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฿2,850+ 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 1/6. 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
8 May — 15 May1
1 adult
1 adult, Economy, 0 bags

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 8 April 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideBangkok

ADL - DMK

ADLDMK

Adelaide

Thu 3/9

07:05-21:15

2 stops16h 40m

Bangkok Don Mueang Intl

Tue 15/9

21:45-06:25

2 stops30h 10m

฿17,870

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Thu 21/5

07:15-20:40

1 stop15h 55m

Phuket City

Thu 28/5

22:25-17:15

1 stop16h 20m

฿18,190

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Tue 18/8

09:10-17:10

1 stop10h 30m

Phuket City

Thu 10/9

09:25-16:20

1 stop28h 25m

฿18,286

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Mon 22/6

11:10-21:30

1 stop12h 50m

Phuket City

Mon 29/6

23:00-14:25

1 stop12h 55m

฿19,183

AdelaideChiang Mai

ADL - CNX

ADLCNX

Adelaide

Thu 4/6

07:15-16:20

2 stops35h 35m

Chiang Mai

Wed 17/6

17:20-21:00

2 stops25h 10m

฿19,856
Fastest return journey

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Sun 23/8

09:45-17:25

1 stop10h 10m

Phuket City

Fri 4/9

14:05-07:00

1 stop14h 25m

฿20,208

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Sun 21/6

08:55-20:40

1 stop14h 15m

Phuket City

Sun 28/6

14:25-10:20

1 stop17h 25m

฿20,464

AdelaideChiang Mai

ADL - CNX

ADLCNX

Adelaide

Thu 4/6

07:15-16:20

2 stops35h 35m

Chiang Mai

Thu 18/6

17:35-21:55

2 stops25h 50m

฿20,592

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Thu 18/6

17:50-21:30

1 stop30h 10m

Phuket City

Wed 1/7

23:00-16:30

1 stop15h 00m

฿21,201

AdelaideBangkok

ADL - DMK

ADLDMK

Adelaide

Mon 4/5

10:30-04:45

1 stop20h 45m

Bangkok Don Mueang Intl

Mon 11/5

16:50-16:30

2 stops21h 10m

฿21,393

Flights are sorted by cheapest return flights first.

Deals found on 5/4

Showing 1-10 of 49 resultsSorted by cheapest first
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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 3 April 2026.

Booking 74 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, July is the cheapest month in which you can book a flight from Adelaide (average of ฿13,643). Flying from Adelaide in January will prove the most costly (average of ฿16,813). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Adelaide?

If you’re flying from Adelaide, these routes are more frequently taken by airlines Sydney (684 flights per day), Melbourne (643 flights per day) and Brisbane (164 flights per day).

Sydney Kingsford Smith
Sydney Kingsford Smith
From ฿6,539

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 ฿6,539. Explore other affordable destinations below.

Sydney Kingsford Smith
Sydney Kingsford Smith
From ฿6,539

Browse thousands of different options on Cheapflights for your next trip

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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 8 April 2026.

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

    The most selected flight destinations from Adelaide for the current month are Denpasar, New Delhi, 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 ฿4,355 to Coolangatta (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿11,995 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 July; with January 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.

See more FAQs

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?

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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