BUH - SYD

$967 Find Cheap Flights from Bucharest to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bucharest to Sydney departing on 25/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Sydney, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Bucharest to Sydney (BUH-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bucharest to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bucharest to Sydney

Sun, 10 Aug - Thu, 11 Sep
 Logo
14:30 - 11:35OTP-SYD
38h 05m3 stops
 Logo
12:50 - 11:30SYD-OTP
29h 40m3 stops
$1,722
Find Deal
Fri, 15 Aug - Mon, 15 Sep
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06:55 - 19:30OTP-SYD
29h 35m2 stops
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12:50 - 01:35SYD-OTP
43h 45m3 stops
$1,933
Find Deal
Fri, 15 Aug - Mon, 15 Sep
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18:50 - 10:10OTP-SYD
32h 20m3 stops
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12:50 - 01:35SYD-OTP
43h 45m3 stops
$1,947
Find Deal
Fri, 15 Aug - Mon, 15 Sep
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06:55 - 19:30OTP-SYD
29h 35m2 stops
 Logo
12:50 - 18:05SYD-OTP
36h 15m2 stops
$1,957
Find Deal
Sat, 1 Nov - Fri, 14 Nov
SWISS Logo
06:30 - 07:15OTP-SYD
39h 45m2 stops
SWISS Logo
15:15 - 15:50SYD-OTP
33h 35m2 stops
$2,212SWISS
Find Deal
Sun, 10 Aug - Thu, 11 Sep
Air France Logo
08:40 - 05:10OTP-SYD
37h 30m2 stops
Air France Logo
10:20 - 15:50SYD-OTP
36h 30m2 stops
$2,393Air France
Find Deal
Sat, 27 Sep - Sat, 4 Oct
British Airways Logo
08:25 - 05:20OTP-SYD
37h 55m2 stops
British Airways Logo
14:05 - 00:30SYD-OTP
41h 25m2 stops
$2,643British Airways
Find Deal
Sun, 22 Jun - Sun, 6 Jul
Qatar Airways Logo
17:10 - 06:15OTP-SYD
30h 05m1 stop
Qatar Airways Logo
14:50 - 14:15SYD-OTP
30h 25m1 stop
$2,808Qatar Airways
Find Deal
Sun, 28 Sep - Fri, 3 Oct
Qatar Airways Logo
17:10 - 17:10OTP-SYD
41h 00m1 stop
Qatar Airways Logo
14:50 - 07:45SYD-OTP
23h 55m1 stop
$2,883Qatar Airways
Find Deal
Sun, 22 Jun - Sun, 6 Jul
SWISS Logo
06:30 - 05:55OTP-SYD
40h 25m2 stops
SWISS Logo
14:05 - 01:05SYD-OTP
42h 00m2 stops
$3,184SWISS
Find Deal
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KAYAK's insights & trends for Bucharest to Sydney flights

Get data-powered insights and trends into flights from Bucharest to Sydney to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bucharest to Sydney?

The average price of all round-trip flights from Bucharest to Sydney clicked on KAYAK for each day over the last 12 months.

When flying from Bucharest to Sydney, you should consider leaving on a Friday and avoid Tuesdays if you are looking for the best rates. For your return to Bucharest, you’ll find the best rates on Sundays and the most expensive ones on Thursdays.

What is the cheapest month to fly from Bucharest to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bucharest to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bucharest to Sydney is May, where tickets cost $1,974 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $2,780 and $2,637 respectively.


Good to know

Low seasonMay
High seasonJanuary
Cheapest flight$967
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Bucharest to Sydney

When to book flights from Bucharest to Sydney

Are your dates flexible? Find out the best times to travel from Bucharest to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bucharest to Sydney

  • What is the cheapest flight from Bucharest to Sydney?

    In the last 3 days, the lowest price for a flight from Bucharest to Sydney was $630 for a one-way ticket and $1,122 for a return.

  • Which aircraft models fly most regularly from Bucharest to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bucharest to Sydney?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Bucharest and Sydney, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Bucharest to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bucharest to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bucharest to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Bucharest is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bucharest to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Bucharest with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bucharest to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Bucharest up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Bucharest to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Bucharest to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bucharest to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3584 reviews
7.9Crew
7.3Food
7.4Comfort
7.4Entertainment
7.5Boarding
Airline reviews

I’ve flown with Qatar multiple times and the service has always been great. Very professional, organized, the food is delicious and plentiful, tons of entertainment.

