฿13,498+ Direct flights to Sydney

This is the cheapest price on a non-stop flight to Sydney found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
— SYD
26 Jan — 2 Feb1
1 adult
1 adult, Economy, 0 bags

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 27 December 2025.

Sat 21/218:00BKK - SYD
Nonstop9h 35mแควนตัสแอร์เวย์
Fri 6/310:20SYD - BKK
Nonstop9h 50mแควนตัสแอร์เวย์
Deal found 26/12฿21,876
Fri 27/218:00BKK - SYD
Nonstop9h 35mEmirates
Sun 8/310:20SYD - BKK
Nonstop9h 50mEmirates
Deal found 25/12฿22,063
Sat 21/218:00BKK - SYD
Nonstop9h 35mEmirates
Fri 6/310:20SYD - BKK
Nonstop9h 50mEmirates
Deal found 26/12฿22,094
Tue 24/218:00BKK - SYD
Nonstop9h 35mEmirates
Sat 28/210:20SYD - BKK
Nonstop9h 50mEmirates
Deal found 26/12฿22,187
Sun 1/318:00BKK - SYD
Nonstop9h 35mMultiple Airlines
Wed 4/310:20SYD - BKK
Nonstop9h 50mMultiple Airlines
Deal found 24/12฿22,652
Thu 5/318:00BKK - SYD
Nonstop9h 35mMultiple Airlines
Fri 20/310:20SYD - BKK
Nonstop9h 50mMultiple Airlines
Deal found 27/12฿22,776
Sun 8/318:00BKK - SYD
Nonstop9h 35mMultiple Airlines
Sat 14/310:20SYD - BKK
Nonstop9h 50mMultiple Airlines
Deal found 27/12฿22,807
Mon 9/318:00BKK - SYD
Nonstop9h 35mMultiple Airlines
Sat 14/310:20SYD - BKK
Nonstop9h 50mMultiple Airlines
Deal found 27/12฿22,869
Wed 6/518:10BKK - SYD
Nonstop9h 15mMultiple Airlines
Wed 20/509:50SYD - BKK
Nonstop9h 50mMultiple Airlines
Deal found 26/12฿22,900
Tue 12/518:10BKK - SYD
Nonstop9h 15mแควนตัสแอร์เวย์
Fri 15/509:50SYD - BKK
Nonstop9h 50mแควนตัสแอร์เวย์
Deal found 25/12฿23,055

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 Fare Finder

 
Use the slider to find non-stop flights to Sydney within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches and data was last updated on 27 December 2025.
Use the filters below to find and compare direct flights to Sydney that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Sat 21/2

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Fri 6/3

10:20-16:10

Nonstop9h 50m

฿22,094

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Fri 27/2

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Sun 8/3

10:20-16:10

Nonstop9h 50m

฿22,094

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Wed 4/3

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Tue 24/3

10:20-16:10

Nonstop9h 50m

฿22,094

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Wed 25/2

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Sun 1/3

10:20-16:10

Nonstop9h 50m

฿22,156

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Sun 8/3

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Sat 14/3

10:20-16:10

Nonstop9h 50m

฿22,156

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Fri 6/3

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Tue 17/3

10:20-16:10

Nonstop9h 50m

฿22,156

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Tue 3/3

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Mon 16/3

10:20-16:10

Nonstop9h 50m

฿22,156

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Mon 18/5

18:10-06:25

Nonstop9h 15m

Sydney Kingsford Smith

Sun 24/5

09:50-16:40

Nonstop9h 50m

฿22,187

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Sun 17/5

18:10-06:25

Nonstop9h 15m

Sydney Kingsford Smith

Mon 25/5

09:50-16:40

Nonstop9h 50m

฿23,645

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Tue 19/5

18:10-06:25

Nonstop9h 15m

Sydney Kingsford Smith

Sat 23/5

09:50-16:40

Nonstop9h 50m

฿23,645

Flights are sorted by cheapest return flights first.

Deals found on 25/12

Showing 1-10 of 23 results
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Reviews of airlines flying non-stop to Sydney

Get insights into the airlines that provide direct flights 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 27 December 2025.
Read reviews from past customers who have flown Emirates, Thai Airways, andCathay Pacific to Australia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Boarding

8.1

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

FAQ about direct flights to Sydney

Find answers to frequently asked questions about direct flights to Sydney to unlock the best deals on Cheapflights.
  • How much are direct flights to Sydney?

    On average, a one-way direct flight to Sydney will cost users approximately ฿10,823. If you're looking for a direct return flight to Sydney, you can expect to pay around ฿27,755.

  • Which airlines fly direct to Sydney?

    At the moment, Scoot, Thai Airways, แควนตัสแอร์เวย์, Emirates, Cathay Pacific, Malaysia Airlines, China Southern, Singapore Airlines, Thai AirAsia X offer direct flights to Sydney. Scoot 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 05m on average. The quickest direct flight to Sydney at this time departs from Phuket City (8h 55m), 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, May is worth consideration, as prices are usually at their lowest, on average. October 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 ฿21,364.

See more FAQs

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