Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Thailand to Australia from ฿4,829

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SYD
26 Jun — 3 Jul1
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
Explore the most affordable flight options available from Thailand to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 May 2026.

Wed 1/722:05
BKK
-
PER
Nonstop6h 45m
เจ็ทสตาร์
Wed 29/714:50
PER
-
BKK
Nonstop7h 00m
เจ็ทสตาร์
Deal found 26/5฿10,604
Mon 6/722:05
BKK
-
PER
Nonstop6h 45m
เจ็ทสตาร์
Wed 15/714:50
PER
-
BKK
Nonstop7h 00m
เจ็ทสตาร์
Deal found 22/5฿10,832
Thu 2/722:30
BKK
-
PER
1 stop17h 40m
Multiple Airlines
Mon 20/714:50
PER
-
BKK
Nonstop7h 00m
Multiple Airlines
Deal found 22/5฿10,995
Thu 2/720:35
BKK
-
PER
1 stop19h 35m
Scoot
Thu 23/705:35
PER
-
BKK
1 stop13h 15m
Scoot
Deal found 22/5฿11,093
Mon 17/816:35
BKK
-
PER
1 stop10h 45m
Scoot
Wed 16/909:55
PER
-
BKK
1 stop8h 55m
Scoot
Deal found 22/5฿11,223
Mon 17/816:35
BKK
-
PER
1 stop10h 45m
Scoot
Tue 15/905:35
PER
-
BKK
1 stop9h 50m
Scoot
Deal found 22/5฿11,256
Wed 1/722:05
BKK
-
PER
Nonstop6h 45m
เจ็ทสตาร์
Fri 31/714:50
PER
-
BKK
Nonstop7h 00m
เจ็ทสตาร์
Deal found 26/5฿11,387
Wed 12/816:50
DMK
-
PER
2 stops34h 30m
Multiple Airlines
Mon 14/904:45
PER
-
DMK
1 stop9h 15m
Multiple Airlines
Deal found 22/5฿12,170
Thu 13/813:45
DMK
-
PER
1 stop9h 00m
Multiple Airlines
Sun 13/920:50
PER
-
DMK
1 stop11h 20m
Multiple Airlines
Deal found 22/5฿12,985
Tue 18/811:50
DMK
-
PER
1 stop10h 55m
Multiple Airlines
Mon 14/904:45
PER
-
DMK
1 stop9h 15m
Multiple Airlines
Deal found 22/5฿13,018
Sat 15/818:00
DMK
-
PER
1 stop10h 50m
Multiple Airlines
Mon 14/904:45
PER
-
DMK
1 stop9h 15m
Multiple Airlines
Deal found 22/5฿13,050
Tue 18/818:00
DMK
-
PER
1 stop10h 50m
Multiple Airlines
Tue 15/904:45
PER
-
DMK
1 stop9h 15m
Multiple Airlines
Deal found 22/5฿13,083

Find flight deals from Thailand to Australia

Keep the following information in mind while searching for Thailand to Australia flight deals. Data was last updated 27 May 2026.

Round-trip from

฿10,604

One-way from

฿4,829

Popular in

January

Cheapest in

August

Average price

฿25,187

Good round-trip deal

฿14,301 or less

Good one-way deal

฿5,260 or less
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 1/7-29/7
  • Nonstop
  • 13h 45m total
  • Thailand to Australia
Search Deals
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 12/6
  • Nonstop
  • 6h 45m total
  • Thailand to Australia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (฿95,606 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿25,209 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
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.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Australia 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 17,341 searches. Data last updated 27 May 2026.
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
Fastest return journey

