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Cheap flights from Thailand to Sydney from ฿6,307

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 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SYD
16 May — 23 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Sydney
Explore the most affordable flight options available from Thailand to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2026.

Wed 13/520:50
HKT
-
SYD
1 stop19h 35m
Scoot
Wed 20/513:00
SYD
-
HKT
1 stop27h 15m
Scoot
Deal found 13/4฿12,966
Wed 27/513:15
HKT
-
SYD
1 stop19h 30m
Scoot
Wed 3/620:35
SYD
-
HKT
1 stop19h 40m
Scoot
Deal found 12/4฿13,094
Thu 28/516:00
HKT
-
SYD
1 stop13h 20m
Multiple Airlines
Thu 4/620:35
SYD
-
HKT
1 stop19h 40m
Multiple Airlines
Deal found 13/4฿13,126
Sun 31/520:50
HKT
-
SYD
1 stop19h 30m
Multiple Airlines
Sun 7/620:50
SYD
-
HKT
1 stop21h 40m
Multiple Airlines
Deal found 16/4฿13,190
Tue 2/620:50
HKT
-
SYD
1 stop11h 55m
Scoot
Thu 11/620:35
SYD
-
HKT
1 stop26h 15m
Scoot
Deal found 14/4฿13,350
Mon 1/609:20
HKT
-
SYD
1 stop31h 00m
Scoot
Fri 12/613:00
SYD
-
HKT
1 stop33h 50m
Scoot
Deal found 14/4฿13,382
Sat 30/511:55
HKT
-
SYD
1 stop16h 25m
Multiple Airlines
Sat 6/620:35
SYD
-
HKT
1 stop26h 15m
Multiple Airlines
Deal found 14/4฿13,414
Tue 21/411:55
HKT
-
SYD
1 stop16h 25m
Multiple Airlines
Mon 27/420:50
SYD
-
HKT
1 stop22h 45m
Multiple Airlines
Deal found 15/4฿13,510
Wed 22/419:55
BKK
-
SYD
1 stop32h 25m
Multiple Airlines
Thu 30/413:00
SYD
-
BKK
1 stop31h 50m
Multiple Airlines
Deal found 15/4฿13,734
Sat 23/511:30
BKK
-
SYD
1 stop16h 50m
VietJet Air
Sun 31/510:15
SYD
-
BKK
1 stop26h 50m
VietJet Air
Deal found 13/4฿13,766
Tue 21/411:30
BKK
-
SYD
1 stop16h 50m
Multiple Airlines
Thu 23/413:00
SYD
-
BKK
1 stop31h 50m
Multiple Airlines
Deal found 15/4฿13,830
Wed 5/815:45
BKK
-
SYD
1 stop12h 35m
Multiple Airlines
Thu 20/820:35
SYD
-
BKK
1 stop26h 00m
Multiple Airlines
Deal found 13/4฿13,862

Find flight deals from Thailand to Sydney

Keep the following information in mind while searching for Thailand to Sydney flight deals. Data was last updated 16 April 2026.

Round-trip from

฿12,966

One-way from

฿6,307

Popular in

January

Cheapest in

July

Average price

฿25,932

Good round-trip deal

฿28,070 or less

Good one-way deal

฿8,294 or less
Scoot
  • Scoot
  • 13/5-20/5
  • 2 total stops
  • 46h 50m total
  • Thailand to Sydney
Search Deals
Scoot
  • Scoot
  • 19/6
  • 1 total stop
  • 26h 05m total
  • Thailand to Sydney
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (฿112,208 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿26,416 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 Thailand to Sydney Kingsford Smith.
Search Deals
Price to beat on a one-way flight from Thailand to Sydney Kingsford Smith.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Sydney 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 16 April 2026.
Use the filters below to find and compare flights from Thailand to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Sun 31/5

09:20-19:20

1 stop31h 00m

Sydney Kingsford Smith

Sun 7/6

20:50-16:35

1 stop22h 45m

฿13,254

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Wed 27/5

13:15-19:20

1 stop27h 05m

Sydney Kingsford Smith

Wed 3/6

13:05-19:20

Nonstop9h 15m

฿14,023
Fastest return journey

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Mon 11/5

21:05-08:50

Nonstop8h 45m

Sydney Kingsford Smith

Mon 25/5

13:05-19:20

Nonstop9h 15m

฿14,503

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Wed 13/5

20:50-19:25

1 stop19h 35m

Sydney Kingsford Smith

Wed 20/5

13:05-19:20

Nonstop9h 15m

฿14,695

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Sat 30/5

12:35-07:20

2 stops15h 45m

Sydney Kingsford Smith

Sat 6/6

13:00-19:50

1 stop33h 50m

฿15,335

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Wed 13/5

13:50-07:20

1 stop14h 30m

Sydney Kingsford Smith

Thu 21/5

13:00-14:25

1 stop28h 25m

฿15,623

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Sat 30/5

21:05-08:50

Nonstop8h 45m

Sydney Kingsford Smith

Sat 6/6

13:05-19:20

Nonstop9h 15m

฿16,039

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Thu 28/5

06:35-19:20

2 stops33h 45m

Sydney Kingsford Smith

Thu 4/6

13:00-16:20

1 stop30h 20m

฿16,680

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Wed 13/5

21:05-08:50

Nonstop8h 45m

Sydney Kingsford Smith

Wed 20/5

13:05-19:20

Nonstop9h 15m

฿16,808

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Thu 4/6

11:55-07:20

1 stop16h 25m

Sydney Kingsford Smith

Sun 7/6

10:15-10:55

1 stop27h 40m

฿18,921

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Thailand to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Thailand 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 Thailand to Sydney

