Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Australia to Thailand from ฿3,904

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
27 Jan — 3 Feb1
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 28 December 2025.

Wed 31/1207:25PER - DMK
1 stop15h 35mMultiple Airlines
Tue 3/209:15DMK - PER
1 stop19h 35mMultiple Airlines
Deal found 27/12฿15,026
Sun 28/1217:25PER - DMK
1 stop15h 35mBatik Air
Tue 17/220:15DMK - PER
1 stop27h 25mBatik Air
Deal found 27/12฿15,243
Sun 28/1217:25PER - DMK
1 stop15h 35mBatik Air
Wed 18/209:15DMK - PER
1 stop14h 25mBatik Air
Deal found 27/12฿15,429
Sat 27/1217:25PER - DMK
1 stop16h 50mBatik Air
Mon 16/220:15DMK - PER
1 stop27h 25mBatik Air
Deal found 26/12฿15,521
Sun 28/1208:00PER - HKT
Nonstop6h 15mMultiple Airlines
Mon 29/1213:35HKT - PER
1 stop13h 55mMultiple Airlines
Deal found 26/12฿16,947
Tue 30/1203:35PER - DMK
1 stop19h 25mMultiple Airlines
Wed 7/112:05DMK - PER
2 stops15h 35mMultiple Airlines
Deal found 26/12฿18,310
Fri 26/1202:45PER - HKT
1 stop10h 45mBatik Air
Sat 27/1219:20HKT - PER
1 stop19h 35mBatik Air
Deal found 26/12฿19,084
Wed 31/1214:35PER - BKK
Nonstop7h 00mMultiple Airlines
Fri 9/122:55BKK - PER
2 stops28h 10mMultiple Airlines
Deal found 26/12฿19,890
Sun 28/1217:25PER - HKT
1 stop20h 05mBatik Air
Tue 30/1213:20HKT - PER
1 stop15h 30mBatik Air
Deal found 26/12฿20,200
Sat 27/1217:25PER - HKT
1 stop20h 05mMultiple Airlines
Wed 31/1220:20HKT - PER
1 stop30h 55mMultiple Airlines
Deal found 26/12฿20,262
Sun 28/1217:25PER - HKT
1 stop20h 05mMultiple Airlines
Sun 18/113:20HKT - PER
2 stops14h 20mMultiple Airlines
Deal found 25/12฿20,386
Wed 31/1214:35PER - BKK
Nonstop7h 00mMultiple Airlines
Wed 7/109:15BKK - PER
2 stops18h 25mMultiple Airlines
Deal found 26/12฿20,602

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 28 December 2025.

Round-trip from

฿8,055

One-way from

฿3,904

Popular in

December

Cheapest in

October

Average price

฿29,618

Good round-trip deal

฿17,559 or less

Good one-way deal

฿7,382 or less
Scoot
  • Scoot
  • 1/3-15/3
  • 2 total stops
  • 55h 10m total
  • Australia to Thailand
Search Deals
แอร์เอเชีย
  • แอร์เอเชีย
  • 22/1
  • 1 total stop
  • 8h 45m total
  • Australia to Thailand
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (฿117,871 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿24,177 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 28 December 2025.
Use the filters below to find and compare flights from Australia to Thailand that are best for you.

