BUH - SYD

$571 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 31/8. 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

dom, 7 set - mar, 23 set
 Logo
15:40 - 20:00OTP-SYD
45h 20m3 stops
 Logo
15:40 - 16:00SYD-OTP
31h 20m2 stops
$1,734
Find Deal
gio, 28 ago - lun, 8 set
 Logo
17:00 - 09:00OTP-SYD
33h 00m3 stops
 Logo
20:45 - 01:35SYD-OTP
35h 50m3 stops
$1,741
Find Deal
gio, 28 ago - lun, 8 set
 Logo
17:00 - 09:00OTP-SYD
33h 00m3 stops
 Logo
12:50 - 15:20SYD-OTP
33h 30m2 stops
$1,755
Find Deal
dom, 7 set - lun, 22 set
 Logo
15:40 - 20:00OTP-SYD
45h 20m3 stops
 Logo
21:30 - 01:15SYD-OTP
34h 45m2 stops
$1,758
Find Deal
mar, 26 ago - lun, 8 set
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06:35 - 19:30OTP-SYD
29h 55m2 stops
 Logo
20:45 - 01:35SYD-OTP
35h 50m3 stops
$1,793
Find Deal
gio, 8 gen - dom, 25 gen
Turkish Airlines Logo
10:10 - 10:45OTP-SYD
39h 35m2 stops
Turkish Airlines Logo
12:45 - 20:30SYD-OTP
40h 45m2 stops
$2,011Turkish Airlines
Find Deal
dom, 7 set - mar, 23 set
Air France Logo
16:50 - 06:40OTP-SYD
30h 50m2 stops
Air France Logo
14:50 - 15:50SYD-OTP
32h 00m2 stops
$2,038Air France
Find Deal
lun, 3 nov - dom, 9 nov
Air France Logo
13:05 - 06:35OTP-SYD
32h 30m2 stops
Air France Logo
15:55 - 12:05SYD-OTP
29h 10m2 stops
$2,094Air France
Find Deal
gio, 28 ago - mer, 17 set
Turkish Airlines Logo
21:55 - 09:45OTP-SYD
28h 50m2 stops
Turkish Airlines Logo
11:45 - 08:20SYD-OTP
27h 35m2 stops
$2,135Turkish Airlines
Find Deal
ven, 14 nov - ven, 21 nov
British Airways Logo
20:20 - 06:55OTP-SYD
49h 35m1 stop
British Airways Logo
16:20 - 23:25SYD-OTP
40h 05m2 stops
$2,316British Airways
Find Deal
Booking Insights

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.

How much is a round-trip flight from Bucharest to Sydney?

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 $1,996 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $2,811 and $2,666 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Bucharest to Sydney, you should book around 2 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonMay
Cheapest flight$571
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (14% more expensive 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 $368 for a one-way ticket and $1,117 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 oneworld 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.

Reviews of the top airline 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.
7.3
Turkish AirlinesOverall score based on 3933 reviews
7.3Comfort
7.3Boarding
7.4Food
7.7Crew
7.4Entertainment
Airline reviews

The best airline food being served for business travellers. Excellent food.

10.0 ExcellentAye, July 2025ZAG - IST
Read more Turkish Airlines reviews

The best airline food being served for business travellers. Excellent food.

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

With a 4 hour delay its was a very basic flight which was just bearable. We were offered food vouchers for the delay and then they didnt work, so that was annoying. Also poor communication about the delay which got pushed out 3 times.

It was great except my luggage was C severely damaged over i picked it up off the carousel in London. . A suit case that had been used once does no longer have the use of the extendable arm as it’s broken

Very bad overall. The comfort level was undeniably uncomfortable. The in-flight entertainment was no good because my screen froze and “wasn’t able to reset”. The staff were rude and non-helpful. Instead of offering me an upgrade for all inconveniences for the ticket, and seat I paid extra for, I was offered a downgraded seat all the way at the back of the aircraft. The flight was delayed for so long, making the experience at the layover airport that much more unpleasant.

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

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!

One of the best flights I have been on in a while. Food was excellent. The chair-back screens in economy were A+. The crew was friendly and helpful.

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

Information on your arrival and departure airports

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