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Cheap flights from Adelaide to Thailand from $423

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — BKK
11 Aug — 18 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Thailand
Explore the most affordable flight options available from Adelaide to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 July 2026.

Mon 3/812:05
ADL
-
HKT
2 stops22h 45m
Multiple Airlines
Tue 18/814:15
HKT
-
ADL
2 stops29h 10m
Multiple Airlines
Deal found 9/7$831
Tue 1/907:15
ADL
-
KBV
2 stops36h 00m
Multiple Airlines
Thu 10/912:25
KBV
-
ADL
2 stops28h 45m
Multiple Airlines
Deal found 10/7$835
Sat 8/808:55
ADL
-
HKT
2 stops25h 55m
Multiple Airlines
Tue 18/814:15
HKT
-
ADL
2 stops29h 10m
Multiple Airlines
Deal found 8/7$837
Sat 5/917:50
ADL
-
HKT
1 stop21h 35m
Multiple Airlines
Tue 15/920:50
HKT
-
ADL
2 stops17h 55m
Multiple Airlines
Deal found 12/7$841
Tue 20/1010:10
ADL
-
HKT
1 stop28h 10m
Singapore Airlines
Wed 28/1008:40
HKT
-
ADL
1 stop20h 40m
Singapore Airlines
Deal found 8/7$848
Tue 4/818:30
ADL
-
BKK
1 stop27h 50m
Multiple Airlines
Tue 25/820:35
BKK
-
ADL
2 stops22h 50m
Multiple Airlines
Deal found 9/7$850
Tue 4/807:15
ADL
-
BKK
2 stops33h 40m
Multiple Airlines
Tue 11/820:35
BKK
-
ADL
2 stops22h 50m
Multiple Airlines
Deal found 7/7$851
Thu 20/807:15
ADL
-
BKK
1 stop15h 05m
Multiple Airlines
Tue 8/920:35
BKK
-
ADL
2 stops18h 10m
Multiple Airlines
Deal found 9/7$854
Mon 10/818:30
ADL
-
BKK
1 stop27h 50m
Multiple Airlines
Tue 25/820:35
BKK
-
ADL
2 stops22h 50m
Multiple Airlines
Deal found 8/7$855
Mon 9/1106:15
ADL
-
HKT
2 stops31h 10m
Multiple Airlines
Tue 17/1120:20
HKT
-
ADL
2 stops30h 25m
Multiple Airlines
Deal found 8/7$855
Sat 22/807:15
ADL
-
BKK
1 stop15h 05m
Multiple Airlines
Mon 14/920:35
BKK
-
ADL
2 stops18h 10m
Multiple Airlines
Deal found 9/7$857
Wed 12/807:15
ADL
-
BKK
1 stop15h 05m
Multiple Airlines
Wed 9/920:35
BKK
-
ADL
2 stops21h 55m
Multiple Airlines
Deal found 12/7$858

Find flight deals from Adelaide to Thailand

Keep the following information in mind while searching for Adelaide to Thailand flight deals. Data was last updated 12 July 2026.

Round-trip from

$831

One-way from

$423

Popular in

December

Cheapest in

February

Average price

$1,062
3/8-18/8
  • 3/8-18/8
  • 4 total stops
  • 51h 55m total
  • Adelaide to Thailand
Search Deals
Jetstar
  • Jetstar
  • 25/8
  • 1 total stop
  • 13h 25m total
  • Adelaide to Thailand
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($314 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($80 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide to Thailand 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 12 July 2026.
Use the filters below to find and compare flights from Adelaide to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Sat 14/11