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

Currently, March is the cheapest month in which you can book a flight from Thailand to Sydney (average of ฿6,051). Flying from Thailand to Sydney in December is currently the most expensive (average of ฿13,286). 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 TH to SYD?

Find hourly flight availability from Thailand to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 April 2026.

When flying from Thailand to Sydney, 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 Thailand to Sydney

Explore weekly flight availability from Thailand to Sydney. 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 16 April 2026.

The most flights from TH0 to SYD are scheduled on a Monday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (14 on average).

How often are flights from Thailand to Sydney delayed?

About 14% of weekly flights between Thailand and Sydney have experienced delays in the past year, with the average delay time being 104 minutes.

What is the most punctual flight time for Thailand to Sydney flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday 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 Thailand to Sydney 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 Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 16 April 2026.
Get a feel of what it's like to fly with Emirates,Thai Airways, andแควนตัสแอร์เวย์ from Thailand to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,559 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Emirates
8.1
Very Good
3,559 reviews
Emirates
8.1
Very Good
3,559 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Thai Airways
7.8
Good
396 reviews
Emirates
8.1
Very Good
3,559 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
แควนตัสแอร์เวย์
7.5
Good
1,019 reviews
Emirates
8.1
Very Good
3,559 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Malaysia Airlines
7.4
Good
305 reviews
Emirates
8.1
Very Good
3,559 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.
Scoot
6.7
Okay
325 reviews
Emirates
8.1
Very Good
3,559 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SFO - DXB

Business class was too crowded. Flight attendants were too busy, and not attentive. Orders were not delivered and delayed in delivered. Always lines to us restrooms.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Thailand?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Thailand to Sydney. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.

  • How long is the flight from Thailand to Sydney?

    There are many flights that can get you from Thailand to Sydney in 8h 45m. Fly via เจ็ทสตาร์, Batik Air, or VietJet Air to get the fastest option. Thailand and Sydney are separated by a distance of 7261 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for Emirates. According to our data, you can fly for as low as ฿2,478. Users have also found prices from ฿4,879 and ฿5,542 on แอร์เอเชีย and VietJet Air, respectively.

  • What are the most popular routes from Thailand to Sydney?

    The most popular route from Thailand to Sydney is Bangkok Suvarnabhumi - Sydney Kingsford Smith. You may also consider Bangkok Don Mueang Intl - Sydney Kingsford Smith or Phuket City - Sydney Kingsford Smith.

  • What are the most reliable airlines from Thailand to Sydney?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Thailand to Sydney on time: เตอร์กิชแอร์ไลน์ (89%), โอมานแอร์ (79%), Thai Airways (79%).

  • What are the cheapest flights from Thailand to Sydney?

    On average you can expect to pay ฿26,938 for a flight from Thailand to Sydney. The cheapest flight overall is ฿17,795 while the most popular route, (Bangkok Suvarnabhumi - Sydney Kingsford Smith) is currently priced at ฿13,862.

  • Can I find deals for flights from Thailand to Sydney that include hotel bookings?

    Yes. In addition to deals on Thailand to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Sydney.

  • Can I find deals for business class flights from Thailand to Sydney?

    Yes. Cheapflights offers flight deals from Thailand to Sydney 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 Thailand to Sydney?

    Currently, March is the cheapest month in which you can book a flight from Thailand to Sydney (average of ฿6,051). Flying from Thailand to Sydney in December is currently the most expensive (average of ฿13,286). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Thailand to Sydney

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

Top 7 airlines flying from Thailand to Sydney

Discover the top 7 airlines that operate flights from Thailand to Sydney. 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 16 April 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿10,899Average฿13,272FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Singapore AirlinesCheapest฿18,917Average฿24,879FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest฿18,988Average฿24,850FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapest฿21,708Average฿26,245FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapest฿21,861Average฿23,103FlexibilityNo cancel feeOn-time75%
Search Emirates flights
แควนตัสแอร์เวย์Cheapest฿22,558Average฿26,197FlexibilityNo cancel feeOn-time74%
Search แควนตัสแอร์เวย์ flights
Thai AirwaysCheapest฿25,066Average฿28,595FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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 Thailand to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Thailand to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Thailand to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Thailand to Sydney with no change fees.

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

Yes! Start tracking prices for Thailand to Sydney 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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