How long is the flight from Bangkok to Sydney?

There are many flights that can get you from Bangkok to Sydney in 34h 20m. Fly via Philippine Airlines to get the fastest option. The distance between Bangkok and Sydney is about 7509 km. Find deals

What are the cheapest airlines flying from Bangkok to Sydney round-trip?

Our cheapest airline available from Bangkok to Sydney is Scoot. Our recent data shows that you can find tickets from as low as $460 on this airline. Additional options worth looking into are Thai AirAsia X and China Southern, starting at $572 and $597 round-trip. You may be able to fly from Bangkok to Sydney for 58% less than the average price by searching for these airlines. Find deals

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What are the cheapest flights from Bangkok to Sydney?

The cheapest flight price from Bangkok to Sydney is $392. On average you can expect to pay $1,986. The most popular route, (Bangkok Suvarnabhumi - Sydney Kingsford Smith), can usually be booked for $522.

What are the most reliable airlines from Bangkok to Sydney?

Consider Turkish Airlines (87%), Qantas Airways (78%) or Oman Air (74%) when booking your flight. These represent the most reliable airlines when flying from Bangkok to Sydney.

What are the most popular airlines that fly from Bangkok to Sydney?

When booking a flight from Bangkok to Sydney, you may want to consider flying on China Southern, Emirates or Philippine Airlines as they are the most popular for this route.

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

For a flight from Bangkok to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre vof the city. Kingsford Smith is the only Sydney airport and it handles 18 inbound flights from Bangkok per day. 8 airlines have flights to Sydney Kingsford Smith from Bangkok on a regular basis.

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

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

How can I find direct flights from Bangkok to Sydney?

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

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

Yes. Cheapflights offers flight deals from Bangkok 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.

$282+ Flights from Bangkok to Sydney

Q: How much does it cost for a return flight from Bangkok to Sydney?

Airfare is below average for this route at the moment. Bangkok to Sydney flights typically cost between $697 and $1,328 in October. The cheapest return flight price found within the last 3 days was $544 on Scoot (30 Oct-6 Nov). Find deals

Cheapflights Tip: The best prices from Bangkok to Sydney Kingsford Smith are usually found in July or August, booked 86 days in advance, depart on a Saturday or Monday and return on a Monday

Cheap flight deals from Bangkok to Sydney

Round-trip from	$544
One-way from	$282
Popular in	January
Cheapest in	July
Average price	$1,121

Scoot
30/10-6/11
2 total stops
32h 05m total
Bangkok to Sydney

Search Deals

VietJet Air
22/9
1 total stop
14h 30m total
Bangkok to Sydney

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($71 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Bangkok to Sydney

Cheapest flights from Bangkok to Sydney
Explore the most affordable flight options available from Bangkok to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Thu 30/1022:55BKK - SYD