10.0 ExcellentAnonymous, May 2025DPS - DOH
Read more Qatar Airways reviews

I’ve flown with Qatar multiple times and the service has always been great. Very professional, organized, the food is delicious and plentiful, tons of entertainment.

The staff was great and probably that's the single most thing that distinguished this particular Qatar flight from my average typical experience. They genuinely wanted to please you and do their best.

Seats very small and unable to pre purchase internet or seat upgrades

The space was tight, hardly any leg room and the crew surprisingly were busy and did not take the time to attend to passengers, felt rushed. There was a delay for check in since the systems were down the airport staffs were accommodating

I recently travelled with Qatar Airways from Doha to Dulles in the QSuite, and the experience was nothing short of exceptional. The QSuite truly feels like a First-Class experience, with its luxurious design, privacy, and comfort. The cabin crew, especially the lady in charge of the cabin, was remarkable—professional, attentive, and genuinely kind. The food was excellent, and the comfort of the seat was absolutely first-class, making the journey smooth and enjoyable. While the in-flight experience was outstanding, I have a few points of feedback. Firstly, the content available in the in-flight entertainment system could be expanded and upgraded to include a more diverse and updated collection. This would elevate the entertainment experience to match the premium standards of the QSuite. Secondly, regarding the Wi-Fi service: while QSuite passengers receive one hour of complimentary Wi-Fi, any additional usage requires a fee of USD 10. Considering the premium pricing of QSuite, it would be more fitting to include unlimited Wi-Fi as part of the experience, further enhancing the luxury offered to passengers. Lastly, I must highlight an issue with luggage handling. Unfortunately, my luggage did not make it through the transit, which was disappointing. While the ground crew assured me that it would be delivered to my home on the same day as it was arriving on the next flight, this promise was not fulfilled, and the delay added unnecessary inconvenience to an otherwise excellent experience. Overall, the QSuite experience was exceptional, but addressing these areas would further solidify Qatar Airways’ position as a leader in luxury air travel.

The only thing that could have been better, is that the food trays get left way to long after a meal. We had a snack 8 hrs into the trip, and they left us with the boxes and cups for way too long. It is not fun being trapped in your seat unnecessarily

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Qatar Airways in-flight first/business class service is superior to any US airline; excellent meals are served on short haul flights such as between DXB and DOH.

Delayed my flights and no communication. We end up spending 6 hrs in Doha. No food or any concern from the airline. Terrible

Moved seats, didn't accommodate requests to change seats even though other seats were available.

Flight Singapore - Istanbul was perfect. Flight Istanbul - Sao Paolo - Buenos Aires was really good but there was a big delay in Sao Paolo (Brazil) due to a problem with the ground staff and not related to Turkish Airline. Overall a very good and solid experience

The in flight entertainment was very good but unfortunately I feel they could have been more attentive to the customer. This is saw on all my Turkish airlines flights , besides dinner service you never really saw the attendants.

I recently flew with Turkish Airlines, and I can confidently say it was one of the best travel experiences I’ve ever had. From the moment I boarded, the crew was incredibly attentive, warm, and professional. They went above and beyond to ensure everyone was comfortable and well taken care of throughout the flight. The highlight, however, was the food! I’ve flown with many airlines, but Turkish Airlines sets the bar incredibly high when it comes to in-flight dining. Every meal was fresh, flavorful, and beautifully presented. The variety of dishes, even on a long-haul flight, was impressive. It felt like dining at a high-end restaurant at 35,000 feet! The seats were comfortable, the entertainment options were great, and the overall atmosphere made the journey enjoyable. Turkish Airlines truly excels in combining luxury and hospitality. I wouldn’t hesitate to fly with them again—highly recommend!

Very nice and friendly crew. Boarding system can be improved.

Boarding was chaotic. Cabin noisy. Temperature a bit cool. Bathrooms not cleaned enough.

they have cancell the flight with no reasons, My parents were in the cold weather in the airport for 24 hours they did not give any hotel and food. I hate Turkish Airline, this is our last time that we ha ve chosen Turkish Airline.

Turkish Airlines is amazing. I have a problem with the ticket I purchased through the kayak website. I have filed a complaint related to the fact that I was contacted by phone on the day I purchased the ticket and told that the amount that the ticket had been advertised for was not accurate and that I had to pay more. This is totally fraudulent. I will look into addressing this further tomorrow and will never ever use kayak again.

Bad service and food was not good. Give very less food.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Everything you need to know for your flight from Bucharest to Sydney

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