What airport do you fly into for flights to Sydney?

Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney. Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre. There are 18 flights from Bangkok to Kingsford Smith per day from 10 different airlines.

Can I find cheaper flights to Sydney if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sydney on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Sydney?

Based on reviews from Cheapflights users, Thai AirAsia X is rated the highest out of the airlines that fly to Sydney.

What is the cheapest airport to fly to in Sydney?

Sydney Kingsford Smith is currently the cheapest airport to fly to in Sydney. One-way flights to Sydney Kingsford Smith typically cost ฿844, while return flights cost around ฿6,643.

How much is a return flight to Sydney?

A return flight to Sydney will typically cost around ฿204, however they can be found for as little as ฿204.

Where does the fastest flight to Sydney depart from?

For those looking to save time traveling to Sydney, Phuket City offers the quickest one-way flight (8 hours 45 minutes).

Does Sydney Kingsford Smith have rental cars?

Yes. Those touching down at Sydney Kingsford Smith can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Sydney Kingsford Smith?

Yes. Sydney Kingsford Smith has hotels nearby for those requiring accommodations. Aerotel Sydney - Inside International Terminal Airport is the closest property to Sydney Kingsford Smith (0.0 km away from Sydney Kingsford Smith).

฿6,051+ Cheap Flights to Sydney, Australia

Flights to Sydney in 2025

Return from	฿13,437
One-way from	฿6,051
Popular in	January
Cheapest in	July
Average price	฿26,841

Scoot
12/3-25/3
2 total stops
36h 45m total
Bangkok to Sydney

Search Deals

VietJet Air
29/11
1 total stop
32h 00m total
Bangkok to Sydney

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (฿1,566 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (฿642 potential savings vs. average return price).

Search Deals

Average for return flights in October 2025

Search Deals

Find flight deals to Sydney

Enter your travel dates to find the best prices.

Cheapest flights to Sydney
Explore the most affordable flight options available to Sydney. Find the lowest fares based on data from user searches, with prices last updated on 16 October 2025.

Wed 10/1201:10BKK - SYD

1 stop33h 30mซื่อชวนแอร์ไลน์

Mon 5/121:25SYD - BKK

1 stop23h 55mซื่อชวนแอร์ไลน์

Deal found 14/10฿13,469

Wed 29/1007:05BKK - SYD

2 stops26h 00mMultiple Airlines

Sun 2/1120:05SYD - BKK

1 stop25h 20mMultiple Airlines

Deal found 15/10฿13,502

Sat 15/1120:05BKK - SYD

1 stop32h 00mMultiple Airlines

Wed 19/1114:20SYD - BKK

1 stop32h 55mMultiple Airlines

Deal found 16/10฿13,534

Sun 30/1102:10BKK - SYD

1 stop14h 10mMultiple Airlines

Fri 13/314:20SYD - BKK

1 stop29h 40mMultiple Airlines

Deal found 15/10฿13,632

Wed 29/1007:05BKK - SYD

2 stops26h 00mMultiple Airlines

Wed 5/1114:20SYD - BKK

1 stop21h 55mMultiple Airlines

Deal found 15/10฿13,762

Tue 28/1007:05BKK - SYD

2 stops26h 00mMultiple Airlines

Sat 1/1120:05SYD - BKK

1 stop16h 10mMultiple Airlines

Deal found 14/10฿13,795

Fri 14/1116:30BKK - SYD

2 stops22h 20mMultiple Airlines

Mon 17/1120:05SYD - BKK

1 stop18h 45mMultiple Airlines

Deal found 14/10฿13,827

Fri 14/1101:45BKK - SYD

1 stop28h 40mXiamenAir

Wed 19/1112:30SYD - BKK

1 stop26h 45mXiamenAir

Deal found 16/10฿13,860

Fri 31/1021:25DMK - SYD

2 stops35h 40mMultiple Airlines

Tue 4/1121:50SYD - DMK

1 stop19h 00mMultiple Airlines

Deal found 14/10฿13,892

Wed 22/1019:55BKK - SYD

2 stops32h 55mMultiple Airlines

Sun 26/1014:20SYD - BKK

1 stop32h 55mMultiple Airlines

Deal found 15/10฿13,892

Thu 30/1008:35DMK - SYD

2 stops24h 30mMultiple Airlines

Mon 3/1121:50SYD - DMK

1 stop14h 00mMultiple Airlines

Deal found 16/10฿13,990

Thu 30/1018:40BKK - SYD

2 stops20h 10mMultiple Airlines

Mon 3/1120:05SYD - BKK

1 stop16h 10mMultiple Airlines

Deal found 16/10฿13,990

Best flights to Sydney
Discover carefully curated flight deals to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 October 2025.

