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Cheap flights from Southeast Asia to Sydney from $204

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SYD
27 Jan — 3 Feb1
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 December 2025.

Tue 30/1222:35SIN - SYD
1 stop19h 00mMultiple Airlines
Tue 10/221:50SYD - SIN
1 stop13h 30mMultiple Airlines
Deal found 27/12$522
Tue 30/1216:15SIN - SYD
1 stop12h 50mMultiple Airlines
Sun 8/220:05SYD - SIN
Nonstop8h 05mMultiple Airlines
Deal found 26/12$555
Tue 30/1207:55SIN - SYD
Nonstop7h 55mScoot
Sun 8/220:05SYD - SIN
Nonstop8h 05mScoot
Deal found 26/12$565
Tue 30/1207:55SIN - SYD
Nonstop7h 55mScoot
Tue 10/220:05SYD - SIN
Nonstop8h 05mScoot
Deal found 25/12$570
Sat 27/1219:30SGN - SYD
Nonstop8h 35mMultiple Airlines
Sun 11/112:30SYD - SGN
1 stop26h 55mMultiple Airlines
Deal found 26/12$604
Sun 28/1222:40SGN - SYD
Nonstop8h 50mMultiple Airlines
Tue 13/111:15SYD - SGN
Nonstop8h 35mMultiple Airlines
Deal found 26/12$618
Sun 28/1222:40SGN - SYD
Nonstop8h 50mMultiple Airlines
Sun 11/112:30SYD - SGN
1 stop26h 55mMultiple Airlines
Deal found 27/12$624
Mon 29/1221:05DPS - SYD
Nonstop6h 45mMultiple Airlines
Wed 31/1217:35SYD - DPS
Nonstop6h 25mMultiple Airlines
Deal found 28/12$625
Mon 29/1221:05DPS - SYD
Nonstop6h 45mBatik Air
Mon 5/107:15SYD - DPS
Nonstop6h 30mBatik Air
Deal found 27/12$635
Sun 28/1212:25SGN - SYD
1 stop18h 00mXiamenAir
Tue 13/112:30SYD - SGN
1 stop26h 55mXiamenAir
Deal found 26/12$646
Sun 28/1208:55KUL - SYD
Nonstop8h 40mAirAsia X
Mon 12/110:45SYD - KUL
Nonstop8h 40mAirAsia X
Deal found 27/12$647
Sat 27/1207:55SGN - SYD
1 stop22h 30mXiamenAir
Sun 11/112:30SYD - SGN
1 stop26h 55mXiamenAir
Deal found 26/12$647

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 December 2025.

Round-trip from

$466

One-way from

$204
AirAsia X
  • AirAsia X
  • 6/3-16/3
  • 2 total stops
  • 39h 10m total
  • Southeast Asia to Sydney
Search Deals
Batik Air
  • Batik Air
  • 2/3
  • Nonstop
  • 6h 05m 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 December 2025.
Use the filters below to find and compare flights from Southeast Asia to Sydney that are best for you.

Fly from

Southeast Asia

Fly to

Sydney

Route

Depart

Return

Price

ManilaSydney

MNL - SYD

MNLSYD

Manila Ninoy Aquino Intl

Wed 27/5

19:40-11:45

1 stop14h 05m

Sydney Kingsford Smith

Mon 22/6

12:15-18:55

Nonstop8h 40m

$525

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Wed 1/4

00:55-09:00

1 stop29h 05m

Sydney Kingsford Smith

Mon 27/4

10:15-23:55

1 stop15h 40m

$551

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Wed 1/4

00:55-09:00

1 stop29h 05m

Sydney Kingsford Smith

Wed 29/4

10:15-23:55

1 stop15h 40m

$551

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Mon 4/5

19:55-07:20

Nonstop8h 25m

Sydney Kingsford Smith

Fri 8/5

10:15-16:05

Nonstop8h 50m

$567

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Sun 3/5

19:55-07:20

Nonstop8h 25m

Sydney Kingsford Smith

Sat 9/5

10:15-16:05

Nonstop8h 50m

$567

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Mon 6/4

19:55-07:20

Nonstop8h 25m

Sydney Kingsford Smith

Thu 23/4

10:15-16:05

Nonstop8h 50m

$567

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Sun 3/5

19:55-07:20

Nonstop8h 25m

Sydney Kingsford Smith

Sun 10/5

10:15-16:05

Nonstop8h 50m

$567

Ho Chi Minh CitySydney

SGN - SYD

SGNSYD

Ho Chi Minh City

Sun 3/5

19:55-07:20

Nonstop8h 25m

Sydney Kingsford Smith

Mon 11/5

10:15-16:05

Nonstop8h 50m

$567

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Sat 7/2

21:10-06:15

Nonstop6h 05m

Sydney Kingsford Smith

Fri 8/5

16:25-21:00

Nonstop6h 35m

$568

DenpasarSydney

DPS - SYD

DPSSYD

Denpasar Bali Ngurah Rai

Thu 5/3

21:10-06:15

Nonstop6h 05m

Sydney Kingsford Smith

Sun 8/3

07:15-10:45

Nonstop6h 30m

$571

Flights are sorted by cheapest return flights first.