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Wed 14/10

22:05-05:50

Nonstop6h 45m

Perth

Wed 21/10

14:50-20:50

Nonstop7h 00m

฿13,181

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Fri 16/10

19:10-06:05

1 stop9h 55m

Perth

Fri 30/10

20:40-12:50

1 stop17h 10m

฿14,225

BangkokBrisbane

BKK - BNE

BKKBNE

Bangkok Suvarnabhumi

Thu 6/8

21:50-09:45

Nonstop8h 55m

Brisbane

Mon 17/8

13:40-20:00

Nonstop9h 20m

฿14,617

BangkokBrisbane

BKK - BNE

BKKBNE

Bangkok Suvarnabhumi

Sun 21/6

21:50-09:45

Nonstop8h 55m

Brisbane

Mon 6/7

13:40-20:00

Nonstop9h 20m

฿14,649

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Sat 11/7

08:00-04:20

2 stops19h 20m

Perth

Sat 18/7

18:25-21:35

2 stops28h 10m

฿15,530

BangkokMelbourne

BKK - MEL

BKKMEL

Bangkok Suvarnabhumi

Fri 26/6

10:55-20:20

1 stop30h 25m

Melbourne

Sun 12/7

21:35-09:55

1 stop15h 20m

฿16,541

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Fri 9/10

22:05-05:50

Nonstop6h 45m

Perth

Mon 2/11

14:35-20:35

Nonstop7h 00m

฿16,835

BangkokMelbourne

BKK - MEL

BKKMEL

Bangkok Suvarnabhumi

Thu 2/7

21:50-09:35

Nonstop8h 45m

Melbourne

Sat 11/7

13:25-19:50

Nonstop9h 25m

฿16,868

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Wed 21/10

07:55-19:50

1 stop10h 55m

Perth

Mon 26/10

05:15-14:40

1 stop10h 25m

฿16,966

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Fri 30/10

13:40-05:50

1 stop15h 10m

Perth

Sat 7/11

00:45-17:00

1 stop17h 15m

฿17,096

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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
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 Thailand to Australia

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

Currently, July is the cheapest month in which you can book a flight from Thailand to Australia (average of ฿946). Flying from Thailand to Australia in December is currently the most expensive (average of ฿43,850). 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?

Find hourly flight availability from Thailand to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 May 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 42% on flights from Thailand to Australia by exploring options for tickets at midday.

Weekly flight availability from Thailand to Australia

Explore weekly flight availability from Thailand to Australia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 May 2026.

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 (15 on average).

How often are flights from Thailand to Australia delayed?

About 20% of weekly flights between Thailand and Australia have experienced delays in the past year, with the average delay time being 124 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 Sunday 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 12% 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 37 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

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 27 May 2026.
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
1,523 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

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
1,523 reviews
Singapore Airlines
8.2
Very Good
1,523 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

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.
Thai Airways
7.9
Good
402 reviews
Singapore Airlines
8.2
Very Good
1,523 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

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.
แควนตัสแอร์เวย์
7.5
Good
1,042 reviews
Singapore Airlines
8.2
Very Good
1,523 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

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.
Scoot
6.7
Okay
325 reviews
Singapore Airlines
8.2
Very Good
1,523 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

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.
เจ็ทสตาร์
6.5
Okay
543 reviews
Singapore Airlines
8.2
Very Good
1,523 reviews
Check prices

Boarding

8.3

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.2

Entertainment

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 Thailand to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Thailand to Australia?

    A quick flight from Thailand to Australia can take about 6h 45m. เจ็ทสตาร์ provides one of the quickest options available for as low as ฿13,181. The distance from Thailand to Australia is about 5324 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 ฿3,781. Users have also found prices from ฿3,852 and ฿4,145 on เจ็ทสตาร์ and Scoot, 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, July is the cheapest month in which you can book a flight from Thailand to Australia (average of ฿946). Flying from Thailand to Australia in December is currently the most expensive (average of ฿43,850). 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 10 airlines flying from Thailand to Australia

Discover the top 10 airlines that operate flights from Thailand to Australia. 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 17,341 searches. Data last updated 27 May 2026.
AirlineCheapestAverageFlexibilityOn-time
เจ็ทสตาร์Cheapest฿3,886Average฿16,200FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
แอร์เอเชียCheapest฿4,431Average฿10,518FlexibilityNo cancel feeOn-time66%
Search แอร์เอเชีย flights
ScootCheapest฿4,942Average฿13,951FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
ซื่อชวนแอร์ไลน์Cheapest฿13,374Average฿14,046FlexibilityNo cancel feeOn-time63%
Search ซื่อชวนแอร์ไลน์ flights
China SouthernCheapest฿17,429Average฿21,307FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest฿19,278Average฿26,582FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest฿19,897Average฿26,314FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai AirwaysCheapest฿21,105Average฿27,334FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest฿22,278Average฿24,735FlexibilityNo cancel feeOn-time75%
Search Emirates flights
แควนตัสแอร์เวย์Cheapest฿23,174Average฿27,587FlexibilityNo cancel feeOn-time74%
Search แควนตัสแอร์เวย์ 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 Thailand to Australia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Australia from Thailand today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Thailand to Australia?

Cheapflights helps you find that perfect flight to Australia from Thailand by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Thailand to Australia with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.