Cheap flights from Bangkok to Australia from ฿3,466

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SYD
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Bangkok to Australia

Keep the following information in mind while searching for Bangkok to Australia flight deals. Data was last updated 16 September 2025.

Round-trip from

฿7,569

One-way from

฿3,466

Popular in

January

Cheapest in

July

Average price

฿23,788
Scoot
  • Scoot
  • 20/10-31/10
  • 1 total stop
  • 18h 10m total
  • Bangkok to Australia
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 22/9
  • Nonstop
  • 6h 45m total
  • Bangkok to Australia
Highest demand for flights based on searches. 4% potential increase in price (฿32,013 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (฿15,086 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Bangkok to Australia

Cheapest flights from Bangkok to Australia
Explore the most affordable flight options available from Bangkok to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Mon 20/1022:05BKK - PER
Nonstop6h 45mMultiple Airlines
Fri 31/1005:35PER - BKK
1 stop11h 25mMultiple Airlines
Deal found 14/9฿7,569
Wed 29/1021:55BKK - PER
Nonstop6h 40mMultiple Airlines
Wed 5/1105:35PER - BKK
1 stop13h 00mMultiple Airlines
Deal found 14/9฿7,601
Wed 29/1017:00BKK - PER
1 stop10h 20mScoot
Wed 5/1105:35PER - BKK
1 stop13h 00mScoot
Deal found 14/9฿7,633
Sun 9/1121:55BKK - PER
Nonstop6h 40mMultiple Airlines
Mon 17/1105:35PER - BKK
1 stop11h 25mMultiple Airlines
Deal found 14/9฿7,823
Mon 10/1121:55BKK - PER
Nonstop6h 40mเจ็ทสตาร์
Mon 17/1114:35PER - BKK
Nonstop7h 00mเจ็ทสตาร์
Deal found 14/9฿8,110
Wed 17/1221:55BKK - PER
Nonstop6h 40mMultiple Airlines
Wed 21/105:35PER - BKK
1 stop13h 00mMultiple Airlines
Deal found 14/9฿8,141
Sun 9/1109:15BKK - PER
1 stop18h 05mScoot
Mon 17/1105:35PER - BKK
1 stop11h 25mScoot
Deal found 14/9฿8,173
Fri 19/1221:55BKK - PER
Nonstop6h 40mMultiple Airlines
Mon 19/105:35PER - BKK
1 stop14h 40mMultiple Airlines
Deal found 14/9฿8,205
Wed 22/1022:05BKK - PER
Nonstop6h 45mMultiple Airlines
Mon 27/1005:35PER - BKK
1 stop11h 25mMultiple Airlines
Deal found 15/9฿8,396
Tue 14/1016:45DMK - PER
1 stop10h 45mแอร์เอเชีย
Tue 21/1005:10PER - DMK
1 stop10h 35mแอร์เอเชีย
Deal found 14/9฿8,523
Mon 10/1108:35DMK - PER
1 stop10h 15mแอร์เอเชีย
Tue 18/1104:40PER - DMK
1 stop13h 35mแอร์เอเชีย
Deal found 16/9฿8,650
Sun 2/1109:35DMK - PER
1 stop17h 25mแอร์เอเชีย
Sat 8/1104:40PER - DMK
1 stop13h 35mแอร์เอเชีย
Deal found 14/9฿8,682

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok 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 16 September 2025.
Use the filters below to find and compare flights from Bangkok to Australia that are best for you.

