HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southeast Asia

$139+ Cheap flights from Adelaide (ADL) 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — BKK
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Adelaide 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 Adelaide to Southeast Asia

Keep the following information in mind while searching for Adelaide to Southeast Asia flight deals. Data was last updated July 31, 2025.

Round-trip from

$252
(AirAsia)

One-way from

$139
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$637
From Adelaide to Southeast Asia
Search Deals
One-way flight from Adelaide to Southeast Asia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Adelaide to Southeast Asia

Cheapest flights from Adelaide to Southeast Asia
Explore the most affordable flight options available from Adelaide to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This AirAsia deal was found by Cheapflights users on 7/31. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:05 amADL - DPS
Nonstop5h 20mIndonesia AirAsia
Sun 11/2311:45 pmDPS - ADL
Nonstop5h 10mIndonesia AirAsia
Deal found 7/31$252
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/277:00 pmADL - DPS
Nonstop5h 20mMultiple Airlines
Wed 9/311:45 pmDPS - ADL
Nonstop5h 10mMultiple Airlines
Deal found 7/30$268
This Jetstar deal was found by Cheapflights users on 7/30. 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 8/277:00 pmADL - DPS
Nonstop5h 20mJetstar
Thu 9/411:55 pmDPS - ADL
Nonstop4h 50mJetstar
Deal found 7/30$286
This Virgin Australia deal was found by Cheapflights users on 7/31. 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.
Wed 10/222:40 pmADL - DPS
1 stop9h 50mVirgin Australia
Thu 10/3010:00 pmDPS - ADL
1 stop12h 30mVirgin Australia
Deal found 7/31$372
This AirAsia deal was found by Cheapflights users on 7/30. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:05 amADL - KUL
1 stop14h 35mMultiple Airlines
Wed 10/225:50 pmKUL - ADL
1 stop11h 05mMultiple Airlines
Deal found 7/30$459
This Malaysia Airlines deal was found by Cheapflights users on 7/30. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1311:00 amADL - HKT
1 stop32h 15mMalaysia Airlines
Wed 11/1910:30 amHKT - ADL
1 stop18h 10mMalaysia Airlines
Deal found 7/30$507
This Jetstar deal was found by Cheapflights users on 7/30. 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 10/147:15 amADL - HKT
1 stop16h 55mJetstar
Thu 10/232:25 pmHKT - ADL
1 stop17h 25mJetstar
Deal found 7/30$561
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sat 9/276:35 pmADL - MNL
1 stop13h 55mMultiple Airlines
Tue 10/1412:45 pmMNL - ADL
1 stop16h 40mMultiple Airlines
Deal found 7/30$561
This Qantas Airways deal was found by Cheapflights users on 7/30. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/149:10 amADL - MNL
1 stop17h 25mQantas Airways
Mon 8/182:45 amMNL - ADL
1 stop14h 35mQantas Airways
Deal found 7/30$572
This Mytrip deal was found by Cheapflights users on 7/30. 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 9/132:45 pmADL - BKK
2 stops19h 50mMultiple Airlines
Sat 9/2010:50 amBKK - ADL
2 stops21h 00mMultiple Airlines
Deal found 7/30$573
This Malaysia Airlines deal was found by Cheapflights users on 7/31. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:50 amADL - KUL
Nonstop7h 40mMalaysia Airlines
Mon 9/2210:25 pmKUL - ADL
Nonstop7h 05mMalaysia Airlines
Deal found 7/31$578
This Jetstar deal was found by Cheapflights users on 7/31. 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 9/27:15 amADL - BKK
1 stop14h 55mJetstar
Fri 9/2610:05 pmBKK - ADL
1 stop20h 10mJetstar
Deal found 7/31$583

Cheapflights Fare Finder

 
Customize your flight search to find flights from Adelaide 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 July 31, 2025.
Use the filters below to find and compare flights from Adelaide to Southeast Asia that are best for you.

