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Cheap flights from Adelaide to Southeast Asia from £111

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — BKK
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Southeast Asia

Enter your travel dates to find the best prices.

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 28 January 2026.

Thu 21/508:05
ADL
-
DPS
Nonstop5h 20m
Indonesia AirAsia
Thu 28/523:55
DPS
-
ADL
Nonstop5h 00m
Indonesia AirAsia
Deal found 26/1£182
Fri 24/407:05
ADL
-
DPS
Nonstop5h 50m
Indonesia AirAsia
Tue 5/523:55
DPS
-
ADL
Nonstop5h 00m
Indonesia AirAsia
Deal found 26/1£183
Thu 29/106:25
ADL
-
DPS
Nonstop5h 10m
Jetstar
Wed 4/210:15
DPS
-
ADL
Nonstop5h 00m
Jetstar
Deal found 25/1£186
Tue 10/206:25
ADL
-
DPS
Nonstop5h 10m
Jetstar
Tue 17/222:50
DPS
-
ADL
Nonstop4h 55m
Jetstar
Deal found 27/1£187
Fri 30/119:05
ADL
-
DPS
Nonstop5h 00m
Jetstar
Fri 6/210:15
DPS
-
ADL
Nonstop5h 00m
Jetstar
Deal found 27/1£188
Fri 13/319:05
ADL
-
DPS
Nonstop5h 00m
Multiple Airlines
Fri 20/323:45
DPS
-
ADL
Nonstop5h 10m
Multiple Airlines
Deal found 27/1£191
Mon 30/318:50
ADL
-
DPS
Nonstop5h 20m
Jetstar
Sun 12/423:55
DPS
-
ADL
Nonstop4h 45m
Jetstar
Deal found 26/1£191
Fri 1/507:05
ADL
-
DPS
Nonstop5h 50m
Indonesia AirAsia
Tue 30/623:55
DPS
-
ADL
Nonstop5h 00m
Indonesia AirAsia
Deal found 25/1£192
Mon 3/818:50
ADL
-
DPS
Nonstop5h 20m
Jetstar
Mon 10/823:55
DPS
-
ADL
Nonstop4h 45m
Jetstar
Deal found 25/1£197
Mon 10/818:50
ADL
-
DPS
Nonstop5h 20m
Jetstar
Mon 17/823:55
DPS
-
ADL
Nonstop4h 45m
Jetstar
Deal found 28/1£198
Mon 27/709:45
ADL
-
BKK
1 stop15h 50m
Malaysia Airlines
Mon 24/817:15
BKK
-
ADL
1 stop11h 15m
Malaysia Airlines
Deal found 27/1£363
Thu 26/1111:00
ADL
-
BKK
1 stop11h 50m
Malaysia Airlines
Thu 3/1217:05
BKK
-
ADL
1 stop11h 35m
Malaysia Airlines
Deal found 27/1£365

Find 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 28 January 2026.

Round-trip from

£182

One-way from

£111

Popular in

December

Cheapest in

August

Average price

£628
Indonesia AirAsia
  • Indonesia AirAsia
  • 21/5-28/5
  • Nonstop
  • 10h 20m total
  • Adelaide to Southeast Asia
Search Deals
Jetstar
  • Jetstar
  • 1/2
  • Nonstop
  • 5h 00m total
  • Adelaide to Southeast Asia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 858,174 searches. Data last updated 28 January 2026.
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

Wed 17/6

07:05-11:25

Nonstop5h 50m

Denpasar Bali Ngurah Rai

Wed 24/6

23:45-06:25

Nonstop5h 10m

£183

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Wed 8/4

18:50-22:40

Nonstop5h 20m

Denpasar Bali Ngurah Rai

Sun 12/4

23:55-06:10

Nonstop4h 45m

£188

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Sun 15/3

19:05-21:35

Nonstop5h 00m

Denpasar Bali Ngurah Rai

Sun 22/3

10:15-17:45

Nonstop5h 00m

£188

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Fri 1/5

07:05-11:25

Nonstop5h 50m

Denpasar Bali Ngurah Rai

Tue 30/6

23:55-06:25

Nonstop5h 00m

£192

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Tue 17/3

06:25-09:05

Nonstop5h 10m

Denpasar Bali Ngurah Rai

Tue 24/3

10:20-20:35

1 stop7h 45m

£210

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Sun 10/5

18:50-22:40

Nonstop5h 20m

Denpasar Bali Ngurah Rai

Sat 16/5

07:00-16:50

1 stop8h 20m

£210

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Wed 27/5

18:50-22:40

Nonstop5h 20m

Denpasar Bali Ngurah Rai

Thu 28/5

07:00-16:50

1 stop8h 20m

£210

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Fri 8/5

18:50-22:40

Nonstop5h 20m

Denpasar Bali Ngurah Rai

Sat 16/5

07:00-16:50

1 stop8h 20m

£210

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Sat 9/5

17:50-00:40

1 stop8h 20m

Denpasar Bali Ngurah Rai

Sat 16/5

07:00-16:50

1 stop8h 20m

£231

AdelaideDenpasar

ADL - DPS

ADLDPS

Adelaide

Thu 12/3

15:25-21:35

1 stop8h 40m

Denpasar Bali Ngurah Rai

Sat 21/3

22:50-06:15

Nonstop4h 55m

£245

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 29 results
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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 £183). Flying from Adelaide to Southeast Asia in September is currently the most expensive (average of £319). 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 28 January 2026.

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 28 January 2026.
Check out reviews from past customers who have flown with Jetstar from Adelaide to Southeast Asia to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jetstar
6.5
Okay
513 reviews
Check prices

Crew

7.3

Comfort

6.4

Food

5.6

Overall

6.5

Boarding

6.8

Entertainment

5.1

Reviews

1 / 20
2.0
Mediocre

Tracy,Jan 2026

SYD - MEL

My tickets have been cancelled this morning at 3am for 6:30am’ scheduled. I had to contact myself to reschedule it. I finally confirmed flight at 9:40am, however it delayed to 11am… I missed the pickup at Mel airport and need to pay double amount …. Such a bad experience
Jetstar
6.5
Okay
513 reviews
Jetstar
6.5
Okay
513 reviews
Check prices

Crew

7.3

Comfort

6.4

Food

5.6

Overall

6.5

Boarding

6.8

Entertainment

5.1

Reviews

1 / 20
2.0
Mediocre

Tracy,Jan 2026

SYD - MEL

My tickets have been cancelled this morning at 3am for 6:30am’ scheduled. I had to contact myself to reschedule it. I finally confirmed flight at 9:40am, however it delayed to 11am… I missed the pickup at Mel airport and need to pay double amount …. Such a bad experience

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?

    Located just 4.1 mi from the city center, Adelaide (ADL) is the airport most travelers will use when flying to Southeast Asia from Adelaide.

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

    For as low as £188, Indonesia AirAsia can have you in Southeast Asia from Adelaide in 5h 20m. The distance from Adelaide to Southeast Asia is about 2335 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as £92 on Indonesia AirAsia. Other airlines that offer cheap prices include Jetstar from £112 and Malaysia Airlines from £236 one-way.

  • 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 £183). Flying from Adelaide to Southeast Asia in September is currently the most expensive (average of £319). 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 Denpasar 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Southeast Asia from Adelaide today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Adelaide to Southeast Asia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Adelaide to Southeast Asia.

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

Need flexible booking options for your flight to Southeast Asia from Adelaide? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Adelaide to Southeast Asia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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