Direct flights to Sydney | Cheapflights

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Best

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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 September 2026.

Thu 4/318:00 -

Nonstop9h 35m

Sat 13/310:25 -

Nonstop9h 45m

Deal found 11/9฿24,085

Wed 17/218:00 -

Nonstop9h 35m

Wed 24/210:25 -

Nonstop9h 45m

Deal found 13/9฿24,418

Mon 2/1118:00 -

Nonstop9h 35m

Tue 17/1110:25 -

Nonstop9h 45m

Deal found 14/9฿24,451

Thu 25/218:00 -

Nonstop9h 35m

Wed 3/310:25 -

Nonstop9h 45m

Deal found 12/9฿24,784

Mon 1/318:00 -

Nonstop9h 35m

Mon 8/310:25 -

Nonstop9h 45m

Deal found 12/9฿24,950

Mon 22/218:00 -

Nonstop9h 35m

Sun 7/310:25 -

Nonstop9h 45m

Deal found 14/9฿25,150

Sat 20/218:00 -

Nonstop9h 35m

Tue 23/210:25 -

Nonstop9h 45m

Deal found 12/9฿25,183

Sun 14/318:00 -

Nonstop9h 35m

Sun 25/409:50 -

Nonstop9h 50m

Deal found 13/9฿25,249

Sun 1/1118:00 -

Nonstop9h 35m

Tue 17/1110:25 -

Nonstop9h 45m

Deal found 13/9฿25,283

Thu 5/1118:00 -

Nonstop9h 35m

Thu 18/210:25 -

Nonstop9h 45m

Deal found 15/9฿25,316

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.

TH1-SYD

BKK-SYD

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.

Fly from

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Thu 22/10

08:30-21:30

Nonstop9h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿14,737

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Sun 29/11

08:35-21:55

Nonstop9h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿14,737

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Mon 26/10

22:35-11:55

Nonstop9h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿14,804

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Sat 24/10

08:30-21:30

Nonstop9h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿14,804

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Sun 25/10

22:35-11:55

Nonstop9h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿14,804

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Fri 23/10

08:30-21:30

Nonstop9h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿15,569

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Fri 18/12

22:35-11:55

Nonstop9h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿16,001

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Wed 23/9

18:10-06:25

Nonstop9h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿17,997

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Sat 31/10

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿18,064

BangkokSydney

BKK Bangkok Suvarnabhumi - SYD Sydney Kingsford Smith

BKKSYD

Bangkok Suvarnabhumi

Sat 14/11

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿18,130

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 22 resultsSorted by cheapest first

1

2

3

Reviews of airlines flying non-stop to Sydney

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

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

Singapore Airlines

8.2

Very Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

8.1

Very Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

7.9

Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

แควนตัสแอร์เวย์

7.5

Good

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

6.7

Okay

Singapore Airlines

8.2

Very Good

Reviews

1 / 20

6.0

Good

Dinah,Jun 2024

HKT - SIN

We were in seat 43B. We were the last few rows to be served breakfast, and they had run out of food, trays etc. Finally received a yoghurt, fruit, and a breadroll. We were not offered a tea or coffee only a glass of juice or water. The hostesses seemed to be new to the job and struggling. The overnight flight was freezing, and not an enjoyable journey.

FAQ about direct flights to Sydney

How much are direct flights to Sydney?
On average, a one-way direct flight to Sydney will cost users approximately ฿21,811. If you're looking for a direct return flight to Sydney, you can expect to pay around ฿30,850.
Which airlines fly direct to Sydney?
At the moment, Thai Airways, แควนตัสแอร์เวย์, Emirates offer direct flights to Sydney. Thai Airways is currently the most popular airline that flies direct to Sydney.
How long is a direct flight to Sydney?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Sydney to last approximately 9h 15m on average. The quickest direct flight to Sydney at this time departs from Bangkok Suvarnabhumi Airport (9h 15m), while the longest leaves from Bangkok Suvarnabhumi Airport (9h 15m).
What is the best time of year to fly direct to Sydney?
If you're seeking the lowest price on a direct flight to Sydney, June is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit Sydney, when demand is typically at its lowest.
What is the most popular direct flight origin to Sydney?
Currently, the most popular direct flight origin to Sydney is Bangkok Suvarnabhumi Airport. A return direct flight from Bangkok Suvarnabhumi Airport to Sydney typically costs around ฿26,331.

See more FAQs

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