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Cheap flights from Bucharest Otopeni Intl Airport to Sydney from $812

OTP — SYD
13 Nov — 20 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Otopeni Intl to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Otopeni Intl to Sydney

Mon 7/1216:20 -
1 stop29h 30m
Tue 22/1220:00 -
2 stops26h 25m
Deal found 14/10$1,349
Wed 11/1110:40 -
2 stops26h 45m
Wed 18/1115:50 -
1 stop23h 50m
Deal found 14/10$1,404
Fri 13/1110:40 -
2 stops36h 00m
Fri 20/1115:50 -
1 stop23h 50m
Deal found 14/10$1,503
Wed 11/1116:50 -
3 stops35h 30m
Wed 18/1111:10 -
2 stops35h 20m
Deal found 14/10$1,516
Fri 4/1218:10 -
2 stops54h 15m
Sun 20/1221:30 -
1 stop23h 00m
Deal found 11/10$1,569
Mon 7/1210:15 -
2 stops49h 10m
Tue 22/1221:30 -
1 stop23h 00m
Deal found 12/10$1,579
Tue 10/1120:35 -
2 stops56h 00m
Thu 19/1110:40 -
1 stop27h 35m
Deal found 12/10$1,585
Fri 13/1116:50 -
2 stops52h 40m
Fri 20/1116:50 -
2 stops40h 30m
Deal found 14/10$1,618

Find flight deals from Otopeni Intl to Sydney

Round-trip from

$1,349

One-way from

$812

Popular in

August

Cheapest in

October

Average price

$1,752
Qatar Airways
  • Qatar Airways
  • 7/12-22/12
  • 3 total stops
  • 55h 55m total
  • Bucharest to Sydney
Search Deals
5/11-31/12
  • 5/11-31/12
  • 3 total stops
  • 59h 00m total
  • Bucharest to Sydney
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($596 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($205 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Sydney that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Fri 22/1

13:30-06:30

3 stops56h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,074

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Fri 6/11

16:20-06:50

1 stop29h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,151

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Mon 2/11

10:40-06:50

1 stop35h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,250
Fastest return journey

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Fri 22/1

12:35-17:45

1 stop20h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,440

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Sat 19/12

14:35-10:05

2 stops58h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,447

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Wed 4/11

16:20-06:50

1 stop29h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,487

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Sun 1/11

16:20-06:50

1 stop29h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,538

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Tue 3/11

10:40-06:50

1 stop35h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,542

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Thu 5/11

10:40-06:50

1 stop35h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,542

BucharestSydney

OTP Bucharest Otopeni Intl - SYD Sydney Kingsford Smith

OTPSYD

Bucharest Otopeni Intl

Mon 8/3

16:20-07:40

2 stops30h 20m

Sydney Kingsford Smith

Sat 20/3

22:10-13:25

1 stop24h 15m

$1,605

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Otopeni Intl to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Otopeni Intl with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Bucharest Otopeni Intl Airport to Sydney

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

Currently, October is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Sydney (average of $1,752). Flying from Bucharest Otopeni Intl Airport to Sydney in August is currently the most expensive (average of $4,272). 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 Otopeni Intl Airport to Sydney?

Airfare is below average for this route at the moment.

Bucharest Otopeni Intl Airport to Sydney flights typically cost between $1,741 and $2,704 in December.
The cheapest return price found within the last 5 days was $1,349 on Qatar Airways (7 Dec–22 Dec).

Related info for your journey

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

    Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from Bucharest Otopeni Intl. On average, Kingsford Smith has 0 inbound flights from Bucharest Otopeni Intl per day from 0 airlines. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • How long is the flight from Bucharest Otopeni Intl Airport to Sydney?

    For as low as $2,230, Emirates can have you in Sydney from Bucharest Otopeni Intl Airport in 29h 30m. Airlines will cover a distance of 15224 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

  • How can I find direct flights from Otopeni Intl to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Otopeni Intl 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 Otopeni Intl Airport to Sydney?

    Currently, October is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Sydney (average of $1,752). Flying from Bucharest Otopeni Intl Airport to Sydney in August is currently the most expensive (average of $4,272). 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

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Bondi Beach
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When you search for this flight from Otopeni Intl to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Otopeni Intl.

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

Need flexible booking options for your flight to Sydney from Otopeni Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Otopeni Intl today and book when prices fit your budget.

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