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Cheap flights from Australia to Thailand from ฿3,937

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
13 Apr — 20 Apr1
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 14 March 2026.

Wed 13/518:25
PER
-
HKT
1 stop14h 55m
Scoot
Sun 17/520:50
HKT
-
PER
1 stop10h 20m
Scoot
Deal found 14/3฿7,905
Mon 20/418:25
PER
-
HKT
1 stop14h 55m
Scoot
Mon 4/509:20
HKT
-
PER
1 stop18h 00m
Scoot
Deal found 11/3฿7,938
Mon 27/409:55
PER
-
HKT
1 stop10h 55m
Scoot
Mon 4/509:20
HKT
-
PER
1 stop18h 00m
Scoot
Deal found 11/3฿7,970
Wed 6/509:55
PER
-
HKT
1 stop10h 55m
Scoot
Thu 7/509:20
HKT
-
PER
1 stop18h 00m
Scoot
Deal found 13/3฿8,002
Sun 19/421:10
PER
-
HKT
1 stop12h 10m
Scoot
Sat 9/520:50
HKT
-
PER
1 stop21h 40m
Scoot
Deal found 11/3฿8,034
Sat 16/505:35
PER
-
HKT
1 stop27h 45m
Scoot
Sat 23/509:20
HKT
-
PER
1 stop18h 00m
Scoot
Deal found 13/3฿8,067
Sat 21/305:35
PER
-
HKT
1 stop14h 45m
Scoot
Thu 26/320:20
HKT
-
PER
1 stop19h 10m
Scoot
Deal found 9/3฿8,099
Tue 5/505:35
PER
-
HKT
1 stop8h 40m
Multiple Airlines
Wed 13/516:00
HKT
-
PER
1 stop11h 15m
Multiple Airlines
Deal found 13/3฿8,131
Mon 8/609:40
PER
-
HKT
1 stop23h 40m
Scoot
Wed 17/620:50
HKT
-
PER
1 stop19h 20m
Scoot
Deal found 10/3฿8,228
Fri 12/605:35
PER
-
HKT
1 stop27h 45m
Scoot
Tue 16/620:50
HKT
-
PER
1 stop10h 20m
Scoot
Deal found 14/3฿8,260
Fri 6/1117:45
PER
-
HKT
1 stop26h 35m
Scoot
Fri 13/1110:55
HKT
-
PER
1 stop16h 20m
Scoot
Deal found 13/3฿8,293
Sun 7/621:10
PER
-
BKK
1 stop18h 15m
Scoot
Thu 11/615:25
BKK
-
PER
1 stop11h 55m
Scoot
Deal found 9/3฿8,357

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 14 March 2026.

Round-trip from

฿7,938

One-way from

฿3,937

Popular in

December

Cheapest in

October

Average price

฿20,586

Good round-trip deal

฿10,847 or less

Good one-way deal

฿7,378 or less
Scoot
  • Scoot
  • 20/4-4/5
  • 2 total stops
  • 32h 55m total
  • Australia to Thailand
Search Deals
Scoot
  • Scoot
  • 17/4
  • 1 total stop
  • 27h 45m total
  • Australia to Thailand
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (฿115,116 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿26,342 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 14 March 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

Mon 8/6

20:50-08:05

1 stop12h 15m

Phuket City

Wed 17/6

13:35-04:15

1 stop13h 40m

฿8,389

PerthPhuket City

PER - HKT

PERHKT

Perth

Sun 29/3

07:30-12:55

Nonstop6h 25m

Phuket City

Mon 6/4

23:00-06:20

Nonstop6h 20m

฿10,842

MelbournePhuket City

MEL - HKT

MELHKT

Melbourne

Sun 14/6

07:00-16:35

1 stop12h 35m

Phuket City

Sat 20/6

11:10-05:30

1 stop15h 20m

฿12,294

MelbournePhuket City

MEL - HKT

MELHKT

Melbourne

Mon 20/4

05:15-16:35

1 stop14h 20m

Phuket City

Thu 30/4

11:10-05:30

1 stop15h 20m

฿12,487

MelbourneBangkok

MEL - DMK

MELDMK

Melbourne

Sat 11/7

05:15-14:45

1 stop12h 30m

Bangkok Don Mueang Intl

Sat 15/8

10:05-05:30

1 stop16h 25m

฿13,004

PerthPhuket City

PER - HKT

PERHKT

Perth

Fri 10/4

16:00-21:30

Nonstop6h 30m

Phuket City

Fri 17/4

22:45-06:05

Nonstop6h 20m

฿13,036

SydneyBangkok

SYD - DMK

SYDDMK

Sydney Kingsford Smith

Mon 4/5

20:50-09:30

1 stop15h 40m

Bangkok Don Mueang Intl

Tue 12/5

19:45-19:35

1 stop20h 50m

฿13,100

SydneyBangkok

SYD - DMK

SYDDMK

Sydney Kingsford Smith

Mon 4/5

20:50-12:00

1 stop18h 10m

Bangkok Don Mueang Intl

Mon 11/5

18:45-19:35

1 stop21h 50m

฿13,229
Fastest return journey

PerthPhuket City

PER - HKT

PERHKT

Perth

Thu 26/3

08:00-13:15

Nonstop6h 15m

Phuket City

Sun 29/3

14:25-21:45

Nonstop6h 20m

฿13,358

SydneyBangkok

SYD - DMK

SYDDMK

Sydney Kingsford Smith

Mon 3/8

20:50-12:00

1 stop18h 10m

Bangkok Don Mueang Intl

Mon 10/8

19:45-19:35

1 stop20h 50m

฿13,358

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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

Currently, February is the cheapest month in which you can book a flight from Australia to Thailand (average of ฿4,162). Flying from Australia to Thailand in December is currently the most expensive (average of ฿7,938). 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 14 March 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 44% 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 12 March 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. 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 14 March 2026.

The most flights from AU0 to TH0 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 (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 121 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 14 March 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
1,475 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

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
1,475 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

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
7.8
Good
392 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

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
1,004 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

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
320 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

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
530 reviews
Singapore Airlines
8.2
Very Good
1,475 reviews
Check prices

Entertainment

8.0

Comfort

8.0

Food

7.8

Crew

8.6

Boarding

8.3

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?

    แอร์เอเชีย, เจ็ทสตาร์, and VietJet Air can get you from Australia to Thailand in just under 6h 25m. Your travel time can differ by up to 6h 10m. 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 ฿3,295. Users have also found prices from ฿4,517 and ฿4,530 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, February is the cheapest month in which you can book a flight from Australia to Thailand (average of ฿4,162). Flying from Australia to Thailand in December is currently the most expensive (average of ฿7,938). 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 14 March 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿9,783Average฿12,881FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
เจ็ทสตาร์Cheapest฿11,236Average฿17,074FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
แควนตัสแอร์เวย์Cheapest฿13,819Average฿24,648FlexibilityNo cancel feeOn-time74%
Search แควนตัสแอร์เวย์ flights
Thai AirwaysCheapest฿13,891Average฿25,117FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Singapore AirlinesCheapest฿14,248Average฿22,333FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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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