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$140+ Cheap flights from Southeast Asia to Sydney (SYD)

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SYD
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Southeast Asia to Sydney

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 March 22, 2026.

This Booking.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:55 pm
SGN
-
SYD
Nonstop8h 25m
VietJet Air
Fri 9/1810:15 am
SYD
-
SGN
Nonstop8h 50m
VietJet Air
Deal found 3/18$277
This Booking.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:40 pm
SGN
-
SYD
Nonstop8h 30m
Multiple Airlines
Fri 9/1810:15 am
SYD
-
SGN
Nonstop8h 50m
Multiple Airlines
Deal found 3/18$296
This Booking.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:15 am
SGN
-
SYD
1 stop31h 05m
Multiple Airlines
Fri 9/1810:15 am
SYD
-
SGN
Nonstop8h 50m
Multiple Airlines
Deal found 3/18$304
This Jetstar deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:35 pm
DPS
-
SYD
Nonstop5h 55m
Jetstar
Wed 5/134:25 pm
SYD
-
DPS
Nonstop6h 35m
Jetstar
Deal found 3/22$307
This Booking.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:15 am
SGN
-
SYD
1 stop31h 05m
Multiple Airlines
Wed 6/310:15 am
SYD
-
SGN
Nonstop8h 50m
Multiple Airlines
Deal found 3/18$308
This Jetstar deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:35 pm
DPS
-
SYD
Nonstop5h 55m
Jetstar
Tue 5/124:25 pm
SYD
-
DPS
Nonstop6h 35m
Jetstar
Deal found 3/21$317
This Booking.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:30 pm
SGN
-
SYD
Nonstop8h 35m
VietJet Air
Fri 1/1511:15 am
SYD
-
SGN
Nonstop8h 35m
VietJet Air
Deal found 3/21$320
This Booking.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:55 pm
SGN
-
SYD
Nonstop8h 25m
VietJet Air
Mon 8/1710:15 am
SYD
-
SGN
Nonstop8h 50m
VietJet Air
Deal found 3/21$321
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:35 pm
DPS
-
SYD
Nonstop5h 55m
Jetstar
Sun 5/104:25 pm
SYD
-
DPS
Nonstop6h 35m
Jetstar
Deal found 3/22$322
This Booking.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:05 pm
SGN
-
SYD
1 stop18h 30m
Multiple Airlines
Mon 8/1710:15 am
SYD
-
SGN
Nonstop8h 50m
Multiple Airlines
Deal found 3/21$322
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:35 pm
DPS
-
SYD
Nonstop5h 55m
Jetstar
Wed 4/294:25 pm
SYD
-
DPS
Nonstop6h 35m
Jetstar
Deal found 3/18$323
This CheapOair deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/223:40 pm
SGN
-
SYD
1 stop24h 40m
Multiple Airlines
Tue 6/210:15 am
SYD
-
SGN
Nonstop8h 50m
Multiple Airlines
Deal found 3/19$323

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 March 22, 2026.

Round-trip from

$277
(Booking.com)

One-way from

$140
(Jetstar)
From Southeast Asia to Sydney Kingsford Smith
Search Deals
One-way flight from Southeast Asia to Sydney Kingsford Smith
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated March 22, 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 round-trip
Quickest round-trip

