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Cheap flights from Thailand to Australia from ฿5,529

BKK — SYD
25 Sep — 2 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Australia

Tue 20/1009:05 -
1 stop31h 05m
Sun 25/1021:10 -
1 stop12h 05m
Deal found 25/8฿9,880
Wed 21/1015:25 -
1 stop11h 55m
Tue 10/1121:10 -
1 stop23h 05m
Deal found 26/8฿10,698
Wed 4/1111:50 -
1 stop30h 50m
Mon 16/1121:10 -
1 stop23h 05m
Deal found 24/8฿10,731
Thu 22/1018:50 -
1 stop21h 20m
Tue 27/1017:50 -
1 stop26h 25m
Deal found 24/8฿10,796
Wed 18/1122:55 -
1 stop19h 45m
Mon 23/1121:10 -
1 stop23h 05m
Deal found 26/8฿10,829
Wed 21/1018:50 -
1 stop21h 20m
Sun 25/1005:35 -
1 stop13h 00m
Deal found 25/8฿10,895
Fri 4/920:35 -
1 stop30h 45m
Sun 13/914:50 -
Nonstop7h 00m
Deal found 23/8฿10,960
Fri 4/922:05 -
Nonstop6h 45m
Sun 13/914:50 -
Nonstop7h 00m
Deal found 24/8฿10,993
Wed 9/920:35 -
1 stop19h 35m
Sun 13/914:50 -
Nonstop7h 00m
Deal found 26/8฿11,025
Fri 30/1020:15 -
1 stop19h 20m
Sun 8/1117:50 -
1 stop24h 45m
Deal found 26/8฿11,091
Wed 4/1121:50 -
Nonstop6h 45m
Mon 16/1121:10 -
1 stop23h 05m
Deal found 24/8฿11,156
Thu 5/1119:25 -
1 stop20h 00m
Tue 10/1120:40 -
1 stop12h 10m
Deal found 25/8฿13,381

Find flight deals from Thailand to Australia

Round-trip from

฿9,880

One-way from

฿5,529

Popular in

January

Cheapest in

June

Average price

฿26,271

Good round-trip deal

฿18,070 or less

Good one-way deal

฿9,683 or less
Scoot
  • Scoot
  • 20/10-25/10
  • 2 total stops
  • 43h 10m total
  • Thailand to Australia
Search Deals
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 4/9
  • Nonstop
  • 6h 45m total
  • Thailand to Australia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (฿98,807 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (฿27,478 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Thailand to Australia.
Search Deals
Price to beat on a one-way flight from Thailand to Australia.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Thailand to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokMelbourne

BKK Bangkok Suvarnabhumi - MEL Melbourne

BKKMEL

Bangkok Suvarnabhumi

Sun 13/9

21:40-09:25

Nonstop8h 45m

Melbourne

Tue 13/10

14:25-19:50

Nonstop9h 25m

฿14,428

BangkokMelbourne

BKK Bangkok Suvarnabhumi - MEL Melbourne

BKKMEL

Bangkok Suvarnabhumi

Fri 30/10

21:25-10:25

Nonstop9h 00m

Melbourne

Sat 14/11

14:35-19:45

Nonstop9h 10m

฿15,180

Phuket CitySydney

HKT Phuket City - SYD Sydney Kingsford Smith

HKTSYD

Phuket City

Sat 17/10

20:50-12:45

1 stop11h 55m

Sydney Kingsford Smith

Sat 24/10

14:00-09:55

1 stop23h 55m

฿15,409

BangkokMelbourne

BKK Bangkok Suvarnabhumi - MEL Melbourne

BKKMEL

Bangkok Suvarnabhumi

Thu 15/10

21:50-10:35

Nonstop8h 45m

Melbourne

Tue 20/10

14:25-19:50

Nonstop9h 25m

฿15,835

Phuket CitySydney

HKT Phuket City - SYD Sydney Kingsford Smith

HKTSYD

Phuket City

Mon 21/9

20:50-11:45

1 stop11h 55m

Sydney Kingsford Smith

Mon 5/10

21:35-08:20

1 stop14h 45m

฿15,867
Fastest return journey

BangkokPerth

BKK Bangkok Suvarnabhumi - PER Perth

BKKPER

Bangkok Suvarnabhumi

Wed 11/11

21:50-05:35

Nonstop6h 45m

Perth

Wed 18/11

14:15-20:15

Nonstop7h 00m

฿16,064

BangkokBrisbane

BKK Bangkok Suvarnabhumi - BNE Brisbane

BKKBNE

Bangkok Suvarnabhumi

Thu 10/9

21:50-09:45

Nonstop8h 55m

Brisbane

Fri 25/9

13:40-20:00

Nonstop9h 20m

฿16,096

BangkokBrisbane

BKK Bangkok Suvarnabhumi - BNE Brisbane

BKKBNE

Bangkok Suvarnabhumi

Sun 18/10

21:50-09:45

Nonstop8h 55m

Brisbane

Mon 19/10

13:40-20:00

Nonstop9h 20m

฿16,293

BangkokPerth

DMK Bangkok Don Mueang Intl - PER Perth

DMKPER

Bangkok Don Mueang Intl

Sat 5/9

18:00-05:50

1 stop10h 50m

Perth

Mon 14/9

23:15-11:05

1 stop12h 50m

฿17,470

BangkokPerth

DMK Bangkok Don Mueang Intl - PER Perth

DMKPER

Bangkok Don Mueang Intl

Wed 18/11

08:35-19:55

1 stop10h 20m

Perth

Sun 22/11

20:40-07:50

1 stop12h 10m

฿17,634

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Thailand to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Thailand with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Thailand to Australia

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

Currently, March is the cheapest month in which you can book a flight from Thailand to Australia (average of ฿18,027). Flying from Thailand to Australia in January is currently the most expensive (average of ฿25,551). 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.

What is the cheapest time of day to fly from TH to AU?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 21% on flights from Thailand to Australia by exploring options for tickets in the evening.

Weekly flight availability from Thailand to Australia

The most flights from TH0 to AU0 are scheduled on a Monday (17 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (10 on average).

How often are flights from Thailand to Australia delayed?

About 19% of weekly flights between Thailand and Australia have experienced delays in the past year, with the average delay time being 126 minutes.

What is the most punctual flight time for Thailand to Australia flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Thailand to Australia flights?

Over the past year, Thai Airways have had the lowest number of delays on this route, with just 11% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from Thailand to Australia, you should look to book at least 36 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Australia

Read reviews from past customers who have flown with Singapore Airlines,Thai Airways, andแควนตัสแอร์เวย์ from Thailand to Australia. 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
8.2
Very Good
1,585 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Crew

8.7

Overall

8.2

Food

7.8

Reviews

1 / 20
6.0
Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.
Singapore Airlines
8.2
Very Good
1,585 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Crew

8.7

Overall

8.2

Food

7.8

Reviews

1 / 20
6.0
Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.
Thai Airways
7.9
Good
417 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Crew

8.7

Overall

8.2

Food

7.8

Reviews

1 / 20
6.0
Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.
แควนตัสแอร์เวย์
7.5
Good
1,085 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Crew

8.7

Overall

8.2

Food

7.8

Reviews

1 / 20
6.0
Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.
Scoot
6.7
Okay
331 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Crew

8.7

Overall

8.2

Food

7.8

Reviews

1 / 20
6.0
Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.
เจ็ทสตาร์
6.5
Okay
568 reviews
Singapore Airlines
8.2
Very Good
1,585 reviews
Check prices

Boarding

8.3

Entertainment

8.1

Comfort

8.0

Crew

8.7

Overall

8.2

Food

7.8

Reviews

1 / 20
6.0
Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

Related info for your journey

  • How long is the flight from Thailand to Australia?

    A quick flight from Thailand to Australia can take about 8h 45m. เจ็ทสตาร์ provides one of the quickest options available for as low as ฿14,428. The distance from Thailand to Australia is about 7327 km. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for แอร์เอเชีย. According to our data, you can fly for as low as ฿3,792. Users have also found prices from ฿4,156 and ฿4,332 on Scoot and เจ็ทสตาร์, respectively.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Thailand to Australia (average of ฿18,027). Flying from Thailand to Australia in January is currently the most expensive (average of ฿25,551). 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 9 airlines flying from Thailand to Australia

AirlineCheapestAverageFlexibilityOn-time
แอร์เอเชียCheapest฿4,441Average฿10,007FlexibilityNo cancel feeOn-time66%
Search แอร์เอเชีย flights
ScootCheapest฿4,956Average฿15,133FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
เจ็ทสตาร์Cheapest฿6,803Average฿16,541FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
แควนตัสแอร์เวย์Cheapest฿8,270Average฿27,474FlexibilityNo cancel feeOn-time74%
Search แควนตัสแอร์เวย์ flights
Thai AirwaysCheapest฿11,812Average฿28,223FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
ซื่อชวนแอร์ไลน์Cheapest฿13,411Average฿14,084FlexibilityNo cancel feeOn-time63%
Search ซื่อชวนแอร์ไลน์ flights
FinnairCheapest฿18,739Average฿29,197FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Singapore AirlinesCheapest฿19,331Average฿27,536FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest฿22,355Average฿26,490FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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