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Cheap flights from Adelaide to Thailand from $401

ADL — BKK
21 Sep — 28 Sep1
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

Tue 27/1011:00 -
1 stop10h 05m
Wed 4/1118:20 -
1 stop10h 25m
Deal found 21/8$821
Wed 4/1111:00 -
1 stop10h 05m
Wed 11/1118:20 -
1 stop10h 25m
Deal found 20/8$823
Fri 6/1119:40 -
2 stops41h 45m
Mon 30/1118:10 -
2 stops19h 40m
Deal found 22/8$828
Mon 12/1007:15 -
2 stops33h 30m
Tue 27/1020:20 -
2 stops22h 20m
Deal found 21/8$846
Mon 16/1110:15 -
1 stop12h 50m
Sun 6/1208:40 -
1 stop20h 40m
Deal found 18/8$858
Wed 7/1021:45 -
1 stop26h 25m
Mon 19/1020:50 -
2 stops31h 40m
Deal found 21/8$865
Sat 12/917:45 -
1 stop21h 40m
Sun 20/914:15 -
2 stops39h 15m
Deal found 19/8$866
Mon 31/807:20 -
1 stop16h 00m
Mon 14/920:35 -
2 stops44h 35m
Deal found 18/8$869
Wed 7/1012:00 -
1 stop13h 00m
Mon 19/1023:00 -
1 stop11h 55m
Deal found 21/8$870
Mon 7/918:30 -
1 stop27h 50m
Mon 14/921:40 -
1 stop31h 50m
Deal found 17/8$873
Thu 8/1019:00 -
1 stop30h 00m
Wed 14/1023:00 -
1 stop32h 50m
Deal found 21/8$873
Sat 12/917:45 -
1 stop29h 35m
Sun 20/921:40 -
1 stop19h 30m
Deal found 17/8$874

Find flight deals from Adelaide to Thailand

Round-trip from

$775

One-way from

$401

Popular in

December

Cheapest in

February

Average price

$918
15/2-24/2
  • 15/2-24/2
  • 2 total stops
  • 34h 40m total
  • Adelaide to Thailand
Search Deals
25/10
  • 25/10
  • 1 total stop
  • 26h 20m total
  • Adelaide to Thailand
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($297 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($76 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
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

AdelaideBangkok

ADL Adelaide - BKK Bangkok Suvarnabhumi

ADLBKK

Adelaide

Fri 23/10

10:45-16:20

1 stop33h 05m

Bangkok Suvarnabhumi

Sat 31/10

20:10-08:10

1 stop32h 30m

$869

AdelaidePhuket City

ADL Adelaide - HKT Phuket City

ADLHKT

Adelaide

Sat 14/11

11:00-17:35

1 stop10h 05m

Phuket City

Sat 28/11

10:30-08:15

1 stop18h 15m

$895

AdelaidePhuket City

ADL Adelaide - HKT Phuket City

ADLHKT

Adelaide

Sun 1/11

06:15-20:05

1 stop17h 20m

Phuket City

Sun 8/11

14:45-11:25

1 stop17h 10m

$902

AdelaideBangkok

ADL Adelaide - BKK Bangkok Suvarnabhumi

ADLBKK

Adelaide

Sun 13/9

07:15-19:50

1 stop15h 05m

Bangkok Suvarnabhumi

Sun 20/9

21:40-21:10

1 stop21h 00m

$904

AdelaidePhuket City

ADL Adelaide - HKT Phuket City

ADLHKT

Adelaide

Thu 5/11

11:00-17:35

1 stop10h 05m

Phuket City

Thu 12/11

18:20-10:35

2 stops36h 45m

$944

AdelaideBangkok

ADL Adelaide - BKK Bangkok Suvarnabhumi

ADLBKK

Adelaide

Fri 16/10

07:40-20:00

1 stop15h 50m

Bangkok Suvarnabhumi

Mon 26/10

21:50-21:50

1 stop20h 30m

$944

AdelaideBangkok

ADL Adelaide - BKK Bangkok Suvarnabhumi

ADLBKK

Adelaide

Thu 22/10

19:55-16:20

2 stops23h 55m

Bangkok Suvarnabhumi

Sun 25/10

20:10-08:15

1 stop32h 35m

$985

AdelaideBangkok

ADL Adelaide - DMK Bangkok Don Mueang Intl

ADLDMK

Adelaide

Thu 11/2

06:25-15:20

1 stop12h 25m

Bangkok Don Mueang Intl

Mon 15/3

06:25-17:35

2 stops31h 40m

$1,011

AdelaideBangkok

ADL Adelaide - DMK Bangkok Don Mueang Intl

ADLDMK

Adelaide

Sun 17/1

18:50-16:30

1 stop25h 10m

Bangkok Don Mueang Intl

Mon 8/2

13:45-17:20

3 stops24h 05m

$1,017

AdelaidePhuket City

ADL Adelaide - HKT Phuket City

ADLHKT

Adelaide

Thu 1/10

07:15-20:40

1 stop15h 55m

Phuket City

Tue 6/10

14:25-11:20

1 stop17h 25m

$1,046

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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, February is the cheapest month in which you can book a flight from Adelaide to Thailand (average of $833). Flying from Adelaide to Thailand in December is currently the most expensive (average of $1,690). 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 57 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

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
1,585 reviews
Check prices

Comfort

8.0

Boarding

8.3

Overall

8.2

Crew

8.7

Food

7.8

Entertainment

8.1

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
1,585 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Comfort

8.0

Boarding

8.3

Overall

8.2

Crew

8.7

Food

7.8

Entertainment

8.1

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
1,085 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Comfort

8.0

Boarding

8.3

Overall

8.2

Crew

8.7

Food

7.8

Entertainment

8.1

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
7.3
Good
172 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Comfort

8.0

Boarding

8.3

Overall

8.2

Crew

8.7

Food

7.8

Entertainment

8.1

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
315 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Comfort

8.0

Boarding

8.3

Overall

8.2

Crew

8.7

Food

7.8

Entertainment

8.1

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
568 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Comfort

8.0

Boarding

8.3

Overall

8.2

Crew

8.7

Food

7.8

Entertainment

8.1

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

  • 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 17h 20m. Fly via Malaysia Airlines, Jetstar, or Singapore Airlines to get the fastest option. Airlines will cover a distance of 6378 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 $327 on Indonesia AirAsia. Other airlines that offer cheap prices include China Southern from $358 and Jetstar from $371 one-way.

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

    Most travellers choose Adelaide - Bangkok Suvarnabhumi, Adelaide - Phuket City or Adelaide - Bangkok Don Mueang Intl 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, February is the cheapest month in which you can book a flight from Adelaide to Thailand (average of $833). Flying from Adelaide to Thailand in December is currently the most expensive (average of $1,690). 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

Top 6 airlines flying from Adelaide to Thailand

AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$543Average$822FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Malaysia AirlinesCheapest$598Average$1,018FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
JetstarCheapest$674Average$1,032FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Singapore AirlinesCheapest$737Average$1,206FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$979Average$1,264FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$982Average$1,317FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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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