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Thailand (ภาษาไทย)
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฿14,143+ 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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
— SYD
13 Oct — 20 Oct1
1 adult
1 adult, Economy

Find flight deals to Sydney

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 13 September 2025.

Sat 8/1118:00BKK - SYD
Nonstop9h 35mEmirates
Fri 21/1110:20SYD - BKK
Nonstop9h 50mEmirates
Deal found 12/9฿21,943
Sat 8/1118:00BKK - SYD
Nonstop9h 35mEmirates
Sat 15/1110:20SYD - BKK
Nonstop9h 50mEmirates
Deal found 12/9฿22,070
Sun 9/1118:00BKK - SYD
Nonstop9h 35mEmirates
Thu 20/1110:20SYD - BKK
Nonstop9h 50mEmirates
Deal found 13/9฿22,102
Thu 12/318:00BKK - SYD
Nonstop9h 35mEmirates
Thu 19/310:20SYD - BKK
Nonstop9h 50mEmirates
Deal found 12/9฿22,197
Mon 10/1118:00BKK - SYD
Nonstop9h 35mEmirates
Tue 18/1110:20SYD - BKK
Nonstop9h 50mEmirates
Deal found 13/9฿22,229
Fri 31/1018:00BKK - SYD
Nonstop9h 35mMultiple Airlines
Thu 13/1110:20SYD - BKK
Nonstop9h 50mMultiple Airlines
Deal found 11/9฿22,831
Tue 10/318:00BKK - SYD
Nonstop9h 35mMultiple Airlines
Fri 13/310:20SYD - BKK
Nonstop9h 50mMultiple Airlines
Deal found 13/9฿22,863
Fri 5/1218:00BKK - SYD
Nonstop9h 35mแควนตัสแอร์เวย์
Sun 1/310:20SYD - BKK
Nonstop9h 50mแควนตัสแอร์เวย์
Deal found 12/9฿22,895
Fri 31/1018:00BKK - SYD
Nonstop9h 35mแควนตัสแอร์เวย์
Thu 13/1110:20SYD - BKK
Nonstop9h 50mแควนตัสแอร์เวย์
Deal found 12/9฿22,926

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 13 September 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

Mon 10/11

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Sun 16/11

10:20-16:10

Nonstop9h 50m

฿22,070

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Sun 9/11

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Wed 12/11

10:20-16:10

Nonstop9h 50m

฿22,070

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Sat 8/11

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Thu 13/11

10:20-16:10

Nonstop9h 50m

฿22,070

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Sun 9/11

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Fri 14/11

10:20-16:10

Nonstop9h 50m

฿22,070

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Mon 10/11

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Sat 15/11

10:20-16:10

Nonstop9h 50m

฿22,070

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Sat 8/11

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Tue 11/11

10:20-16:10

Nonstop9h 50m

฿22,070

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Tue 2/12

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Tue 27/1

10:20-16:10

Nonstop9h 50m

฿22,070

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Sun 9/11

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Sat 15/11

10:20-16:10

Nonstop9h 50m

฿22,070

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Tue 11/11

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Fri 14/11

10:20-16:10

Nonstop9h 50m

฿22,070

BangkokSydney

BKK - SYD

BKKSYD

Bangkok Suvarnabhumi

Mon 10/11

18:00-07:35

Nonstop9h 35m

Sydney Kingsford Smith

Sat 22/11

10:20-16:10

Nonstop9h 50m

฿22,102

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 24 results
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2
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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 13 September 2025.
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
3,334 reviews
Check prices

Boarding

8.1

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

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
3,334 reviews
Emirates
8.1
Very Good
3,334 reviews
Check prices

Boarding

8.1

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

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.
Thai Airways
7.8
Good
350 reviews
Emirates
8.1
Very Good
3,334 reviews
Check prices

Boarding

8.1

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

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.
แควนตัสแอร์เวย์
7.5
Good
905 reviews
Emirates
8.1
Very Good
3,334 reviews
Check prices

Boarding

8.1

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

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.
Scoot
6.7
Okay
308 reviews
Emirates
8.1
Very Good
3,334 reviews
Check prices

Boarding

8.1

Food

7.9

Overall

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

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.

Temperature and rainfall in Sydney by month

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

SYD

Temperature

11 - 22 °C

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).

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 ฿18,717. If you're looking for a direct return flight to Sydney, you can expect to pay around ฿29,100.

  • Which airlines fly direct to Sydney?

    At the moment, Thai Airways, Scoot, แควนตัสแอร์เวย์, Thai AirAsia X, Emirates, China Southern, Cathay Pacific, ซื่อชวนแอร์ไลน์, Malaysia Airlines, Singapore Airlines 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 00m on average. The quickest direct flight to Sydney at this time departs from Bangkok Suvarnabhumi Airport (9h 00m), while the longest leaves from Bangkok Suvarnabhumi Airport (9h 00m).

  • 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, July is worth consideration, as prices are usually at their lowest, on average. June 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 ฿23,908.

See more FAQs

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