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Cheap flights from Southeast Asia to Australia from $132

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SYD
16 May — 23 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southeast Asia to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Southeast Asia to Australia
Explore the most affordable flight options available from Southeast Asia to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2026.

Fri 8/522:10
KUL
-
PER
Nonstop5h 35m
AirAsia
Thu 14/520:50
PER
-
KUL
Nonstop5h 35m
AirAsia
Deal found 12/4$287
Fri 8/522:10
KUL
-
PER
Nonstop5h 35m
AirAsia
Sun 17/504:45
PER
-
KUL
Nonstop5h 35m
AirAsia
Deal found 12/4$291
Fri 4/922:10
KUL
-
PER
Nonstop5h 35m
AirAsia
Tue 8/920:50
PER
-
KUL
Nonstop5h 35m
AirAsia
Deal found 12/4$294
Fri 21/822:10
KUL
-
PER
Nonstop5h 35m
AirAsia
Fri 28/820:50
PER
-
KUL
Nonstop5h 35m
AirAsia
Deal found 12/4$296
Fri 8/522:10
KUL
-
PER
Nonstop5h 35m
AirAsia
Tue 19/504:45
PER
-
KUL
Nonstop5h 35m
AirAsia
Deal found 12/4$297
Fri 14/814:15
KUL
-
PER
Nonstop5h 35m
AirAsia
Thu 20/820:50
PER
-
KUL
Nonstop5h 35m
AirAsia
Deal found 13/4$298
Wed 5/822:10
KUL
-
PER
Nonstop5h 35m
AirAsia
Tue 11/804:45
PER
-
KUL
Nonstop5h 35m
AirAsia
Deal found 11/4$300
Tue 4/822:10
KUL
-
PER
Nonstop5h 35m
AirAsia
Tue 11/804:45
PER
-
KUL
Nonstop5h 35m
AirAsia
Deal found 11/4$301
Thu 13/814:15
KUL
-
PER
Nonstop5h 35m
AirAsia
Thu 20/820:50
PER
-
KUL
Nonstop5h 35m
AirAsia
Deal found 13/4$303
Mon 10/822:10
KUL
-
PER
Nonstop5h 35m
AirAsia
Mon 17/804:45
PER
-
KUL
Nonstop5h 35m
AirAsia
Deal found 11/4$305
Mon 10/822:10
KUL
-
PER
Nonstop5h 35m
AirAsia
Tue 8/920:50
PER
-
KUL
Nonstop5h 35m
AirAsia
Deal found 12/4$307
Thu 13/822:10
KUL
-
PER
Nonstop5h 35m
AirAsia
Mon 7/920:50
PER
-
KUL
Nonstop5h 35m
AirAsia
Deal found 12/4$308

Find flight deals from Southeast Asia to Australia

Keep the following information in mind while searching for Southeast Asia to Australia flight deals. Data was last updated 16 April 2026.

Round-trip from

$287

One-way from

$132
AirAsia
  • AirAsia
  • 8/5-14/5
  • Nonstop
  • 11h 10m total
  • Southeast Asia to Australia
Search Deals
AirAsia
  • AirAsia
  • 21/8
  • Nonstop
  • 5h 35m total
  • Southeast Asia to Australia
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southeast Asia to Australia 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 16 April 2026.
Use the filters below to find and compare flights from Southeast Asia to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Fri 5/6

