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฿3,556+ Cheap flights from Adelaide

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ADL — BKK
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Adelaide

Discover essential information about flights departing from Adelaide, including flight schedules, destinations, airlines operating at the Adelaide airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 23 December 2025.

Cheapest airline

Singapore Airlines

Good round-trip deal

฿6,368 or less

Good one-way deal

฿4,616 or less
On average, Singapore Airlines currently has the cheapest one-way flight from Adelaide (avg. price of ฿21,400).
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Price to beat on a round-trip flight from Adelaide.
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Price to beat on a one-way flight from Adelaide.
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Find flights from Adelaide

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Cheapest flights from Adelaide
Explore the most affordable flight options available from Adelaide. Find the lowest fares based on data from user searches, with prices last updated on 23 December 2025.

Mon 11/509:45ADL - CNX
1 stop30h 25mMalaysia Airlines
Thu 14/514:40CNX - ADL
1 stop13h 50mMalaysia Airlines
Deal found 21/12฿15,126
Sat 28/206:25ADL - DMK
2 stops14h 10mMultiple Airlines
Sat 14/312:10DMK - ADL
1 stop14h 35mMultiple Airlines
Deal found 21/12฿16,436
Thu 5/206:15ADL - BKK
1 stop16h 45mMultiple Airlines
Thu 12/220:15BKK - ADL
2 stops31h 40mMultiple Airlines
Deal found 22/12฿16,499
Tue 24/206:15ADL - BKK
1 stop16h 45mMultiple Airlines
Thu 24/920:35BKK - ADL
2 stops31h 20mMultiple Airlines
Deal found 21/12฿16,935
Tue 16/608:05ADL - DMK
3 stops39h 15mMultiple Airlines
Mon 2/1109:55DMK - ADL
2 stops18h 00mMultiple Airlines
Deal found 22/12฿16,967
Thu 26/206:15ADL - BKK
2 stops43h 25mMultiple Airlines
Sun 8/311:50BKK - ADL
2 stops38h 55mMultiple Airlines
Deal found 22/12฿16,967
Tue 24/211:00ADL - BKK
1 stop15h 40mMalaysia Airlines
Thu 26/311:05BKK - ADL
1 stop17h 35mMalaysia Airlines
Deal found 21/12฿17,029
Thu 5/208:05ADL - CNX
2 stops35h 10mMultiple Airlines
Thu 12/209:10CNX - ADL
2 stops29h 05mMultiple Airlines
Deal found 21/12฿17,091
Tue 24/206:25ADL - DMK
2 stops15h 00mMultiple Airlines
Thu 26/312:10DMK - ADL
1 stop14h 35mMultiple Airlines
Deal found 20/12฿17,185
Sat 28/206:25ADL - DMK
2 stops14h 55mMultiple Airlines
Sun 15/308:35DMK - ADL
2 stops19h 20mMultiple Airlines
Deal found 21/12฿17,216
Sun 1/311:00ADL - DMK
1 stop11h 40mMultiple Airlines
Sun 15/313:25DMK - ADL
1 stop14h 30mMultiple Airlines
Deal found 21/12฿17,341
Tue 24/208:05ADL - DMK
1 stop17h 25mMultiple Airlines
Thu 24/920:40DMK - ADL
2 stops31h 15mMultiple Airlines
Deal found 21/12฿17,372

Find flights from Adelaide within your budget

 
Find flights departing from Adelaide that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 23 December 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

