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Cheap flights from Thailand to Australia from ฿3,746

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SYD
11 Jul — 18 Jul1
1 adult

Cheap flight deals from Thailand to Australia

Keep the following information in mind while searching for Thailand to Australia flight deals. Data was last updated 6 July 2025.

Round-trip from

฿8,234

One-way from

฿3,746

Popular in

January

Cheapest in

December

Average price

฿24,475

Good round-trip deal

฿9,594 or less

Good one-way deal

฿3,867 or less
Scoot
  • Scoot
  • 19/8-26/8
  • 2 total stops
  • 39h 25m total
  • Thailand to Australia
Search Deals
แอร์เอเชีย
  • แอร์เอเชีย
  • 10/8
  • 1 total stop
  • 10h 15m total
  • Thailand to Australia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (฿21,605 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿13,074 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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

Find flight deals from Thailand to Australia

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 6 July 2025.

Tue 19/815:25BKK - PER
1 stop24h 45mScoot
Tue 26/818:25PER - BKK
1 stop14h 40mScoot
Deal found 5/7฿8,234
Mon 4/816:45DMK - PER
1 stop10h 45mแอร์เอเชีย
Mon 11/805:10PER - DMK
1 stop10h 35mแอร์เอเชีย
Deal found 5/7฿8,266
Wed 27/822:05BKK - PER
Nonstop6h 45mเจ็ทสตาร์
Fri 5/914:50PER - BKK
Nonstop7h 00mเจ็ทสตาร์
Deal found 5/7฿8,298
Mon 4/822:05BKK - PER
Nonstop6h 45mMultiple Airlines
Mon 11/821:55PER - BKK
1 stop11h 10mMultiple Airlines
Deal found 5/7฿8,331
Mon 11/810:05DMK - PER
1 stop17h 25mMultiple Airlines
Sun 17/820:30PER - DMK
1 stop16h 30mMultiple Airlines
Deal found 4/7฿8,395
Thu 14/810:05DMK - MEL
1 stop16h 25mMultiple Airlines
Sun 24/807:00MEL - DMK
1 stop14h 10mMultiple Airlines
Deal found 5/7฿10,655
Thu 21/815:25BKK - MEL
1 stop25h 50mScoot
Wed 27/813:00MEL - BKK
1 stop23h 50mScoot
Deal found 4/7฿10,720
Tue 19/811:10HKT - MEL
1 stop15h 20mMultiple Airlines
Tue 26/821:30MEL - HKT
1 stop14h 10mMultiple Airlines
Deal found 5/7฿10,849
Tue 19/820:35HKT - MEL
1 stop12h 10mScoot
Fri 29/821:30MEL - HKT
1 stop14h 10mScoot
Deal found 5/7฿11,011
Sun 7/909:05BKK - MEL
1 stop32h 10mMultiple Airlines
Sun 21/919:45MEL - BKK
1 stop25h 30mMultiple Airlines
Deal found 5/7฿11,527
Mon 11/814:00DMK - PER
1 stop14h 50mBatik Air
Sun 17/823:15PER - DMK
2 stops14h 55mBatik Air
Deal found 5/7฿11,915
Sun 24/821:40BKK - MEL
Nonstop8h 40mเจ็ทสตาร์
Sat 6/913:20MEL - BKK
Nonstop9h 20mเจ็ทสตาร์
Deal found 5/7฿12,786

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 6 July 2025.
Use the filters below to find and compare flights from Thailand to Australia that are best for you.

