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Cheap flights from Australia to Thailand from ฿4,287

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Thailand
Explore the most affordable flight options available from Australia to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2026.

Sat 15/805:35
PER
-
HKT
1 stop15h 15m
Scoot
Wed 9/909:20
HKT
-
PER
1 stop18h 00m
Scoot
Deal found 27/4฿8,086
Sat 8/805:35
PER
-
HKT
1 stop15h 15m
Scoot
Thu 13/814:15
HKT
-
PER
1 stop13h 05m
Scoot
Deal found 28/4฿8,184
Wed 5/818:25
PER
-
HKT
1 stop14h 55m
Scoot
Thu 13/820:50
HKT
-
PER
1 stop19h 20m
Scoot
Deal found 28/4฿8,281
Tue 1/905:35
PER
-
HKT
1 stop15h 15m
Scoot
Tue 15/914:15
HKT
-
PER
1 stop16h 55m
Scoot
Deal found 29/4฿8,963
Fri 21/805:35
PER
-
HKT
1 stop8h 40m
Scoot
Sat 29/814:15
HKT
-
PER
1 stop28h 15m
Scoot
Deal found 28/4฿8,996
Mon 3/809:55
PER
-
HKT
1 stop10h 55m
Scoot
Fri 14/820:50
HKT
-
PER
1 stop19h 20m
Scoot
Deal found 28/4฿9,028
Sat 15/805:35
PER
-
BKK
1 stop13h 15m
Scoot
Wed 9/915:25
BKK
-
PER
1 stop11h 55m
Scoot
Deal found 28/4฿9,223
Tue 4/805:35
PER
-
HKT
1 stop8h 40m
Scoot
Fri 14/820:50
HKT
-
PER
1 stop19h 20m
Scoot
Deal found 28/4฿9,223
Wed 22/718:25
PER
-
BKK
1 stop24h 25m
Scoot
Wed 19/820:35
BKK
-
PER
1 stop30h 45m
Scoot
Deal found 28/4฿9,255
Tue 11/805:35
PER
-
BKK
1 stop15h 00m
Scoot
Mon 17/815:25
BKK
-
PER
1 stop11h 55m
Scoot
Deal found 28/4฿9,288
Fri 21/818:25
PER
-
BKK
1 stop24h 25m
Scoot
Sat 29/810:55
BKK
-
PER
1 stop16h 25m
Scoot
Deal found 28/4฿9,353
Mon 27/718:25
PER
-
HKT
1 stop26h 25m
Scoot
Fri 31/714:15
HKT
-
PER
1 stop25h 55m
Scoot
Deal found 28/4฿9,353

Find flight deals from Australia to Thailand

Keep the following information in mind while searching for Australia to Thailand flight deals. Data was last updated 29 April 2026.

Round-trip from

฿8,086

One-way from

฿4,287

Popular in

December

Cheapest in

October

Average price

฿24,616

Good round-trip deal

฿16,433 or less

Good one-way deal

฿7,813 or less
Scoot
  • Scoot
  • 15/8-9/9
  • 2 total stops
  • 33h 15m total
  • Australia to Thailand
Search Deals
Scoot
  • Scoot
  • 15/7
  • 1 total stop
  • 10h 55m total
  • Australia to Thailand
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (฿115,711 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿27,795 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Australia to Thailand.
Search Deals
Price to beat on a one-way flight from Australia to Thailand.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Thailand 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 29 April 2026.
Use the filters below to find and compare flights from Australia to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthPhuket City

