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Cheap flights from Thailand to Sydney from ฿7,403

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SYD
11 Aug — 18 Aug1
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 12 July 2026.

Fri 21/820:50
HKT
-
SYD
1 stop19h 30m
Scoot
Mon 24/820:35
SYD
-
HKT
1 stop14h 45m
Scoot
Deal found 10/7฿14,772
Fri 14/820:50
HKT
-
SYD
1 stop11h 55m
Scoot
Fri 21/813:00
SYD
-
HKT
1 stop22h 20m
Scoot
Deal found 8/7฿14,805
Fri 14/820:50
HKT
-
SYD
1 stop11h 55m
Scoot
Thu 20/820:35
SYD
-
HKT
1 stop14h 45m
Scoot
Deal found 8/7฿14,839
Mon 17/820:50
HKT
-
SYD
1 stop11h 55m
Scoot
Thu 20/820:35
SYD
-
HKT
1 stop14h 45m
Scoot
Deal found 8/7฿14,872
Sun 23/820:50
HKT
-
SYD
1 stop11h 55m
Scoot
Sun 30/820:35
SYD
-
HKT
1 stop14h 45m
Scoot
Deal found 11/7฿14,905
Fri 14/820:50
HKT
-
SYD
1 stop11h 55m
Scoot
Mon 24/820:35
SYD
-
HKT
1 stop14h 45m
Scoot
Deal found 8/7฿14,938
Mon 17/820:50
HKT
-
SYD
1 stop11h 55m
Scoot
Mon 24/820:35
SYD
-
HKT
1 stop14h 45m
Scoot
Deal found 8/7฿14,971
Thu 13/820:50
HKT
-
SYD
1 stop11h 55m
Scoot
Fri 21/813:00
SYD
-
HKT
1 stop22h 20m
Scoot
Deal found 8/7฿15,005
Sun 16/809:20
HKT
-
SYD
1 stop23h 25m
Scoot
Mon 24/820:35
SYD
-
HKT
1 stop14h 45m
Scoot
Deal found 8/7฿15,038
Thu 13/820:50
HKT
-
SYD
1 stop11h 55m
Scoot
Thu 20/820:35
SYD
-
HKT
1 stop14h 45m
Scoot
Deal found 8/7฿15,071
Thu 13/820:50
HKT
-
SYD
1 stop11h 55m
Scoot
Mon 24/820:35
SYD
-
HKT
1 stop14h 45m
Scoot
Deal found 8/7฿15,104
Wed 19/820:50
HKT
-
SYD
1 stop11h 55m
Scoot
Thu 20/820:35
SYD
-
HKT
1 stop14h 45m
Scoot
Deal found 8/7฿15,204

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 12 July 2026.

Round-trip from

฿14,772

One-way from

฿7,403

Popular in

January

Cheapest in

June

Average price

฿22,806

Good round-trip deal

฿30,374 or less

Good one-way deal

฿5,377 or less
Scoot
  • Scoot
  • 21/8-24/8
  • 2 total stops
  • 34h 15m total
  • Thailand to Sydney
Search Deals
Scoot
  • Scoot
  • 22/8
  • 1 total stop
  • 16h 10m total
  • Thailand to Sydney
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (฿121,548 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿28,332 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 12 July 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