1 stop15h 55mScoot

Thu 6/1120:05SYD - BKK

1 stop16h 10mScoot

Deal found 14/9$544

Tue 21/1010:50BKK - SYD

1 stop21h 45mScoot

Tue 28/1014:20SYD - BKK

1 stop32h 55mScoot

Deal found 17/9$547

Thu 25/1209:15BKK - SYD

1 stop29h 35mScoot

Fri 30/120:05SYD - BKK

1 stop27h 10mScoot

Deal found 17/9$549

Mon 22/1220:05BKK - SYD

1 stop32h 00mMultiple Airlines

Sun 1/220:05SYD - BKK

1 stop23h 55mMultiple Airlines

Deal found 16/9$559

Mon 22/1207:40DMK - SYD

1 stop20h 25mMultiple Airlines

Sat 31/111:15SYD - DMK

1 stop15h 55mMultiple Airlines

Deal found 16/9$561

Tue 21/1007:30DMK - SYD

1 stop20h 50mMultiple Airlines

Mon 27/1011:15SYD - DMK

1 stop12h 30mMultiple Airlines

Deal found 14/9$567

Mon 27/1011:45BKK - SYD

1 stop16h 20mMultiple Airlines

Tue 28/1014:20SYD - BKK

1 stop31h 15mMultiple Airlines

Deal found 17/9$567

Tue 21/1007:30DMK - SYD

1 stop20h 50mMultiple Airlines

Wed 5/1111:15SYD - DMK

1 stop15h 55mMultiple Airlines

Deal found 15/9$570

Mon 22/907:30DMK - SYD

1 stop20h 50mMultiple Airlines

Tue 21/1011:15SYD - DMK

1 stop16h 00mMultiple Airlines

Deal found 16/9$573

Mon 22/907:30DMK - SYD

1 stop20h 50mMultiple Airlines

Mon 20/1011:15SYD - DMK

1 stop16h 00mMultiple Airlines

Deal found 16/9$574

Tue 21/1007:30DMK - SYD

1 stop20h 50mMultiple Airlines

Tue 11/1111:15SYD - DMK

1 stop12h 30mMultiple Airlines

Deal found 15/9$579

Tue 21/1011:30BKK - SYD

1 stop16h 50mMultiple Airlines

Thu 6/1120:05SYD - BKK

1 stop16h 10mMultiple Airlines

Deal found 15/9$579

Best flights from Bangkok to Sydney
Discover carefully curated flight deals from Bangkok to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Tue 21/1007:30DMK - SYD

1 stop20h 50mMultiple Airlines

Tue 11/1111:15SYD - DMK

1 stop12h 30mMultiple Airlines

Deal found 15/9$579

Wed 15/1018:40BKK - SYD

1 stop34h 20mPhilippine Airlines

Tue 11/1111:35SYD - BKK

1 stop15h 25mPhilippine Airlines

Deal found 15/9$883

Sat 8/1118:00BKK - SYD

Nonstop9h 35mEmirates

Fri 21/1110:20SYD - BKK

Nonstop9h 50mEmirates

Deal found 16/9$1,048

Thu 25/919:55BKK - SYD

2 stops55h 15mVietJet Air

Mon 20/1011:15SYD - BKK

1 stop29h 30mVietJet Air

Deal found 16/9$1,111

Fri 31/1018:00BKK - SYD

Nonstop9h 35mQantas Airways

Thu 6/1110:20SYD - BKK

Nonstop9h 50mQantas Airways

Deal found 16/9$1,117

Tue 21/1007:30DMK - SYD

1 stop20h 50mMultiple Airlines

Fri 7/1111:15SYD - DMK

1 stop15h 55mMultiple Airlines

Deal found 15/9$588

Tue 21/1007:30DMK - SYD

1 stop20h 50mMultiple Airlines

Sun 9/1110:45SYD - DMK

1 stop13h 45mMultiple Airlines

Deal found 15/9$640

Thu 6/1113:20DMK - SYD

1 stop15h 55mMultiple Airlines

Tue 11/1121:50SYD - DMK

1 stop14h 15mMultiple Airlines

Deal found 15/9$673

Mon 20/1023:20BKK - SYD

1 stop29h 40mPhilippine Airlines

Sun 9/1111:35SYD - BKK

1 stop15h 25mPhilippine Airlines

Deal found 15/9$883

Fri 14/1109:30DMK - SYD

2 stops18h 35mMultiple Airlines

Tue 18/1120:05SYD - DMK

2 stops32h 30mMultiple Airlines

Deal found 15/9$727

Wed 24/913:30BKK - SYD

1 stop15h 30mPhilippine Airlines

Fri 17/1011:10SYD - BKK

1 stop15h 15mPhilippine Airlines

Deal found 16/9$886

Fri 14/1118:00BKK - SYD

Nonstop9h 35mEmirates

Tue 18/1110:20SYD - BKK

Nonstop9h 50mEmirates

Deal found 15/9$1,049

Wed 24/918:40BKK - SYD

1 stop34h 20mPhilippine Airlines

Thu 23/1011:10SYD - BKK

1 stop29h 05mPhilippine Airlines

Deal found 16/9$886

Sat 8/1107:40DMK - SYD

2 stops31h 10mMultiple Airlines

Fri 21/1111:15SYD - DMK

2 stops28h 10mMultiple Airlines

Deal found 15/9$772

Sat 8/1118:00BKK - SYD

Nonstop9h 35mEmirates

Sat 22/1110:20SYD - BKK

Nonstop9h 50mEmirates

Deal found 16/9$1,049

Mon 20/1002:00DMK - SYD

2 stops30h 35mMultiple Airlines

Mon 27/1014:20SYD - DMK

1 stop12h 40mMultiple Airlines

Deal found 14/9$772

Sat 27/910:05DMK - SYD

1 stop17h 05mMultiple Airlines

Mon 20/1017:40SYD - DMK

2 stops18h 10mMultiple Airlines

Deal found 16/9$812

Fri 6/314:55DMK - SYD

1 stop14h 20mMultiple Airlines

Tue 17/321:50SYD - DMK

1 stop15h 15mMultiple Airlines

Deal found 15/9$851

Fri 31/1017:00BKK - SYD

1 stop21h 50mMultiple Airlines

Fri 7/1115:35SYD - BKK

Nonstop9h 25mMultiple Airlines

Deal found 16/9$953

Direct flights from Bangkok to Sydney
Explore direct flight options from Bangkok to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 September 2025.

