Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Thailand to Sydney from ฿6,395

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SYD
30 Mar — 6 Apr1
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 28 February 2026.

Thu 2/411:10
HKT
-
SYD
1 stop18h 10m
Multiple Airlines
Wed 15/413:00
SYD
-
HKT
1 stop33h 35m
Multiple Airlines
Deal found 25/2฿10,928
Thu 2/408:40
HKT
-
SYD
1 stop20h 40m
Multiple Airlines
Fri 17/413:00
SYD
-
HKT
1 stop27h 15m
Multiple Airlines
Deal found 26/2฿11,114
Sun 29/319:50
HKT
-
SYD
1 stop20h 45m
Multiple Airlines
Sun 5/420:50
SYD
-
HKT
1 stop19h 10m
Multiple Airlines
Deal found 27/2฿11,704
Sat 14/317:20
HKT
-
SYD
1 stop11h 55m
Multiple Airlines
Tue 17/321:50
SYD
-
HKT
1 stop21h 20m
Multiple Airlines
Deal found 27/2฿11,766
Thu 12/315:40
HKT
-
SYD
1 stop13h 35m
Multiple Airlines
Sun 15/321:50
SYD
-
HKT
1 stop24h 40m
Multiple Airlines
Deal found 26/2฿11,953
Tue 3/315:40
HKT
-
SYD
1 stop24h 55m
Multiple Airlines
Sat 7/310:45
SYD
-
HKT
1 stop28h 05m
Multiple Airlines
Deal found 26/2฿11,984
Tue 3/315:40
HKT
-
SYD
1 stop24h 55m
Multiple Airlines
Thu 5/320:05
SYD
-
HKT
1 stop17h 15m
Multiple Airlines
Deal found 26/2฿12,170
Mon 2/319:10
HKT
-
SYD
1 stop21h 25m
Multiple Airlines
Sat 7/310:45
SYD
-
HKT
1 stop11h 45m
Multiple Airlines
Deal found 26/2฿12,387
Tue 14/414:15
HKT
-
SYD
1 stop18h 30m
Scoot
Tue 21/420:35
SYD
-
HKT
1 stop14h 45m
Scoot
Deal found 28/2฿12,480
Tue 3/1114:00
BKK
-
SYD
1 stop14h 05m
Multiple Airlines
Sun 8/1120:05
SYD
-
BKK
1 stop16h 10m
Multiple Airlines
Deal found 24/2฿13,381
Sat 28/321:15
BKK
-
SYD
2 stops35h 30m
Multiple Airlines
Thu 9/421:00
SYD
-
BKK
1 stop24h 15m
Multiple Airlines
Deal found 25/2฿13,443
Mon 16/311:45
BKK
-
SYD
2 stops27h 05m
Multiple Airlines
Fri 20/313:35
SYD
-
BKK
1 stop33h 30m
Multiple Airlines
Deal found 24/2฿13,474

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 28 February 2026.

Round-trip from

฿10,928

One-way from

฿6,395

Popular in

January

Cheapest in

July

Average price

฿24,092

Good round-trip deal

฿27,602 or less

Good one-way deal

฿13,595 or less
Scoot
  • Scoot
  • 2/4-15/4
  • 2 total stops
  • 51h 45m total
  • Thailand to Sydney
Search Deals
25/4
  • 25/4
  • 1 total stop
  • 27h 00m total
  • Thailand to Sydney
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (฿82,871 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿18,308 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 28 February 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

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Thu 2/4

20:55-09:40

Nonstop8h 45m

Sydney Kingsford Smith

Wed 15/4

20:35-08:40

1 stop15h 05m

฿12,698

Chiang MaiSydney

CNX - SYD

CNXSYD

Chiang Mai

Wed 11/3

16:45-12:20

1 stop15h 35m

Sydney Kingsford Smith

Sat 14/3

10:45-08:40

1 stop25h 55m

฿14,095

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Tue 24/3

15:40-08:05

1 stop12h 25m

Sydney Kingsford Smith

Wed 15/4

20:50-12:00

1 stop18h 10m

฿14,126

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Fri 10/4

19:50-19:20

3 stops44h 30m

Sydney Kingsford Smith

Fri 17/4

20:35-08:40

1 stop15h 05m

฿14,374

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Sat 4/4

21:05-09:50

Nonstop8h 45m

Sydney Kingsford Smith

Tue 14/4

12:55-19:15

Nonstop9h 20m

฿15,088

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Fri 24/7

16:50-08:20

1 stop12h 30m

Sydney Kingsford Smith

Sun 2/8

20:50-07:50

1 stop14h 00m

฿17,199

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Tue 26/5

19:45-19:35

1 stop20h 50m

Sydney Kingsford Smith

Tue 2/6

20:50-09:30

1 stop15h 40m

฿17,386

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Mon 6/4

21:30-19:35

1 stop19h 05m

Sydney Kingsford Smith

Sat 25/4

09:45-20:50

1 stop14h 05m

฿17,510

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Fri 10/4

20:55-08:40

Nonstop8h 45m

Sydney Kingsford Smith

Fri 17/4

12:55-19:15

Nonstop9h 20m

฿17,665

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Fri 13/3

15:10-09:15

1 stop14h 05m

Sydney Kingsford Smith

Sat 9/5

09:45-20:50

1 stop14h 05m

฿17,758

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 ฿5,899). Flying from Thailand to Sydney in December is currently the most expensive (average of ฿12,667). 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 28 February 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 28 February 2026.

The most flights from TH0 to SYD are scheduled on a Monday (17 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 on average).

How often are flights from Thailand to Sydney delayed?

About 16% of weekly flights between Thailand and Sydney have experienced delays in the past year, with the average delay time being 106 minutes.

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

Historically, flights departing in the morning 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?

Thursday tends to have the lowest number of delays on this route, whereas Saturday 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 11% 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 28 February 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
3,534 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.4

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Emirates
8.1
Very Good
3,534 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.4

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Thai Airways
7.8
Good
388 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.4

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
แควนตัสแอร์เวย์
7.5
Good
1,000 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.4

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Malaysia Airlines
7.3
Good
293 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.4

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers
Scoot
6.7
Okay
319 reviews
Emirates
8.1
Very Good
3,534 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.4

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
2.0
Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

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, China Eastern, or Scoot 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 ฿2,403. Users have also found prices from ฿4,731 and ฿5,284 on แอร์เอเชีย and Scoot, 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 (80%), กัลฟ์แอร์ (78%), เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ (75%).

  • What are the cheapest flights from Thailand to Sydney?

    On average you can expect to pay ฿26,473 for a flight from Thailand to Sydney. The cheapest flight overall is ฿14,278 while the most popular route, (Bangkok Suvarnabhumi - Sydney Kingsford Smith) is currently priced at ฿10,866.

  • 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 ฿5,899). Flying from Thailand to Sydney in December is currently the most expensive (average of ฿12,667). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 28 February 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿10,606Average฿12,482FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Singapore AirlinesCheapest฿18,344Average฿22,833FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest฿18,414Average฿21,417FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
EmiratesCheapest฿21,199Average฿22,447FlexibilityNo cancel feeOn-time75%
Search Emirates flights
แควนตัสแอร์เวย์Cheapest฿21,875Average฿25,338FlexibilityNo cancel feeOn-time74%
Search แควนตัสแอร์เวย์ flights
Cathay PacificCheapest฿22,379Average฿25,173FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Thai AirwaysCheapest฿24,401Average฿27,760FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.