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Southeast Asia

$152+ Cheap flights from Sydney (SYD) to Southeast Asia

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
4月 9 — 4月 161
周三 4/9
周三 4/16
1 adult, Economy
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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 4月 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$286
(Trip.com)

One-way from

$152
(Expedia)

Popular in

December

Cheapest in

February

Average price

$545
Provider with most accurate pricing for Sydney Kingsford Smith-Manila Ninoy Aquino Intl flight deals.
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Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Manila Ninoy Aquino Intl flights.
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From Sydney Kingsford Smith to Southeast Asia
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One-way flight from Sydney Kingsford Smith to Southeast Asia
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Highest demand for flights based on searches. 23% potential increase in price ($178 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 4月 4, 2025.

This Trip.com deal was found by Cheapflights users on 4/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
周四 5/159:15 pmSYD - SGN
1 stop21h 35mMultiple Airlines
周二 5/2010:40 pmSGN - SYD
Nonstop8h 30mMultiple Airlines
Deal found 4/3$286
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
周四 5/153:10 pmSYD - SGN
Nonstop8h 50mJetstar
周二 5/2010:40 pmSGN - SYD
Nonstop8h 30mJetstar
Deal found 4/3$288
This Jetstar deal was found by Cheapflights users on 4/3. 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.
周六 11/15:35 pmSYD - DPS
Nonstop6h 25mJetstar
周四 11/1310:20 pmDPS - SYD
Nonstop6h 05mJetstar
Deal found 4/3$298
This Booking.com deal was found by Cheapflights users on 4/4. 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.
周五 9/512:50 pmSYD - SGN
1 stop22h 30mScoot
周一 9/83:35 pmSGN - SYD
1 stop24h 55mScoot
Deal found 4/4$303
This Booking.com deal was found by Cheapflights users on 4/4. 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.
周日 5/254:25 pmSYD - DPS
Nonstop6h 35mMultiple Airlines
周三 5/287:40 pmDPS - SYD
1 stop21h 50mMultiple Airlines
Deal found 4/4$306
This Booking.com deal was found by Cheapflights users on 4/3. 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.
周一 11/39:45 pmSYD - SIN
Nonstop8h 10mScoot
周日 11/162:10 amSIN - SYD
Nonstop7h 40mScoot
Deal found 4/3$309
This Booking.com deal was found by Cheapflights users on 4/4. 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.
周五 5/212:50 pmSYD - MNL
1 stop18h 50mMultiple Airlines
周五 5/910:45 pmMNL - SYD
1 stop19h 15mMultiple Airlines
Deal found 4/4$310
This Booking.com deal was found by Cheapflights users on 4/3. 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.
周一 11/310:45 amSYD - SIN
1 stop25h 20mMultiple Airlines
周日 11/162:10 amSIN - SYD
Nonstop7h 40mMultiple Airlines
Deal found 4/3$319
This Booking.com deal was found by Cheapflights users on 4/4. 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.
周五 5/212:50 pmSYD - DPS
1 stop23h 00mScoot
周五 5/97:40 pmDPS - SYD
1 stop21h 50mScoot
Deal found 4/4$323
This CheapOair deal was found by Cheapflights users on 4/4. 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.
周五 8/812:50 pmSYD - BKK
1 stop33h 35mScoot
周四 8/219:05 amBKK - SYD
1 stop23h 30mScoot
Deal found 4/4$331
This Booking.com deal was found by Cheapflights users on 4/4. 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.
周一 5/268:45 pmSYD - HKT
1 stop14h 55mMultiple Airlines
周一 6/210:25 pmHKT - SYD
Nonstop8h 45mMultiple Airlines
Deal found 4/4$338
This Trip.com deal was found by Cheapflights users on 4/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
周六 5/109:15 pmSYD - KUL
Nonstop9h 10mMultiple Airlines
周三 5/2111:55 amKUL - SYD
1 stop29h 35mMultiple Airlines
Deal found 4/4$345

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated 4月 4, 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

周四 5/15

9:15 pm-3:50 pm

1 stop21h 35m

Ho Chi Minh City

周二 5/20

10:40 pm-10:10 am

Nonstop8h 30m

$286

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

周四 5/15

3:10 pm-9:00 pm

Nonstop8h 50m

Ho Chi Minh City

周二 5/20

10:40 pm-10:10 am

Nonstop8h 30m

$288

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

周五 9/5

12:50 pm-8:20 am

1 stop22h 30m

Ho Chi Minh City

周一 9/8

3:35 pm-7:30 pm

1 stop24h 55m

$303

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

周日 5/25

4:25 pm-9:00 pm

Nonstop6h 35m

Denpasar Bali Ngurah Rai

周三 5/28

7:40 pm-7:30 pm

1 stop21h 50m

$306

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

周日 4/27

4:25 pm-9:00 pm

Nonstop6h 35m

Denpasar Bali Ngurah Rai

周三 5/7

11:30 pm-12:40 pm

1 stop11h 10m

$308

SydneyManila

SYD - MNL

SYDMNL

Sydney Kingsford Smith

周五 5/2

12:50 pm-5:40 am

1 stop18h 50m

Manila Ninoy Aquino Intl

周五 5/9

10:45 pm-8:00 pm

1 stop19h 15m

$310

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

周一 5/5

12:50 pm-7:15 pm

Nonstop8h 25m

Singapore Changi

周一 5/26

10:00 am-7:30 pm

Nonstop7h 30m

$312

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

周六 8/30

7:05 am-11:35 am

Nonstop6h 30m

Denpasar Bali Ngurah Rai

周五 9/5

10:15 pm-6:05 am

Nonstop5h 50m

$347

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

周五 9/5

10:15 am-4:05 pm

Nonstop8h 50m

Ho Chi Minh City

周一 9/8

7:55 pm-7:20 am

Nonstop8h 25m

$352

SydneyKuala Lumpur

SYD - KUL

SYDKUL

Sydney Kingsford Smith

周六 5/3

9:15 pm-4:25 am

Nonstop9h 10m

Kuala Lumpur Intl

周六 5/17

9:40 am-8:00 pm

Nonstop8h 20m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 60 results
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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 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 Sydney to Southeast Asia

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

Currently, March is the cheapest month in which you can book a flight from Sydney to Southeast Asia (average of $958). Flying from Sydney to Southeast Asia in December is currently the most expensive (average of $1,574). 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 4月 4, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Southeast Asia as you normally would.

