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

Currently priced at $2,212, 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 Air France and British Airways - these airlines can fly you to your destination from $2,393 and $2,643, respectively. You may be able to fly from Bucharest Otopeni Intl Airport to Sydney for 3% less than the average price by searching for these airlines. Find deals

What is the cheapest day to fly from Bucharest Otopeni Intl Airport to Sydney?

Travellers seeking maximum savings on their Bucharest Otopeni Intl Airport to Sydney flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

What is the cheapest day to fly return from Bucharest Otopeni Intl Airport to Sydney?

Travellers have found that booking a Thursday departure is the best way to save up to 9% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Find a great deal and save up to 30% by booking at least 52 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Bucharest Otopeni Intl Airport to Sydney within the next two weeks, with the cheapest ticket starting at $2,145.

What is the cheapest month to fly from Bucharest Otopeni Intl Airport to Sydney?

May is one of the best times of the year to fly to Sydney from Bucharest Otopeni Intl Airport. Prices for May average $2,293 per person but you can even find prices for as low as $1,758. The most expensive prices can be found in the month of March. Opting for a May flight can save you 21% on your journey compared to booking in March

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.

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.

$967+ Flights from Bucharest Otopeni Intl Airport to Sydney

Cheap flight deals from Otopeni Intl to Sydney

Round-trip from	$1,722
One-way from	$967
Popular in	February
Cheapest in	July
Average price	$2,009

10/8-11/9
6 total stops
67h 45m total
Bucharest to Sydney

Search Deals

25/6
3 total stops
41h 25m total
Bucharest to Sydney

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($152 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 June 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 13 June 2025.

Sun 10/814:30OTP - SYD

3 stops38h 05mMultiple Airlines

Thu 11/912:50SYD - OTP

3 stops29h 40mMultiple Airlines

Deal found 11/6$1,722

Sat 1/1106:30OTP - SYD

2 stops39h 45mSWISS

Fri 14/1115:15SYD - OTP

2 stops33h 35mSWISS

Deal found 11/6$2,212

Sat 18/1015:55OTP - SYD

2 stops35h 05mTurkish Airlines

Fri 31/1012:45SYD - OTP

2 stops34h 25mTurkish Airlines

Deal found 12/6$2,263

Sun 10/808:40OTP - SYD

2 stops37h 30mAir France

Thu 11/910:20SYD - OTP

2 stops36h 30mAir France

Deal found 11/6$2,393

Sat 27/908:25OTP - SYD

2 stops38h 45mBritish Airways

Sat 4/1014:40SYD - OTP

2 stops40h 50mBritish Airways

Deal found 13/6$2,504

Sat 1/1106:05OTP - SYD

3 stops41h 30mAir Canada

Fri 14/1111:20SYD - OTP

2 stops35h 55mAir Canada

Deal found 12/6$2,653

Sun 22/617:10OTP - SYD

1 stop30h 05mQatar Airways

Sun 6/714:50SYD - OTP

1 stop30h 25mQatar Airways

Deal found 11/6$2,808

Tue 12/802:20OTP - SYD

1 stop20h 45mEmirates

Tue 16/906:00SYD - OTP

1 stop26h 20mEmirates

Deal found 11/6$3,125

Mon 29/1219:15OTP - SYD

2 stops27h 25mLufthansa

Wed 18/216:10SYD - OTP

2 stops29h 00mLufthansa

Deal found 12/6$7,637

Wed 13/818:05OTP - SYD

3 stops29h 25mKLM

Tue 16/910:10SYD - OTP

3 stops33h 50mKLM

Deal found 11/6$8,862

Best flights from Otopeni Intl to Sydney
Discover carefully curated flight deals from Otopeni Intl to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Sun 10/814:30OTP - SYD

3 stops38h 05mMultiple Airlines

Thu 11/912:50SYD - OTP

3 stops29h 40mMultiple Airlines

Deal found 11/6$1,722

Sat 1/1106:30OTP - SYD

2 stops39h 45mSWISS

Fri 14/1115:15SYD - OTP

2 stops33h 35mSWISS

Deal found 11/6$2,212

Sun 10/808:40OTP - SYD

2 stops37h 30mAir France

Thu 11/910:20SYD - OTP

2 stops36h 30mAir France

Deal found 11/6$2,393

Sat 27/908:25OTP - SYD

2 stops37h 55mBritish Airways

Sat 4/1014:05SYD - OTP

2 stops41h 25mBritish Airways

Deal found 10/6$2,643

Sat 1/1106:05OTP - SYD

3 stops41h 30mAir Canada

Fri 14/1111:20SYD - OTP

2 stops35h 55mAir Canada

Deal found 12/6$2,653

Sun 22/617:10OTP - SYD

1 stop30h 05mQatar Airways

Sun 6/714:50SYD - OTP

1 stop30h 25mQatar Airways

Deal found 11/6$2,808

Tue 12/802:20OTP - SYD

1 stop20h 45mEmirates

Tue 16/906:00SYD - OTP

1 stop26h 20mEmirates

Deal found 11/6$3,125

Wed 13/818:05OTP - SYD

3 stops29h 25mKLM

Tue 16/910:10SYD - OTP

3 stops33h 50mKLM

Deal found 11/6$8,862

Last-minute flights from Otopeni Intl to Sydney
Discover last-minute flight deals from Otopeni Intl to Sydney. Data last updated 13 June 2025 and is based on user searches.

