When did momondo last update prices for flights from Bucharest to Sydney Kingsford Smith Airport?

Prices for flights from Bucharest to Sydney Kingsford Smith Airport were last updated today.

How old do you have to be to fly from Bucharest to Sydney Kingsford Smith Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$810 Cheap Flights from Bucharest to Sydney in 2026

Find the cheapest flights from Bucharest to Sydney

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One-way

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Enter your travel dates to find the best prices.

16:25 - 08:30OTP Bucharest Otopeni Intl-SYD Sydney Kingsford Smith

31h 05m1 stop Beijing Capital

10:40 - 05:15SYD Sydney Kingsford Smith-OTP Bucharest Otopeni Intl

27h 35m1 stop Beijing Capital

$1,733Air China

Fri, 20 Nov - Thu, 11 Mar

16:25 - 08:05OTP Bucharest Otopeni Intl-SYD Sydney Kingsford Smith

30h 40m1 stop Beijing Capital

10:40 - 05:15SYD Sydney Kingsford Smith-OTP Bucharest Otopeni Intl

27h 35m1 stop Beijing Capital

$1,778Air China

Wed, 18 Nov - Thu, 11 Mar

21:30 - 11:45OTP Bucharest Otopeni Intl-SYD Sydney Kingsford Smith

31h 15m2 stops Athens Eleftherios V. Singapore Changi

15:40 - 19:05SYD Sydney Kingsford Smith-OTP Bucharest Otopeni Intl

34h 25m2 stops Abu Dhabi Zayed Intl Milan Malpensa

$1,791Multiple Airlines

Tue, 25 Aug - Tue, 22 Sep

21:50 - 18:50OTP Bucharest Otopeni Intl-SYD Sydney Kingsford Smith

36h 00m2 stops Vienna Intl Singapore Changi

21:35 - 14:15SYD Sydney Kingsford Smith-OTP Bucharest Otopeni Intl

25h 40m2 stops Singapore Changi Istanbul

$1,812Multiple Airlines

Sat, 21 Nov - Fri, 27 Nov

21:30 - 11:45OTP Bucharest Otopeni Intl-SYD Sydney Kingsford Smith

31h 15m2 stops Athens Eleftherios V. Singapore Changi

20:50 - 01:00SYD Sydney Kingsford Smith-OTP Bucharest Otopeni Intl

35h 10m2 stops Abu Dhabi Zayed Intl Istanbul

$1,820Multiple Airlines

Sat, 19 Sep - Sat, 26 Sep

06:35 - 19:20OTP Bucharest Otopeni Intl-SYD Sydney Kingsford Smith

29h 45m2 stops Vienna Intl Singapore Changi

15:40 - 18:55SYD Sydney Kingsford Smith-OTP Bucharest Otopeni Intl

34h 15m2 stops Abu Dhabi Zayed Intl Milan Malpensa

$1,846Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

06:35 - 19:20OTP Bucharest Otopeni Intl-SYD Sydney Kingsford Smith

29h 45m2 stops Vienna Intl Singapore Changi

15:40 - 18:55SYD Sydney Kingsford Smith-OTP Bucharest Otopeni Intl

34h 15m2 stops Abu Dhabi Zayed Intl Milan Malpensa

$1,856Multiple Airlines

Tue, 22 Sep - Tue, 29 Sep

10:40 - 17:10OTP Bucharest Otopeni Intl-SYD Sydney Kingsford Smith

23h 30m1 stop Doha Hamad Intl

19:00 - 14:15SYD Sydney Kingsford Smith-OTP Bucharest Otopeni Intl

26h 15m2 stops Brisbane Doha Hamad Intl

$1,863Qatar Airways

Tue, 22 Sep - Tue, 29 Sep

10:40 - 21:40OTP Bucharest Otopeni Intl-SYD Sydney Kingsford Smith

28h 00m2 stops Doha Hamad Intl Brisbane

20:45 - 14:15SYD Sydney Kingsford Smith-OTP Bucharest Otopeni Intl

24h 30m1 stop Doha Hamad Intl

$1,897Qatar Airways

Wed, 26 Aug - Wed, 2 Sep

16:05 - 18:50OTP Bucharest Otopeni Intl-SYD Sydney Kingsford Smith

41h 45m2 stops Vienna Intl Singapore Changi

21:35 - 14:15SYD Sydney Kingsford Smith-OTP Bucharest Otopeni Intl

25h 40m2 stops Singapore Changi Istanbul

$1,898Multiple Airlines

Fri, 20 Nov - Tue, 24 Nov

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Air China flights from Bucharest to Sydney

Our best Air China deals on Bucharest to Sydney flight tickets

Air China

20 Nov

OTP16:25Bucharest Otopeni Intl

31h 05m

1 stop

SYD08:30Sydney Kingsford Smith

11 Mar

SYD10:40Sydney Kingsford Smith

27h 35m

1 stop

OTP05:15Bucharest Otopeni Intl

$1,733

Air China

18 Nov

OTP16:25Bucharest Otopeni Intl

30h 40m

1 stop

SYD08:05Sydney Kingsford Smith

11 Mar

SYD10:40Sydney Kingsford Smith

27h 35m

1 stop

OTP05:15Bucharest Otopeni Intl

$1,778

Air China

25 Nov

OTP16:25Bucharest Otopeni Intl

30h 40m

1 stop

SYD08:05Sydney Kingsford Smith

7 Mar

SYD10:30Sydney Kingsford Smith

27h 45m

1 stop

OTP05:15Bucharest Otopeni Intl

$1,915

Qatar Airways flights from Bucharest to Sydney

Our best Qatar Airways deals on Bucharest to Sydney flight tickets

Qatar Airways

22 Sept

OTP10:40Bucharest Otopeni Intl

23h 30m

1 stop

SYD17:10Sydney Kingsford Smith

29 Sept

SYD19:00Sydney Kingsford Smith

26h 15m

2 stops

OTP14:15Bucharest Otopeni Intl

$1,863

Qatar Airways

26 Aug

OTP10:40Bucharest Otopeni Intl

28h 00m

2 stops

SYD21:40Sydney Kingsford Smith

2 Sept

SYD20:45Sydney Kingsford Smith

24h 30m

1 stop

OTP14:15Bucharest Otopeni Intl

$1,897

Qatar Airways

25 Aug

OTP10:40Bucharest Otopeni Intl

28h 40m

2 stops

SYD22:20Sydney Kingsford Smith

31 Aug

SYD20:45Sydney Kingsford Smith

42h 00m

1 stop

OTP07:45Bucharest Otopeni Intl

$1,901

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Fri 20/11

16:25-08:30

1 stop31h 05m

Sydney Kingsford Smith

Thu 11/3

10:40-05:15

1 stop27h 35m

$1,733

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Wed 18/11

16:25-08:05

1 stop30h 40m

Sydney Kingsford Smith

Thu 11/3

10:40-05:15

1 stop27h 35m

$1,778

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Tue 25/8

21:30-11:45

2 stops31h 15m

Sydney Kingsford Smith

Tue 22/9

15:40-19:05

2 stops34h 25m

$1,791

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Sat 21/11

21:50-18:50

2 stops36h 00m

Sydney Kingsford Smith

Fri 27/11

21:35-14:15

2 stops25h 40m

$1,812

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Sat 19/9

21:30-11:45

2 stops31h 15m

Sydney Kingsford Smith

Sat 26/9

20:50-01:00

2 stops35h 10m

$1,820

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Tue 22/9

06:35-19:20

2 stops29h 45m

Sydney Kingsford Smith

Tue 29/9

15:40-18:55

2 stops34h 15m

$1,846

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Tue 22/9

06:35-19:20

2 stops29h 45m

Sydney Kingsford Smith

Tue 29/9

15:40-18:55

2 stops34h 15m

$1,856

Fastest return journey

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Tue 22/9

10:40-17:10

1 stop23h 30m

Sydney Kingsford Smith

Tue 29/9

19:00-14:15

2 stops26h 15m

$1,863

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Wed 26/8

10:40-21:40

2 stops28h 00m

Sydney Kingsford Smith

Wed 2/9

20:45-14:15

1 stop24h 30m

$1,897

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Fri 20/11

16:05-18:50

2 stops41h 45m

Sydney Kingsford Smith

Tue 24/11

21:35-14:15

2 stops25h 40m

$1,898

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bucharest to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bucharest and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from $2,477 to $3,055.
The lowest price recently found on this route was $1,733.

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Bucharest, with most prices found around $1,847. If you aren’t able to travel to Sydney during the month of May, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $2,270.

Can stopping save me money on Bucharest to Sydney flights?

You could potentially save up to 15% on your flight if you consider stops on a Bucharest to Sydney flight.

How have Bucharest to Sydney flight prices changed over time?

When to book flights from Bucharest to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Bucharest to Sydney (BUH to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to Sydney

Fastest flight time	23h 30m
Direct flights	None

The fastest flight from Bucharest to Sydney takes 23h 30m

There are no direct flights from Bucharest to Sydney. There are no popular flight routes from Bucharest to Sydney.

Search flight deals

Frequently asked questions about flying from Bucharest to Sydney

How far is Bucharest to Sydney Kingsford Smith by plane?
The distance between Bucharest and Sydney Kingsford Smith is about 15221.5 km. 23h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Bucharest to Sydney Kingsford Smith Airport?
Prices for flights from Bucharest to Sydney Kingsford Smith Airport were last updated today.
How old do you have to be to fly from Bucharest to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Sydney?

Finding the right flight to Sydney from Bucharest is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

Can I find flights from Bucharest to Sydney with flexible booking policies on momondo?

Yes. All flights to Sydney from Bucharest on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bucharest to Sydney?

momondo provides multiple filters to help you find the best flight to Sydney from Bucharest. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bucharest to Sydney right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sydney from Bucharest. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.