Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Bucharest to Sydney from $571

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Sydney departing on 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Bucharest to Sydney

Cheap return flights

Logo
15:40 - 20:00OTP-SYD
45h 20m3 stops
Logo
15:40 - 16:00SYD-OTP
31h 20m2 stops
$1,734
Find Deal
Sun, 7 Sep - Tue, 23 Sep
Logo
17:00 - 09:00OTP-SYD
33h 00m3 stops
Logo
20:45 - 01:35SYD-OTP
35h 50m3 stops
$1,741
Find Deal
Thu, 28 Aug - Mon, 8 Sep
Logo
17:00 - 09:00OTP-SYD
33h 00m3 stops
Logo
12:50 - 15:20SYD-OTP
33h 30m2 stops
$1,755
Find Deal
Thu, 28 Aug - Mon, 8 Sep
Logo
15:40 - 20:00OTP-SYD
45h 20m3 stops
Logo
21:30 - 01:15SYD-OTP
34h 45m2 stops
$1,758
Find Deal
Sun, 7 Sep - Mon, 22 Sep
Logo
06:35 - 19:30OTP-SYD
29h 55m2 stops
Logo
20:45 - 01:35SYD-OTP
35h 50m3 stops
$1,793
Find Deal
Tue, 26 Aug - Mon, 8 Sep
Turkish Airlines Logo
10:10 - 10:45OTP-SYD
39h 35m2 stops
Turkish Airlines Logo
12:45 - 20:30SYD-OTP
40h 45m2 stops
$2,011Turkish Airlines
Find Deal
Thu, 8 Jan - Sun, 25 Jan
Air France Logo
16:50 - 06:40OTP-SYD
30h 50m2 stops
Air France Logo
14:50 - 15:50SYD-OTP
32h 00m2 stops
$2,038Air France
Find Deal
Sun, 7 Sep - Tue, 23 Sep
Air France Logo
13:05 - 06:35OTP-SYD
32h 30m2 stops
Air France Logo
15:55 - 12:05SYD-OTP
29h 10m2 stops
$2,094Air France
Find Deal
Mon, 3 Nov - Sun, 9 Nov
Turkish Airlines Logo
21:55 - 09:45OTP-SYD
28h 50m2 stops
Turkish Airlines Logo
11:45 - 08:20SYD-OTP
27h 35m2 stops
$2,135Turkish Airlines
Find Deal
Thu, 28 Aug - Wed, 17 Sep
British Airways Logo
20:20 - 06:55OTP-SYD
49h 35m1 stop
British Airways Logo
16:20 - 23:25SYD-OTP
40h 05m2 stops
$2,316British Airways
Find Deal
Fri, 14 Nov - Fri, 21 Nov

Air France flights from Bucharest to Sydney

Our best Air France deals on Bucharest to Sydney flight tickets
Air France
7 Sept
OTP16:50Bucharest Otopeni Intl
30h 50m
2 stops
SYD06:40Sydney Kingsford Smith
23 Sept
SYD14:50Sydney Kingsford Smith
32h 00m
2 stops
OTP15:50Bucharest Otopeni Intl
$2,038
Find similar
Air France
3 Nov
OTP13:05Bucharest Otopeni Intl
32h 30m
2 stops
SYD06:35Sydney Kingsford Smith
9 Nov
SYD15:55Sydney Kingsford Smith
29h 10m
2 stops
OTP12:05Bucharest Otopeni Intl
$2,094
Find similar

Turkish Airlines flights from Bucharest to Sydney

Our best Turkish Airlines deals on Bucharest to Sydney flight tickets
Turkish Airlines
8 Jan
OTP10:10Bucharest Otopeni Intl
39h 35m
2 stops
SYD10:45Sydney Kingsford Smith
25 Jan
SYD12:45Sydney Kingsford Smith
40h 45m
2 stops
OTP20:30Bucharest Otopeni Intl
$2,011
Find similar
Turkish Airlines
28 Aug
OTP21:55Bucharest Otopeni Intl
28h 50m
2 stops
SYD09:45Sydney Kingsford Smith
17 Sept
SYD11:45Sydney Kingsford Smith
27h 35m
2 stops
OTP08:20Bucharest Otopeni Intl
$2,135
Find similar
Turkish Airlines
25 Sept
OTP15:55Bucharest Otopeni Intl
34h 50m
2 stops
SYD09:45Sydney Kingsford Smith
4 Oct
SYD11:45Sydney Kingsford Smith
33h 50m
2 stops
OTP14:35Bucharest Otopeni Intl
$2,143
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bucharest to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Bucharest to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sun 7/9

