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Cheap flights from Adelaide to Thailand from $420

ADL — BKK
20 Nov — 27 Nov1
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 10/1106:15 -
2 stops32h 30m
Wed 18/1112:15 -
2 stops22h 10m
Deal found 18/10$903
Tue 3/1118:50 -
2 stops27h 10m
Tue 10/1108:15 -
2 stops23h 40m
Deal found 16/10$921
Mon 9/1118:50 -
2 stops18h 20m
Fri 20/1110:40 -
2 stops32h 00m
Deal found 16/10$931
Mon 16/1118:50 -
2 stops27h 55m
Mon 23/1121:25 -
1 stop21h 15m
Deal found 19/10$936
Sat 7/1118:50 -
2 stops21h 45m
Fri 20/1112:05 -
2 stops30h 15m
Deal found 16/10$946
Tue 10/1114:50 -
2 stops22h 00m
Wed 2/1219:35 -
2 stops18h 00m
Deal found 18/10$948
Tue 17/1107:45 -
2 stops20h 50m
Tue 24/1118:05 -
2 stops21h 25m
Deal found 18/10$964
Fri 13/1115:55 -
2 stops30h 55m
Tue 24/1110:40 -
2 stops32h 00m
Deal found 17/10$964
Sun 8/1112:05 -
2 stops33h 55m
Sat 28/1108:15 -
2 stops23h 40m
Deal found 16/10$974
Sat 7/1106:25 -
2 stops19h 40m
Fri 20/1121:25 -
1 stop21h 15m
Deal found 16/10$976
Tue 10/1114:50 -
2 stops20h 30m
Thu 3/1213:40 -
2 stops18h 15m
Deal found 20/10$976
Sat 7/1111:30 -
1 stop31h 00m
Thu 19/1102:10 -
1 stop28h 15m
Deal found 16/10$981

Find flight deals from Adelaide to Thailand

Round-trip from

$829

One-way from

$420

Popular in

December

Cheapest in

August

Average price

$1,045
Jetstar
  • Jetstar
  • 5/2-13/2
  • 2 total stops
  • 29h 45m total
  • Adelaide to Thailand
Search Deals
Jetstar
  • Jetstar
  • 19/1-31/12
  • 1 total stop
  • 17h 00m total
  • Adelaide to Thailand
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($335 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($81 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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

AdelaideChiang Mai

ADL Adelaide - CNX Chiang Mai

ADLCNX

Adelaide

Wed 20/1

18:50-23:35

2 stops32h 15m

Chiang Mai

Wed 31/12

00:00-02:30

Nonstop0h 00m

$500

AdelaideChiang Mai

ADL Adelaide - CNX Chiang Mai

ADLCNX

Adelaide

Wed 20/1

11:30-17:50

1 stop33h 50m

Chiang Mai

Wed 31/12

00:00-02:30

Nonstop0h 00m

$512

AdelaideBangkok

ADL Adelaide - BKK Bangkok Suvarnabhumi

ADLBKK

Adelaide

Fri 8/1

09:15-04:05

1 stop22h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-02:30

Nonstop0h 00m

$523

AdelaidePhuket City

ADL Adelaide - HKT Phuket City

ADLHKT

Adelaide

Sun 25/10

06:15-20:05

1 stop17h 20m

Phuket City

Wed 31/12

00:00-02:30

Nonstop0h 00m

$549

AdelaideBangkok

ADL Adelaide - BKK Bangkok Suvarnabhumi

ADLBKK

Adelaide

Wed 4/11

06:25-19:15

2 stops16h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-02:30

Nonstop0h 00m

$550

AdelaideKo Samui

ADL Adelaide - USM Ko Samui

ADLUSM

Adelaide

Wed 31/3

12:00-18:50

2 stops34h 20m

Ko Samui

Wed 31/12

00:00-02:30

Nonstop0h 00m

$582

AdelaideKrabi

ADL Adelaide - KBV Krabi

ADLKBV

Adelaide

Tue 5/1

15:55-08:25

2 stops44h 00m

Krabi

Wed 31/12

00:00-02:30

Nonstop0h 00m

$588

AdelaidePhuket City

ADL Adelaide - HKT Phuket City

ADLHKT

Adelaide

Thu 3/12

11:40-13:00

3 stops28h 50m

Phuket City

Wed 31/12

00:00-02:30

Nonstop0h 00m

$590

AdelaidePhuket City

ADL Adelaide - HKT Phuket City

ADLHKT

Adelaide

Mon 30/11

18:50-13:00

2 stops45h 40m

Phuket City

Wed 31/12

00:00-02:30

Nonstop0h 00m

$593

AdelaideBangkok

ADL Adelaide - BKK Bangkok Suvarnabhumi

ADLBKK

Adelaide

Sun 8/11

06:25-08:15

2 stops29h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-02:30

Nonstop0h 00m

$598

Flights are sorted by cheapest return flights first.

Deals found on 21/10

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, August is the cheapest month in which you can book a flight from Adelaide to Thailand (average of $916). Flying from Adelaide to Thailand in December is currently the most expensive (average of $1,778). 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 72 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
1,628 reviews
Check prices

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

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
1,628 reviews
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

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
1,115 reviews
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

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
7.4
Good
180 reviews
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

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
319 reviews
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

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
574 reviews
Singapore Airlines
8.2
Very Good
1,628 reviews
Check prices

Overall

8.2

Entertainment

8.1

Crew

8.6

Comfort

8.0

Food

7.8

Boarding

8.3

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 China Southern, Jetstar, or Cathay Pacific 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 $334 on Indonesia AirAsia. Other airlines that offer cheap prices include China Southern from $377 and Malaysia Airlines from $405 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, August is the cheapest month in which you can book a flight from Adelaide to Thailand (average of $916). Flying from Adelaide to Thailand in December is currently the most expensive (average of $1,778). 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 7 airlines flying from Adelaide to Thailand

AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$578Average$1,073FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Malaysia AirlinesCheapest$611Average$1,099FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$754Average$1,264FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
JetstarCheapest$800Average$1,124FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Qantas AirwaysCheapest$1,024Average$1,320FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$1,070Average$1,391FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China EasternCheapest$1,139Average$1,835FlexibilityNo cancel feeOn-time62%
Search China Eastern 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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