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Cheap flights from Sydney to Southeast Asia from $232

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
23 Apr — 30 Apr1
1 adult

Cheap flight deals from Sydney to Southeast Asia

Keep the following information in mind while searching for Sydney to Southeast Asia flight deals. Data was last updated 18 April 2025.

Round-trip from

$454

One-way from

$232

Popular in

December

Cheapest in

February

Average price

$1,104
20/5-21/5
  • 20/5-21/5
  • 2 total stops
  • 43h 20m total
  • Sydney to Southeast Asia
Search Deals
Scoot
  • Scoot
  • 31/5
  • Nonstop
  • 8h 25m total
  • Sydney to Southeast Asia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($319 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($68 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Sydney to Southeast Asia

Cheapest flights from Sydney to Southeast Asia
Explore the most affordable flight options available from Sydney to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Tue 20/520:45SYD - SGN
1 stop23h 30mMultiple Airlines
Wed 21/521:10SGN - SYD
1 stop19h 50mMultiple Airlines
Deal found 17/4$454
Sat 17/512:50SYD - DPS
1 stop23h 00mScoot
Wed 28/519:40DPS - SYD
1 stop21h 50mScoot
Deal found 16/4$458
Sun 18/515:10SYD - SGN
Nonstop8h 50mJetstar
Sun 25/522:40SGN - SYD
Nonstop8h 30mJetstar
Deal found 17/4$463
Sat 17/512:50SYD - SGN
1 stop22h 30mScoot
Wed 21/515:35SGN - SYD
1 stop24h 55mScoot
Deal found 17/4$468
Wed 4/612:50SYD - SIN
Nonstop8h 25mScoot
Tue 17/602:00SIN - SYD
Nonstop7h 35mScoot
Deal found 17/4$474
Thu 12/620:45SYD - MNL
1 stop23h 50mMultiple Airlines
Tue 8/713:15MNL - SYD
1 stop28h 45mMultiple Airlines
Deal found 17/4$474
Sun 1/612:50SYD - DPS
1 stop31h 50mMultiple Airlines
Sat 7/600:55DPS - SYD
1 stop29h 05mMultiple Airlines
Deal found 17/4$482
Sun 1/612:50SYD - MNL
1 stop18h 50mScoot
Sun 8/619:35MNL - SYD
1 stop21h 55mScoot
Deal found 17/4$482
Wed 21/509:15SYD - SIN
1 stop12h 45mMultiple Airlines
Mon 26/502:00SIN - SYD
Nonstop7h 35mMultiple Airlines
Deal found 17/4$488
Mon 19/512:50SYD - BKK
1 stop22h 15mScoot
Sun 1/620:25BKK - SYD
1 stop20h 05mScoot
Deal found 18/4$506
Mon 16/620:45SYD - KUL
1 stop22h 40mScoot
Fri 20/622:30KUL - SYD
1 stop11h 05mScoot
Deal found 17/4$506
Sat 19/720:45SYD - KUL
1 stop26h 50mMultiple Airlines
Thu 21/821:30KUL - SYD
Nonstop8h 20mMultiple Airlines
Deal found 17/4$513

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney to Southeast Asia 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 18 April 2025.
Use the filters below to find and compare flights from Sydney to Southeast Asia that are best for you.