Fly from

Bangkok

Fly to

Australia

Route

Depart

Return

Price

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Sun 9/11

09:35-04:00

1 stop17h 25m

Perth

Sun 16/11

04:40-12:50

1 stop9h 10m

฿8,714

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Mon 10/11

06:40-19:50

1 stop12h 10m

Perth

Mon 17/11

20:30-09:05

1 stop13h 35m

฿8,809

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Sat 28/2

09:15-04:20

1 stop18h 05m

Perth

Tue 3/3

17:50-17:35

1 stop24h 45m

฿8,905

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Mon 10/11

22:55-16:35

1 stop16h 40m

Perth

Wed 19/11

14:35-20:35

Nonstop7h 00m

฿9,032

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Sat 7/3

17:45-04:00

1 stop9h 15m

Perth

Thu 12/3

04:40-14:25

1 stop10h 45m

฿9,604

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Sun 2/11

18:55-04:20

2 stops32h 25m

Perth

Sun 9/11

20:30-12:50

1 stop17h 20m

฿9,604

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Mon 10/11

08:35-19:50

1 stop10h 15m

Perth

Wed 19/11

23:15-19:15

1 stop21h 00m

฿10,113

BangkokPerth

DMK - PER

DMKPER

Bangkok Don Mueang Intl

Mon 2/3

17:45-04:00

1 stop9h 15m

Perth

Sat 21/3

23:10-10:15

2 stops12h 05m

฿10,495

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Fri 31/10

17:00-04:20

1 stop10h 20m

Perth

Fri 7/11

05:35-16:00

1 stop11h 25m

฿10,686

BangkokPerth

BKK - PER

BKKPER

Bangkok Suvarnabhumi

Fri 31/10

17:00-04:20

1 stop10h 20m

Perth

Fri 7/11

05:35-12:05

2 stops31h 30m

฿11,163

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 60 results
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Best time to book a flight from Bangkok to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Bangkok 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 Bangkok to Australia

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

Find hourly flight availability from Bangkok 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 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok to Australia as you normally would.

Weekly flight availability from Bangkok to Australia

Explore weekly flight availability from Bangkok 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 16 September 2025.

The most flights from TH1 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 16 September 2025.
Read reviews from past customers who have flown with Thai Airways, แควนตัสแอร์เวย์, andChina Southern from Bangkok 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.

Crew

8.3

Boarding

7.9

Comfort

7.5

Overall

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Crew

8.3

Boarding

7.9

Comfort

7.5

Overall

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Crew

8.3

Boarding

7.9

Comfort

7.5

Overall

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Crew

8.3

Boarding

7.9

Comfort

7.5

Overall

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Crew

8.3

Boarding

7.9

Comfort

7.5

Overall

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Crew

8.3

Boarding

7.9

Comfort

7.5

Overall

7.8

Entertainment

6.9

Food

7.3

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Bangkok 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 Bangkok to Australia?

    There are many flights that can get you from Bangkok to Australia in 9h 05m. Fly via แอร์เอเชีย, Scoot, or เจ็ทสตาร์ to get the fastest option. The distance between Bangkok and Australia is about 7257 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 Bangkok to Australia one-way?

    The cheapest airline one-way is เจ็ทสตาร์, with whom users have recently found tickets for as low as ฿3,466. However, be on the lookout for offers from Scoot and แอร์เอเชีย, as they are both options that can get you from Bangkok to Australia for a low price.

  • What are the most popular routes from Bangkok to Australia?

  • What are the most reliable airlines from Bangkok to Australia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Bangkok to Australia on time: เตอร์กิชแอร์ไลน์ (89%), แควนตัสแอร์เวย์ (75%), โอมานแอร์ (70%).

  • What are the cheapest flights from Bangkok to Australia?

    The cheapest flight price from Bangkok to Australia is ฿14,038. On average you can expect to pay ฿23,978. The most popular route, (Bangkok Suvarnabhumi - Melbourne), can usually be booked for ฿10,527.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangkok 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 Bangkok to Australia

Discover the top 10 airlines that operate flights from Bangkok 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsia XCheapest฿5,680Average฿15,078FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
เจ็ทสตาร์Cheapest฿6,002Average฿16,200FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
ScootCheapest฿7,637Average฿11,666FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Batik AirCheapest฿8,722Average฿11,366FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
China SouthernCheapest฿12,520Average฿15,644FlexibilityNo cancel feeOn-time69%
Search China Southern flights
ซื่อชวนแอร์ไลน์Cheapest฿14,243Average฿14,609FlexibilityNo cancel feeOn-time63%
Search ซื่อชวนแอร์ไลน์ flights
Malaysia AirlinesCheapest฿14,536Average฿22,078FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Philippine AirlinesCheapest฿15,516Average฿19,768FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Singapore AirlinesCheapest฿18,350Average฿29,084FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest฿18,418Average฿25,149FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Bangkok to Australia?

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bangkok to Australia.

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

Need flexible booking options for your flight to Australia from Bangkok? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Bangkok 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!

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