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Cheap flights from Bucharest Otopeni Intl Airport to Sydney from $736

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — SYD
9 Jul — 16 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 4 July 2025.

Round-trip from

$1,684

One-way from

$736

Popular in

February

Cheapest in

July

Average price

$1,838
24/8-9/9
  • 24/8-9/9
  • 6 total stops
  • 77h 55m total
  • Bucharest to Sydney
25/9
  • 25/9
  • 3 total stops
  • 46h 00m total
  • Bucharest to Sydney
Highest demand for flights based on searches. 4% potential increase in price ($150 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($80 potential savings vs. average return price).
Average for round-trip flights in July 2025

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 4 July 2025.

Sun 24/814:30OTP - SYD
3 stops38h 05mMultiple Airlines
Tue 9/912:50SYD - OTP
3 stops39h 50mMultiple Airlines
Deal found 2/7$1,684
Tue 18/1116:40OTP - SYD
2 stops40h 15mSWISS
Mon 13/414:05SYD - OTP
2 stops30h 40mSWISS
Deal found 2/7$2,103
Wed 22/1015:55OTP - SYD
2 stops34h 50mTurkish Airlines
Wed 12/1112:45SYD - OTP
2 stops29h 05mTurkish Airlines
Deal found 2/7$2,107
Sat 27/920:05OTP - SYD
2 stops50h 15mBritish Airways
Sat 4/1014:40SYD - OTP
2 stops40h 50mBritish Airways
Deal found 2/7$2,468
Wed 22/1017:10OTP - SYD
1 stop30h 00mQatar Airways
Wed 12/1115:50SYD - OTP
1 stop23h 50mQatar Airways
Deal found 2/7$2,833
Tue 21/1002:20OTP - SYD
1 stop32h 00mEmirates
Wed 12/1106:00SYD - OTP
1 stop40h 50mEmirates
Deal found 2/7$3,323
Sat 27/906:30OTP - SYD
3 stops41h 50mAir Canada
Sat 4/1009:20SYD - OTP
2 stops34h 40mAir Canada
Deal found 2/7$3,331

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 4 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

Sun 24/8

14:30-11:35

3 stops38h 05m

Sydney Kingsford Smith

Tue 9/9

12:50-21:40

3 stops39h 50m

$1,684

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Tue 18/11

16:40-17:55

2 stops40h 15m

Sydney Kingsford Smith

Mon 13/4

14:05-13:45

2 stops30h 40m

$2,103

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Wed 22/10

15:55-10:45

2 stops34h 50m

Sydney Kingsford Smith

Wed 12/11

12:45-08:50

2 stops29h 05m

$2,107

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sat 27/9

20:05-05:20

2 stops50h 15m

Sydney Kingsford Smith

Sat 4/10

14:40-00:30

2 stops40h 50m

$2,468

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Wed 22/10

17:10-07:10

1 stop30h 00m

Sydney Kingsford Smith

Wed 12/11

15:50-06:40

1 stop23h 50m

$2,833

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 25/9

14:30-19:30

3 stops46h 00m

$736

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 25/9

17:10-06:15

1 stop30h 05m

$1,591

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Thu 17/7

09:30-20:30

2 stops28h 00m

$1,798

Flights are sorted by cheapest return flights first.

Deals found on 1/7

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 4 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 4 July 2025.
Get a feel of what it's like to fly with SWISS, Qatar Airways, andTurkish Airlines 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.

Comfort

7.4

Food

7.1

Overall

7.5

Crew

8.2

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Comfort

7.4

Food

7.1

Overall

7.5

Crew

8.2

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Comfort

7.4

Food

7.1

Overall

7.5

Crew

8.2

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Comfort

7.4

Food

7.1

Overall

7.5

Crew

8.2

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Comfort

7.4

Food

7.1

Overall

7.5

Crew

8.2

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

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 $2,103, SWISS will fly you from Bucharest Otopeni Intl Airport to Sydney and back. In addition to SWISS, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and British Airways - these airlines can fly you to your destination from $2,107 and $2,468, respectively. You may be able to fly from Bucharest Otopeni Intl Airport to Sydney for 7% 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
Cronulla
Terrigal
Lithgow
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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,653Average$2,204FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$2,215Average$2,670FlexibilityNo 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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