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Cheap flights from Australia to Thailand from £101

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find 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 17 October 2025.

Wed 19/1120:40PER - HKT
1 stop22h 50mAirAsia
Tue 25/1119:10HKT - PER
1 stop8h 20mAirAsia
Deal found 15/10£170
Tue 28/1005:15PER - HKT
1 stop12h 20mAirAsia
Tue 4/1108:15HKT - PER
1 stop10h 40mAirAsia
Deal found 15/10£172
Wed 19/1120:40PER - HKT
1 stop19h 30mMultiple Airlines
Tue 25/1114:50HKT - PER
Nonstop6h 20mMultiple Airlines
Deal found 15/10£203
Thu 13/1105:15PER - HKT
1 stop12h 20mAirAsia
Mon 17/1119:10HKT - PER
1 stop8h 20mAirAsia
Deal found 14/10£218
Sat 22/1106:15MEL - HKT
1 stop14h 20mMultiple Airlines
Tue 2/1208:15HKT - MEL
1 stop11h 30mMultiple Airlines
Deal found 15/10£227
Thu 20/1101:00MEL - HKT
1 stop18h 10mMultiple Airlines
Mon 1/1217:05HKT - MEL
1 stop26h 40mMultiple Airlines
Deal found 15/10£231
Sat 8/1106:15MEL - HKT
1 stop14h 20mMultiple Airlines
Sun 16/1111:30HKT - MEL
1 stop13h 30mMultiple Airlines
Deal found 15/10£239
Sat 29/1108:00PER - HKT
Nonstop6h 15mJetstar
Sat 6/1214:45HKT - PER
Nonstop6h 25mJetstar
Deal found 15/10£248
Sun 30/1108:00PER - HKT
Nonstop6h 15mJetstar
Sun 7/1214:45HKT - PER
Nonstop6h 25mJetstar
Deal found 15/10£249
Thu 30/1001:00MEL - HKT
1 stop18h 10mMultiple Airlines
Tue 4/1119:10HKT - MEL
1 stop24h 35mMultiple Airlines
Deal found 15/10£255
Wed 29/1001:00MEL - HKT
1 stop18h 10mMultiple Airlines
Tue 4/1119:10HKT - MEL
1 stop24h 35mMultiple Airlines
Deal found 16/10£256
Fri 21/1123:15PER - HKT
1 stop14h 15mBatik Air
Tue 25/1113:20HKT - PER
2 stops31h 25mBatik Air
Deal found 16/10£268

Cheap flight deals from Australia to Thailand

Keep the following information in mind while searching for Australia to Thailand flight deals. Data was last updated 17 October 2025.

Round-trip from

£170

One-way from

£101

Popular in

December

Cheapest in

February

Average price

£476

Good round-trip deal

£277 or less

Good one-way deal

£284 or less
AirAsia
  • AirAsia
  • 19/11-25/11
  • 2 total stops
  • 31h 10m total
  • Australia to Thailand
Search Deals
Jetstar
  • Jetstar
  • 15/2
  • Nonstop
  • 6h 30m total
  • Australia to Thailand
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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 858,174 searches. Data last updated 17 October 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

PerthPhuket City

PER - HKT

PERHKT

Perth

Fri 6/3

01:40-18:25

1 stop17h 45m

Phuket City

Mon 9/3

19:25-05:50

1 stop9h 25m

£223

MelbournePhuket City

MEL - HKT

MELHKT

Melbourne

Sat 22/11

06:15-16:35

1 stop14h 20m

Phuket City

Tue 2/12

08:15-23:45

1 stop11h 30m

£227

PerthPhuket City

PER - HKT

PERHKT

Perth

Sun 30/11

08:00-13:15

Nonstop6h 15m

Phuket City

Sun 7/12

14:45-22:10

Nonstop6h 25m

£235

PerthPhuket City

PER - HKT

PERHKT

Perth

Sat 14/2

08:00-13:30

Nonstop6h 30m

Phuket City

Sat 21/2

14:45-22:10

Nonstop6h 25m

£244

PerthPhuket City

PER - HKT

PERHKT

Perth

Sat 29/11

08:00-13:15

Nonstop6h 15m

Phuket City

Sat 6/12

14:45-22:10

Nonstop6h 25m

£248

PerthPhuket City

PER - HKT

PERHKT

Perth

Fri 13/2

01:40-18:25

1 stop17h 45m

Phuket City

Tue 3/3

19:25-05:50

1 stop9h 25m

£272

PerthPhuket City

PER - HKT

PERHKT

Perth

Tue 17/2

01:40-18:25

1 stop17h 45m

Phuket City

Tue 3/3

19:25-05:50

1 stop9h 25m

£272

PerthPhuket City

PER - HKT

PERHKT

Perth

Fri 13/2

01:40-18:25

1 stop17h 45m

Phuket City

Sun 8/3

19:25-05:50

1 stop9h 25m

£277

PerthPhuket City

PER - HKT

PERHKT

Perth

Sat 29/11

08:00-13:15

Nonstop6h 15m

Phuket City

Tue 9/12

14:45-22:10

Nonstop6h 25m

£277

BrisbaneBangkok

BNE - BKK

BNEBKK

Brisbane

Thu 26/2

13:00-19:00

Nonstop9h 00m

Bangkok Suvarnabhumi

Thu 5/3

20:55-09:00

Nonstop9h 05m

£293

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 60 results
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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 £101). Flying from Australia to Thailand in April is currently the most expensive (average of £168). 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 17 October 2025.

It’s optimal to fly from Australia to Thailand in the evening. By choosing this option you can save up to 8% on the cost of your flight, compared to 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 16 December 2024.

Travellers seeking maximum savings on their Australia to Thailand flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday 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 17 October 2025.

The most flights from AU0 to TH0 are scheduled on a Tuesday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).

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 17 October 2025.
Check out reviews from past customers who have flown with Singapore Airlines, Thai Airways, andQantas Airways from Australia to Thailand to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

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
1,382 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

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
358 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

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
Qantas Airways
7.5
Good
918 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

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
308 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

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
Jetstar
6.5
Okay
475 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Food

7.7

Boarding

8.2

Entertainment

8.0

Overall

8.1

Comfort

8.0

Crew

8.6

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?

    Departing from Australia to Thailand will take you 9h. The distance from Australia to Thailand is about 4509 mi. This flight may include one or multiple stops.

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

    The cheapet airlines for a one-way flight from Australia to Thailand are Jetstar (£101), Batik Air (£148), and VietJet Air (£159).

  • 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 £101). Flying from Australia to Thailand in April is currently the most expensive (average of £168). 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

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Alternative routes for Australia to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Brisbane to Phuket City flights

Top 8 airlines flying from Australia to Thailand

Discover the top 8 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 858,174 searches. Data last updated 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
JetstarCheapest£192Average£413FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
ScootCheapest£200Average£286FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapest£356Average£410FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapest£361Average£383FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest£427Average£580FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest£452Average£571FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest£460Average£514FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest£524Average£982FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Australia to Thailand?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Thailand.

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

Need flexible booking options for your flight to Thailand from Australia? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Australia to Thailand and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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