PER - HKT

PERHKT

Perth

Fri 21/8

16:00-21:30

Nonstop6h 30m

Phuket City

Sat 29/8

14:25-21:45

Nonstop6h 20m

฿10,165

PerthBangkok

PER - BKK

PERBKK

Perth

Sun 10/5

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Sun 17/5

22:05-05:50

Nonstop6h 45m

฿10,230

PerthBangkok

PER - BKK

PERBKK

Perth

Mon 7/9

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Wed 23/9

22:05-05:50

Nonstop6h 45m

฿10,554
Fastest return journey

PerthPhuket City

PER - HKT

PERHKT

Perth

Tue 26/5

07:30-12:55

Nonstop6h 25m

Phuket City

Tue 2/6

14:25-21:45

Nonstop6h 20m

฿11,171

PerthBangkok

PER - BKK

PERBKK

Perth

Fri 16/10

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Fri 23/10

22:05-05:50

Nonstop6h 45m

฿11,496

PerthPhuket City

PER - HKT

PERHKT

Perth

Sun 24/5

07:30-12:55

Nonstop6h 25m

Phuket City

Sun 31/5

14:25-21:45

Nonstop6h 20m

฿11,821

PerthBangkok

PER - BKK

PERBKK

Perth

Mon 1/6

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Mon 17/8

22:05-05:50

Nonstop6h 45m

฿12,016

PerthBangkok

PER - BKK

PERBKK

Perth

Mon 25/5

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Mon 1/6

22:05-05:50

Nonstop6h 45m

฿12,275

PerthBangkok

PER - BKK

PERBKK

Perth

Mon 18/5

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Sun 31/5

22:05-05:50

Nonstop6h 45m

฿12,275

PerthPhuket City

PER - HKT

PERHKT

Perth

Mon 7/9

00:45-18:20

1 stop18h 35m

Phuket City

Wed 9/9

13:30-05:50

1 stop15h 20m

฿15,036

Flights are sorted by cheapest return flights first.

Deals found on 25/4

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

Best time to book a flight from Australia to Thailand

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

How far ahead should I book a flight from Australia to Thailand?

To ensure you get the cheapest price possible for a flight from Australia to Thailand, you should look to book at least 57 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.

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

Currently, August is the cheapest month in which you can book a flight from Australia to Thailand (average of ฿14,711). Flying from Australia to Thailand in December is currently the most expensive (average of ฿31,695). 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 TH?

Find hourly flight availability from Australia to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2026.

A simple way to save on the total cost of your ticket is to fly from Australia to Thailand in the evening. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Australia to Thailand?

Use this chart to determine the cheapest time to fly return from Australia to Thailand. Price data was last updated on 25 April 2026.

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

Weekly flight availability from Australia to Thailand

Explore weekly flight availability from Australia to Thailand. 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 29 April 2026.

The most flights from AU0 to TH0 are scheduled on a Monday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (16 on average).

How often are flights from Australia to Thailand delayed?

About 19% of weekly flights between Australia and Thailand have experienced delays in the past year, with the average delay time being 119 minutes.

What is the most punctual flight time for Australia to Thailand flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday 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 Australia to Thailand flights?

Over the past year, Thai Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 29 April 2026.
Get a feel of what it's like to fly with Singapore Airlines,Thai Airways, andแควนตัสแอร์เวย์ from Australia to Thailand by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,503 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,503 reviews
Singapore Airlines
8.2
Very Good
1,503 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Thai Airways
7.9
Good
401 reviews
Singapore Airlines
8.2
Very Good
1,503 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
แควนตัสแอร์เวย์
7.5
Good
1,028 reviews
Singapore Airlines
8.2
Very Good
1,503 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Scoot
6.7
Okay
326 reviews
Singapore Airlines
8.2
Very Good
1,503 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
เจ็ทสตาร์
6.5
Okay
538 reviews
Singapore Airlines
8.2
Very Good
1,503 reviews
Check prices

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

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

    เจ็ทสตาร์, Batik Air, and China Eastern can get you from Australia to Thailand in just under 6h 30m. Your travel time can differ by up to 30h 15m. The distance from Australia to Thailand is about 4830 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Australia to Thailand one-way?

    For one-way options, check prices for Scoot. According to our data, you can fly for as low as ฿3,914. Users have also found prices from ฿4,546 and ฿4,559 on เจ็ทสตาร์ and แอร์เอเชีย, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia to Thailand 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 Thailand?

    Currently, August is the cheapest month in which you can book a flight from Australia to Thailand (average of ฿14,711). Flying from Australia to Thailand in December is currently the most expensive (average of ฿31,695). 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 5 airlines flying from Australia to Thailand

Discover the top 5 airlines that operate flights from Australia to Thailand. 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 29 April 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿9,846Average฿15,289FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
เจ็ทสตาร์Cheapest฿12,297Average฿17,466FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
Thai AirwaysCheapest฿13,980Average฿24,080FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Singapore AirlinesCheapest฿15,843Average฿24,079FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
แควนตัสแอร์เวย์Cheapest฿22,224Average฿25,220FlexibilityNo 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 Thailand?

Cheapflights helps you search for flights from Australia to Thailand 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 Thailand?

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

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

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

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

Yes! Start tracking prices for Australia to Thailand flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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