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Cheap flights from Bucharest Otopeni Intl Airport to Sydney from $650

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — SYD
13 Jul — 20 Jul1
1 adult

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 8 July 2025.

Round-trip from

$1,644

One-way from

$650

Popular in

February

Cheapest in

July

Average price

$1,856
25/8-10/9
  • 25/8-10/9
  • 5 total stops
  • 77h 00m total
  • Bucharest to Sydney
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2/9
  • 2/9
  • 3 total stops
  • 46h 30m total
  • Bucharest to Sydney
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($153 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($81 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 8 July 2025.

Mon 25/806:55OTP - SYD
3 stops43h 50mMultiple Airlines
Wed 10/912:50SYD - OTP
2 stops33h 10mMultiple Airlines
Deal found 6/7$1,644
Mon 25/815:55OTP - SYD
2 stops34h 50mTurkish Airlines
Wed 10/911:45SYD - OTP
2 stops39h 40mTurkish Airlines
Deal found 6/7$2,084
Tue 4/1108:05OTP - SYD
2 stops37h 50mBritish Airways
Wed 19/1116:20SYD - OTP
2 stops40h 10mBritish Airways
Deal found 6/7$2,112
Sun 2/1105:30OTP - SYD
2 stops44h 20mSWISS
Thu 20/1115:15SYD - OTP
2 stops33h 35mSWISS
Deal found 6/7$2,253
Thu 30/1005:55OTP - SYD
2 stops40h 20mLufthansa
Tue 25/1115:15SYD - OTP
2 stops36h 15mLufthansa
Deal found 6/7$2,319

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 8 July 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

Mon 25/8

06:55-09:45

3 stops43h 50m

Sydney Kingsford Smith

Wed 10/9

12:50-15:00

2 stops33h 10m

$1,644

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Mon 25/8

15:55-09:45

2 stops34h 50m

Sydney Kingsford Smith

Wed 10/9

11:45-20:25

2 stops39h 40m

$2,084

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Tue 4/11

08:05-06:55

2 stops37h 50m

Sydney Kingsford Smith

Tue 25/11

16:20-23:05

2 stops39h 45m

$2,112

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Mon 25/8

13:05-05:10

2 stops33h 05m

Sydney Kingsford Smith

Tue 9/9

10:20-15:50

2 stops36h 30m

$2,198

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sun 2/11

16:40-11:50

2 stops34h 10m

Sydney Kingsford Smith

Tue 25/11

15:15-15:45

2 stops33h 30m

$2,253

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 30/10

05:55-07:15

2 stops40h 20m

Sydney Kingsford Smith

Tue 25/11

15:15-18:30

2 stops36h 15m

$2,319

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Tue 2/9

14:30-20:00

3 stops46h 30m

$650

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Fri 15/8

21:45-09:45

2 stops29h 00m

$1,531

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Mon 1/9

17:10-06:15

1 stop30h 05m

$1,609

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Wed 6/8

08:40-06:40

2 stops39h 00m

$1,853

Flights are sorted by cheapest return flights first.

Deals found on 6/7

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

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 8 July 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.

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 July 2025.
Get a feel of what it's like to fly with Emirates, Air France, andSWISS from Bucharest Otopeni Intl Airport 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.
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

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
8.1
Very Good
3,287 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

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 France
7.5
Good
1,467 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

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.
SWISS
7.5
Good
1,650 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

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
3,590 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

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
3,891 reviews
Emirates
8.1
Very Good
3,287 reviews
Check prices

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.8

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 $2,084, Turkish Airlines will fly you from Bucharest Otopeni Intl Airport to Sydney and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Air France - these airlines can fly you to your destination from $2,112 and $2,198, respectively. You may be able to fly from Bucharest Otopeni Intl Airport to Sydney for 9% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Bucharest Otopeni Intl Airport to Sydney one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $1,531. Qatar Airways flights start at $1,609 while deals on Air France start at $1,853 one-way.

  • 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
Cronulla
Terrigal
Lithgow
Randwick
Bondi Beach
Leura

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 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,725Average$2,226FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$2,237Average$2,697FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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 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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