Deals found on 26/12

Showing 1-10 of 60 results
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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 $204). Flying from Southeast Asia to Sydney in October is currently the most expensive (average of $429). 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 December 2025.

When flying from Southeast Asia to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 9% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Southeast Asia to Sydney. Price data was last updated on 16 December 2024.

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

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 28 December 2025.

The most flights from zzYJX to SYD are scheduled on a Monday (17 on average). You will have fewer flight options on Thursday, 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 28 December 2025.
Get a feel of what it's like to fly with Qantas Airways, Philippine Airlines, andCebu Pacific 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.
Qantas Airways
7.5
Good
957 reviews
Check prices

Entertainment

7.2

Food

7.0

Comfort

7.5

Crew

8.2

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
957 reviews
Qantas Airways
7.5
Good
957 reviews
Check prices

Entertainment

7.2

Food

7.0

Comfort

7.5

Crew

8.2

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Philippine Airlines
7.3
Good
942 reviews
Qantas Airways
7.5
Good
957 reviews
Check prices

Entertainment

7.2

Food

7.0

Comfort

7.5

Crew

8.2

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Cebu Pacific
6.8
Okay
205 reviews
Qantas Airways
7.5
Good
957 reviews
Check prices

Entertainment

7.2

Food

7.0

Comfort

7.5

Crew

8.2

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Scoot
6.7
Okay
313 reviews
Qantas Airways
7.5
Good
957 reviews
Check prices

Entertainment

7.2

Food

7.0

Comfort

7.5

Crew

8.2

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Jetstar
6.5
Okay
495 reviews
Qantas Airways
7.5
Good
957 reviews
Check prices

Entertainment

7.2

Food

7.0

Comfort

7.5

Crew

8.2

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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 Philippine Airlines, VietJet Air, and Batik Air fly from Southeast Asia to Sydney in about 6h 05m. The time it takes to get you to your destination can typically vary by up to 23h. The distance from Southeast Asia to Sydney is about 4619 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 $68. 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: Turkish Airlines (90%), KLM (88%), Emirates( 88%).

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

    The cheapest flight price from Southeast Asia to Sydney is $330. On average you can expect to pay $1,645. The most popular route, (Bangkok Suvarnabhumi - Sydney Kingsford Smith), can usually be booked for $528.

  • 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 $204). Flying from Southeast Asia to Sydney in October is currently the most expensive (average of $429). 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
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Cronulla
Bondi Beach

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Southeast Asia to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Sydney flights
Suvarnabhumi to Sydney flights
Hong Kong to Sydney flights
Haneda to Sydney flights
Singapore to Sydney flights
Taiwan Taoyuan Intl to Sydney flights
Kuala Lumpur Intl to Sydney flights
Manila to Sydney flights
Narita to Sydney flights
Ho Chi Minh City to Sydney flights
Denpasar to Sydney flights
Don Mueang Intl to Sydney flights
New Delhi to Sydney flights
Soekarno-Hatta Intl to Sydney flights
Kathmandu to Sydney flights
Mumbai to Sydney flights
Bangalore to Sydney flights
Kansai Intl to Sydney flights
Hongqiao Intl to Sydney flights
Hanoi to Sydney flights
Guangzhou to Sydney flights
Dhaka to Sydney flights
Hyderabad to Sydney flights
Pu Dong to Sydney flights
Halim Perdana Kusuma to Sydney flights
Karachi to Sydney flights
Chennai to Sydney flights
Phuket City to Sydney flights
Colombo to Sydney flights
Cebu City to Sydney flights
Capital to Sydney flights
Shenzhen to Sydney flights
Denpasar to Coolangatta flights
Beijing Daxing Intl to Sydney flights
Kolkata to Sydney flights
Busan to Sydney flights
Cochin to Sydney flights
Hangzhou to Sydney flights
Singapore to Coolangatta flights
Fukuoka to Sydney flights
Kaohsiung City to Sydney flights
Chiang Mai to Sydney flights
Chitose to Sydney flights
Coimbatore to Sydney flights

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 December 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$239Average$626FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
VietJet AirCheapest$254Average$658FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
JetstarCheapest$272Average$718FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Cebu PacificCheapest$433Average$721FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
China SouthernCheapest$597Average$647FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Philippine AirlinesCheapest$651Average$968FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Cathay PacificCheapest$717Average$879FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$735Average$1,068FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Vietnam AirlinesCheapest$812Average$998FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Malaysia AirlinesCheapest$822Average$1,020FlexibilityNo cancel feeOn-time67%
Search Malaysia 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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