Sat 8/1118:00BKK - SYD

Nonstop9h 35mQantas Airways

Fri 21/1110:20SYD - BKK

Nonstop9h 50mQantas Airways

Deal found 17/9$1,031

Sat 8/1118:00BKK - SYD

Nonstop9h 35mEmirates

Fri 21/1110:20SYD - BKK

Nonstop9h 50mEmirates

Deal found 17/9$1,045

Tue 23/918:10BKK - SYD

Nonstop9h 15mMultiple Airlines

Mon 24/1110:20SYD - BKK

Nonstop9h 50mMultiple Airlines

Deal found 17/9$1,067

Mon 10/1118:00BKK - SYD

Nonstop9h 35mMultiple Airlines

Thu 13/1110:20SYD - BKK

Nonstop9h 50mMultiple Airlines

Deal found 17/9$1,070

Fri 31/1018:00BKK - SYD

Nonstop9h 35mQantas Airways

Fri 7/1110:20SYD - BKK

Nonstop9h 50mQantas Airways

Deal found 16/9$1,085

Tue 28/1018:00BKK - SYD

Nonstop9h 35mMultiple Airlines

Tue 4/1110:20SYD - BKK

Nonstop9h 50mMultiple Airlines

Deal found 16/9$1,096

Last-minute flights from Bangkok to Sydney
Discover last-minute flight deals from Bangkok to Sydney. Data last updated 18 September 2025 and is based on user searches.

Mon 22/907:30DMK - SYD

1 stop20h 50mMultiple Airlines

Tue 21/1011:15SYD - DMK

1 stop16h 00mMultiple Airlines

Deal found 16/9$573

Mon 22/907:30DMK - SYD

1 stop20h 50mMultiple Airlines

Mon 20/1011:15SYD - DMK

1 stop16h 00mMultiple Airlines

Deal found 16/9$574

Thu 16/1013:50BKK - SYD

1 stop14h 30mMultiple Airlines

Thu 6/1120:05SYD - BKK

1 stop16h 10mMultiple Airlines

Deal found 15/9$582

Fri 17/1013:50BKK - SYD

1 stop14h 30mMultiple Airlines

Thu 6/1120:05SYD - BKK

1 stop16h 10mMultiple Airlines

Deal found 15/9$583

Tue 21/1010:50BKK - SYD

1 stop21h 45mScoot

Tue 28/1014:20SYD - BKK

1 stop32h 55mScoot

Deal found 17/9$547

Tue 21/1007:30DMK - SYD

1 stop20h 50mMultiple Airlines

Mon 27/1011:15SYD - DMK

1 stop12h 30mMultiple Airlines

Deal found 14/9$567

Tue 21/1007:30DMK - SYD

1 stop20h 50mMultiple Airlines

Wed 5/1111:15SYD - DMK

1 stop15h 55mMultiple Airlines

Deal found 15/9$570

Tue 21/1007:30DMK - SYD

1 stop20h 50mMultiple Airlines

Tue 11/1111:15SYD - DMK

1 stop12h 30mMultiple Airlines

Deal found 15/9$579

Tue 21/1011:30BKK - SYD

1 stop16h 50mMultiple Airlines

Thu 6/1120:05SYD - BKK

1 stop16h 10mMultiple Airlines

Deal found 15/9$579

Tue 21/1007:30DMK - SYD

1 stop20h 50mMultiple Airlines

Mon 10/1111:15SYD - DMK

1 stop15h 55mMultiple Airlines

Deal found 15/9$585

Mon 27/1011:45BKK - SYD

1 stop16h 20mMultiple Airlines

Tue 28/1014:20SYD - BKK

1 stop31h 15mMultiple Airlines

Deal found 17/9$567

Thu 30/1022:55BKK - SYD

1 stop15h 55mScoot

Thu 6/1120:05SYD - BKK

1 stop16h 10mScoot

Deal found 14/9$544

One-way flights from Bangkok to Sydney
Search for one-way flight options from Bangkok to Sydney. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Mon 22/913:50BKK - SYD