Thu 19/621:15OTP - SYD

2 stops49h 05mBritish Airways

Thu 3/710:20SYD - OTP

2 stops35h 10mBritish Airways

Deal found 9/6$2,986

Thu 19/606:30OTP - SYD

3 stops41h 50mAir Canada

Thu 3/709:20SYD - OTP

2 stops38h 30mAir Canada

Deal found 9/6$3,213

Sun 22/619:35OTP - SYD

3 stops31h 35mMultiple Airlines

Sun 6/710:45SYD - OTP

2 stops45h 50mMultiple Airlines

Deal found 10/6$2,091

Sun 22/617:10OTP - SYD

1 stop30h 05mQatar Airways

Sun 6/714:50SYD - OTP

1 stop30h 25mQatar Airways

Deal found 11/6$2,808

Sun 22/606:30OTP - SYD

2 stops40h 25mSWISS

Sun 6/714:05SYD - OTP

2 stops42h 00mSWISS

Deal found 10/6$3,184

Sun 22/615:40OTP - SYD

2 stops33h 35mEmirates

Sun 6/706:00SYD - OTP

1 stop26h 20mEmirates

Deal found 11/6$3,302

Sun 22/619:35OTP - SYD

3 stops31h 35mMultiple Airlines

Sun 6/709:15SYD - OTP

3 stops33h 45mMultiple Airlines

Deal found 11/6$2,134

Sun 22/606:30OTP - SYD

2 stops40h 25mSWISS

Sun 6/714:05SYD - OTP

2 stops42h 00mSWISS

Deal found 11/6$3,184

Sun 29/602:20OTP - SYD

2 stops43h 50mEmirates

Mon 7/709:50SYD - OTP

2 stops46h 30mEmirates

Deal found 12/6$3,271

Sun 27/706:30OTP - SYD

3 stops41h 50mAir Canada

Sun 3/809:20SYD - OTP

2 stops38h 30mAir Canada

Deal found 12/6$4,261

One-way flights from Otopeni Intl to Sydney
Search for one-way flight options from Otopeni Intl to Sydney. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Wed 25/606:55OTP - SYD

3 stops41h 25mMultiple Airlines

Deal found 10/6$967

Wed 25/617:10OTP - SYD

1 stop30h 05mQatar Airways

Deal found 10/6$1,569

Fri 11/702:20OTP - SYD

1 stop36h 45mEmirates

Deal found 11/6$5,282

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sun 10/8

14:30-11:35

3 stops38h 05m

Sydney Kingsford Smith

Thu 11/9

12:50-11:30

3 stops29h 40m

$1,722

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sat 1/11

06:30-07:15

2 stops39h 45m

Sydney Kingsford Smith

Fri 14/11

15:15-15:50

2 stops33h 35m

$2,212

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sun 10/8

08:40-05:10

2 stops37h 30m

Sydney Kingsford Smith

Thu 11/9

10:20-15:50

2 stops36h 30m

$2,393

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sat 27/9

08:25-05:20

2 stops37h 55m

Sydney Kingsford Smith

Sat 4/10

14:05-00:30

2 stops41h 25m

$2,643

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sat 1/11

06:05-08:35

3 stops41h 30m

Sydney Kingsford Smith

Fri 14/11

11:20-14:15

2 stops35h 55m

$2,653

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Sun 22/6

17:10-06:15

1 stop30h 05m

Sydney Kingsford Smith

Sun 6/7

14:50-14:15

1 stop30h 25m

$2,808

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Tue 12/8

02:20-06:05

1 stop20h 45m

Sydney Kingsford Smith

Tue 16/9

06:00-01:20

1 stop26h 20m

$3,125

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Wed 13/8

18:05-06:30

3 stops29h 25m

Sydney Kingsford Smith

Tue 16/9

10:10-13:00

3 stops33h 50m

$8,862

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Wed 25/6

06:55-07:20

3 stops41h 25m

$967

BucharestSydney

OTP - SYD

OTPSYD

Bucharest Otopeni Intl

Wed 25/6

17:10-06:15

1 stop30h 05m

$1,569

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 11 results

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?

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

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

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

Peruse reviews from past customers who have flown with Emirates, KLM and Air France from Bucharest to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,265 reviews

Check prices

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

3,265 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

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

1,358 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

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

1,463 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

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

1,624 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

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

3,584 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

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

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 $2,212, 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 Air France and British Airways - these airlines can fly you to your destination from $2,393 and $2,643, respectively. You may be able to fly from Bucharest Otopeni Intl Airport to Sydney for 3% 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

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Lismore car hire

Albury car hire

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Other flights to Sydney

Top 2 airlines flying from Otopeni Intl to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$1,667	Average$2,224	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Qatar Airways	Cheapest$2,235	Average$2,694	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

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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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Cheap flights from Bucharest Otopeni Intl Airport to Sydney from $967

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Otopeni Intl to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Otopeni Intl to Sydney

Cheapest flights from Otopeni Intl to SydneyExplore 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 13 June 2025.

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 13 June 2025.

Cheapflights Fare Finder

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

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.

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?

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 13 June 2025.

Rainfall in Sydney by month

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

Temperature in Sydney by month

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

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 13 June 2025.

Peruse reviews from past customers who have flown with Emirates, KLM and Air France from Bucharest to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

Travelling to a place near Bucharest Otopeni Intl Airport?

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.

Complete your trip

Complete your trip to Sydney by adding a car hire and/or hotel booking to your travel itinerary.

Top 2 airlines flying from Otopeni Intl to Sydney

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?

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

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

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

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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 13 June 2025.