15:40-20:00

3 stops45h 20m

Sydney Kingsford Smith

Tue 23/9

15:40-16:00

2 stops31h 20m

$1,734

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 28/8

17:00-09:00

3 stops33h 00m

Sydney Kingsford Smith

Mon 8/9

20:45-01:35

3 stops35h 50m

$1,741

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 28/8

17:00-09:00

3 stops33h 00m

Sydney Kingsford Smith

Mon 8/9

12:50-15:20

2 stops33h 30m

$1,755

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sun 7/9

15:40-20:00

3 stops45h 20m

Sydney Kingsford Smith

Mon 22/9

21:30-01:15

2 stops34h 45m

$1,758

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Tue 26/8

06:35-19:30

2 stops29h 55m

Sydney Kingsford Smith

Mon 8/9

20:45-01:35

3 stops35h 50m

$1,793

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 8/1

10:10-10:45

2 stops39h 35m

Sydney Kingsford Smith

Sun 25/1

12:45-20:30

2 stops40h 45m

$2,011

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sun 7/9

16:50-06:40

2 stops30h 50m

Sydney Kingsford Smith

Tue 23/9

14:50-15:50

2 stops32h 00m

$2,038

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Mon 3/11

13:05-06:35

2 stops32h 30m

Sydney Kingsford Smith

Sun 9/11

15:55-12:05

2 stops29h 10m

$2,094

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 28/8

21:55-09:45

2 stops28h 50m

Sydney Kingsford Smith

Wed 17/9

11:45-08:20

2 stops27h 35m

$2,135

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Fri 14/11

20:20-06:55

1 stop49h 35m

Sydney Kingsford Smith

Fri 21/11

16:20-23:25

2 stops40h 05m

$2,316

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sydney from

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?

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 $1,996. 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 $2,095.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Saturday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,940. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $2,630.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is at midday. momondo users have found flights departing from Bucharest to Sydney at midday for as low as $2,075. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $2,356 on average. Flights to Sydney from Bucharest in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Bucharest when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,347 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Bucharest for as low as $1,822 on momondo.

Can stopping save me money on Bucharest to Sydney flights?

You could potentially save up to 5% on your flight if you consider stops on a Bucharest to Sydney flight.

How have Bucharest to Sydney flight prices changed over time?

As of August 2025, prices for Bucharest to Sydney flights are approximately 45% cheaper when compared to flights at the same time last year.

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

Best price found

$571

Fastest flight time

23h 10m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Bucharest in the past 72 hours is $571. The best return flight deal from Bucharest to Sydney found on momondo in the last 72 hours is $1,734.
The fastest flight from Bucharest to Sydney takes 23h 10m
There are no direct flights from Bucharest to Sydney. Popular non-direct route for this connection is Bucharest Otopeni Intl Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)
Search flight deals

  • How far is Bucharest to Sydney Kingsford Smith by plane?

    The distance between Bucharest and Sydney Kingsford Smith is about 15221.5 km. 28h 50m 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 many operators does momondo search for flights from Bucharest to Sydney Kingsford Smith Airport?

  • 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.

  • What is the most popular airline from Bucharest to Sydney?

Best airlines flying from Bucharest to Sydney

Compare and see reviews for airlines that fly from Bucharest to Sydney with momondo
Airline
Rating
Free cancellation
Price
Qatar AirwaysPriceFrom $2,259Free cancellationRating
7.4
3,609 reviews
Search Qatar Airways flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Katoomba
Lithgow
Penrith
Leura
Manly
Bondi Beach
Coogee
Randwick
Cronulla
Charlestown
Newport
Swansea

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.

An easier way to manage your Sydney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia