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Cheap flights from Bucharest to Australia from $615

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — SYD
28 Mar — 4 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bucharest to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Bucharest to Australia
Explore the most affordable flight options available from Bucharest to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 February 2026.

Thu 5/306:55
OTP
-
SYD
2 stops26h 55m
Multiple Airlines
Wed 18/313:35
SYD
-
OTP
2 stops32h 30m
Multiple Airlines
Deal found 23/2$1,443
Thu 16/415:50
OTP
-
MEL
2 stops31h 25m
Multiple Airlines
Mon 20/413:00
MEL
-
OTP
2 stops38h 35m
Multiple Airlines
Deal found 24/2$1,488
Thu 12/316:40
OTP
-
MEL
2 stops43h 40m
Multiple Airlines
Tue 17/322:35
MEL
-
OTP
2 stops47h 30m
Multiple Airlines
Deal found 23/2$1,518
Fri 10/421:50
OTP
-
SYD
2 stops38h 30m
Multiple Airlines
Fri 24/420:35
SYD
-
OTP
2 stops50h 55m
Multiple Airlines
Deal found 25/2$1,530
Mon 20/416:05
OTP
-
SYD
3 stops60h 40m
Multiple Airlines
Tue 5/520:35
SYD
-
OTP
2 stops49h 35m
Multiple Airlines
Deal found 23/2$1,560
Thu 12/304:30
OTP
-
SYD
3 stops53h 20m
Multiple Airlines
Mon 16/320:05
SYD
-
OTP
2 stops31h 20m
Multiple Airlines
Deal found 24/2$1,585
Mon 20/416:05
OTP
-
SYD
3 stops60h 40m
Multiple Airlines
Mon 4/520:35
SYD
-
OTP
2 stops54h 55m
Multiple Airlines
Deal found 23/2$1,609
Sun 19/410:30
OTP
-
MEL
2 stops36h 45m
Multiple Airlines
Thu 23/413:00
MEL
-
OTP
3 stops45h 05m
Multiple Airlines
Deal found 24/2$1,619
Mon 30/315:55
OTP
-
SYD
2 stops44h 15m
Multiple Airlines
Mon 20/413:00
SYD
-
OTP
2 stops53h 55m
Multiple Airlines
Deal found 26/2$1,629
Sun 22/317:30
OTP
-
SYD
2 stops40h 20m
Multiple Airlines
Mon 6/413:00
SYD
-
OTP
2 stops38h 35m
Multiple Airlines
Deal found 23/2$1,647
Sun 12/406:35
OTP
-
PER
2 stops29h 35m
Multiple Airlines
Sun 19/418:25
PER
-
OTP
2 stops30h 50m
Multiple Airlines
Deal found 26/2$1,653
Tue 20/1002:20
OTP
-
BNE
2 stops48h 45m
Multiple Airlines
Sat 7/1111:10
BNE
-
OTP
2 stops51h 50m
Multiple Airlines
Deal found 24/2$1,664

Find flight deals from Bucharest to Australia

Keep the following information in mind while searching for Bucharest to Australia flight deals. Data was last updated 26 February 2026.

Round-trip from

$1,488

One-way from

$615

Popular in

July

Cheapest in

May

Average price

$2,129
16/4-20/4
  • 16/4-20/4
  • 4 total stops
  • 70h 00m total
  • Bucharest to Australia
Search Deals
16/3
  • 16/3
  • 3 total stops
  • 53h 50m total
  • Bucharest to Australia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($451 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($176 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bucharest to Australia 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 26 February 2026.
Use the filters below to find and compare flights from Bucharest to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 12/3

04:30-18:50

3 stops53h 20m

Sydney Kingsford Smith

Mon 16/3

20:05-18:25

2 stops31h 20m

$1,585

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Mon 20/4

16:05-11:45

3 stops60h 40m

Sydney Kingsford Smith

Mon 4/5

20:35-20:30

2 stops54h 55m

$1,609

BucharestPerth

OTP - PER

OTPPER

Bucharest Otopeni Intl

Sun 12/4

06:35-17:10

2 stops29h 35m

Perth

Sun 19/4

18:25-20:15

2 stops30h 50m

$1,653

BucharestMelbourne

OTP - MEL

OTPMEL

Bucharest Otopeni Intl

Sat 18/4

21:10-19:40

2 stops39h 30m

Melbourne

Sat 25/7

21:30-20:20

2 stops53h 50m

$1,670

BucharestPerth

OTP - PER

OTPPER

Bucharest Otopeni Intl

Thu 12/3

04:30-16:30

3 stops54h 00m

Perth

Sun 15/3

05:35-14:10

3 stops38h 35m

$1,798

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Fri 10/4

21:50-19:20

2 stops38h 30m

Sydney Kingsford Smith

Fri 24/4

14:50-15:35

1 stop31h 45m

$1,978

BucharestBrisbane

OTP - BNE

OTPBNE

Bucharest Otopeni Intl

Thu 14/5

21:35-07:00

2 stops26h 25m

Brisbane

Mon 18/5

08:30-20:15

2 stops42h 45m

$1,996

BucharestMelbourne

OTP - MEL

OTPMEL

Bucharest Otopeni Intl

Mon 1/6

15:40-09:20

3 stops34h 40m

Melbourne

Sat 13/6

10:15-14:00

2 stops34h 45m

$2,005

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Mon 20/4

08:15-06:05

1 stop38h 50m

Sydney Kingsford Smith

Mon 4/5

14:35-17:20

1 stop33h 45m

$2,012

BucharestAdelaide

OTP - ADL

OTPADL

Bucharest Otopeni Intl

Thu 14/5

15:40-11:05

3 stops36h 55m

Adelaide

Mon 18/5

08:50-01:20

3 stops47h 00m

$2,027

Flights are sorted by cheapest return flights first.

Deals found on 24/2

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from Bucharest to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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 Australia

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

Currently, June is the cheapest month in which you can book a flight from Bucharest to Australia (average of $1,498). Flying from Bucharest to Australia in January is currently the most expensive (average of $2,271). 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.

Related info for your journey

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

  • How long is the flight from Bucharest to Australia?

    A quick flight from Bucharest to Australia can take about 26h 25m. British Airways provides one of the quickest options available for as low as $1,996. Airlines will cover a distance of 14970 km. This flight may include one or multiple stops.

  • What are the most popular routes from Bucharest to Australia?

    Most travellers choose Bucharest Otopeni Intl - Sydney Kingsford Smith, Bucharest Otopeni Intl - Melbourne or Bucharest Otopeni Intl - Adelaide when deciding on the best route from Bucharest to Australia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bucharest to Australia 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 Australia?

    Currently, June is the cheapest month in which you can book a flight from Bucharest to Australia (average of $1,498). Flying from Bucharest to Australia in January is currently the most expensive (average of $2,271). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bucharest to Australia

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Bucharest to Australia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Bucharest to Australia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Australia 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 Australia become cheaper?

Yes! Start tracking prices for Bucharest to Australia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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