Fly from

Australia

Fly to

Thailand

Route

Depart

Return

Price

PerthBangkok

PER - BKK

PERBKK

Perth

Wed 4/2

14:35-20:35

Nonstop7h 00m

Bangkok Suvarnabhumi

Wed 18/2

21:50-05:40

Nonstop6h 50m

฿9,108

PerthPhuket City

PER - HKT

PERHKT

Perth

Wed 10/6

04:40-13:00

1 stop9h 20m

Phuket City

Fri 19/6

13:10-04:00

2 stops13h 50m

฿9,542

PerthBangkok

PER - DMK

PERDMK

Perth

Sun 8/3

05:15-18:05

1 stop13h 50m

Bangkok Don Mueang Intl

Sun 15/3

13:05-04:30

2 stops14h 25m

฿9,790

PerthBangkok

PER - DMK

PERDMK

Perth

Thu 26/2

20:40-11:35

1 stop15h 55m

Bangkok Don Mueang Intl

Tue 10/3

14:50-04:30

2 stops12h 40m

฿10,069

PerthPhuket City

PER - HKT

PERHKT

Perth

Thu 26/3

08:00-13:15

Nonstop6h 15m

Phuket City

Mon 30/3

23:00-06:30

Nonstop6h 30m

฿10,472

PerthPhuket City

PER - HKT

PERHKT

Perth

Mon 25/5

16:00-21:30

Nonstop6h 30m

Phuket City

Fri 5/6

11:55-08:55

1 stop20h 00m

฿10,626

PerthBangkok

PER - DMK

PERDMK

Perth

Sun 8/2

23:15-12:30

1 stop14h 15m

Bangkok Don Mueang Intl

Wed 25/2

18:05-05:50

1 stop10h 45m

฿10,781

PerthPhuket City

PER - HKT

PERHKT

Perth

Sat 14/2

23:15-18:25

1 stop20h 10m

Phuket City

Tue 24/2

19:25-05:50

1 stop9h 25m

฿10,874

PerthBangkok

PER - DMK

PERDMK

Perth

Mon 9/2

01:40-17:05

1 stop16h 25m

Bangkok Don Mueang Intl

Thu 26/2

18:05-00:40

1 stop29h 35m

฿10,936

PerthBangkok

PER - DMK

PERDMK

Perth

Tue 10/2

01:40-12:30

1 stop11h 50m

Bangkok Don Mueang Intl

Thu 26/2

18:05-00:40

1 stop29h 35m

฿10,936

Flights are sorted by cheapest return flights first.

Deals found on 28/12

Showing 1-10 of 60 results
1
2
3
...
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

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 ฿4,244). Flying from Australia to Thailand in December is currently the most expensive (average of ฿6,816). 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 28 December 2025.

A simple way to save on the total cost of your ticket is to fly from Australia to Thailand at midday. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.

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 27 December 2025.

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. Thursday 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 28 December 2025.

The most flights from AU0 to TH0 are scheduled on a Monday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

How often are flights from Australia to Thailand delayed?

About 17% of weekly flights between Australia and Thailand have experienced delays in the past year, with the average delay time being 118 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?

Saturday tends to have the lowest number of delays on this route, whereas Friday 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 28 December 2025.
Get a feel of what it's like to fly with Singapore Airlines, Thai Airways, andChina Southern 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
8.1
Very Good
1,421 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,421 reviews
Singapore Airlines
8.1
Very Good
1,421 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Thai Airways
7.8
Good
371 reviews
Singapore Airlines
8.1
Very Good
1,421 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
China Southern
7.5
Good
123 reviews
Singapore Airlines
8.1
Very Good
1,421 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Scoot
6.7
Okay
313 reviews
Singapore Airlines
8.1
Very Good
1,421 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
เจ็ทสตาร์
6.5
Okay
495 reviews
Singapore Airlines
8.1
Very Good
1,421 reviews
Check prices

Crew

8.6

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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?

    แอร์เอเชีย, เจ็ทสตาร์, and Batik Air can get you from Australia to Thailand in just under 6h 15m. Your travel time can differ by up to 8h. 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 ฿3,164. Users have also found prices from ฿4,279 and ฿6,469 on เจ็ทสตาร์ and Thai Airways, 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 ฿4,244). Flying from Australia to Thailand in December is currently the most expensive (average of ฿6,816). 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 7 airlines flying from Australia to Thailand

Discover the top 7 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 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
เจ็ทสตาร์Cheapest฿7,264Average฿15,854FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
ScootCheapest฿8,642Average฿12,506FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
China SouthernCheapest฿11,776Average฿18,248FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Singapore AirlinesCheapest฿13,680Average฿21,910FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest฿14,800Average฿22,988FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
China EasternCheapest฿15,582Average฿16,161FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
แควนตัสแอร์เวย์Cheapest฿19,046Average฿23,173FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.