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฿3,263+ Cheap flights from Australia

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — BKK
2 Apr — 9 Apr1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Australia

Discover essential information about flights departing from Australia, including flight schedules, destinations, airlines operating at the Australia airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 3 March 2026.

Good round-trip deal

฿6,405 or less

Good one-way deal

฿1,886 or less
Price to beat on a round-trip flight from Australia.
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Price to beat on a one-way flight from Australia.
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Find flights from Australia

Enter your travel dates to find the best prices.

Cheapest flights from Australia
Explore the most affordable flight options available from Australia. Find the lowest fares based on data from user searches, with prices last updated on 3 March 2026.

Sun 19/405:35
PER
-
HKT
1 stop8h 40m
Scoot
Mon 4/513:15
HKT
-
PER
1 stop14h 05m
Scoot
Deal found 27/2฿7,561
Sat 9/518:25
PER
-
HKT
1 stop14h 55m
Scoot
Sat 16/514:15
HKT
-
PER
1 stop13h 05m
Scoot
Deal found 1/3฿7,592
Fri 1/518:25
PER
-
HKT
1 stop19h 50m
Scoot
Thu 7/514:15
HKT
-
PER
1 stop13h 05m
Scoot
Deal found 2/3฿7,624
Wed 15/418:25
PER
-
HKT
1 stop19h 50m
Scoot
Tue 28/420:50
HKT
-
PER
1 stop30h 30m
Scoot
Deal found 1/3฿7,686
Tue 28/405:35
PER
-
HKT
1 stop15h 15m
Scoot
Sun 24/509:20
HKT
-
PER
1 stop21h 50m
Scoot
Deal found 28/2฿7,718
Tue 17/317:45
PER
-
HKT
1 stop17h 10m
Scoot
Tue 24/320:20
HKT
-
PER
1 stop30h 55m
Scoot
Deal found 1/3฿7,781
Sat 16/505:35
PER
-
HKT
1 stop28h 05m
Scoot
Sat 23/514:15
HKT
-
PER
1 stop25h 55m
Scoot
Deal found 27/2฿7,812
Sat 25/405:35
PER
-
HKT
1 stop15h 15m
Scoot
Sat 2/514:15
HKT
-
PER
1 stop13h 05m
Scoot
Deal found 1/3฿7,843
Mon 20/409:40
PER
-
HKT
1 stop11h 10m
Scoot
Tue 5/514:15
HKT
-
PER
1 stop16h 55m
Scoot
Deal found 27/2฿7,875
Fri 17/405:35
PER
-
HKT
1 stop27h 45m
Multiple Airlines
Sun 26/411:10
HKT
-
PER
1 stop16h 05m
Multiple Airlines
Deal found 28/2฿7,937
Thu 23/405:35
PER
-
HKT
1 stop8h 40m
Multiple Airlines
Sun 26/417:05
HKT
-
PER
1 stop10h 10m
Multiple Airlines
Deal found 27/2฿7,969
Fri 1/518:25
PER
-
BKK
1 stop16h 30m
Scoot
Mon 11/518:00
BKK
-
PER
1 stop9h 20m
Scoot
Deal found 28/2฿8,188

Find flights from Australia within your budget

 
Find flights departing from Australia that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 3 March 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

PerthBangkok

PER - BKK

PERBKK

Perth

Sun 17/5

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Mon 25/5

22:05-05:50

Nonstop6h 45m

฿8,502

PerthBangkok

PER - DMK

PERDMK

Perth

Fri 24/4

20:50-07:50

1 stop12h 00m

Bangkok Don Mueang Intl

Fri 8/5

16:50-04:15

1 stop10h 25m

฿8,596

PerthBangkok

PER - DMK

PERDMK

Perth

Mon 27/4

20:50-07:50

1 stop12h 00m

Bangkok Don Mueang Intl

Mon 18/5

16:50-04:15

1 stop10h 25m

฿8,659

PerthBangkok

PER - DMK

PERDMK

Perth

Fri 8/5

20:50-07:50

1 stop12h 00m

Bangkok Don Mueang Intl

Wed 20/5

16:50-04:15

1 stop10h 25m

฿8,659

PerthBangkok

PER - BKK

PERBKK

Perth

Sun 15/3

14:35-20:35

Nonstop7h 00m

Bangkok Suvarnabhumi

Mon 23/3

21:50-05:40

Nonstop6h 50m

฿8,722

PerthBangkok

PER - DMK

PERDMK

Perth

Thu 30/4

05:15-14:45

1 stop10h 30m

Bangkok Don Mueang Intl

Sun 10/5

08:35-19:50

1 stop10h 15m

฿8,879

PerthBangkok

PER - BKK

PERBKK

Perth

Fri 13/3

14:35-20:35

Nonstop7h 00m

Bangkok Suvarnabhumi

Mon 16/3

21:50-05:40

Nonstop6h 50m

฿9,412

PerthPhuket City

PER - HKT

PERHKT

Perth

Fri 1/5

16:00-21:30

Nonstop6h 30m

Phuket City

Tue 5/5

14:25-21:45

Nonstop6h 20m

฿10,228

PerthPhuket City

PER - HKT

PERHKT

Perth

Mon 30/3

16:00-21:30

Nonstop6h 30m

Phuket City

Mon 6/4

23:00-06:20

Nonstop6h 20m

฿10,228

PerthPhuket City

PER - HKT

PERHKT

Perth

Fri 29/5

16:00-21:30

Nonstop6h 30m

Phuket City

Tue 2/6

14:25-21:45

Nonstop6h 20m

฿10,353

Flights are sorted by cheapest return flights first.

Deals found on 28/2

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

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Australia

Get recent, data-driven insights about flights from Australia including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Australia (average of ฿4,486). Flying from Australia in December will prove the most costly (average of ฿10,259). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Australia?

Use this chart to determine the cheapest time to fly return from Australia to Suvarnabhumi. Price data was last updated on 21 February 2026.

Those who are seeking the cheapest fare on flights departing from Australia would be wise to consider leaving during Monday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Monday evenings when fares are usually the most expensive.

Which airlines fly from Australia?

Many airlines operate round-trip flights from Australia: Thai Airways, เจ็ทสตาร์, Singapore Airlines, Scoot, แควนตัสแอร์เวย์. These airlines fly to the following popular destinations: Bangkok.

Thai Airways
Thai Airways
From ฿13,480
เจ็ทสตาร์
เจ็ทสตาร์
From ฿1,810
Singapore Airlines
Singapore Airlines
From ฿13,853
Scoot
Scoot
From ฿9,512

What is the cheapest place to fly to from Australia?

The cheapest city to fly to from Australia is Launceston, with prices starting at ฿1,848. Explore other affordable destinations below.

Launceston
Launceston
From ฿1,848
Adelaide
Adelaide
From ฿3,500
Broome
Broome
From ฿3,805

Airline reviews for flights from Australia

Get insights into the airlines that provide service from Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Australia. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Check out reviews from past customers who have flown Singapore Airlines, Thai Airways, andแควนตัสแอร์เวย์ from Australia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.2
Very Good
1,465 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Thai Airways
7.8
Good
389 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
แควนตัสแอร์เวย์
7.5
Good
1,000 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Scoot
6.7
Okay
319 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
เจ็ทสตาร์
6.5
Okay
526 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

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.

Fly from Australia cities

Consider departing from one of these cities also located in Australia. Flight origins are based on user searches made on Cheapflights and were last updated on 3 March 2026.
Flights from Sydney
Flights from Melbourne
Flights from Brisbane
Flights from Perth
Flights from Cairns
Flights from Adelaide
Flights from Canberra
Flights from Darwin
Flights from Yulara
Flights from Launceston
Flights from Proserpine

Related info for your journey

Access useful and relevant information related to your journey from Australia. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 3 March 2026.

  • Which is the cheapest airport to catch a flight from Australia?

    Perth airport offers the cheapest routes to Bangkok, from ฿7,373; whereas Melbourne airport is typically cheaper if you're flying to Bangkok, from ฿9,632. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Australia?

    At the present moment the cheapest month to fly from Australia is currently August; with December being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Australia?

    Here are some of the cheapest flight destinations from Australia:
    Fly from Perth to Bangkok from ฿7,373
    Fly from Perth to Phuket City from ฿7,404

  • How does Cheapflights help users find flights from Australia?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Australia for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Australia with no change fees?

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

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Australia today and book when you’re ready!

See more FAQs

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How does Cheapflights help users find flights from Australia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Australia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Australia with no change fees?

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

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Australia today and book when you’re ready!

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