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 0.4 - 15.7 inches per month. July is typically the wettest month, when rainfall can reach 15.7 in. February is typically the driest time to visit Southeast Asia when rainfall is around 0.4 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 4月 4, 2025.
Get a feel of what it's like to fly with Garuda Indonesia, China Airlines and Asiana Airlines from Sydney to Southeast Asia 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.
Garuda Indonesia
8.2
Very good
71 reviews

Boarding

8.3

Food

7.7

Entertainment

7.6

Overall

8.2

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Garuda Indonesia
8.2
Very good
71 reviews
Garuda Indonesia
8.2
Very good
71 reviews

Boarding

8.3

Food

7.7

Entertainment

7.6

Overall

8.2

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
China Airlines
8.2
Very good
725 reviews
Garuda Indonesia
8.2
Very good
71 reviews

Boarding

8.3

Food

7.7

Entertainment

7.6

Overall

8.2

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Asiana Airlines
8.2
Very good
438 reviews
Garuda Indonesia
8.2
Very good
71 reviews

Boarding

8.3

Food

7.7

Entertainment

7.6

Overall

8.2

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Singapore Airlines
8.1
Very good
1,287 reviews
Garuda Indonesia
8.2
Very good
71 reviews

Boarding

8.3

Food

7.7

Entertainment

7.6

Overall

8.2

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.
Fiji Airways
8.0
Very good
180 reviews
Garuda Indonesia
8.2
Very good
71 reviews

Boarding

8.3

Food

7.7

Entertainment

7.6

Overall

8.2

Comfort

8.0

Crew

8.7

Reviews

1 / 2
10.0
Excellent

Piero,Sep 2024

SYD - DPS

I had a pleasant experience with the cabin staff, who were attentive, friendly, and accommodating throughout the flight. Their professionalism made the journey more comfortable. The food and beverage were well-presented, and delicious, perfectly meeting my expectations. I appreciated that the airline accommodated dietary preferences (Seafood Meal), which enhanced my overall experience. I am writing this feedback on behalf of my friends and family who traveled in the economy class. We strongly believe that there is a splendid opportunity to further enrich the economy class experience by introducing a new feature for purchase, drawing inspiration from your existing product, 'Garuda Priority Service.' 1. Enhanced Meal Options Introduce a premium meal selection for purchase in the economy class. This would allow economy class passengers to relish business class meals. Providing the option to savor premium meals would undoubtedly elevate the travel experience for passengers. 2. Upgraded Amenity Kits Offer economy class passengers the opportunity to purchase enhanced amenity kits, inclusive of noise-canceling headphones and other amenities akin to those provided in the business class. The provision of these upgraded amenity kits would significantly enhance the in-flight comfort and overall experience for economy class travelers. 3. Displaying the menu on the in-flight entertainment screen would be helpful. 4. Implementing a system similar to Tapendium, where passengers can order snacks, beverages, and other items directly from the in-flight entertainment screen, would further enhance the passenger experience.

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?

    Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly out of when you book flights from Sydney to Southeast Asia.

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

    One-way options have recently been found by users for as low as $152 on Scoot. Other airlines that offer cheap prices include Jetstar from $164 and Cebu Pacific from $187 one-way.

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

    Most travelers choose Sydney Kingsford Smith - Bangkok Suvarnabhumi, Sydney Kingsford Smith - Manila Ninoy Aquino Intl or Sydney Kingsford Smith - Denpasar Bali Ngurah Rai when deciding on the best route from Sydney to Southeast Asia.

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

    No one likes to see their flight delayed. When booking a flight from Sydney to Southeast Asia consider choosing Lufthansa (97%), Austrian Airlines (96%) or Oman Air (93%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Sydney to Southeast Asia is $325. On average you can expect to pay $1,679. The most popular route, (Sydney Kingsford Smith - Bangkok Suvarnabhumi), can usually be booked for $531.

  • 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 vacation 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, March is the cheapest month in which you can book a flight from Sydney to Southeast Asia (average of $958). Flying from Sydney to Southeast Asia in December is currently the most expensive (average of $1,574). 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

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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 2,558,603 searches. Data last updated 4月 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$244Average$551FlexibilityNo cancel feeOn-time74%
ScootCheapest$291Average$443FlexibilityNo cancel feeOn-timeN/A
VietJet AirCheapest$310Average$439FlexibilityNo cancel feeOn-timeN/A
Cebu PacificCheapest$318Average$479FlexibilityNo cancel feeOn-time64%
Thai AirAsia XCheapest$384Average$671FlexibilityNo cancel feeOn-timeN/A
China SouthernCheapest$391Average$644FlexibilityNo cancel feeOn-time69%
Malaysia AirlinesCheapest$468Average$547FlexibilityNo cancel feeOn-time67%
Philippine AirlinesCheapest$472Average$623FlexibilityNo cancel feeOn-time60%
Singapore AirlinesCheapest$478Average$721FlexibilityNo cancel feeOn-time81%
Vietnam AirlinesCheapest$496Average$628FlexibilityNo cancel feeOn-time81%

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