18:35-14:05

1 stop23h 00m

Phuket City

Sat 28/11

11:05-17:20

1 stop26h 45m

$848

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Mon 2/11

18:35-19:25

1 stop28h 20m

Phuket City

Mon 9/11

08:40-08:50

1 stop20h 40m

$848

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Thu 20/8

07:15-19:50

1 stop15h 05m

Bangkok Suvarnabhumi

Fri 4/9

22:05-13:25

1 stop12h 50m

$861

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Sun 23/8

08:55-20:40

1 stop14h 15m

Phuket City

Sun 30/8

09:20-08:00

2 stops44h 10m

$867

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Thu 6/8

07:15-20:40

1 stop15h 55m

Phuket City

Thu 13/8

14:25-10:20

1 stop17h 25m

$891

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Sun 1/11

18:35-17:10

1 stop26h 05m

Phuket City

Mon 9/11

10:05-08:50

1 stop19h 15m

$906

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Tue 3/11

06:25-17:15

1 stop14h 20m

Phuket City

Tue 10/11

10:55-21:40

2 stops31h 15m

$919

AdelaideBangkok

ADL - DMK

ADLDMK

Adelaide

Tue 15/9

13:40-16:15

2 stops29h 05m

Bangkok Don Mueang Intl

Wed 16/9

19:25-17:15

2 stops19h 20m

$927

AdelaidePhuket City

ADL - HKT

ADLHKT

Adelaide

Mon 3/8

06:25-19:20

1 stop15h 25m

Phuket City

Tue 18/8

14:25-10:20

1 stop17h 25m

$963

AdelaideBangkok

ADL - BKK

ADLBKK

Adelaide

Wed 19/8

09:45-23:05

1 stop15h 50m

Bangkok Suvarnabhumi

Sun 20/9

11:05-07:00

1 stop17h 25m

$973

Flights are sorted by cheapest return flights first.

Deals found on 12/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
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3
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6

Best time to book a flight from Adelaide to Thailand

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

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

Currently, December is the cheapest month in which you can book a flight from Adelaide to Thailand (average of $370). Flying from Adelaide to Thailand in January is currently the most expensive (average of $597). 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.

How far ahead should I book a flight from Adelaide to Thailand?

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Adelaide to Thailand. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 12 July 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Qantas Airways, andChina Southern from Adelaide to Thailand to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,572 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qantas Airways
7.5
Good
1,061 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
China Southern
7.5
Good
158 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Malaysia Airlines
7.3
Good
313 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Jetstar
6.5
Okay
553 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.2

Food

7.8

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Thailand. 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 Thailand?

    Most people fly from Adelaide (ADL) if they book a flight from Adelaide to Thailand. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.

  • How long is the flight from Adelaide to Thailand?

    There are many flights that can get you from Adelaide to Thailand in 15h 05m. Fly via Singapore Airlines, Jetstar, or Malaysia Airlines to get the fastest option. Airlines will cover a distance of 6713 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    One-way options have recently been found by users for as low as $336 on Indonesia AirAsia. Other airlines that offer cheap prices include China Southern from $368 and Jetstar from $378 one-way.

  • What are the most popular routes from Adelaide to Thailand?

    Most travellers choose Adelaide - Bangkok Suvarnabhumi, Adelaide - Bangkok Don Mueang Intl or Adelaide - Phuket City when deciding on the best route from Adelaide to Thailand.

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

    Yes. In addition to deals on Adelaide to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Adelaide to Thailand?

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

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

    Yes. Cheapflights offers flight deals from Adelaide to Thailand 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 Thailand?

    Currently, December is the cheapest month in which you can book a flight from Adelaide to Thailand (average of $370). Flying from Adelaide to Thailand in January is currently the most expensive (average of $597). 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.

Top 6 airlines flying from Adelaide to Thailand

Discover the top 6 airlines that operate flights from Adelaide to Thailand. 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 12 July 2026.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest$465Average$1,047FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
China SouthernCheapest$559Average$928FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Malaysia AirlinesCheapest$611Average$1,038FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$758Average$1,263FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$1,006Average$1,274FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$1,010Average$1,292FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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 Thailand?

When you search for this flight from Adelaide to Thailand, 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 Thailand?

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

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

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

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

Yes, Cheapflights offers price alerts on Adelaide to Thailand flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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