1 stop14h 30mVietJet Air

Deal found 16/9$282

Fri 19/1207:40DMK - SYD

1 stop20h 25mMultiple Airlines

Deal found 16/9$283

Tue 21/1013:50BKK - SYD

1 stop14h 30mVietJet Air

Deal found 15/9$283

Mon 22/907:30DMK - SYD

1 stop20h 50mMultiple Airlines

Deal found 17/9$285

Wed 15/1019:55BKK - SYD

1 stop32h 25mVietJet Air

Deal found 15/9$285

Mon 27/1019:25DMK - SYD

2 stops43h 25mMultiple Airlines

Deal found 16/9$286

Tue 18/1122:55BKK - SYD

1 stop15h 55mScoot

Deal found 15/9$286

Tue 23/911:30BKK - SYD

1 stop16h 50mVietJet Air

Deal found 15/9$289

Thu 23/1013:50BKK - SYD

1 stop14h 30mVietJet Air

Deal found 15/9$291

Sun 26/1007:40DMK - SYD

2 stops49h 25mMultiple Airlines

Deal found 16/9$294

Fri 14/1119:25DMK - SYD

2 stops43h 25mMultiple Airlines

Deal found 17/9$295

Sat 22/1106:40DMK - SYD

1 stop22h 35mMultiple Airlines

Deal found 15/9$300

Fly from

Fly to

Route

Depart

Return

Price

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Tue 21/10

07:30-08:20

1 stop20h 50m

Sydney Kingsford Smith

Tue 11/11

11:15-19:45

1 stop12h 30m

$579

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Tue 21/10

07:30-08:20

1 stop20h 50m

Sydney Kingsford Smith

Fri 7/11

11:15-23:10

1 stop15h 55m

$588

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Tue 21/10

07:30-08:20

1 stop20h 50m

Sydney Kingsford Smith

Sun 9/11

10:45-20:30

1 stop13h 45m

$640

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Thu 6/11

13:20-09:15

1 stop15h 55m

Sydney Kingsford Smith

Tue 11/11

21:50-08:05

1 stop14h 15m

$673

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Fri 14/11

09:30-08:05

2 stops18h 35m

Sydney Kingsford Smith

Tue 18/11

20:05-00:35

2 stops32h 30m

$727

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Sat 8/11

07:40-18:50

2 stops31h 10m

Sydney Kingsford Smith

Fri 21/11

11:15-11:25

2 stops28h 10m

$772

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Mon 20/10

02:00-12:35

2 stops30h 35m

Sydney Kingsford Smith

Mon 27/10

14:20-23:00

1 stop12h 40m

$772

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Sat 27/9

10:05-06:10

1 stop17h 05m

Sydney Kingsford Smith

Mon 20/10

17:40-07:50

2 stops18h 10m

$812

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Fri 6/3

14:55-09:15

1 stop14h 20m

Sydney Kingsford Smith

Tue 17/3

21:50-09:05

1 stop15h 15m

$851

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Wed 15/10

18:40-09:00

1 stop34h 20m

Sydney Kingsford Smith

Tue 11/11

11:35-23:00

1 stop15h 25m

$883

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 42 results

...

Best time to book a flight from Bangkok to Sydney

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

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

To ensure you get the cheapest price possible for a flight from Bangkok to Sydney, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Bangkok to Sydney (average of $129). Flying from Bangkok to Sydney in October is currently the most expensive (average of $171). 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 BKK to SYD?

One of the essential ways to save on airfare from Bangkok to Sydney is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 46% on airfare.

What is the cheapest day to fly from Bangkok to Sydney?

Travellers seeking maximum savings on their Bangkok to Sydney flight should consider departing on Tuesday at midday when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Bangkok to Sydney

The most flights from TH1 to SYD 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).

How much does it cost for a return flight from Bangkok to Sydney?

Reviews of airlines servicing Sydney

See what other customers who have flown with Emirates, Thai Airways, andQantas Airways from Bangkok to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,339 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.