Fly from

Adelaide

Fly to

Southeast Asia

Route

Depart

Return

Price

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Mon 11/17

8:05 am-10:55 am

Nonstop5h 20m

Denpasar Bali Ngurah Rai

Sun 11/23

11:45 pm-7:25 am

Nonstop5h 10m

$252

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Wed 8/27

7:00 pm-10:50 pm

Nonstop5h 20m

Denpasar Bali Ngurah Rai

Wed 9/3

11:45 pm-6:25 am

Nonstop5h 10m

$268

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Wed 8/27

7:00 pm-10:50 pm

Nonstop5h 20m

Denpasar Bali Ngurah Rai

Thu 9/4

11:55 pm-6:15 am

Nonstop4h 50m

$286

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Wed 10/22

2:40 pm-10:00 pm

1 stop9h 50m

Denpasar Bali Ngurah Rai

Thu 10/30

10:00 pm-1:00 pm

1 stop12h 30m

$372

AdelaideKuala Lumpur

ADL - KUL

ADLKUL

Adelaide

Mon 10/13

8:05 am-8:10 pm

1 stop14h 35m

Kuala Lumpur Intl

Wed 10/22

5:50 pm-7:25 am

1 stop11h 05m

$459

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Thu 11/13

11:00 am-3:45 pm

1 stop32h 15m

Phuket City

Wed 11/19

10:30 am-8:10 am

1 stop18h 10m

$507

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Tue 10/14

7:15 am-8:40 pm

1 stop16h 55m

Phuket City

Thu 10/23

2:25 pm-11:20 am

1 stop17h 25m

$561

AdelaideManila

ADL - MNL

ADLMNL

Adelaide

Sat 9/27

6:35 pm-7:00 am

1 stop13h 55m

Manila Ninoy Aquino Intl

Tue 10/14

12:45 pm-7:55 am

1 stop16h 40m

$561

AdelaideManila

ADL - MNL

ADLMNL

Adelaide

Thu 8/14

9:10 am-1:05 am

1 stop17h 25m

Manila Ninoy Aquino Intl

Mon 8/18

2:45 am-6:50 pm

1 stop14h 35m

$572

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Sat 9/13

2:45 pm-8:05 am

2 stops19h 50m

Bangkok Suvarnabhumi

Sat 9/20

10:50 am-10:20 am

2 stops21h 00m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 46 results
1
2
3
...
5

Best time to book a flight from Adelaide to Southeast Asia

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

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

Currently, September is the cheapest month in which you can book a flight from Adelaide to Southeast Asia (average of $946). Flying from Adelaide to Southeast Asia in December is currently the most expensive (average of $1,563). 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 ADL to YJX?

Find hourly flight availability from Adelaide 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 July 31, 2025.

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

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 July 31, 2025.
Read through reviews of airlines operating flights from Adelaide to Southeast Asia, such as China Airlines, Singapore Airlines, and Cathay Pacific. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
754 reviews

Comfort

8.0

Boarding

8.3

Crew

8.5

Entertainment

8.0

Overall

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
754 reviews
China Airlines
8.3
Very good
754 reviews

Comfort

8.0

Boarding

8.3

Crew

8.5

Entertainment

8.0

Overall

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Singapore Airlines
8.1
Very good
1,338 reviews
China Airlines
8.3
Very good
754 reviews

Comfort

8.0

Boarding

8.3

Crew

8.5

Entertainment

8.0

Overall

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Cathay Pacific
7.6
Good
949 reviews
China Airlines
8.3
Very good
754 reviews

Comfort

8.0

Boarding

8.3

Crew

8.5

Entertainment

8.0

Overall

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Southern
7.6
Good
104 reviews
China Airlines
8.3
Very good
754 reviews

Comfort

8.0

Boarding

8.3

Crew

8.5

Entertainment

8.0

Overall

8.3

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

Related info for your journey

Find useful and relevant information for your journey from Adelaide 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 Adelaide to Southeast Asia?

    Adelaide (ADL) is the airport you will fly out of if you book a flight from Adelaide to Southeast Asia. It is only a 4.1 mi journey to Adelaide (ADL) from Adelaide’s city center.

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

    The cheapest airlines for a one-way flight from Adelaide to Southeast Asia are Indonesia AirAsia ($139), Jetstar ($155), and Qantas Airways ($228).

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

    When deciding which route to take from Adelaide to Southeast Asia consider Adelaide - Bangkok Suvarnabhumi, Adelaide - Chiang Mai or Adelaide - Denpasar Bali Ngurah Rai as they are the most popular.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Adelaide to Southeast Asia (average of $946). Flying from Adelaide to Southeast Asia in December is currently the most expensive (average of $1,563). 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.

Alternative routes for Adelaide to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Adelaide to Suvarnabhumi flights
Adelaide to Denpasar flights
Adelaide to Kuala Lumpur Intl flights
Adelaide to Manila flights
Adelaide to Phuket City flights

Top 4 airlines flying from Adelaide to Southeast Asia

Discover the top 4 airlines that operate flights from Adelaide 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$353Average$805FlexibilityNo cancel feeOn-time81%
Malaysia AirlinesCheapest$484Average$745FlexibilityNo cancel feeOn-time67%
Qantas AirwaysCheapest$609Average$706FlexibilityNo cancel feeOn-time74%
China SouthernCheapest$739Average$1,016FlexibilityNo cancel feeOn-time69%

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.