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Southeast Asia

$151+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(Jetstar)

One-way from

$151
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$492
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 ($177 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 3, 2025.

This Jetstar deal was found by Cheapflights users on 3/2. 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 3/55:40 pmSYD - DPS
Nonstop6h 25mJetstar
Sun 3/910:20 pmDPS - SYD
Nonstop6h 05mJetstar
Deal found 3/2$279
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 3/57:15 amSYD - DPS
Nonstop6h 30mBatik Air
Tue 3/189:10 pmDPS - SYD
Nonstop6h 05mBatik Air
Deal found 3/2$287
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
Sun 3/165:40 pmSYD - DPS
Nonstop6h 25mMultiple Airlines
Sun 3/239:10 pmDPS - SYD
Nonstop6h 05mMultiple Airlines
Deal found 3/2$288
This Jetstar deal was found by Cheapflights users on 3/2. 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.
Sun 3/234:25 pmSYD - SGN
Nonstop8h 35mJetstar
Thu 3/2710:40 pmSGN - SYD
Nonstop8h 50mJetstar
Deal found 3/2$294
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Thu 3/204:25 pmSYD - SGN
Nonstop8h 35mMultiple Airlines
Mon 3/317:55 pmSGN - SYD
Nonstop8h 25mMultiple Airlines
Deal found 3/3$299
This Booking.com deal was found by Cheapflights users on 3/3. 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.
Mon 3/311:50 pmSYD - SGN
1 stop22h 30mScoot
Mon 4/76:15 pmSGN - SYD
1 stop14h 20mScoot
Deal found 3/3$302
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Mon 3/3111:15 amSYD - SGN
Nonstop8h 50mVietJet Air
Mon 4/77:55 pmSGN - SYD
Nonstop8h 25mVietJet Air
Deal found 3/3$313
This FlightHub deal was found by Cheapflights users on 3/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/179:50 pmSYD - SIN
Nonstop8h 05mScoot
Wed 3/192:10 amSIN - SYD
Nonstop7h 40mScoot
Deal found 3/2$318
This Booking.com deal was found by Cheapflights users on 3/2. 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.
Sat 5/2412:50 pmSYD - MNL
1 stop18h 50mMultiple Airlines
Sat 6/2811:25 pmMNL - SYD
Nonstop8h 20mMultiple Airlines
Deal found 3/2$318
This FlightHub deal was found by Cheapflights users on 3/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/111:15 amSYD - MNL
Nonstop9h 05mCebu Pacific
Mon 6/3011:25 pmMNL - SYD
Nonstop8h 20mCebu Pacific
Deal found 3/3$321
This Booking.com deal was found by Cheapflights users on 3/2. 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.
Sat 3/82:05 pmSYD - DPS
1 stop22h 50mScoot
Sat 3/157:05 pmDPS - SYD
1 stop22h 30mScoot
Deal found 3/2$323
This Mytrip deal was found by Cheapflights users on 3/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/222:05 pmSYD - MNL
1 stop18h 25mScoot
Sat 6/147:35 pmMNL - SYD
1 stop14h 00mScoot
Deal found 3/2$329

Find flights from Sydney to Southeast Asia within your budget

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 March 3, 2025.

