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Cheap flights from Bucharest to Sydney from $756

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — SYD
8 May — 15 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bucharest to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Bucharest to Sydney
Explore the most affordable flight options available from Bucharest to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 April 2026.

Sun 10/507:40
OTP
-
SYD
2 stops26h 10m
Multiple Airlines
Tue 26/513:00
SYD
-
OTP
2 stops32h 15m
Multiple Airlines
Deal found 4/4$1,806
Sun 24/506:10
OTP
-
SYD
2 stops27h 40m
Multiple Airlines
Tue 9/615:40
SYD
-
OTP
2 stops32h 50m
Multiple Airlines
Deal found 7/4$1,851
Sun 10/507:40
OTP
-
SYD
2 stops26h 10m
Multiple Airlines
Sun 24/515:40
SYD
-
OTP
2 stops28h 15m
Multiple Airlines
Deal found 4/4$1,853
Thu 21/520:35
OTP
-
SYD
2 stops32h 10m
Multiple Airlines
Thu 28/513:00
SYD
-
OTP
2 stops32h 15m
Multiple Airlines
Deal found 6/4$1,902
Mon 25/507:40
OTP
-
SYD
2 stops26h 10m
Multiple Airlines
Tue 9/613:00
SYD
-
OTP
2 stops32h 15m
Multiple Airlines
Deal found 7/4$2,057
Tue 3/1116:50
OTP
-
SYD
2 stops30h 05m
KLM
Tue 17/1112:10
SYD
-
OTP
2 stops33h 50m
KLM
Deal found 5/4$2,058

Find flight deals from Bucharest to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Bucharest (BUH) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 April 2026.

Round-trip from

$1,806

One-way from

$756

Popular in

July

Cheapest in

May

Average price

$3,865
10/5-26/5
  • 10/5-26/5
  • 4 total stops
  • 58h 25m total
  • Bucharest to Sydney
Search Deals
13/5
  • 13/5
  • 3 total stops
  • 51h 50m total
  • Bucharest to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($253 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($161 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 8 April 2026.
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

Cheapest return flight

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sun 10/5

07:40-16:50

2 stops26h 10m

Sydney Kingsford Smith

Tue 26/5

13:00-14:15

2 stops32h 15m

$1,806

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sun 10/5

20:35-14:50

3 stops83h 15m

Sydney Kingsford Smith

Sun 24/5

19:40-16:40

3 stops52h 00m

$2,020

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sun 24/5

17:10-08:25

2 stops56h 15m

Sydney Kingsford Smith

Tue 9/6

20:45-14:15

1 stop24h 30m

$2,507

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sun 10/5

17:10-16:25

2 stops64h 15m

Sydney Kingsford Smith

Tue 26/5

20:45-14:15

1 stop24h 30m

$2,509
Fastest return journey

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 21/5

11:05-17:30

1 stop23h 25m

Sydney Kingsford Smith

Thu 28/5

19:30-14:15

2 stops25h 45m

$2,517

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 21/5

07:40-19:10

3 stops28h 30m

Sydney Kingsford Smith

Thu 28/5

21:05-01:35

3 stops35h 30m

$2,595

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Mon 1/6

09:35-06:10

2 stops37h 35m

Sydney Kingsford Smith

Mon 8/6

20:10-14:05

1 stop24h 55m

$2,604

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 4/6

06:20-07:20

3 stops42h 00m

Sydney Kingsford Smith

Mon 8/6

09:20-12:00

3 stops33h 40m

$2,605

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 4/6

08:15-06:05

2 stops38h 50m

Sydney Kingsford Smith

Mon 8/6

14:35-01:20

2 stops41h 45m

$2,622
Cheapest one-way

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Wed 13/5

21:10-08:00

3 stops51h 50m

$756

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Bucharest to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Bucharest 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 Insights

Everything you need to know about your flight from Bucharest to Sydney

What is the cheapest month to book a flight from Bucharest to Sydney?

Currently, June is the cheapest month in which you can book a flight from Bucharest to Sydney (average of $1,504). Flying from Bucharest to Sydney in January is currently the most expensive (average of $2,886). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Bucharest to Sydney?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service 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 8 April 2026.
Get a feel of what it's like to fly with Turkish Airlines from Bucharest to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,302 reviews
Check prices

Comfort

7.3

Boarding

7.3

Food

7.5

Crew

7.8

Overall

7.3

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Vishalkumar,Feb 2025

BOM - IST

I liked nothing about Turkish airlines. Very bad and rude customer Service from the crew and from Istanbul airport staff. Will never fly again with Turkish Airlines.
Turkish Airlines
7.3
Good
4,302 reviews
Turkish Airlines
7.3
Good
4,302 reviews
Check prices

Comfort

7.3

Boarding

7.3

Food

7.5

Crew

7.8

Overall

7.3

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Vishalkumar,Feb 2025

BOM - IST

I liked nothing about Turkish airlines. Very bad and rude customer Service from the crew and from Istanbul airport staff. Will never fly again with Turkish Airlines.

Related info for your journey

Find useful and relevant information for your journey from Bucharest to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Bucharest?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from Bucharest to Sydney. 0 airlines have flights to Kingsford Smith from Bucharest on a regular basis. Booking flights from Bucharest to Sydney Kingsford Smith should not be difficult; the airport handles an average of 0 inbound flights from Bucharest per day.

  • How long is the flight from Bucharest to Sydney?

    Qatar Airways can get you from Bucharest to Sydney in just under 56h 15m. Your travel time can differ by up to . Airlines will cover a distance of 15224 km.

  • Can I find deals for flights from Bucharest to Sydney that include hotel bookings?

    Yes. In addition to deals on Bucharest to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bucharest to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bucharest to Sydney.

  • Can I find deals for business class flights from Bucharest to Sydney?

    Yes. Cheapflights offers flight deals from Bucharest to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bucharest to Sydney?

    Currently, June is the cheapest month in which you can book a flight from Bucharest to Sydney (average of $1,504). Flying from Bucharest to Sydney in January is currently the most expensive (average of $2,886). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bucharest to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to Sydney flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Bucharest to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bucharest to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Bucharest to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Bucharest by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Bucharest to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Bucharest shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Bucharest to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Bucharest to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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