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Cheap flights from Australia to Thailand from ฿5,766

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
18 Jul — 25 Jul1
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 18 June 2026.

Tue 4/818:25
PER
-
BKK
1 stop26h 10m
Multiple Airlines
Fri 21/822:05
BKK
-
PER
Nonstop6h 45m
Multiple Airlines
Deal found 16/6฿10,588
Mon 3/818:25
PER
-
BKK
1 stop24h 25m
Scoot
Wed 12/820:35
BKK
-
PER
1 stop19h 35m
Scoot
Deal found 16/6฿10,620
Tue 4/818:25
PER
-
BKK
1 stop23h 05m
Scoot
Fri 21/818:50
BKK
-
PER
1 stop21h 20m
Scoot
Deal found 16/6฿10,653
Fri 11/914:50
PER
-
BKK
Nonstop7h 00m
เจ็ทสตาร์
Mon 14/922:05
BKK
-
PER
Nonstop6h 45m
เจ็ทสตาร์
Deal found 18/6฿10,686
Thu 23/718:25
PER
-
BKK
1 stop24h 25m
Scoot
Thu 30/718:50
BKK
-
PER
1 stop21h 20m
Scoot
Deal found 17/6฿10,718
Sun 2/821:10
PER
-
BKK
1 stop19h 25m
Multiple Airlines
Sun 9/822:05
BKK
-
PER
Nonstop6h 45m
Multiple Airlines
Deal found 15/6฿10,751
Sat 8/805:35
PER
-
BKK
1 stop13h 15m
Multiple Airlines
Mon 31/807:10
BKK
-
PER
2 stops33h 00m
Multiple Airlines
Deal found 15/6฿10,783
Mon 3/818:25
PER
-
BKK
1 stop16h 30m
Multiple Airlines
Wed 12/822:05
BKK
-
PER
Nonstop6h 45m
Multiple Airlines
Deal found 17/6฿10,816
Sun 2/821:10
PER
-
BKK
1 stop19h 25m
Multiple Airlines
Mon 31/822:05
BKK
-
PER
Nonstop6h 45m
Multiple Airlines
Deal found 14/6฿10,849
Tue 18/805:35
PER
-
BKK
2 stops16h 30m
Multiple Airlines
Fri 18/920:35
BKK
-
PER
1 stop30h 45m
Multiple Airlines
Deal found 16/6฿10,979
Mon 13/723:30
BNE
-
BKK
1 stop18h 15m
VietJet Air
Sun 16/811:30
BKK
-
BNE
1 stop31h 00m
VietJet Air
Deal found 14/6฿13,585
Tue 13/1022:35
MEL
-
BKK
1 stop13h 30m
Scoot
Tue 20/1018:50
BKK
-
MEL
1 stop22h 30m
Scoot
Deal found 18/6฿13,748

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 18 June 2026.

Round-trip from

฿10,588

One-way from

฿5,766

Popular in

December

Cheapest in

October

Average price

฿26,388

Good round-trip deal

฿15,695 or less

Good one-way deal

฿9,658 or less
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 4/8-21/8
  • 1 total stop
  • 32h 55m total
  • Australia to Thailand
Search Deals
Scoot
  • Scoot
  • 22/7
  • 1 total stop
  • 8h 55m total
  • Australia to Thailand
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿100,948 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿27,898 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 18 June 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
Fastest return journey

PerthBangkok

PER - BKK

PERBKK

Perth

Mon 3/8

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Wed 12/8

22:05-05:50

Nonstop6h 45m

฿11,630

BrisbaneBangkok

BNE - BKK

BNEBKK

Brisbane

Fri 7/8

13:40-20:00

Nonstop9h 20m

Bangkok Suvarnabhumi

Sun 16/8

21:50-09:45

Nonstop8h 55m

฿14,595

BrisbaneBangkok

BNE - BKK

BNEBKK

Brisbane

Wed 19/8

13:40-20:00

Nonstop9h 20m

Bangkok Suvarnabhumi

Wed 2/9

21:50-09:45

Nonstop8h 55m

฿14,595

BrisbaneBangkok

BNE - BKK

BNEBKK

Brisbane

Mon 17/8

13:40-20:00

Nonstop9h 20m

Bangkok Suvarnabhumi

Sun 23/8

21:50-09:45

Nonstop8h 55m

฿14,595

MelbournePhuket City

MEL - HKT

MELHKT

Melbourne

Tue 17/11

06:15-16:35

1 stop14h 20m

Phuket City

Tue 1/12

08:15-23:45

1 stop11h 30m

฿14,856

BrisbaneBangkok

BNE - BKK

BNEBKK

Brisbane

Fri 31/7

13:40-20:00

Nonstop9h 20m

Bangkok Suvarnabhumi

Wed 2/9

21:50-09:45

Nonstop8h 55m

฿15,051

MelbourneBangkok

MEL - DMK

MELDMK

Melbourne

Mon 9/11

06:15-18:05

1 stop15h 50m

Bangkok Don Mueang Intl

Thu 12/11

06:40-23:45

1 stop13h 05m

฿15,344

MelbourneBangkok

MEL - DMK

MELDMK

Melbourne

Sun 8/11

06:15-14:40

1 stop12h 25m

Bangkok Don Mueang Intl

Thu 12/11

06:40-23:45

1 stop13h 05m

฿15,344

MelbourneBangkok

MEL - DMK

MELDMK

Melbourne

Tue 8/9

06:15-18:10

1 stop14h 55m

Bangkok Don Mueang Intl

Mon 21/9

10:05-05:00

1 stop15h 55m

฿15,344

PerthBangkok

PER - BKK

PERBKK

Perth

Sun 13/9

06:25-17:15

1 stop11h 50m

Bangkok Suvarnabhumi

Sun 20/9

12:15-05:10

1 stop15h 55m

฿15,540

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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 ฿15,931). Flying from Australia to Thailand in December is currently the most expensive (average of ฿32,741). 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 18 June 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 47% on your trip compared to booking a flight in the afternoon.

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 18 June 2026.

The most flights from AU0 to TH0 are scheduled on a Wednesday (17 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (9 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 120 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.

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 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 13 June 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.

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 18 June 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
1,545 reviews
Check prices

Crew

8.6

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,545 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Crew

8.6

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Thai Airways
7.9
Good
407 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Crew

8.6

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
แควนตัสแอร์เวย์
7.5
Good
1,047 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Crew

8.6

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Scoot
6.7
Okay
325 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Crew

8.6

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
เจ็ทสตาร์
6.5
Okay
545 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Crew

8.6

Overall

8.2

Entertainment

8.1

Boarding

8.3

Comfort

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

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, Singapore Airlines, and VietJet Air can get you from Australia to Thailand in just under 7h. Your travel time can differ by up to 14h 35m. The distance from Australia to Thailand is about 5324 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 ฿3,926. Users have also found prices from ฿4,561 and ฿4,599 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 ฿15,931). Flying from Australia to Thailand in December is currently the most expensive (average of ฿32,741). 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 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿10,964Average฿15,431FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
เจ็ทสตาร์Cheapest฿12,563Average฿20,461FlexibilityNo cancel feeOn-time74%
Search เจ็ทสตาร์ flights
Singapore AirlinesCheapest฿15,894Average฿23,935FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest฿16,290Average฿25,028FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
แควนตัสแอร์เวย์Cheapest฿22,295Average฿25,791FlexibilityNo 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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