18:00-23:45

Nonstop5h 45m

Perth

Mon 15/6

20:50-02:25

Nonstop5h 35m

$417

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Tue 25/8

22:10-03:45

Nonstop5h 35m

Perth

Mon 31/8

16:30-01:20

1 stop8h 50m

$474

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Wed 13/5

00:05-05:50

Nonstop5h 45m

Perth

Sun 17/5

23:15-05:05

Nonstop5h 50m

$487

ManilaSydney

MNL - SYD

MNLSYD

Manila Ninoy Aquino Intl

Tue 7/7

22:45-19:35

1 stop18h 50m

Sydney Kingsford Smith

Sun 19/7

20:50-12:15

1 stop17h 25m

$488

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Sat 6/6

22:10-03:45

Nonstop5h 35m

Perth

Tue 16/6

16:30-01:20

1 stop8h 50m

$559

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Mon 15/6

14:00-21:45

1 stop7h 45m

Perth

Wed 17/6

00:45-06:40

Nonstop5h 55m

$562

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Sun 30/8

18:45-03:45

1 stop9h 00m

Perth

Thu 3/9

20:50-07:15

1 stop10h 25m

$573

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Sat 6/6

18:00-23:45

Nonstop5h 45m

Perth

Tue 16/6

07:20-15:05

1 stop7h 45m

$574
Fastest return journey

SingaporePerth

SIN - PER

SINPER

Singapore Changi

Sun 30/8

03:00-08:10

Nonstop5h 10m

Perth

Fri 4/9

05:35-10:55

Nonstop5h 20m

$597

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Mon 25/5

18:35-04:45

1 stop10h 10m

Perth

Fri 29/5

04:45-10:20

Nonstop5h 35m

$613

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Southeast Asia to Australia

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

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

Currently, May is the cheapest month in which you can book a flight from Southeast Asia to Australia (average of $626). Flying from Southeast Asia to Australia in January is currently the most expensive (average of $995). 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 AU?

Find hourly flight availability from Southeast Asia to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 April 2026.

It’s optimal to fly from Southeast Asia to Australia at midday. By choosing this option you can save up to 55% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Southeast Asia to Australia?

Use this chart to determine the cheapest time to fly return from Southeast Asia to Australia. Price data was last updated on 11 April 2026.

Travellers seeking maximum savings on their Southeast Asia to Australia flight should consider departing on Friday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Southeast Asia to Australia

Explore weekly flight availability from Southeast Asia to Australia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 April 2026.

The most flights from zzYJX to AU0 are scheduled on a Monday (16 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (14 on average).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 16 April 2026.
Read reviews from past customers who have flown with Qantas Airways,Philippine Airlines, andCebu Pacific from Southeast Asia to Australia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,019 reviews
Check prices

Food

7.0

Boarding

7.7

Entertainment

7.2

Overall

7.5

Comfort

7.5

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Qantas Airways
7.5
Good
1,019 reviews
Qantas Airways
7.5
Good
1,019 reviews
Check prices

Food

7.0

Boarding

7.7

Entertainment

7.2

Overall

7.5

Comfort

7.5

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Philippine Airlines
7.3
Good
986 reviews
Qantas Airways
7.5
Good
1,019 reviews
Check prices

Food

7.0

Boarding

7.7

Entertainment

7.2

Overall

7.5

Comfort

7.5

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Cebu Pacific
6.9
Okay
215 reviews
Qantas Airways
7.5
Good
1,019 reviews
Check prices

Food

7.0

Boarding

7.7

Entertainment

7.2

Overall

7.5

Comfort

7.5

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Scoot
6.7
Okay
325 reviews
Qantas Airways
7.5
Good
1,019 reviews
Check prices

Food

7.0

Boarding

7.7

Entertainment

7.2

Overall

7.5

Comfort

7.5

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Jetstar
6.5
Okay
540 reviews
Qantas Airways
7.5
Good
1,019 reviews
Check prices

Food

7.0

Boarding

7.7

Entertainment

7.2

Overall

7.5

Comfort

7.5

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.

Related info for your journey

Find useful and relevant information for your journey from Southeast Asia to Australia. 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 Southeast Asia to Australia?

    Airlines like Batik Air, AirAsia, and Scoot fly from Southeast Asia to Australia in about 5h 10m. The time it takes to get you to your destination can typically vary by up to 3h 50m. The distance from Southeast Asia to Australia is about 3909 km. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Thai Lion Air, with whom users have recently found tickets for as low as $64. However, be on the lookout for offers from Indonesia AirAsia and VietJet Air, as they are both options that can get you from Southeast Asia to Australia for a low price.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Southeast Asia to Australia (average of $626). Flying from Southeast Asia to Australia in January is currently the most expensive (average of $995). 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

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 Australia

Discover the top 10 airlines that operate flights from Southeast Asia to Australia. 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 16 April 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$143Average$661FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
AirAsiaCheapest$176Average$524FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
ScootCheapest$189Average$564FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
VietJet AirCheapest$232Average$599FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Sichuan AirlinesCheapest$257Average$538FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Singapore AirlinesCheapest$262Average$1,190FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cebu PacificCheapest$301Average$666FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
China SouthernCheapest$323Average$655FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Malaysia AirlinesCheapest$348Average$1,066FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Philippine AirlinesCheapest$385Average$939FlexibilityNo cancel feeOn-time60%
Search Philippine 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 Australia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southeast Asia to Australia. 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 Australia?

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

Yes! Cheapflights helps users easily find flights from Southeast Asia to Australia with no change fees.

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

Not ready to book yet? You can track prices for flights from Southeast Asia to Australia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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