HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southeast Asia

$161+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
Nov 18 — Nov 251
Mon 11/18
Mon 11/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sydney to Southeast Asia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sydney to Southeast Asia

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Southeast Asia (zzYJX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 13, 2024.

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 November 13, 2024.

This Trip.com deal was found by Cheapflights users on 11/12. 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.
Mon 11/255:40 pmSYD - DPS
Nonstop6h 25mMultiple Airlines
Fri 11/297:05 pmDPS - SYD
1 stop22h 30mMultiple Airlines
Deal found 11/12$324
This Jetstar deal was found by Cheapflights users on 11/12. 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.
Thu 11/144:25 pmSYD - SGN
Nonstop8h 35mJetstar
Thu 11/2110:40 pmSGN - SYD
Nonstop8h 50mJetstar
Deal found 11/12$324
This Booking.com deal was found by Cheapflights users on 11/12. 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 11/239:50 pmSYD - DPS
1 stop23h 15mScoot
Sat 11/3010:55 amDPS - SYD
1 stop30h 40mScoot
Deal found 11/12$366
This Priceline deal was found by Cheapflights users on 11/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/257:15 amSYD - DPS
Nonstop6h 30mThai Lion Air
Fri 11/299:10 pmDPS - SYD
Nonstop6h 05mThai Lion Air
Deal found 11/13$372
This Trip.com deal was found by Cheapflights users on 11/13. 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.
Mon 11/257:15 amSYD - DPS
Nonstop6h 30mBatik Air
Sun 12/19:10 pmDPS - SYD
Nonstop6h 05mBatik Air
Deal found 11/13$388
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/172:05 pmSYD - SGN
1 stop31h 10mScoot
Sun 11/249:05 amSGN - SYD
1 stop23h 45mScoot
Deal found 11/12$389
This Booking.com deal was found by Cheapflights users on 11/12. 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 11/144:25 pmSYD - SGN
Nonstop8h 35mMultiple Airlines
Thu 11/218:00 amSGN - SYD
1 stop32h 20mMultiple Airlines
Deal found 11/12$398
This Jetstar deal was found by Cheapflights users on 11/12. 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 11/265:40 pmSYD - DPS
Nonstop6h 20mJetstar
Wed 12/411:20 amDPS - SYD
Nonstop6h 00mJetstar
Deal found 11/12$409
This Virgin Australia deal was found by Cheapflights users on 11/13. 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 Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/19:00 amSYD - DPS
1 stop8h 45mVirgin Australia
Thu 12/510:00 pmDPS - SYD
1 stop10h 25mVirgin Australia
Deal found 11/13$428
This Expedia deal was found by Cheapflights users on 11/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/172:05 pmSYD - MNL
1 stop31h 25mScoot
Sun 12/17:30 pmMNL - SYD
1 stop22h 05mScoot
Deal found 11/12$441
This Booking.com deal was found by Cheapflights users on 11/13. 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 11/255:40 pmSYD - SIN
1 stop11h 35mMultiple Airlines
Fri 11/2912:15 pmSIN - SYD
1 stop23h 40mMultiple Airlines
Deal found 11/13$451
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 11/1712:15 pmSYD - MNL
Nonstop8h 40mCebu Pacific
Sun 12/111:00 pmMNL - SYD
Nonstop8h 45mCebu Pacific
Deal found 11/12$457

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 2,744,491 searches. Data last updated November 13, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Mon 11/25

