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Cheap flights from Bucharest Otopeni Intl Airport to Sydney from $728

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 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — SYD
5 May — 12 May1
1 adult

Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Sydney Kingsford Smith are usually found in July or March, booked 74 days in advance, depart on a Thursday or Wednesday and return on a Sunday

Cheap flight deals from Otopeni Intl to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) 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 30 April 2025.

Round-trip from

$1,438

One-way from

$728

Popular in

February

Cheapest in

July

Average price

$2,522
4/6-11/6
  • 4/6-11/6
  • 5 total stops
  • 76h 55m total
  • Bucharest to Sydney
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31/5
  • 31/5
  • 3 total stops
  • 42h 00m total
  • Bucharest to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($251 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($92 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Otopeni Intl to Sydney

Cheapest flights from Otopeni Intl to Sydney
Explore the most affordable flight options available from Otopeni Intl to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Wed 4/606:55OTP - SYD
2 stops29h 35mMultiple Airlines
Wed 11/609:15SYD - OTP
3 stops47h 20mMultiple Airlines
Deal found 30/4$1,438
Thu 29/521:15OTP - SYD
2 stops49h 05mBritish Airways
Wed 11/614:40SYD - OTP
2 stops36h 40mBritish Airways
Deal found 30/4$1,977
Thu 2/1008:40OTP - SYD
2 stops37h 30mAir France
Sun 12/1015:50SYD - OTP
2 stops32h 00mAir France
Deal found 30/4$2,336
Sat 6/918:40OTP - SYD
2 stops28h 30mLufthansa
Sat 20/914:05SYD - OTP
2 stops34h 50mLufthansa
Deal found 29/4$2,384
Thu 2/1009:30OTP - SYD
1 stop26h 30mTurkish Airlines
Sun 12/1022:10SYD - OTP
2 stops48h 25mTurkish Airlines
Deal found 30/4$2,650
Sat 1/1116:50OTP - SYD
3 stops29h 35mKLM
Fri 14/1111:15SYD - OTP
2 stops37h 10mKLM
Deal found 29/4$2,657
Thu 29/506:05OTP - SYD
3 stops42h 15mAir Canada
Wed 11/609:20SYD - OTP
3 stops33h 35mAir Canada
Deal found 29/4$2,917
Thu 29/517:10OTP - SYD
1 stop41h 00mQatar Airways
Wed 11/620:45SYD - OTP
1 stop24h 30mQatar Airways
Deal found 30/4$2,940
Wed 28/502:20OTP - SYD
1 stop20h 45mEmirates
Wed 11/606:00SYD - OTP
1 stop26h 20mEmirates
Deal found 29/4$3,316

Cheapflights Fare Finder

Customise your flight search to find flights from Otopeni Intl 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 30 April 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Sydney that are best for you.

Fly from

Otopeni Intl

Fly to

Sydney

Route

Depart

Return

Price

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Wed 4/6

06:55-19:30

2 stops29h 35m

Sydney Kingsford Smith

Wed 11/6

09:15-01:35

3 stops47h 20m

$1,438

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 29/5

21:15-05:20

2 stops49h 05m

Sydney Kingsford Smith

Wed 11/6

14:40-20:20

2 stops36h 40m

$1,977

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sat 6/9

18:40-06:10

2 stops28h 30m

Sydney Kingsford Smith

Sat 20/9

14:05-17:55

2 stops34h 50m

$2,384

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sat 6/9

18:05-06:45

2 stops29h 40m

Sydney Kingsford Smith

Sat 20/9

10:10-13:00

3 stops33h 50m

$2,854

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 29/5

06:05-07:20

3 stops42h 15m

Sydney Kingsford Smith

Wed 11/6

09:20-11:55

3 stops33h 35m

$2,917

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Wed 4/6

17:10-17:10

1 stop41h 00m

Sydney Kingsford Smith

Wed 11/6

20:45-14:15

1 stop24h 30m

$2,942

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Wed 28/5

02:20-06:05

1 stop20h 45m

Sydney Kingsford Smith

Wed 11/6

06:00-01:20

1 stop26h 20m

$3,316

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Mon 4/8

21:45-10:25

2 stops29h 40m

Sydney Kingsford Smith

Sun 17/8

20:55-20:25

1 stop30h 30m

$3,416

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sat 31/5

18:30-19:30

3 stops42h 00m

$728

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sat 31/5

10:40-17:10

1 stop23h 30m

$1,699

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 11 results
1
2

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
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 Otopeni Intl Airport to Sydney

How far ahead should I book a flight from Bucharest Otopeni Intl Airport to Sydney?

Use this chart to determine the optimal time to book a return flight from Otopeni Intl to Sydney. Price data was last updated on 25 April 2025.

To ensure you get the cheapest price possible for a flight from Bucharest Otopeni Intl Airport to Sydney, you should look to book at least 74 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Sydney (average of $129). Flying from Bucharest Otopeni Intl Airport to Sydney in October is currently the most expensive (average of $171). 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.

What is the cheapest time of day to fly from OTP to SYD?

Find hourly flight availability from Otopeni Intl to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

When flying from Bucharest Otopeni Intl Airport to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 10% versus a flight in the morning.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 30 April 2025.
Emirates
8.0
Very Good
3,216 reviews
Check prices

Crew

8.3

Entertainment

8.2

Overall

8.0

Comfort

8.0

Food

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Emirates
8.0
Very Good
3,216 reviews
Emirates
8.0
Very Good
3,216 reviews
Check prices

Crew

8.3

Entertainment

8.2

Overall

8.0

Comfort

8.0

Food

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
KLM
7.8
Good
1,334 reviews
Emirates
8.0
Very Good
3,216 reviews
Check prices

Crew

8.3

Entertainment

8.2

Overall

8.0

Comfort

8.0

Food

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Qatar Airways
7.4
Good
3,563 reviews
Emirates
8.0
Very Good
3,216 reviews
Check prices

Crew

8.3

Entertainment

8.2

Overall

8.0

Comfort

8.0

Food

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Turkish Airlines
7.3
Good
3,790 reviews
Emirates
8.0
Very Good
3,216 reviews
Check prices

Crew

8.3

Entertainment

8.2

Overall

8.0

Comfort

8.0

Food

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Air Canada
7.0
Good
9,245 reviews
Emirates
8.0
Very Good
3,216 reviews
Check prices

Crew

8.3

Entertainment

8.2

Overall

8.0

Comfort

8.0

Food

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl 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 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 2 airlines. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • What are the cheapest airlines flying from Bucharest Otopeni Intl Airport to Sydney round-trip?

    Currently priced at $1,977, British Airways will fly you from Bucharest Otopeni Intl Airport to Sydney and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and KLM - these airlines can fly you to your destination from $2,384 and $2,854, respectively. You may be able to fly from Bucharest Otopeni Intl Airport to Sydney for 13% less than the average price by searching for these airlines.

  • 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, May is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Sydney (average of $129). Flying from Bucharest Otopeni Intl Airport to Sydney in October is currently the most expensive (average of $171). 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 Bucharest Otopeni Intl Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Otopeni Intl to Sydney

Discover the top 2 airlines that operate flights from Otopeni Intl to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,752Average$2,267FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$2,093Average$2,740FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Otopeni Intl to Sydney?

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.

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

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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