Tue 2/1215:40DMK - SYD

1 stop12h 25mMultiple Airlines

Fri 13/314:20SYD - DMK

2 stops23h 45mMultiple Airlines

Deal found 15/10฿14,250

Thu 12/320:05BKK - SYD

1 stop34h 50mHong Kong Airlines

Mon 16/312:35SYD - BKK

1 stop30h 15mHong Kong Airlines

Deal found 13/10฿17,341

Mon 23/213:20BKK - SYD

1 stop16h 30mPhilippine Airlines

Mon 23/311:35SYD - BKK

1 stop15h 25mPhilippine Airlines

Deal found 14/10฿18,935

Thu 12/318:00BKK - SYD

Nonstop9h 35mEmirates

Mon 16/310:20SYD - BKK

Nonstop9h 50mEmirates

Deal found 13/10฿22,188

Sun 26/1021:25DMK - SYD

1 stop19h 10mMultiple Airlines

Sun 9/1110:45SYD - DMK

1 stop12h 25mMultiple Airlines

Deal found 14/10฿16,105

Fri 13/208:40DMK - SYD

2 stops17h 35mMultiple Airlines

Tue 24/221:50SYD - DMK

1 stop14h 00mMultiple Airlines

Deal found 16/10฿16,267

Thu 26/218:45BKK - SYD

1 stop35h 05mPhilippine Airlines

Wed 25/311:35SYD - BKK

1 stop15h 25mPhilippine Airlines

Deal found 14/10฿19,293

Fri 28/1115:40DMK - SYD

1 stop12h 25mMultiple Airlines

Sat 6/1206:35SYD - DMK

1 stop19h 25mMultiple Airlines

Deal found 15/10฿16,462

Sun 22/213:25DMK - SYD

1 stop12h 50mMultiple Airlines

Tue 24/311:15SYD - DMK

1 stop15h 55mMultiple Airlines

Deal found 14/10฿16,495

Sun 22/223:50BKK - SYD

1 stop30h 00mPhilippine Airlines

Wed 25/311:35SYD - BKK

1 stop15h 25mPhilippine Airlines

Deal found 14/10฿20,920

Tue 17/218:00BKK - SYD

Nonstop9h 35mEmirates

Sun 15/310:20SYD - BKK

Nonstop9h 50mEmirates

Deal found 14/10฿23,425

Thu 6/1115:10DMK - SYD

1 stop14h 05mMultiple Airlines

Tue 11/1121:50SYD - DMK

1 stop14h 00mMultiple Airlines

Deal found 14/10฿16,527

Sat 21/223:50BKK - SYD

1 stop30h 00mPhilippine Airlines

Sat 21/311:35SYD - BKK

1 stop15h 25mPhilippine Airlines

Deal found 14/10฿21,245

Tue 24/218:00BKK - SYD

Nonstop9h 35mEmirates

Sat 21/310:20SYD - BKK

Nonstop9h 50mEmirates

Deal found 14/10฿23,425

Wed 18/212:10DMK - SYD

1 stop14h 05mMultiple Airlines

Fri 20/311:15SYD - DMK

1 stop15h 55mMultiple Airlines

Deal found 14/10฿16,918

Mon 16/218:00BKK - SYD

Nonstop9h 35mEmirates

Sat 14/310:20SYD - BKK

Nonstop9h 50mEmirates

Deal found 14/10฿23,425

Mon 16/212:10DMK - SYD

1 stop14h 05mMultiple Airlines

Fri 20/311:15SYD - DMK

1 stop15h 55mMultiple Airlines

Deal found 14/10฿16,918

Thu 4/1218:00BKK - SYD

Nonstop9h 35mEmirates

Fri 13/310:20SYD - BKK

Nonstop9h 50mEmirates

Deal found 15/10฿23,848

Fri 20/213:20BKK - SYD

1 stop16h 30mPhilippine Airlines

Wed 25/311:35SYD - BKK

1 stop15h 25mPhilippine Airlines

Deal found 14/10฿24,271

Mon 16/212:10DMK - SYD

1 stop14h 05mMultiple Airlines

Mon 16/311:15SYD - DMK

1 stop12h 30mMultiple Airlines

Deal found 14/10฿16,950

Fri 20/208:35DMK - SYD

2 stops17h 40mMultiple Airlines

Thu 19/311:15SYD - DMK

1 stop12h 30mMultiple Airlines

Deal found 14/10฿17,113

Wed 5/1117:05DMK - SYD

1 stop21h 45mMultiple Airlines

Wed 12/1114:20SYD - DMK

1 stop12h 40mMultiple Airlines

Deal found 16/10฿17,113

Direct flights to Sydney
Explore direct flight options to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 October 2025.