5:40 pm-9:05 pm

Nonstop6h 25m

Denpasar Bali Ngurah Rai

Fri 11/29

7:05 pm-8:35 pm

1 stop22h 30m

$324

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sun 2/2

7:15 am-10:45 am

Nonstop6h 30m

Denpasar Bali Ngurah Rai

Sun 3/2

9:10 pm-6:15 am

Nonstop6h 05m

$331

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Sat 2/15

5:40 pm-9:05 pm

Nonstop6h 25m

Denpasar Bali Ngurah Rai

Sat 2/22

10:20 pm-7:25 am

Nonstop6h 05m

$334

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Sun 11/17

4:25 pm-9:00 pm

Nonstop8h 35m

Ho Chi Minh City

Tue 12/3

10:40 pm-11:30 am

Nonstop8h 50m

$348

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Fri 3/14

7:15 am-10:45 am

Nonstop6h 30m

Denpasar Bali Ngurah Rai

Mon 3/31

10:15 pm-7:05 am

Nonstop5h 50m

$356

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Fri 3/14

2:05 pm-9:55 am

1 stop22h 50m

Denpasar Bali Ngurah Rai

Sun 3/16

7:05 pm-8:35 pm

1 stop22h 30m

$359

SydneyDenpasar

SYD - DPS

SYDDPS

Sydney Kingsford Smith

Mon 3/17

11:30 am-8:55 pm

1 stop12h 25m

Denpasar Bali Ngurah Rai

Mon 3/31

11:20 pm-3:50 pm

1 stop13h 30m

$361

SydneyHo Chi Minh City

SYD - SGN

SYDSGN

Sydney Kingsford Smith

Sun 11/17

2:05 pm-5:15 pm

1 stop31h 10m

Ho Chi Minh City

Sun 11/24

9:05 am-12:50 pm

1 stop23h 45m

$389

SydneySingapore

SYD - SIN

SYDSIN

Sydney Kingsford Smith

Mon 5/12

7:00 am-6:00 pm

1 stop13h 00m

Singapore Changi

Wed 5/14

3:40 pm-6:30 am

1 stop12h 50m

$415

SydneyKuala Lumpur

SYD - KUL

SYDKUL

Sydney Kingsford Smith

Tue 4/29

8:15 am-8:40 pm

2 stops14h 25m

Kuala Lumpur Intl

Sat 5/3

2:40 pm-10:55 am

2 stops18h 15m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 60 results
1
2
3
...
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 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, September is the cheapest month in which you can book a flight from Sydney to Southeast Asia (average of $979). Flying from Sydney to Southeast Asia in June is currently the most expensive (average of $1,585). 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 November 13, 2024.

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 November 13, 2024.

The most flights from SYD to zzYJX are scheduled on a Thursday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 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 November 13, 2024.
Get a feel of what it's like to fly with Vietnam Airlines, Thai Airways and Qantas Airways 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.
Asiana Airlines
8.4
Very good
478 reviews

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Reviews

1 / 10

My wife and I recently had two great flights from Los Angeles to Seoul and from Seoul to Jakarta. The flight attendants were friendly, polite and attentive, and our economy seats had excellent legroom compared to other airlines we've flown. Also, the food and the entertainment were quite enjoyable. I would be happy to fly Asiana Airlines again.

Asiana Airlines
8.4
Very good
478 reviews
Asiana Airlines
8.4
Very good
478 reviews

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Reviews

1 / 10

My wife and I recently had two great flights from Los Angeles to Seoul and from Seoul to Jakarta. The flight attendants were friendly, polite and attentive, and our economy seats had excellent legroom compared to other airlines we've flown. Also, the food and the entertainment were quite enjoyable. I would be happy to fly Asiana Airlines again.

China Airlines
8.3
Very good
779 reviews
Asiana Airlines
8.4
Very good
478 reviews

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Reviews

1 / 10

My wife and I recently had two great flights from Los Angeles to Seoul and from Seoul to Jakarta. The flight attendants were friendly, polite and attentive, and our economy seats had excellent legroom compared to other airlines we've flown. Also, the food and the entertainment were quite enjoyable. I would be happy to fly Asiana Airlines again.

Bangkok Airways
8.2
Very good
155 reviews
Asiana Airlines
8.4
Very good
478 reviews

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Reviews

1 / 10

My wife and I recently had two great flights from Los Angeles to Seoul and from Seoul to Jakarta. The flight attendants were friendly, polite and attentive, and our economy seats had excellent legroom compared to other airlines we've flown. Also, the food and the entertainment were quite enjoyable. I would be happy to fly Asiana Airlines again.

Singapore Airlines
8.1
Very good
1,332 reviews
Asiana Airlines
8.4
Very good
478 reviews

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Reviews

1 / 10

My wife and I recently had two great flights from Los Angeles to Seoul and from Seoul to Jakarta. The flight attendants were friendly, polite and attentive, and our economy seats had excellent legroom compared to other airlines we've flown. Also, the food and the entertainment were quite enjoyable. I would be happy to fly Asiana Airlines again.

Emirates
8.1
Very good
3,504 reviews
Asiana Airlines
8.4
Very good
478 reviews

Overall

8.4

Crew

8.6

Food

8.1

Comfort

8.2

Entertainment

7.9

Boarding

8.5

Reviews

1 / 10

My wife and I recently had two great flights from Los Angeles to Seoul and from Seoul to Jakarta. The flight attendants were friendly, polite and attentive, and our economy seats had excellent legroom compared to other airlines we've flown. Also, the food and the entertainment were quite enjoyable. I would be happy to fly Asiana Airlines again.

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 $161 on Scoot. Other airlines that offer cheap prices include Jetstar from $163 and Thai Lion Air from $168 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 - Phuket City 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 (77%), Austrian Airlines (77%) or Gulf Air (76%) 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 $401. On average you can expect to pay $993. The most popular route, (Sydney Kingsford Smith - Bangkok Suvarnabhumi), can usually be booked for $647.

  • 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, September is the cheapest month in which you can book a flight from Sydney to Southeast Asia (average of $979). Flying from Sydney to Southeast Asia in June is currently the most expensive (average of $1,585). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 2,744,491 searches. Data last updated November 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$190Average$558FlexibilityNo cancel feeOn-time74%
ScootCheapest$194Average$590FlexibilityNo cancel feeOn-timeN/A
VietJet AirCheapest$296Average$459FlexibilityNo cancel feeOn-timeN/A
Cebu PacificCheapest$302Average$503FlexibilityNo cancel feeOn-time64%
Thai AirAsia XCheapest$390Average$535FlexibilityNo cancel feeOn-timeN/A
China SouthernCheapest$430Average$590FlexibilityNo cancel feeOn-time69%
Vietnam AirlinesCheapest$472Average$658FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$474Average$633FlexibilityNo cancel feeOn-time60%
Singapore AirlinesCheapest$503Average$726FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$532Average$688FlexibilityNo cancel feeOn-time72%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines