Cheap flights from Adelaide to Southeast Asia from $208

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — BKK
3 Sep — 10 Sep1
1 adult

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 29 August 2025.

Round-trip from

$356

One-way from

$208

Popular in

December

Cheapest in

May

Average price

$947
Jetstar
  • Jetstar
  • 9/2-16/2
  • Nonstop
  • 10h 00m total
  • Adelaide to Southeast Asia
Jetstar
  • Jetstar
  • 18/1
  • Nonstop
  • 5h 00m total
  • Adelaide to Southeast Asia
Highest demand for flights based on searches. 17% potential increase in price ($357 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease ($79 potential savings vs. average return price).
Average for round-trip flights in August 2025

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 29 August 2025.

Thu 27/1108:05ADL - DPS
Nonstop5h 20mIndonesia AirAsia
Fri 28/1123:45DPS - ADL
Nonstop5h 10mIndonesia AirAsia
Deal found 27/8$385
Mon 17/1108:05ADL - DPS
Nonstop5h 20mIndonesia AirAsia
Sun 7/1223:45DPS - ADL
Nonstop5h 10mIndonesia AirAsia
Deal found 28/8$403
Mon 8/907:05ADL - DPS
Nonstop5h 20mIndonesia AirAsia
Wed 17/923:45DPS - ADL
Nonstop5h 10mIndonesia AirAsia
Deal found 27/8$409
Wed 19/1119:05ADL - DPS
Nonstop5h 00mMultiple Airlines
Sun 23/1123:45DPS - ADL
Nonstop5h 10mMultiple Airlines
Deal found 27/8$411
Mon 24/1119:05ADL - DPS
Nonstop5h 00mJetstar
Tue 2/1222:50DPS - ADL
Nonstop4h 55mJetstar
Deal found 27/8$415
Mon 17/1108:05ADL - DPS
Nonstop5h 20mIndonesia AirAsia
Sun 23/1123:45DPS - ADL
Nonstop5h 10mIndonesia AirAsia
Deal found 28/8$422
Fri 28/1119:05ADL - DPS
Nonstop5h 00mMultiple Airlines
Sun 7/1223:45DPS - ADL
Nonstop5h 10mMultiple Airlines
Deal found 28/8$431
Wed 26/1119:05ADL - DPS
Nonstop5h 00mJetstar
Sun 30/1122:50DPS - ADL
Nonstop4h 55mJetstar
Deal found 28/8$435
Fri 7/1119:05ADL - DPS
Nonstop5h 00mMultiple Airlines
Fri 21/1123:45DPS - ADL
Nonstop5h 10mMultiple Airlines
Deal found 27/8$445
Sun 30/1119:05ADL - DPS
Nonstop5h 00mJetstar
Tue 16/1222:50DPS - ADL
Nonstop4h 55mJetstar
Deal found 27/8$448
Sun 19/1006:00ADL - SGN
1 stop18h 30mMultiple Airlines
Tue 28/1015:40SGN - ADL
2 stops36h 50mMultiple Airlines
Deal found 27/8$690
Thu 27/1108:05ADL - SGN
1 stop13h 50mMultiple Airlines
Wed 3/1211:05SGN - ADL
1 stop17h 25mMultiple Airlines
Deal found 27/8$693

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 29 August 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 9/2

19:05-21:35

Nonstop5h 00m

Denpasar Bali Ngurah Rai

Mon 16/2

10:15-17:45

Nonstop5h 00m

$356

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Thu 29/1

06:25-09:05

Nonstop5h 10m

Denpasar Bali Ngurah Rai

Fri 13/2

10:15-17:45

Nonstop5h 00m

$359

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Thu 5/2

15:25-21:35

1 stop8h 40m

Denpasar Bali Ngurah Rai

Sat 14/2

22:50-06:15

Nonstop4h 55m

$377

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Thu 27/11

08:05-10:55

Nonstop5h 20m

Denpasar Bali Ngurah Rai

Fri 28/11

23:45-07:25

Nonstop5h 10m

$385

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Mon 24/11

08:05-10:55

Nonstop5h 20m

Denpasar Bali Ngurah Rai

Wed 3/12

23:45-07:25

Nonstop5h 10m

$405

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Mon 27/10

19:05-21:35

Nonstop5h 00m

Denpasar Bali Ngurah Rai

Mon 10/11

23:45-07:25

Nonstop5h 10m

$412

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Wed 3/12

06:25-09:05

Nonstop5h 10m

Denpasar Bali Ngurah Rai

Tue 9/12

22:50-06:15

Nonstop4h 55m

$415

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Mon 24/11

19:05-21:35

Nonstop5h 00m

Denpasar Bali Ngurah Rai

Tue 2/12

22:50-06:15

Nonstop4h 55m

$415

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Mon 24/11

19:05-21:35

Nonstop5h 00m

Denpasar Bali Ngurah Rai

Thu 27/11

22:50-06:15

Nonstop4h 55m

$418

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Sun 2/11

19:05-21:35

Nonstop5h 00m

Denpasar Bali Ngurah Rai

Sun 16/11

22:50-06:15

Nonstop4h 55m

$418

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 60 results
1
2
3
...
6

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 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 Adelaide to Southeast Asia

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

Currently, February is the cheapest month in which you can book a flight from Adelaide to Southeast Asia (average of $489). Flying from Adelaide 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 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 29 August 2025.

When flying from Adelaide 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.

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 29 August 2025.
See what other customers who have flown with Singapore Airlines, Qantas Airways, andMalaysia Airlines from Adelaide to Southeast Asia have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

Crew

8.6

Comfort

7.9

Overall

8.1

Food

7.7

Entertainment

8.0

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sept 2024

SIN - DPS

Your state of the art Boeing 787 was so hot I was sweating 90% of the flight. There is no reason or excuse for that.

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?

    If you book a flight to Southeast Asia from Adelaide, you will be flying from Adelaide, which is the city’s only airport. Adelaide (ADL) is located 6.6 km from the centre of Adelaide.

  • How long is the flight from Adelaide to Southeast Asia?

    For as low as $356, Jetstar can have you in Southeast Asia from Adelaide in 5h. The distance between Adelaide and Southeast Asia is about 3758 km. All flights are typically direct.

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

    For one-way options, check prices for Jetstar. According to our data, you can fly for as low as $208. Users have also found prices from $356 and $406 on Indonesia AirAsia and Singapore Airlines, respectively.

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

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Adelaide to Southeast Asia (average of $489). Flying from Adelaide 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

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.

Top 10 airlines flying from Adelaide to Southeast Asia

Discover the top 10 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 647,157 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Indonesia AirAsiaCheapest$393Average$772FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
JetstarCheapest$577Average$898FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
VietJet AirCheapest$631Average$815FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Malaysia AirlinesCheapest$673Average$1,006FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$718Average$1,107FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$770Average$1,369FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$810Average$1,219FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapest$880Average$1,176FlexibilityNo cancel feeOn-time75%
Search Emirates flights
China SouthernCheapest$886Average$1,384FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Virgin AustraliaCheapest$984Average$1,301FlexibilityNo cancel feeOn-time80%
Search Virgin Australia 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 Adelaide to Southeast Asia?

When you search for this flight from Adelaide 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 Adelaide to Southeast Asia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Adelaide to Southeast Asia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Adelaide to Southeast Asia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Adelaide to Southeast Asia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Adelaide to Southeast Asia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.