Thu 12/318:00BKK - SYD

Nonstop9h 35mEmirates

Mon 23/310:20SYD - BKK

Nonstop9h 50mEmirates

Deal found 15/10฿22,123

Thu 12/318:00BKK - SYD

Nonstop9h 35mEmirates

Mon 16/310:20SYD - BKK

Nonstop9h 50mEmirates

Deal found 15/10฿22,188

Thu 26/318:00BKK - SYD

Nonstop9h 35mแควนตัสแอร์เวย์

Thu 30/409:50SYD - BKK

Nonstop9h 50mแควนตัสแอร์เวย์

Deal found 14/10฿22,839

Wed 25/218:00BKK - SYD

Nonstop9h 35mแควนตัสแอร์เวย์

Thu 12/310:20SYD - BKK

Nonstop9h 50mแควนตัสแอร์เวย์

Deal found 15/10฿22,969

Mon 23/218:00BKK - SYD

Nonstop9h 35mEmirates

Tue 24/310:20SYD - BKK

Nonstop9h 50mEmirates

Deal found 15/10฿23,360

Fri 20/218:00BKK - SYD

Nonstop9h 35mEmirates

Thu 19/310:20SYD - BKK

Nonstop9h 50mEmirates

Deal found 14/10฿23,425

Sun 26/1018:00BKK - SYD

Nonstop9h 35mแควนตัสแอร์เวย์

Sun 9/1110:20SYD - BKK

Nonstop9h 50mแควนตัสแอร์เวย์

Deal found 14/10฿23,685

Mon 27/1018:00BKK - SYD

Nonstop9h 35mแควนตัสแอร์เวย์

Sun 9/1110:20SYD - BKK

Nonstop9h 50mแควนตัสแอร์เวย์

Deal found 15/10฿23,815

Wed 3/1218:00BKK - SYD

Nonstop9h 35mEmirates

Fri 13/310:20SYD - BKK

Nonstop9h 50mEmirates

Deal found 15/10฿23,848

Last-minute flights to Sydney
Discover last-minute flight deals to Sydney. Data last updated 16 October 2025 and is based on user searches.

