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Cheap flights from Australia to Bangkok Suvarnabhumi Airport from ฿4,623

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Suvarnabhumi

Keep the following information in mind while searching for Australia to Suvarnabhumi flight deals. Data was last updated 30 October 2025.

Round-trip from

฿8,180

One-way from

฿4,623

Popular in

December

Cheapest in

February

Average price

฿20,595

Good round-trip deal

฿22,669 or less

Good one-way deal

฿5,529 or less
Scoot
  • Scoot
  • 12/3-1/4
  • 2 total stops
  • 20h 10m total
  • Australia to Bangkok
Search Deals
12/3
  • 12/3
  • 2 total stops
  • 18h 40m total
  • Australia to Bangkok
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (฿131,922 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿27,340 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Australia to Bangkok Suvarnabhumi.
Search Deals
Price to beat on a one-way flight from Australia to Bangkok Suvarnabhumi.
Search Deals

Find flight deals from Australia to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Suvarnabhumi
Explore the most affordable flight options available from Australia to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Mon 3/1105:35PER - BKK
1 stop11h 25mScoot
Sun 16/1109:15BKK - PER
1 stop18h 00mScoot
Deal found 28/10฿8,180
Mon 3/1105:35PER - BKK
1 stop17h 35mScoot
Sat 15/1122:55BKK - PER
1 stop28h 20mScoot
Deal found 27/10฿8,244
Fri 7/1117:45PER - BKK
1 stop24h 40mScoot
Fri 14/1109:15BKK - PER
1 stop18h 00mScoot
Deal found 28/10฿8,859
Fri 31/1017:45PER - BKK
1 stop26h 30mScoot
Tue 2/1211:50BKK - PER
1 stop27h 40mScoot
Deal found 28/10฿8,891
Fri 31/1017:45PER - BKK
1 stop23h 15mScoot
Tue 25/1117:00BKK - PER
1 stop10h 15mScoot
Deal found 28/10฿8,923
Sun 2/1105:35PER - BKK
1 stop27h 40mScoot
Sun 16/1109:15BKK - PER
1 stop18h 00mScoot
Deal found 28/10฿8,956
Fri 31/1017:45PER - BKK
1 stop29h 25mScoot
Fri 7/1120:15BKK - PER
1 stop31h 00mScoot
Deal found 28/10฿8,988
Tue 11/1105:35PER - BKK
1 stop14h 40mScoot
Tue 2/1211:50BKK - PER
1 stop15h 25mScoot
Deal found 28/10฿9,020
Tue 11/1105:35PER - BKK
1 stop12h 50mScoot
Sat 15/1122:55BKK - PER
1 stop28h 20mScoot
Deal found 28/10฿9,053
Sat 15/1117:45PER - BKK
1 stop15h 30mScoot
Thu 20/1120:15BKK - PER
1 stop31h 00mScoot
Deal found 29/10฿9,117
Mon 3/1117:45PER - BKK
1 stop18h 05mScoot
Wed 12/1122:55BKK - PER
1 stop28h 20mScoot
Deal found 29/10฿9,150
Wed 5/1113:10MEL - BKK
1 stop34h 05mScoot
Wed 12/1111:50BKK - MEL
1 stop29h 30mScoot
Deal found 28/10฿11,090

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Suvarnabhumi 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 30 October 2025.
Use the filters below to find and compare flights from Australia to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Australia