Emirates

8.1

Very Good

3,339 reviews

Emirates

8.1

Very Good

3,339 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HYD - DXB

Thai Airways

7.8

Good

350 reviews

Emirates

8.1

Very Good

3,339 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HYD - DXB

Qantas Airways

7.5

Good

907 reviews

Emirates

8.1

Very Good

3,339 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HYD - DXB

China Southern

7.5

Good

110 reviews

Emirates

8.1

Very Good

3,339 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HYD - DXB

Scoot

6.7

Okay

308 reviews

Emirates

8.1

Very Good

3,339 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Aug 2025

HYD - DXB

Related info for your journey

What airport do you fly into for flights to Sydney from Bangkok?
For a flight from Bangkok to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre vof the city. Kingsford Smith is the only Sydney airport and it handles 18 inbound flights from Bangkok per day. 8 airlines have flights to Sydney Kingsford Smith from Bangkok on a regular basis.
How long is the flight from Bangkok to Sydney?
There are many flights that can get you from Bangkok to Sydney in 34h 20m. Fly via Philippine Airlines to get the fastest option. The distance between Bangkok and Sydney is about 7509 km.
What are the cheapest airlines flying from Bangkok to Sydney round-trip?
Our cheapest airline available from Bangkok to Sydney is Scoot. Our recent data shows that you can find tickets from as low as $460 on this airline. Additional options worth looking into are Thai AirAsia X and China Southern, starting at $572 and $597 round-trip. You may be able to fly from Bangkok to Sydney for 58% less than the average price by searching for these airlines.
What are the most reliable airlines from Bangkok to Sydney?
Consider Turkish Airlines (87%), Qantas Airways (78%) or Oman Air (74%) when booking your flight. These represent the most reliable airlines when flying from Bangkok to Sydney.
What are the cheapest flights from Bangkok to Sydney?
The cheapest flight price from Bangkok to Sydney is $392. On average you can expect to pay $1,986. The most popular route, (Bangkok Suvarnabhumi - Sydney Kingsford Smith), can usually be booked for $522.
Can I find deals for flights from Bangkok to Sydney that include hotel bookings?
Yes. In addition to deals on Bangkok to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangkok to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Sydney.
Can I find deals for business class flights from Bangkok to Sydney?
Yes. Cheapflights offers flight deals from Bangkok 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 Bangkok to Sydney?
Currently, May is the cheapest month in which you can book a flight from Bangkok to Sydney (average of $129). Flying from Bangkok to Sydney in October is currently the most expensive (average of $171). 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

Parramatta

Wollongong

Katoomba

Penrith

Manly

Terrigal

Lithgow

Randwick

Bondi Beach

Coogee

Cronulla

Leura

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Bangkok to Sydney

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Direct flights to New South Wales

Other flights to Sydney

Top 8 airlines flying from Bangkok to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Scoot	Cheapest$460	Average$631	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights
Thai AirAsia X	Cheapest$572	Average$749	FlexibilityNo cancel fee	On-timeN/A	Search Thai AirAsia X flights
China Southern	Cheapest$597	Average$641	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Philippine Airlines	Cheapest$661	Average$841	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
Emirates	Cheapest$966	Average$1,103	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qantas Airways	Cheapest$987	Average$1,232	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Singapore Airlines	Cheapest$1,019	Average$1,143	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Thai Airways	Cheapest$1,081	Average$1,332	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Bangkok to Sydney?

Cheapflights helps you search for flights from Bangkok to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Bangkok to Sydney 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 Bangkok to Sydney with no change fees?

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

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

Not ready to book yet? You can track prices for flights from Bangkok to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Bangkok to Sydney from $282

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Bangkok to Sydney Kingsford Smith are usually found in July or August, booked 86 days in advance, depart on a Saturday or Monday and return on a Monday

Cheap flight deals from Bangkok to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from Bangkok to Sydney

Cheapest flights from Bangkok to SydneyExplore the most affordable flight options available from Bangkok to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Explore the most affordable flight options available from Bangkok to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

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Use the filters below to find and compare flights from Bangkok to Sydney that are best for you.

Best time to book a flight from Bangkok to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Bangkok with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Sydney

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

Use this chart to determine the optimal time to book a return flight from Bangkok to Sydney. Price data was last updated on 12 September 2025.

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

What is the cheapest time of day to fly from BKK to SYD?

Find hourly flight availability from Bangkok 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 18 September 2025.

What is the cheapest day to fly from Bangkok to Sydney?

Use this chart to determine the cheapest time to fly return from Bangkok to Sydney. Price data was last updated on 14 September 2025.

Weekly flight availability from Bangkok to Sydney

Explore weekly flight availability from Bangkok 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 18 September 2025.

How much does it cost for a return flight from Bangkok to Sydney?

Reviews of airlines servicing Sydney

See what other customers who have flown with Emirates, Thai Airways, andQantas Airways from Bangkok to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Bangkok 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 Bangkok?

How long is the flight from Bangkok to Sydney?

What are the cheapest airlines flying from Bangkok to Sydney round-trip?

What are the most reliable airlines from Bangkok to Sydney?

What are the cheapest flights from Bangkok to Sydney?

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

How can I find direct flights from Bangkok to Sydney?

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

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

Travelling to a place near Sydney?

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Alternative routes for Bangkok to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Bangkok to Sydney

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Cheapest flights from Bangkok to Sydney
Explore the most affordable flight options available from Bangkok to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.