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Cheap flights from Southeast Asia to Australia from $139

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SYD
12 Feb — 19 Feb1
1 adult

Cheap flight deals from Southeast Asia to Australia

Discover tips and strategies to find the most affordable flight options for your journey from Southeast Asia (zzYJX) to Australia (AU0). 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 7 February 2025.

Round-trip from

$279

One-way from

$139
Batik Air
  • Batik Air
  • 7/3-22/3
  • 1 total stop
  • 27h 05m total
  • Southeast Asia to Australia
Batik Air
  • Batik Air
  • 11/3
  • Nonstop
  • 5h 45m total
  • Southeast Asia to Australia

Find flight deals from Southeast Asia to Australia

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 7 February 2025.

Fri 7/319:10KUL - PER
1 stop21h 25mMultiple Airlines
Sat 22/317:10PER - KUL
Nonstop5h 40mMultiple Airlines
Deal found 5/2$279
Fri 2/500:05KUL - PER
Nonstop5h 45mBatik Air
Sat 24/517:20PER - KUL
Nonstop5h 40mBatik Air
Deal found 5/2$293
Thu 6/302:35KUL - PER
Nonstop5h 35mAirAsia X
Fri 28/309:45PER - KUL
Nonstop5h 45mAirAsia X
Deal found 5/2$306
Fri 7/321:40KUL - PER
1 stop18h 55mScoot
Sat 22/321:30PER - KUL
1 stop23h 10mScoot
Deal found 5/2$324
Thu 24/700:05KUL - PER
Nonstop5h 45mThai Lion Air
Wed 30/701:30PER - KUL
Nonstop5h 55mThai Lion Air
Deal found 4/2$437
Fri 14/310:55DPS - SYD
1 stop22h 55mMultiple Airlines
Tue 18/307:15SYD - DPS
Nonstop6h 30mMultiple Airlines
Deal found 7/2$445
Thu 6/321:10DPS - SYD
Nonstop6h 05mBatik Air
Thu 13/307:15SYD - DPS
Nonstop6h 30mBatik Air
Deal found 6/2$446
Fri 7/311:20DPS - SYD
Nonstop6h 00mJetstar
Fri 14/317:40SYD - DPS
Nonstop6h 25mJetstar
Deal found 5/2$453
Thu 6/321:00SIN - MEL
Nonstop7h 25mMultiple Airlines
Tue 11/322:50MEL - SIN
Nonstop7h 50mMultiple Airlines
Deal found 6/2$467
Sat 5/419:40KUL - MEL
Nonstop7h 50mMultiple Airlines
Sun 4/521:30MEL - KUL
1 stop22h 45mMultiple Airlines
Deal found 6/2$470
Sun 9/311:00SIN - MEL
Nonstop7h 20mScoot
Thu 13/313:35MEL - SIN
Nonstop7h 55mScoot
Deal found 6/2$473
Thu 6/321:00SIN - MEL
Nonstop7h 25mJetstar
Tue 11/313:10MEL - SIN
Nonstop7h 50mJetstar
Deal found 6/2$475

Find flights from Southeast Asia to Australia within your budget

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 7 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Fri 7/3

19:10-16:35

1 stop21h 25m

Perth

Sat 22/3

17:10-22:50

Nonstop5h 40m

$279

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Fri 2/5

00:05-05:50

Nonstop5h 45m

Perth

Sat 24/5

17:20-23:00

Nonstop5h 40m

$293

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Thu 6/3

02:35-08:10

Nonstop5h 35m

Perth

Fri 28/3

09:45-15:30

Nonstop5h 45m

$306

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Fri 7/3

21:40-16:35

1 stop18h 55m

Perth

Sat 22/3

21:30-20:40

1 stop23h 10m

$324

Kuala LumpurPerth

KUL - PER

KULPER

Kuala Lumpur Intl

Thu 24/7

00:05-05:50

Nonstop5h 45m

Perth

Wed 30/7

01:30-07:25

Nonstop5h 55m

$437

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Thu 27/2

21:10-06:15

Nonstop6h 05m

Sydney Kingsford Smith

Wed 5/3

07:15-10:45

Nonstop6h 30m

$442

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Fri 14/3

19:05-20:35

1 stop22h 30m

Sydney Kingsford Smith

Tue 18/3

21:50-09:55

1 stop15h 05m

$451

DenpasarSydney

DPS - SYD

DPSSYD