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Cheap flights from Australia to Thailand from £99

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 17/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
16 Jul — 23 Jul1
1 adult

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 11 July 2025.

Round-trip from

£177

One-way from

£99

Popular in

December

Cheapest in

February

Average price

£464

Good round-trip deal

£670 or less

Good one-way deal

£118 or less
AirAsia
  • AirAsia
  • 6/8-19/8
  • 2 total stops
  • 20h 55m total
  • Australia to Thailand
Search Deals
Scoot
  • Scoot
  • 17/7
  • 1 total stop
  • 26h 40m total
  • Australia to Thailand
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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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.
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Find flight deals from Australia to Thailand

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 11 July 2025.

Wed 6/805:10PER - HKT
1 stop10h 45mAirAsia
Tue 19/808:40HKT - PER
1 stop10h 10mAirAsia
Deal found 11/7£177
Sat 23/821:55PER - HKT
1 stop11h 45mMultiple Airlines
Sat 30/814:25HKT - PER
Nonstop6h 20mMultiple Airlines
Deal found 8/7£188
Sun 3/807:40PER - HKT
Nonstop6h 15mJetstar
Thu 14/814:25HKT - PER
Nonstop6h 20mJetstar
Deal found 8/7£194
Sat 15/1107:00MEL - HKT
1 stop17h 10mMultiple Airlines
Mon 15/1211:05HKT - MEL
1 stop14h 25mMultiple Airlines
Deal found 8/7£215
Mon 1/912:50SYD - HKT
1 stop22h 50mScoot
Mon 15/909:40HKT - SYD
1 stop22h 55mScoot
Deal found 10/7£235
Wed 6/813:00MEL - BKK
1 stop23h 50mScoot
Thu 14/820:25BKK - MEL
1 stop20h 50mScoot
Deal found 9/7£240
Tue 29/720:45SYD - BKK
1 stop16h 05mScoot
Fri 29/820:25BKK - SYD
1 stop12h 10mScoot
Deal found 8/7£243
Mon 8/913:20MEL - BKK
Nonstop9h 20mJetstar
Fri 12/921:40BKK - MEL
Nonstop8h 40mJetstar
Deal found 10/7£257
Mon 18/821:30MEL - BKK
1 stop15h 20mMultiple Airlines
Sun 24/821:40BKK - MEL
Nonstop8h 40mMultiple Airlines
Deal found 10/7£258
Mon 25/820:45SYD - HKT
1 stop14h 55mMultiple Airlines
Mon 1/922:25HKT - SYD
Nonstop8h 45mMultiple Airlines
Deal found 11/7£258
Sat 1/1101:20PER - HKT
1 stop12h 10mBatik Air
Wed 12/1119:25HKT - PER
2 stops25h 20mBatik Air
Deal found 10/7£260
Tue 29/720:45SYD - BKK
1 stop16h 05mMultiple Airlines
Thu 28/801:30BKK - SYD
1 stop33h 45mMultiple Airlines
Deal found 8/7£272

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 11 July 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

Wed 6/8

05:10-14:55

1 stop10h 45m

Phuket City

Tue 19/8

08:40-19:50

1 stop10h 10m

£177

PerthPhuket City

PER - HKT

PERHKT

Perth

Sat 23/8

21:55-08:40

1 stop11h 45m

Phuket City

Sat 30/8

14:25-21:45

Nonstop6h 20m

£188

PerthPhuket City

PER - HKT

PERHKT

Perth

Sun 3/8

07:40-12:55

Nonstop6h 15m

Phuket City

Thu 14/8

14:25-21:45

Nonstop6h 20m

£194

MelbournePhuket City

MEL - HKT

MELHKT

Melbourne

Sat 15/11

07:00-20:10

1 stop17h 10m

Phuket City

Mon 15/12

11:05-05:30

1 stop14h 25m

£215

SydneyPhuket City

SYD - HKT

SYDHKT

Sydney Kingsford Smith

Mon 1/9

12:50-08:40

1 stop22h 50m

Phuket City

Mon 15/9

09:40-11:35

1 stop22h 55m

£235

MelbourneBangkok

MEL - BKK

MELBKK

Melbourne

Wed 6/8

13:00-09:50

1 stop23h 50m

Bangkok Suvarnabhumi

Thu 14/8

20:25-20:15

1 stop20h 50m

£240

SydneyBangkok

SYD - BKK

SYDBKK

Sydney Kingsford Smith

Tue 29/7

20:45-09:50

1 stop16h 05m

Bangkok Suvarnabhumi

Fri 29/8

20:25-11:35

1 stop12h 10m

£243

MelbourneBangkok

MEL - BKK

MELBKK

Melbourne

Mon 8/9

13:20-19:40

Nonstop9h 20m

Bangkok Suvarnabhumi

Mon 15/9

21:40-09:20

Nonstop8h 40m

£257

MelbourneBangkok

MEL - BKK

MELBKK

Melbourne

Mon 18/8

21:30-09:50

1 stop15h 20m

Bangkok Suvarnabhumi

Sun 24/8

21:40-09:20

Nonstop8h 40m

£258

SydneyPhuket City

SYD - HKT

SYDHKT

Sydney Kingsford Smith

Mon 25/8

20:45-08:40

1 stop14h 55m

Phuket City

Mon 1/9

22:25-10:10

Nonstop8h 45m

£258

Flights are sorted by cheapest return flights first.

Deals found on 9/7

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, May is the cheapest month in which you can book a flight from Australia to Thailand (average of £718). Flying from Australia to Thailand in December is currently the most expensive (average of £1,123). 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 11 July 2025.

When flying from Australia to Thailand, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 11 July 2025.

The most flights from AU0 to TH0 are scheduled on a Monday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 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 11 July 2025.
Check out reviews from past customers who have flown with EVA Air, China Airlines, andGaruda Indonesia 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.
EVA Air
8.4
Very Good
1,215 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,215 reviews
EVA Air
8.4
Very Good
1,215 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very Good
744 reviews
EVA Air
8.4
Very Good
1,215 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Garuda Indonesia
8.1
Very Good
77 reviews
EVA Air
8.4
Very Good
1,215 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very Good
1,324 reviews
EVA Air
8.4
Very Good
1,215 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Bangkok Airways
8.0
Very Good
111 reviews
EVA Air
8.4
Very Good
1,215 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

  • 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 Scoot (£99), Jetstar (£101), and AirAsia (£113).

  • 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, May is the cheapest month in which you can book a flight from Australia to Thailand (average of £718). Flying from Australia to Thailand in December is currently the most expensive (average of £1,123). 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.

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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Top 10 airlines flying from Australia to Thailand

Discover the top 10 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest£189Average£279FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
JetstarCheapest£201Average£453FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
China SouthernCheapest£273Average£393FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Thai AirAsia XCheapest£327Average£624FlexibilityNo cancel feeOn-timeN/A
Search Thai AirAsia X flights
Malaysia AirlinesCheapest£352Average£539FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapest£357Average£470FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest£370Average£552FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest£432Average£881FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Thai AirwaysCheapest£441Average£513FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EmiratesCheapest£455Average£537FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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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