Fly from

Thailand

Fly to

Australia

Route

Depart

Return

Price

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Tue 19/8

15:25-17:10

1 stop24h 45m

Perth

Tue 26/8

18:25-08:05

1 stop14h 40m

฿8,234

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Mon 4/8

16:45-04:30

1 stop10h 45m

Perth

Mon 11/8

05:10-14:45

1 stop10h 35m

฿8,266

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Wed 27/8

22:05-05:50

Nonstop6h 45m

Perth

Fri 5/9

14:50-20:50

Nonstop7h 00m

฿8,298

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Mon 4/8

22:05-05:50

Nonstop6h 45m

Perth

Mon 11/8

21:55-08:05

1 stop11h 10m

฿8,331

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Wed 27/8

14:00-05:50

1 stop14h 50m

Perth

Fri 5/9

20:30-07:50

1 stop12h 20m

฿9,461

BangkokMelbourne

DMK - MEL

DMKMEL

Bangkok Don Mueang Intl

Thu 14/8

10:05-05:30

1 stop16h 25m

Melbourne

Sun 24/8

07:00-18:10

1 stop14h 10m

฿10,655

BangkokMelbourne

BKK - MEL

BKKMEL

Bangkok Suvarnabhumi

Thu 21/8

15:25-20:15

1 stop25h 50m

Melbourne

Wed 27/8

13:00-09:50

1 stop23h 50m

฿10,720

Phuket CityMelbourne

HKT - MEL

HKTMEL

Phuket City

Tue 19/8

11:10-05:30

1 stop15h 20m

Melbourne

Tue 26/8

21:30-08:40

1 stop14h 10m

฿10,849

Phuket CityMelbourne

HKT - MEL

HKTMEL

Phuket City

Tue 19/8

20:35-11:45

1 stop12h 10m

Melbourne

Fri 29/8

21:30-08:40

1 stop14h 10m

฿11,011

BangkokMelbourne

BKK - MEL

BKKMEL

Bangkok Suvarnabhumi

Sun 7/9

09:05-20:15

1 stop32h 10m

Melbourne

Sun 21/9

19:45-18:15

1 stop25h 30m

฿11,527

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Showing 1-10 of 59 results
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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
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 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 6 July 2025.

When flying from Thailand to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 6 July 2025.

The most flights from TH0 to AU0 are scheduled on a Monday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).

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 6 July 2025.
Read reviews from past customers who have flown with ไห่หนานแอร์ไลน์, Emirates, andChina Southern 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.
ไห่หนานแอร์ไลน์
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Food

8.6

Overall

8.2

Entertainment

7.6

Crew

8.9

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
ไห่หนานแอร์ไลน์
8.2
Very Good
41 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Food

8.6

Overall

8.2

Entertainment

7.6

Crew

8.9

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Emirates
8.1
Very Good
3,284 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Food

8.6

Overall

8.2

Entertainment

7.6

Crew

8.9

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Southern
7.6
Good
101 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Food

8.6

Overall

8.2

Entertainment

7.6

Crew

8.9

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Finnair
7.6
Good
1,306 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Food

8.6

Overall

8.2

Entertainment

7.6

Crew

8.9

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
แควนตัสแอร์เวย์
7.5
Good
870 reviews
ไห่หนานแอร์ไลน์
8.2
Very Good
41 reviews
Check prices

Comfort

8.1

Food

8.6

Overall

8.2

Entertainment

7.6

Crew

8.9

Boarding

8.6

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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.

  • 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 ฿3,746. Users have also found prices from ฿3,810 and ฿4,327 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.

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 6 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest฿5,767Average฿15,620FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
เจ็ทสตาร์Cheapest฿7,115Average฿16,962FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
ScootCheapest฿8,146Average฿11,938FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Batik AirCheapest฿8,856Average฿11,540FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
China SouthernCheapest฿12,188Average฿15,676FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Philippine AirlinesCheapest฿13,898Average฿18,081FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
ซื่อชวนแอร์ไลน์Cheapest฿14,461Average฿14,832FlexibilityNo cancel feeOn-time63%
Search ซื่อชวนแอร์ไลน์ flights
Malaysia AirlinesCheapest฿14,758Average฿22,624FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest฿18,631Average฿29,026FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest฿18,700Average฿25,534FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

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