AdelaideChiang Mai

ADL - CNX

ADLCNX

Adelaide

Mon 11/5

09:45-13:40

1 stop30h 25m

Chiang Mai

Thu 14/5

14:40-07:00

1 stop13h 50m

฿15,126

AdelaideBangkok

ADL - DMK

ADLDMK

Adelaide

Sat 28/2

06:25-17:05

2 stops14h 10m

Bangkok Don Mueang Intl

Sat 14/3

12:10-06:15

1 stop14h 35m

฿16,436

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Sun 1/3

11:00-19:20

1 stop11h 50m

Bangkok Suvarnabhumi

Sat 14/3

17:05-08:10

1 stop11h 35m

฿16,499

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Thu 5/2

06:15-19:30

1 stop16h 45m

Bangkok Suvarnabhumi

Thu 12/2

20:15-07:25

2 stops31h 40m

฿16,748

AdelaideBangkok

ADL - DMK

ADLDMK

Adelaide

Tue 16/6

08:05-20:50

3 stops39h 15m

Bangkok Don Mueang Intl

Mon 2/11

09:55-07:25

2 stops18h 00m

฿16,967

AdelaideChiang Mai

ADL - CNX

ADLCNX

Adelaide

Thu 5/2

08:05-15:45

2 stops35h 10m

Chiang Mai

Thu 12/2

09:10-17:45

2 stops29h 05m

฿17,091

AdelaideBangkok

ADL - DMK

ADLDMK

Adelaide

Tue 24/2

06:25-17:55

2 stops15h 00m

Bangkok Don Mueang Intl

Thu 26/3

12:10-06:15

1 stop14h 35m

฿17,185

AdelaideBangkok

ADL - DMK

ADLDMK

Adelaide

Sat 28/2

06:25-17:50

2 stops14h 55m

Bangkok Don Mueang Intl

Sun 15/3

08:35-07:25

2 stops19h 20m

฿17,216

AdelaideBangkok

ADL - DMK

ADLDMK

Adelaide

Thu 18/6

08:05-20:55

2 stops15h 20m

Bangkok Don Mueang Intl

Wed 16/9

10:40-06:25

2 stops17h 15m

฿17,216

AdelaideBangkok

ADL - DMK

ADLDMK

Adelaide

Sun 1/3

11:00-19:10

1 stop11h 40m

Bangkok Don Mueang Intl

Sun 15/3

13:25-07:25

1 stop14h 30m

฿17,341

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 53 results
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Best time to book a flight from Adelaide

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Adelaide

Get recent, data-driven insights about flights from Adelaide including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Adelaide?

Use this chart to determine the optimal time to book a return flight from Adelaide to Suvarnabhumi. Price data was last updated on 19 December 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Adelaide. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Adelaide (average of ฿13,411). Flying from Adelaide in December will prove the most costly (average of ฿21,052). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Adelaide?

Only one airline operates round-trip flights from Adelaide: Singapore Airlines. This airline flies to the following popular destinations: Bangkok.

Singapore Airlines
Singapore Airlines
From ฿13,772

What are popular destinations to fly to from Adelaide?

If you’re flying from Adelaide, these routes are more frequently taken by airlines Sydney (705 flights per day), Melbourne (551 flights per day) and Brisbane (221 flights per day).

Sydney Kingsford Smith
Sydney Kingsford Smith
From ฿6,368

What is the cheapest place to fly to from Adelaide?

The cheapest city to fly to from Adelaide is Sydney Kingsford Smith, with prices starting at ฿6,368. Explore other affordable destinations below.

Sydney Kingsford Smith
Sydney Kingsford Smith
From ฿6,368

Airline reviews for flights from Adelaide

Get insights into the airlines that provide service from Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Adelaide. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Read through reviews of airlines serving Adelaide, such as Singapore Airlines. 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.
Singapore Airlines
8.1
Very Good
1,415 reviews
Check prices

Food

7.8

Boarding

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,415 reviews
Singapore Airlines
8.1
Very Good
1,415 reviews
Check prices

Food

7.8

Boarding

8.3

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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Related info for your journey

Access useful and relevant information related to your journey from Adelaide. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 23 December 2025.

  • What are the most popular destinations to fly to from Adelaide?

    The most selected flight destinations from Adelaide for the current month are New Delhi, Denpasar, Brisbane. While Denpasar, New Delhi, Brisbane are the top choices made by travellers year-round.

  • What is the cheapest flight from Adelaide to anywhere?

    Users have flown out of Adelaide for as low as ฿4,241 to Coolangatta (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿11,682 to fly from Adelaide.

  • What is the cheapest month to fly from Adelaide?

    At the present moment the cheapest month to fly from Adelaide is currently August; with December being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Adelaide?

    Cheapflights helps you search for flights from Adelaide via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Adelaide.

  • Can Cheapflights find flights from Adelaide with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Adelaide, users can toggle the no change fees filter when performing a flight search.

  • Can Cheapflights notify me if prices for flights from Adelaide become cheaper?

    Yes! Start tracking prices for flights from Adelaide 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 the alerts.

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How does Cheapflights help users find flights from Adelaide?

Cheapflights helps you search for flights from Adelaide via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Adelaide.

Can Cheapflights find flights from Adelaide with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Adelaide, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for flights from Adelaide 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 the alerts.

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