Fly to

Suvarnabhumi

Route

Depart

Return

Price

PerthBangkok

PER - BKK

PERBKK

Perth

Mon 17/11

14:35-20:35

Nonstop7h 00m

Bangkok Suvarnabhumi

Sun 14/12

21:50-05:40

Nonstop6h 50m

฿12,189

PerthBangkok

PER - BKK

PERBKK

Perth

Sat 28/2

02:25-16:05

1 stop14h 40m

Bangkok Suvarnabhumi

Tue 10/3

11:05-01:25

1 stop13h 20m

฿13,094

PerthBangkok

PER - BKK

PERBKK

Perth

Mon 9/3

02:25-16:05

1 stop14h 40m

Bangkok Suvarnabhumi

Wed 1/4

14:15-01:10

1 stop9h 55m

฿13,450

PerthBangkok

PER - BKK

PERBKK

Perth

Tue 3/3

16:15-10:15

1 stop19h 00m

Bangkok Suvarnabhumi

Fri 20/3

14:15-01:25

1 stop10h 10m

฿13,450

PerthBangkok

PER - BKK

PERBKK

Perth

Wed 11/3

02:25-13:25

1 stop12h 00m

Bangkok Suvarnabhumi

Thu 2/4

14:15-01:10

1 stop9h 55m

฿13,450

DarwinBangkok

DRW - BKK

DRWBKK

Darwin

Mon 17/11

16:35-11:35

2 stops21h 30m

Bangkok Suvarnabhumi

Mon 24/11

22:55-16:15

2 stops14h 50m

฿14,064

PerthBangkok

PER - BKK

PERBKK

Perth

Fri 3/4

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Mon 6/4

22:05-05:50

Nonstop6h 45m

฿14,452

PerthBangkok

PER - BKK

PERBKK

Perth

Wed 12/11

02:25-19:20

1 stop17h 55m

Bangkok Suvarnabhumi

Sun 16/11

16:45-01:25

1 stop31h 40m

฿14,678

BrisbaneBangkok

BNE - BKK

BNEBKK

Brisbane

Fri 6/2

13:30-19:30

Nonstop9h 00m

Bangkok Suvarnabhumi

Tue 24/2

21:25-09:30

Nonstop9h 05m

฿14,775

BrisbaneBangkok

BNE - BKK

BNEBKK

Brisbane

Fri 27/2

13:30-19:30

Nonstop9h 00m

Bangkok Suvarnabhumi

Sun 15/3

20:55-09:00

Nonstop9h 05m

฿14,808

Flights are sorted by cheapest return flights first.

Deals found on 28/10

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

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

What is the cheapest month to book a flight from Australia to Bangkok Suvarnabhumi Airport?

Currently, August is the cheapest month in which you can book a flight from Australia to Bangkok Suvarnabhumi Airport (average of ฿4,979). Flying from Australia to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ฿10,508). 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 AU to BKK?

Find hourly flight availability from Australia to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

It’s optimal to fly from Australia to Bangkok Suvarnabhumi Airport in the evening. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Australia to Bangkok Suvarnabhumi Airport?

Use this chart to determine the cheapest time to fly return from Australia to Suvarnabhumi. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Australia to Bangkok Suvarnabhumi Airport flight should consider departing on Monday at midday when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Australia to Bangkok Suvarnabhumi Airport

Explore weekly flight availability from Australia to Suvarnabhumi. 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 30 October 2025.

The most flights from AU0 to BKK 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).

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 30 October 2025.
Read through reviews of airlines operating flights from Australia to Bangkok Suvarnabhumi Airport, such as Singapore Airlines, Thai Airways, andChina Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.7

Boarding

8.3

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,388 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.7

Boarding

8.3

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Thai Airways
7.8
Good
361 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.7

Boarding

8.3

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
China Southern
7.4
Good
117 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.7

Boarding

8.3

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Scoot
6.7
Okay
309 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.7

Boarding

8.3

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
เจ็ทสตาร์
6.5
Okay
478 reviews
Singapore Airlines
8.1
Very Good
1,388 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.7

Boarding

8.3

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Related info for your journey

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

    There are many flights that can get you from Australia to Bangkok Suvarnabhumi Airport in 7h. Fly via เจ็ทสตาร์, Malaysia Airlines, or China Southern to get the fastest option. The distance between Australia and Bangkok Suvarnabhumi Airport is about 5324 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 Australia to Bangkok Suvarnabhumi Airport one-way?

    The cheapet airlines for a one-way flight from Australia to Bangkok Suvarnabhumi Airport are Scoot (฿5,205), เจ็ทสตาร์ (฿6,563), and China Southern (฿6,983).

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

    The most popular flight routes from Australia to Bangkok Suvarnabhumi Airport are Melbourne - Bangkok Suvarnabhumi, Sydney Kingsford Smith - Bangkok Suvarnabhumi and Perth - Bangkok Suvarnabhumi.

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

    The top 3 most reliable airlines when flying from Australia to Bangkok Suvarnabhumi Airport are ออสเตรียนแอร์ไลน์ (90%), ลุฟท์ฮันซ่า (90%) and โอมานแอร์ (80%).

  • What are the cheapest flights from Australia to Bangkok Suvarnabhumi Airport?

    The cheapest flight price from Australia to Bangkok Suvarnabhumi Airport is ฿13,989. On average you can expect to pay ฿19,916. The most popular route, (Melbourne - Bangkok Suvarnabhumi), can usually be booked for ฿9,699.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia to Suvarnabhumi 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 Australia to Bangkok Suvarnabhumi Airport?

    Currently, August is the cheapest month in which you can book a flight from Australia to Bangkok Suvarnabhumi Airport (average of ฿4,979). Flying from Australia to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of ฿10,508). 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Chonburi
Sattahip
Pak Chong
Ko Lan
Cha-am
Kanchanaburi
Ayutthaya

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Australia to Suvarnabhumi

Discover the top 8 airlines that operate flights from Australia to Suvarnabhumi. 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿7,138Average฿10,966FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
เจ็ทสตาร์Cheapest฿7,580Average฿15,693FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
Thai AirAsia XCheapest฿11,790Average฿30,515FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
China SouthernCheapest฿12,289Average฿18,467FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest฿14,276Average฿23,280FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China EasternCheapest฿16,261Average฿16,865FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Thai AirwaysCheapest฿16,326Average฿25,097FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
แควนตัสแอร์เวย์Cheapest฿20,155Average฿24,414FlexibilityNo 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 Australia to Suvarnabhumi?

Cheapflights helps you search for flights from Australia to Suvarnabhumi via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Suvarnabhumi for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Suvarnabhumi from Australia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Australia to Suvarnabhumi 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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