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Cheap flights from Australia to Thailand from $191

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BKK
17 May — 24 May1
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 17 April 2026.

Wed 5/820:50
PER
-
HKT
1 stop12h 15m
AirAsia
Wed 12/816:00
HKT
-
PER
1 stop10h 45m
AirAsia
Deal found 13/4$365
Tue 17/1105:15
PER
-
HKT
1 stop8h 45m
AirAsia
Tue 24/1111:30
HKT
-
PER
1 stop16h 00m
AirAsia
Deal found 15/4$367
Tue 13/1004:45
PER
-
HKT
1 stop9h 15m
AirAsia
Fri 30/1015:40
HKT
-
PER
1 stop11h 50m
AirAsia
Deal found 13/4$368
Mon 15/620:50
PER
-
HKT
1 stop12h 15m
AirAsia
Fri 19/617:05
HKT
-
PER
1 stop9h 40m
AirAsia
Deal found 16/4$369
Tue 5/504:45
PER
-
HKT
1 stop12h 50m
AirAsia
Tue 12/508:40
HKT
-
PER
1 stop10h 10m
AirAsia
Deal found 14/4$372
Tue 1/904:45
PER
-
HKT
1 stop9h 15m
AirAsia
Mon 7/916:00
HKT
-
PER
1 stop10h 45m
AirAsia
Deal found 13/4$374
Tue 4/804:45
PER
-
HKT
1 stop12h 50m
AirAsia
Wed 19/813:35
HKT
-
PER
1 stop13h 10m
AirAsia
Deal found 16/4$375
Tue 5/504:45
PER
-
HKT
1 stop12h 50m
AirAsia
Wed 13/516:00
HKT
-
PER
1 stop10h 45m
AirAsia
Deal found 15/4$376
Tue 12/504:45
PER
-
HKT
1 stop9h 15m
AirAsia
Wed 20/513:35
HKT
-
PER
1 stop13h 10m
AirAsia
Deal found 17/4$378
Mon 4/520:50
PER
-
HKT
1 stop20h 45m
AirAsia
Thu 7/517:05
HKT
-
PER
1 stop9h 40m
AirAsia
Deal found 12/4$379
Thu 10/904:45
PER
-
HKT
1 stop11h 45m
AirAsia
Sun 13/917:05
HKT
-
PER
1 stop9h 40m
AirAsia
Deal found 16/4$381
Sun 17/514:50
PER
-
BKK
Nonstop7h 00m
Multiple Airlines
Sun 7/620:35
BKK
-
PER
1 stop30h 45m
Multiple Airlines
Deal found 12/4$415

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 17 April 2026.

Round-trip from

$365

One-way from

$191

Popular in

December

Cheapest in

October

Average price

$1,046

Good round-trip deal

$431 or less

Good one-way deal

$233 or less
AirAsia
  • AirAsia
  • 5/8-12/8
  • 2 total stops
  • 23h 00m total
  • Australia to Thailand
Search Deals
AirAsia
  • AirAsia
  • 15/7
  • 1 total stop
  • 11h 45m total
  • Australia to Thailand
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($213 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($52 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 647,157 searches. Data last updated 17 April 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

17:05-03:45

1 stop9h 40m

$390

PerthPhuket City

PER - HKT

PERHKT

Perth

Sun 7/6

07:30-12:55

Nonstop6h 25m

Phuket City

Tue 16/6

08:40-03:45

1 stop18h 05m

$422
Fastest return journey

PerthPhuket City

PER - HKT

PERHKT

Perth

Tue 1/9

07:30-12:55

Nonstop6h 25m

Phuket City

Mon 7/9

23:00-06:20

Nonstop6h 20m

$429

PerthBangkok

PER - BKK

PERBKK

Perth

Sun 10/5

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Sun 17/5

22:05-05:50

Nonstop6h 45m

$432

PerthPhuket City

PER - HKT

PERHKT

Perth

Sun 7/6

07:30-12:55

Nonstop6h 25m

Phuket City

Tue 16/6

14:25-21:45

Nonstop6h 20m

$459

PerthBangkok

PER - BKK

PERBKK

Perth

Fri 12/6

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Fri 19/6

22:05-05:50

Nonstop6h 45m

$471

PerthBangkok

PER - BKK

PERBKK

Perth

Fri 29/5

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Wed 17/6

22:05-05:50

Nonstop6h 45m

$471

PerthBangkok

PER - BKK

PERBKK

Perth

Fri 15/5

14:50-20:50

Nonstop7h 00m

Bangkok Suvarnabhumi

Fri 22/5

22:05-05:50

Nonstop6h 45m

$492

PerthPhuket City

PER - HKT

PERHKT

Perth

Tue 14/7

07:30-12:55

Nonstop6h 25m

Phuket City

Fri 24/7

22:45-06:05

Nonstop6h 20m

$553

MelbourneBangkok

MEL - DMK

MELDMK

Melbourne

Mon 12/10

06:15-16:20

1 stop14h 05m

Bangkok Don Mueang Intl

Wed 28/10

06:40-23:45

1 stop13h 05m

$574

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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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, August is the cheapest month in which you can book a flight from Australia to Thailand (average of $632). Flying from Australia to Thailand in December is currently the most expensive (average of $1,361). 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 April 2026.

When flying from Australia to Thailand, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 74% versus a flight in the evening.

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 11 April 2026.

Travellers seeking maximum savings on their Australia to Thailand flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday evenings 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 April 2026.

The most flights from AU0 to TH0 are scheduled on a Tuesday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 on average).

How often are flights from Australia to Thailand delayed?

About 18% of weekly flights between Australia and Thailand have experienced delays in the past year, with the average delay time being 119 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 Wednesday 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 9% 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 17 April 2026.
See what other customers who have flown with Singapore Airlines,Thai Airways, andMalaysia Airlines from Australia to Thailand have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

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
1,497 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

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
397 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

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.
Malaysia Airlines
7.4
Good
305 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

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
325 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

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.
Jetstar
6.5
Okay
540 reviews
Singapore Airlines
8.2
Very Good
1,497 reviews
Check prices

Entertainment

8.0

Food

7.8

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

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?

    For as low as $429, AirAsia can have you in Thailand from Australia in 6h 25m. The distance from Australia to Thailand is about 4830 km. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with AirAsia, which is currently one of the cheapest options available, starting at $146. Scoot flights start at $150 while deals on Batik Air start at $174 one-way.

  • 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 $632). Flying from Australia to Thailand in December is currently the most expensive (average of $1,361). 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 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 647,157 searches. Data last updated 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest$191Average$815FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
VietJet AirCheapest$219Average$591FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
FinnairCheapest$224Average$768FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Batik AirCheapest$248Average$443FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Shenzhen AirlinesCheapest$277Average$473FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
Hainan AirlinesCheapest$305Average$594FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Indonesia AirAsiaCheapest$319Average$647FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
China EasternCheapest$353Average$889FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
XiamenAirCheapest$363Average$832FlexibilityNo cancel feeOn-time49%
Search XiamenAir flights
Cebu PacificCheapest$440Average$762FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific 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?

When you search for this flight from Australia to Thailand, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Australia to Thailand?

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Thailand for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Australia to Thailand with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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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