Fly from

Sydney

Fly to

Southeast Asia

Route

Depart

Return

Price

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Tue 20/5

20:45-17:15

1 stop23h 30m

Ho Chi Minh City

Wed 21/5

21:10-20:00

1 stop19h 50m

$454

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sat 17/5

12:50-09:50

1 stop23h 00m

Denpasar Bali Ngurah Rai

Wed 28/5

19:40-19:30

1 stop21h 50m

$458

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Sun 18/5

15:10-21:00

Nonstop8h 50m

Ho Chi Minh City

Tue 20/5

22:40-10:10

Nonstop8h 30m

$463

SydneyJakarta

SYD - CGK

SYDCGK

Sydney Kingsford Smith

Wed 7/5

12:50-08:35

1 stop22h 45m

Jakarta Soekarno-Hatta Intl

Wed 21/5

17:55-19:30

1 stop22h 35m

$466

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Sat 17/5

12:50-08:20

1 stop22h 30m

Ho Chi Minh City

Wed 21/5

15:35-19:30

1 stop24h 55m

$468

SydneyManila

SYD - MNL

SYDMNL

Sydney Kingsford Smith

Thu 12/6

20:45-18:35

1 stop23h 50m

Manila Ninoy Aquino Intl

Tue 8/7

13:15-20:00

1 stop28h 45m

$474

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Wed 4/6

12:50-19:15

Nonstop8h 25m

Singapore Changi

Tue 17/6

02:00-11:35

Nonstop7h 35m

$474

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sun 1/6

12:50-18:40

1 stop31h 50m

Denpasar Bali Ngurah Rai

Sat 7/6

00:55-08:00

1 stop29h 05m

$482

SydneyManila

SYD - MNL

SYDMNL

Sydney Kingsford Smith

Sun 1/6

12:50-05:40

1 stop18h 50m

Manila Ninoy Aquino Intl

Sun 8/6

19:35-19:30

1 stop21h 55m

$482

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Wed 21/5

09:15-20:00

1 stop12h 45m

Singapore Changi

Tue 27/5

10:00-19:30

Nonstop7h 30m

$488

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 60 results
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6

Best time to book a flight from Sydney to Southeast Asia

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

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

Currently, February is the cheapest month in which you can book a flight from Sydney to Southeast Asia (average of $489). Flying from Sydney to Southeast Asia in December is currently the most expensive (average of $911). 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 SYD to YJX?

Find hourly flight availability from Sydney to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2025.

When flying from Sydney to Southeast Asia, 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 Sydney to Southeast Asia

Explore weekly flight availability from Sydney to Southeast Asia. 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 18 April 2025.

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

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated 18 April 2025.
To help decide which airline to fly from Sydney to Southeast Asia, see what other customers have to say about China Airlines, Fiji Airways and Hainan Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very Good
729 reviews
Check prices

Crew

8.5

Entertainment

8.0

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
China Airlines
8.2
Very Good
729 reviews
China Airlines
8.2
Very Good
729 reviews
Check prices

Crew

8.5

Entertainment

8.0

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Fiji Airways
8.1
Very Good
186 reviews
China Airlines
8.2
Very Good
729 reviews
Check prices

Crew

8.5

Entertainment

8.0

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Hainan Airlines
8.1
Very Good
37 reviews
China Airlines
8.2
Very Good
729 reviews
Check prices

Crew

8.5

Entertainment

8.0

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Garuda Indonesia
8.1
Very Good
71 reviews
China Airlines
8.2
Very Good
729 reviews
Check prices

Crew

8.5

Entertainment

8.0

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver
Singapore Airlines
8.1
Very Good
1,288 reviews
China Airlines
8.2
Very Good
729 reviews
Check prices

Crew

8.5

Entertainment

8.0

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Related info for your journey

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

    Located just 7.5 km from the city centre, Sydney Kingsford Smith (SYD) is the airport most travellers will use when flying to Southeast Asia from Sydney.

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

    For one-way options, check prices for Scoot. According to our data, you can fly for as low as $232. Users have also found prices from $248 and $268 on Jetstar and AirAsia X, respectively.

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

    While some choose either Sydney Kingsford Smith - Bangkok Suvarnabhumi or Sydney Kingsford Smith - Manila Ninoy Aquino Intl, Sydney Kingsford Smith - Denpasar Bali Ngurah Rai is the most popular route from Sydney to Southeast Asia.

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

    Before booking your flight to Southeast Asia from Sydney, have a look at the most reliable airlines to get you to your destination on time: Austrian Airlines (100%), Lufthansa (100%), Oman Air( 97%).

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

    On average you can expect to pay $2,376 for a flight from Sydney to Southeast Asia. The cheapest flight overall is $495 while the most popular route, (Sydney Kingsford Smith - Denpasar Bali Ngurah Rai) is currently priced at $449.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Sydney to Southeast Asia (average of $489). Flying from Sydney to Southeast Asia in December is currently the most expensive (average of $911). 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

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Alternative routes for Sydney to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Sydney to Southeast Asia

Discover the top 10 airlines that operate flights from Sydney to Southeast Asia. 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 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$502Average$1,027FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
China SouthernCheapest$502Average$1,122FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Hainan AirlinesCheapest$564Average$836FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Sichuan AirlinesCheapest$579Average$839FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Virgin AustraliaCheapest$588Average$1,268FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Thai AirAsia XCheapest$593Average$904FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
A.P.G.Cheapest$596Average$1,029FlexibilityNo cancel feeOn-timeN/A
Search A.P.G. flights
Fiji AirwaysCheapest$596Average$680FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
China EasternCheapest$685Average$1,304FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Malaysia AirlinesCheapest$702Average$1,058FlexibilityNo 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 Sydney to Southeast Asia?

When you search for this flight from Sydney to Southeast Asia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

Certainly. Search results for flights to Southeast Asia from Sydney 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 Sydney to Southeast Asia become cheaper?

Yes, Cheapflights offers price alerts on Sydney to Southeast Asia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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