Tue 21/1017:40BKK - SYD

1 stop36h 40mMultiple Airlines

Sat 25/1013:50SYD - BKK

1 stop22h 25mMultiple Airlines

Deal found 14/10฿14,055

Wed 22/1019:55BKK - SYD

2 stops32h 55mMultiple Airlines

Sun 26/1014:20SYD - BKK

1 stop32h 55mMultiple Airlines

Deal found 15/10฿13,892

Tue 28/1007:05BKK - SYD

2 stops26h 00mMultiple Airlines

Sat 1/1120:05SYD - BKK

1 stop16h 10mMultiple Airlines

Deal found 14/10฿13,795

Wed 29/1007:05BKK - SYD

2 stops26h 00mMultiple Airlines

Sun 2/1120:05SYD - BKK

1 stop25h 20mMultiple Airlines

Deal found 15/10฿13,502

Wed 29/1007:05BKK - SYD

2 stops26h 00mMultiple Airlines

Wed 5/1114:20SYD - BKK

1 stop21h 55mMultiple Airlines

Deal found 15/10฿13,762

Thu 30/1008:35DMK - SYD

2 stops24h 30mMultiple Airlines

Mon 3/1121:50SYD - DMK

1 stop14h 00mMultiple Airlines

Deal found 16/10฿13,990

Thu 30/1018:40BKK - SYD

2 stops20h 10mMultiple Airlines

Mon 3/1120:05SYD - BKK

1 stop16h 10mMultiple Airlines

Deal found 16/10฿13,990

Fri 31/1021:25DMK - SYD

2 stops35h 40mMultiple Airlines

Tue 4/1121:50SYD - DMK

1 stop19h 00mMultiple Airlines

Deal found 14/10฿13,892

Fri 14/1116:30BKK - SYD

2 stops22h 20mMultiple Airlines

Mon 17/1120:05SYD - BKK

1 stop18h 45mMultiple Airlines

Deal found 14/10฿13,827

Fri 14/1101:45BKK - SYD

1 stop28h 40mXiamenAir

Wed 19/1112:30SYD - BKK

1 stop26h 45mXiamenAir

Deal found 16/10฿13,860

Sat 15/1120:05BKK - SYD

1 stop32h 00mMultiple Airlines

Wed 19/1114:20SYD - BKK

1 stop32h 55mMultiple Airlines

Deal found 16/10฿13,534

Sun 30/1102:10BKK - SYD

1 stop14h 10mMultiple Airlines

Fri 13/314:20SYD - BKK

1 stop29h 40mMultiple Airlines

Deal found 15/10฿13,632

One-way flights to Sydney
Search for one-way flight options to Sydney. Find affordable one-way fares based on user searches. Data last updated 16 October 2025.

Sat 29/1120:05BKK - SYD

1 stop32h 00mVietJet Air

Deal found 15/10฿6,051

Fri 5/1215:40DMK - SYD

1 stop12h 25mMultiple Airlines

Deal found 15/10฿6,084

Tue 2/1211:45BKK - SYD

1 stop16h 20mVietJet Air

Deal found 14/10฿6,084

Wed 18/315:40DMK - SYD

1 stop12h 25mMultiple Airlines

Deal found 14/10฿6,116

Mon 15/1202:10BKK - SYD

1 stop14h 10mChina Southern

Deal found 15/10฿6,116

Mon 9/307:30DMK - SYD

1 stop20h 35mMultiple Airlines

Deal found 15/10฿6,149

Wed 3/1214:00BKK - SYD

1 stop14h 05mVietJet Air

Deal found 14/10฿6,149

Thu 27/1114:00BKK - SYD

1 stop14h 05mVietJet Air

Deal found 14/10฿6,182

Sun 30/1115:40DMK - SYD

1 stop12h 25mMultiple Airlines

Deal found 16/10฿6,214

Sun 30/1118:55BKK - SYD

1 stop21h 25mChina Southern

Deal found 16/10฿6,214

Thu 27/1115:40DMK - SYD

1 stop15h 50mMultiple Airlines

Deal found 14/10฿6,247

Wed 10/1202:10BKK - SYD

1 stop24h 25mChina Southern

Deal found 14/10฿6,247

Fly from

Route

Depart

Return

Price

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Tue 2/12

15:40-08:05

1 stop12h 25m

Sydney Kingsford Smith

Fri 13/3

14:20-10:05

2 stops23h 45m

฿14,250

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Sun 26/10

21:25-20:35

1 stop19h 10m

Sydney Kingsford Smith

Sun 9/11

10:45-19:10

1 stop12h 25m

฿16,105

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Fri 13/2

08:40-06:15

2 stops17h 35m

Sydney Kingsford Smith

Tue 24/2

21:50-07:50

1 stop14h 00m

฿16,267

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Fri 28/11

15:40-08:05

1 stop12h 25m

Sydney Kingsford Smith

Sat 6/12

06:35-22:00

1 stop19h 25m

฿16,462

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Sun 22/2

13:25-06:15

1 stop12h 50m

Sydney Kingsford Smith

Tue 24/3

11:15-23:10

1 stop15h 55m

฿16,495

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Thu 6/11

15:10-09:15

1 stop14h 05m

Sydney Kingsford Smith

Tue 11/11

21:50-07:50

1 stop14h 00m

฿16,527

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Wed 18/2

12:10-06:15

1 stop14h 05m

Sydney Kingsford Smith

Fri 20/3

11:15-23:10

1 stop15h 55m

฿16,918

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Mon 16/2

12:10-06:15

1 stop14h 05m

Sydney Kingsford Smith

Fri 20/3

11:15-23:10

1 stop15h 55m

฿16,918

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Mon 16/2

12:10-06:15

1 stop14h 05m

Sydney Kingsford Smith

Mon 16/3

11:15-19:45

1 stop12h 30m

฿16,950

BangkokSydney

DMK - SYD

DMKSYD

Bangkok Don Mueang Intl

Fri 20/2

08:35-06:15

2 stops17h 40m

Sydney Kingsford Smith

Thu 19/3

11:15-19:45

1 stop12h 30m

฿17,113

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 45 results

...