Fly from

Sydney

Fly to

Southeast Asia

Route

Depart

Return

Price

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sun 3/16

5:40 pm-9:05 pm

Nonstop6h 25m

Denpasar Bali Ngurah Rai

Wed 3/19

10:20 pm-7:25 am

Nonstop6h 05m

$279

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Tue 4/1

7:55 am-11:25 am

Nonstop6h 30m

Denpasar Bali Ngurah Rai

Tue 4/8

10:15 pm-6:05 am

Nonstop5h 50m

$280

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sun 3/16

5:40 pm-9:05 pm

Nonstop6h 25m

Denpasar Bali Ngurah Rai

Sun 3/23

9:10 pm-6:15 am

Nonstop6h 05m

$288

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Sun 3/23

4:25 pm-9:00 pm

Nonstop8h 35m

Ho Chi Minh City

Thu 3/27

10:40 pm-11:30 am

Nonstop8h 50m

$294

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Thu 3/20

4:25 pm-9:00 pm

Nonstop8h 35m

Ho Chi Minh City

Mon 3/31

7:55 pm-8:20 am

Nonstop8h 25m

$299

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Mon 3/31

1:50 pm-8:20 am

1 stop22h 30m

Ho Chi Minh City

Mon 4/7

6:15 pm-11:35 am

1 stop14h 20m

$302

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Mon 3/31

11:15 am-4:05 pm

Nonstop8h 50m

Ho Chi Minh City

Mon 4/7

7:55 pm-7:20 am

Nonstop8h 25m

$313

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Mon 3/17

9:50 pm-2:55 am

Nonstop8h 05m

Singapore Changi

Wed 3/19

2:10 am-12:50 pm

Nonstop7h 40m

$318

SydneyManila

SYD - MNL

SYDMNL

Sydney Kingsford Smith

Sat 5/24

12:50 pm-5:40 am

1 stop18h 50m

Manila Ninoy Aquino Intl

Sat 6/28

11:25 pm-9:45 am

Nonstop8h 20m

$318

SydneyManila

SYD - MNL

SYDMNL

Sydney Kingsford Smith

Sun 6/1

11:15 am-6:20 pm

Nonstop9h 05m

Manila Ninoy Aquino Intl

Mon 6/30

11:25 pm-9:45 am

Nonstop8h 20m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

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.

Travel insights for flights from Sydney to Southeast Asia

Get recent, data-driven insights about flights from Sydney to Southeast Asia including ideal travel times, pricing trends, and more.

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 $972). Flying from Sydney to Southeast Asia in June is currently the most expensive (average of $1,578). 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 March 3, 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.

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 March 3, 2025.

The most flights from SYD to zzYJX are scheduled on a Friday (17 on average). You will have fewer flight options on Wednesday, 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 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 March 3, 2025.
Get a feel of what it's like to fly with China Airlines, Asiana Airlines and Garuda Indonesia 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.
China Airlines
8.2
Very good
721 reviews

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

China Airlines
8.2
Very good
721 reviews
China Airlines
8.2
Very good
721 reviews

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Asiana Airlines
8.2
Very good
443 reviews
China Airlines
8.2
Very good
721 reviews

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Garuda Indonesia
8.1
Very good
75 reviews
China Airlines
8.2
Very good
721 reviews

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Singapore Airlines
8.1
Very good
1,289 reviews
China Airlines
8.2
Very good
721 reviews

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Emirates
8.1
Very good
3,236 reviews
China Airlines
8.2
Very good
721 reviews

Overall

8.2

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Crew

8.5

Food

7.8

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

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 $151 on Scoot. Other airlines that offer cheap prices include Jetstar from $155 and Batik Air from $160 one-way.

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

    Most travelers choose Sydney Kingsford Smith - Bangkok Suvarnabhumi, Sydney Kingsford Smith - Phuket City or Sydney Kingsford Smith - Kuala Lumpur Intl 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 (93%), Austrian Airlines (93%) or KLM (90%) 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 $363. On average you can expect to pay $1,225. The most popular route, (Sydney Kingsford Smith - Bangkok Suvarnabhumi), can usually be booked for $402.

  • 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, February is the cheapest month in which you can book a flight from Sydney to Southeast Asia (average of $972). Flying from Sydney to Southeast Asia in June is currently the most expensive (average of $1,578). 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$240Average$418FlexibilityNo cancel feeOn-timeN/A
JetstarCheapest$244Average$574FlexibilityNo cancel feeOn-time74%
Cebu PacificCheapest$310Average$496FlexibilityNo cancel feeOn-time64%
VietJet AirCheapest$323Average$447FlexibilityNo cancel feeOn-timeN/A
Thai AirAsia XCheapest$390Average$614FlexibilityNo cancel feeOn-timeN/A
China SouthernCheapest$391Average$638FlexibilityNo cancel feeOn-time69%
Malaysia AirlinesCheapest$468Average$547FlexibilityNo cancel feeOn-time67%
Philippine AirlinesCheapest$472Average$622FlexibilityNo cancel feeOn-time60%
Vietnam AirlinesCheapest$472Average$605FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$489Average$703FlexibilityNo cancel feeOn-time81%
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