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Wed 5/6

10:35 pm-6:30 am

Nonstop5h 55m

Sydney Kingsford Smith

Wed 5/13

4:25 pm-9:00 pm

Nonstop6h 35m

$307

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Sat 5/9

11:45 pm-10:45 am

1 stop9h 00m

Sydney Kingsford Smith

Sat 5/16

4:25 pm-9:00 pm

Nonstop6h 35m

$385

Kuala LumpurSydney

KUL - SYD

KULSYD

Kuala Lumpur Intl

Fri 5/22

10:00 pm-8:20 am

Nonstop8h 20m

Sydney Kingsford Smith

Sat 5/30

9:45 am-4:55 pm

Nonstop9h 10m

$435

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Wed 4/1

11:20 pm-1:50 pm

1 stop11h 30m

Sydney Kingsford Smith

Sat 4/11

11:20 am-10:15 pm

1 stop12h 55m

$450

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Sat 4/4

11:20 pm-11:50 am

1 stop9h 30m

Sydney Kingsford Smith

Sat 4/11

1:20 pm-10:15 pm

1 stop10h 55m

$454

Kuala LumpurSydney

KUL - SYD

KULSYD

Kuala Lumpur Intl

Fri 5/29

3:20 pm-2:15 pm

1 stop20h 55m

Sydney Kingsford Smith

Wed 6/3

8:20 pm-11:05 pm

1 stop28h 45m

$468

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Mon 4/6

9:20 pm-6:05 am

Nonstop6h 45m

Sydney Kingsford Smith

Thu 4/16

7:05 am-11:35 am

Nonstop6h 30m

$487

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Sun 8/16

7:55 pm-7:20 am

Nonstop8h 25m

Sydney Kingsford Smith

Wed 8/19

10:15 am-4:05 pm

Nonstop8h 50m

$488

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Thu 7/30

6:45 pm-8:20 am

1 stop11h 35m

Sydney Kingsford Smith

Sat 8/8

9:45 am-8:45 pm

1 stop13h 00m

$498

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Sat 4/4

11:55 pm-12:40 pm

1 stop9h 45m

Sydney Kingsford Smith

Sat 4/11

4:25 pm-9:00 pm

Nonstop6h 35m

$502

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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 round-trip 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 $137). Flying from Southeast Asia to Sydney in October is currently the most expensive (average of $291). 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 March 22, 2026.

When flying from Southeast Asia to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Southeast Asia to Sydney

Explore weekly flight availability from Southeast Asia to Sydney. 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 March 22, 2026.

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

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 March 22, 2026.
Read reviews from past customers who have flown Qantas Airways,Philippine Airlines, andCebu Pacific from Southeast Asia to Sydney. 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
1,008 reviews

Comfort

7.4

Crew

8.1

Entertainment

7.2

Overall

7.5

Food

7.0

Boarding

7.7

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
1,008 reviews
Qantas Airways
7.5
Good
1,008 reviews

Comfort

7.4

Crew

8.1

Entertainment

7.2

Overall

7.5

Food

7.0

Boarding

7.7

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
970 reviews
Qantas Airways
7.5
Good
1,008 reviews

Comfort

7.4

Crew

8.1

Entertainment

7.2

Overall

7.5

Food

7.0

Boarding

7.7

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
6.8
Okay
211 reviews
Qantas Airways
7.5
Good
1,008 reviews

Comfort

7.4

Crew

8.1

Entertainment

7.2

Overall

7.5

Food

7.0

Boarding

7.7

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
322 reviews
Qantas Airways
7.5
Good
1,008 reviews

Comfort

7.4

Crew

8.1

Entertainment

7.2

Overall

7.5

Food

7.0

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
VietJet Air
5.6
Fair
163 reviews
Qantas Airways
7.5
Good
1,008 reviews

Comfort

7.4

Crew

8.1

Entertainment

7.2

Overall

7.5

Food

7.0

Boarding

7.7

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 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?

    If you book a flight to Sydney from Southeast Asia, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 4.6 mi from the center of Sydney.

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

    There are many flights that can get you from Southeast Asia to Sydney in 5h 55m. Fly via Jetstar, AirAsia X, or Virgin Australia to get the fastest option. The distance between Southeast Asia and Sydney is about 2870 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for VietJet Air. According to our data, you can fly for as low as $111. Users have also found prices from $122 and $124 on China Southern and Jetstar, respectively.

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

    Most travelers choose Phnom Penh Pochentong - Sydney Kingsford Smith, Bangkok Suvarnabhumi - Sydney Kingsford Smith or Manila Ninoy Aquino Intl - Sydney Kingsford Smith when deciding on the best route from Southeast Asia to Sydney.

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

    Before booking your flight to Sydney from Southeast Asia, check out 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?

    On average you can expect to pay $1,185 for a flight from Southeast Asia to Sydney. The cheapest flight overall is $448 while the most popular route, (Phnom Penh Pochentong - Sydney Kingsford Smith) is currently priced at $571.

  • 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 vacation 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 $137). Flying from Southeast Asia to Sydney in October is currently the most expensive (average of $291). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

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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 2,558,603 searches. Data last updated March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$153Average$431FlexibilityNo cancel feeOn-timeN/A
VietJet AirCheapest$237Average$483FlexibilityNo cancel feeOn-timeN/A
JetstarCheapest$244Average$409FlexibilityNo cancel feeOn-time74%
Cebu PacificCheapest$303Average$436FlexibilityNo cancel feeOn-time64%
A.P.G.Cheapest$381Average$382FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$396Average$529FlexibilityNo cancel feeOn-time60%
British AirwaysCheapest$470Average$828FlexibilityNo cancel feeOn-time70%
Qantas AirwaysCheapest$474Average$712FlexibilityNo cancel feeOn-time74%
Vietnam AirlinesCheapest$475Average$893FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$578Average$911FlexibilityNo cancel feeOn-time81%

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