Best time to book a flight to Sydney

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

When is the best time to book a flight to Sydney?

To ensure you get the cheapest price possible for a flight to Sydney, you should look to book at least 18 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.

How long is the flight to Sydney?

On average, a flight from Bangkok to Sydney takes 10 hours 42 minutes. Flights to Sydney from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Sydney?

Users looking for the lowest fares to Sydney should consider flying on Sunday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.

Weekly flight availability to Sydney

The most flights from Bangkok to Sydney 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).

What are the most popular airlines that fly to Sydney?

The most popular airlines flying from Bangkok to Sydney are Thai Airways, Scoot and แควนตัสแอร์เวย์.

What are the cheapest airlines that fly to Sydney?

The cheapest airlines flying from Bangkok to Sydney are Thai AirAsia X, Scoot and China Southern.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 mm 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.

Temperature in Sydney by month

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).

Reviews of airlines servicing Sydney

Read reviews from past customers who have flown Emirates, Thai Airways, andแควนตัสแอร์เวย์ to Australia. 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

3,375 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Emirates

8.1

Very Good

3,375 reviews

Emirates

8.1

Very Good

3,375 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Thai Airways

7.8

Good

358 reviews

Emirates

8.1

Very Good

3,375 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

แควนตัสแอร์เวย์

7.5

Good

918 reviews

Emirates

8.1

Very Good

3,375 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

Scoot

6.7

Okay

308 reviews

Emirates

8.1

Very Good

3,375 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sep 2025

DXB - ORD

Overall it was wonderfull for the amount I paid for.

FAQs about flying to Sydney

What airport do you fly into for flights to Sydney?
Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney. Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre. There are 18 flights from Bangkok to Kingsford Smith per day from 10 different airlines.
Can I find cheaper flights to Sydney if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sydney on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Sydney?
Based on reviews from Cheapflights users, Thai AirAsia X is rated the highest out of the airlines that fly to Sydney.
What is the cheapest airport to fly to in Sydney?
Sydney Kingsford Smith is currently the cheapest airport to fly to in Sydney. One-way flights to Sydney Kingsford Smith typically cost ฿844, while return flights cost around ฿6,643.
How much is a return flight to Sydney?
A return flight to Sydney will typically cost around ฿204, however they can be found for as little as ฿204.
Where does the fastest flight to Sydney depart from?
For those looking to save time traveling to Sydney, Phuket City offers the quickest one-way flight (8 hours 45 minutes).
Does Sydney Kingsford Smith have rental cars?
Yes. Those touching down at Sydney Kingsford Smith can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Sydney Kingsford Smith?
Yes. Sydney Kingsford Smith has hotels nearby for those requiring accommodations. Aerotel Sydney - Inside International Terminal Airport is the closest property to Sydney Kingsford Smith (0.0 km away from Sydney Kingsford Smith).

See more FAQs

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How does Cheapflights help users find flights to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights 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 to Sydney?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Sydney for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Sydney with no change fees?

Certainly. Search results for flights to Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Sydney flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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฿6,051+ Cheap flights to Sydney

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 29/11. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Sydney in 2025

Find the latest flights to Sydney in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 16 October 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Find flight deals to Sydney

Cheapest flights to SydneyExplore the most affordable flight options available to Sydney. Find the lowest fares based on data from user searches, with prices last updated on 16 October 2025.

Explore the most affordable flight options available to Sydney. Find the lowest fares based on data from user searches, with prices last updated on 16 October 2025.

Cheapflights Fare Finder

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

Best time to book a flight to Sydney

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

Cheapflights Insights

Everything you need to know about your flight to Sydney

When is the best time to book a flight 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 10 October 2025.

How long is the flight to Sydney?

When is the cheapest time to fly to Sydney?

Use this chart to determine the cheapest time to fly return from Bangkok to Sydney. Price data was last updated on 12 October 2025.

Weekly flight availability to Sydney

What are the most popular airlines that fly to Sydney?

What are the cheapest airlines that fly to Sydney?

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

Reviews of airlines servicing Sydney

Read reviews from past customers who have flown Emirates, Thai Airways, andแควนตัสแอร์เวย์ to Australia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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Cheapest flights to Sydney
Explore the most affordable flight options available to Sydney. Find the lowest fares based on data from user searches, with prices last updated on 16 October 2025.