

Overall

7.7

Comfort

7.7

Food

6.9

Crew

8.2

Boarding

7.7

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
Cebu Pacific
6.8
Okay
213 reviews
Vietnam Airlines
7.7
Good
250 reviews
Check prices

Entertainment

6.3

Overall

7.7

Comfort

7.7

Food

6.9

Crew

8.2

Boarding

7.7

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.
Scoot
6.7
Okay
322 reviews
Vietnam Airlines
7.7
Good
250 reviews
Check prices

Entertainment

6.3

Overall

7.7

Comfort

7.7

Food

6.9

Crew

8.2

Boarding

7.7

Reviews

1 / 15
8.0
Excellent

Stephen,Nov 2025

SYD - SGN

I really liked it. It’s very good value for money.

Related info for your journey

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

  • What airport do you fly into for flights to Sydney from Southeast Asia?

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Southeast Asia. Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • How long is the flight from Southeast Asia to Sydney?

    Airlines like Jetstar, AirAsia X, and Batik Air fly from Southeast Asia to Sydney in about 5h 50m. The time it takes to get you to your destination is usually consistent. The distance from Southeast Asia to Sydney is about 4619 km. Generally, flights for this route are direct.

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

    The cheapest airline one-way is Thai Lion Air, with whom users have recently found tickets for as low as $67. However, be on the lookout for offers from VietJet Air and Jetstar, as they are both options that can get you from Southeast Asia to Sydney for a low price.

  • What are the most popular routes from Southeast Asia to Sydney?

    The most popular route from Southeast Asia to Sydney is Bangkok Suvarnabhumi - Sydney Kingsford Smith. You may also consider Singapore Changi - Sydney Kingsford Smith or Kuala Lumpur Intl - Sydney Kingsford Smith.

  • What are the most reliable airlines from Southeast Asia to Sydney?

    Before booking your flight to Sydney from Southeast Asia, have a look at the most reliable airlines to get you to your destination on time: Gulf Air (88%), Turkish Airlines (82%), Oman Air( 77%).

  • What are the cheapest flights from Southeast Asia to Sydney?

    The cheapest flight price from Southeast Asia to Sydney is $622. On average you can expect to pay $1,717. The most popular route, (Bangkok Suvarnabhumi - Sydney Kingsford Smith), can usually be booked for $598.

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

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

  • How can I find direct flights from Southeast Asia to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Southeast Asia to Sydney 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 Southeast Asia to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Southeast Asia to Sydney (average of $199). Flying from Southeast Asia to Sydney in October is currently the most expensive (average of $422). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Terrigal
Lithgow
Katoomba
Manly
Bondi Beach
Coogee
Cronulla
Leura
Randwick

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.

Top 10 airlines flying from Southeast Asia to Sydney

Discover the top 10 airlines that operate flights from Southeast Asia to Sydney. 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 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$200Average$623FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
ScootCheapest$213Average$625FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
JetstarCheapest$245Average$736FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Cebu PacificCheapest$328Average$726FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
China SouthernCheapest$341Average$635FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Malaysia AirlinesCheapest$363Average$1,120FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Philippine AirlinesCheapest$584Average$1,062FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Cathay PacificCheapest$700Average$858FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$717Average$1,046FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest$854Average$1,187FlexibilityNo cancel feeOn-time81%
Search Singapore 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 Southeast Asia to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southeast Asia to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Southeast Asia to Sydney 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 Southeast Asia to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Southeast Asia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Southeast Asia to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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