Fri 21/8

20:50-11:45

1 stop11h 55m

Sydney Kingsford Smith

Mon 24/8

20:35-08:20

1 stop14h 45m

฿14,938

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Mon 9/11

06:25-18:50

2 stops32h 25m

Sydney Kingsford Smith

Mon 16/11

20:05-19:35

2 stops27h 30m

฿18,258

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Wed 12/8

11:55-07:20

1 stop16h 25m

Sydney Kingsford Smith

Wed 19/8

10:15-10:55

1 stop27h 40m

฿19,718

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Sat 29/8

21:05-08:50

Nonstop8h 45m

Sydney Kingsford Smith

Mon 31/8

20:35-08:20

1 stop14h 45m

฿20,216

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Sat 22/8

19:10-19:00

1 stop20h 50m

Sydney Kingsford Smith

Sat 29/8

08:35-12:30

1 stop30h 55m

฿20,748

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Fri 28/8

13:30-06:15

1 stop13h 45m

Sydney Kingsford Smith

Mon 31/8

08:35-12:30

1 stop30h 55m

฿22,341

Phuket CitySydney

HKT - SYD

HKTSYD

Phuket City

Sun 26/7

14:35-19:35

2 stops26h 00m

Sydney Kingsford Smith

Wed 29/7

20:35-08:20

1 stop14h 45m

฿22,341

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Wed 19/8

20:50-12:35

2 stops36h 45m

Sydney Kingsford Smith

Tue 8/9

11:00-02:15

1 stop18h 15m

฿22,407

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Wed 26/8

19:10-12:35

1 stop38h 25m

Sydney Kingsford Smith

Sun 30/8

10:05-14:55

3 stops31h 50m

฿22,507

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Fri 14/8

11:50-06:15

1 stop15h 25m

Sydney Kingsford Smith

Wed 16/9

22:15-08:15

1 stop13h 00m

฿22,507

Flights are sorted by cheapest return flights first.

Deals found on 11/7

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, December is the cheapest month in which you can book a flight from Thailand to Sydney (average of ฿5,643). Flying from Thailand to Sydney in October is currently the most expensive (average of ฿11,718). 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 12 July 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 12 July 2026.

The most flights from TH0 to SYD are scheduled on a Monday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 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 108 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 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 9% of flights being delayed.

How far ahead should I book a flight from Thailand to Sydney?

The best time to book flights from Thailand to Sydney is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 12 July 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
3,612 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.4

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company
Emirates
8.1
Very Good
3,612 reviews
Emirates
8.1
Very Good
3,612 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.4

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company
Thai Airways
7.9
Good
409 reviews
Emirates
8.1
Very Good
3,612 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.4

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company
แควนตัสแอร์เวย์
7.5
Good
1,061 reviews
Emirates
8.1
Very Good
3,612 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.4

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company
Malaysia Airlines
7.3
Good
313 reviews
Emirates
8.1
Very Good
3,612 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.4

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company
Scoot
6.7
Okay
325 reviews
Emirates
8.1
Very Good
3,612 reviews
Check prices

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.4

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,May 2026

MNL - DXB

I've never had any problems with Emirates so from the assist to the crew and arrival I have nothing but high praise .I make a point in thanking the people for taking care of me .They are a credit to the company

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 11h 55m. Fly via Scoot, VietJet Air, or Batik 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 VietJet Air. According to our data, you can fly for as low as ฿3,871. Users have also found prices from ฿4,374 and ฿5,377 on Scoot and เจ็ทสตาร์, 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 (90%), โอมานแอร์ (84%), Thai Airways (84%).

  • What are the cheapest flights from Thailand to Sydney?

    On average you can expect to pay ฿25,425 for a flight from Thailand to Sydney. The cheapest flight overall is ฿12,034 while the most popular route, (Bangkok Suvarnabhumi - Sydney Kingsford Smith) is currently priced at ฿14,772.

  • 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, December is the cheapest month in which you can book a flight from Thailand to Sydney (average of ฿5,643). Flying from Thailand to Sydney in October is currently the most expensive (average of ฿11,718). 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 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 5 airlines flying from Thailand to Sydney

Discover the top 5 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 12 July 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿9,835Average฿15,339FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapest฿20,244Average฿26,774FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
EmiratesCheapest฿22,668Average฿26,048FlexibilityNo cancel feeOn-time75%
Search Emirates flights
แควนตัสแอร์เวย์Cheapest฿24,167Average฿29,185FlexibilityNo cancel feeOn-time74%
Search แควนตัสแอร์เวย์ flights
Thai AirwaysCheapest฿26,158Average฿30,764FlexibilityNo 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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