OTP - SYD

$818 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 Otopeni Intl to Sydney departing on 15/12. 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, 0 bags

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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Flight Deals

Cheap Flights from Bucharest to Sydney (OTP-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 Otopeni Intl to Sydney

Mon, 10 Nov - Mon, 24 Nov
Multiple Airlines Logo
14:40 - 06:15OTP-SYD
30h 35m3 stops
Multiple Airlines Logo
21:30 - 22:25SYD-OTP
33h 55m2 stops
$1,791Multiple Airlines
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Wed, 1 Apr - Thu, 30 Apr
Multiple Airlines Logo
10:10 - 06:10OTP-SYD
36h 00m3 stops
Multiple Airlines Logo
12:50 - 18:15SYD-OTP
36h 25m3 stops
$1,884Multiple Airlines
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Mon, 10 Nov - Mon, 24 Nov
British Airways Logo
08:05 - 06:55OTP-SYD
37h 50m1 stop
British Airways Logo
16:20 - 15:30SYD-OTP
32h 10m1 stop
$2,074British Airways
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Mon, 10 Nov - Mon, 24 Nov
British Airways Logo
08:05 - 06:55OTP-SYD
37h 50m1 stop
British Airways Logo
16:20 - 15:30SYD-OTP
32h 10m2 stops
$2,089British Airways
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Sun, 15 Mar - Wed, 18 Mar
China Eastern Logo
13:05 - 10:00OTP-SYD
35h 55m2 stops
China Eastern Logo
21:30 - 12:05SYD-OTP
47h 35m2 stops
$2,327China Eastern
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Sun, 15 Mar - Wed, 18 Mar
China Eastern Logo
13:05 - 13:35OTP-SYD
39h 30m2 stops
China Eastern Logo
21:30 - 12:05SYD-OTP
47h 35m2 stops
$2,430China Eastern
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Wed, 1 Apr - Thu, 30 Apr
Qatar Airways Logo
17:10 - 07:15OTP-SYD
30h 05m1 stop
Qatar Airways Logo
14:50 - 14:15SYD-OTP
30h 25m1 stop
$2,867Qatar Airways
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Wed, 31 Dec - Sun, 18 Jan
Turkish Airlines Logo
10:10 - 19:20OTP-SYD
24h 10m1 stop
Turkish Airlines Logo
12:45 - 08:50SYD-OTP
29h 05m2 stops
$2,980Turkish Airlines
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Sun, 14 Dec - Sun, 21 Dec
Turkish Airlines Logo
15:30 - 19:20OTP-SYD
42h 50m2 stops
Turkish Airlines Logo
21:15 - 08:50SYD-OTP
44h 35m2 stops
$3,014Turkish Airlines
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Sat, 29 Nov - Sun, 7 Dec
Qatar Airways Logo
10:40 - 18:50OTP-SYD
23h 10m1 stop
Qatar Airways Logo
21:40 - 06:40SYD-OTP
42h 00m1 stop
$3,122Qatar Airways
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Everything you should know

Top airlines
British Airways
Cheapest • from $2,074 (return)
Qatar Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 19% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$1,791
Overall average: $2,111
Multiple Airlines
Mon 10/11Mon 24/11
OTP - SYD • 3 stops
Cheapest one-way flight
$818
Typical prices: $1,669-$2,165
Multiple Airlines
Mon 15/12
OTP - SYD • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Booking Insights

KAYAK's insights & trends for Otopeni Intl to Sydney flights

Get data-powered insights and trends into flights from Otopeni Intl 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 Otopeni Intl Airport to Sydney clicked on KAYAK for each day over the last 12 months.

For Bucharest to Sydney, Friday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Sydney back to Bucharest, the best deals are generally found on Sunday, with Thursday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport to Sydney is July, where tickets cost $1,867 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $2,861 and $2,843 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$818
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Bucharest to Sydney

When to book flights from Otopeni Intl to Sydney

Are your dates flexible? Find out the best times to travel from Otopeni Intl 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 Bucharest to Sydney flights

  • What is the cheapest flight from Bucharest Otopeni Intl Airport to Sydney?

    In the last 3 days, the lowest price for a flight from Bucharest Otopeni Intl Airport to Sydney was $818 for a one-way ticket and $1,791 for a return.

  • Which airports will I be using when flying from Bucharest to Sydney?

    Bucharest airport is called Bucharest Otopeni Intl and the only airport in Sydney is Sydney Kingsford Smith.

  • 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 is the only airline alliance operating flights between Bucharest and Sydney.

  • 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 travellers 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 Otopeni Intl 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 Otopeni Intl 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 3661 reviews
7.5Boarding
7.4Comfort
7.9Crew
7.3Food
7.4Entertainment
Airline reviews

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

6.0 GoodAnonymous, Oct 2025DOH - MEL
Read more Qatar Airways reviews

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

Seated in row 6 you are separated from business class close to the toilets. The is a high panel in front that obscures forward viewing, coupled with no window view. Service is limited as the area is not in view of the attendants. It is closer in proximity to economy than business class.

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

The flight was delayed and one member of the crew was a bit rude. But apart from that all good.

The flight was operated by IndiGo and not Qatar, which is a budget airline from India. Nevertheless, the flight was uneventful.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

The seats were uncomfortable. The service was poor. We bought internet for my family and myself and it didn’t work. The charger for our phone didn’t work. The service seemed like they were tired and exhausted and seemed a bit upset. It was not a good flight. Our flight from miami to Qatar was great but from Qatar to Tokyo was simply awful

Awful plane to Tashkent. Not even possible to sleep. In business class does not even recline fully

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.

Everything you need to know for your flight from Otopeni Intl to Sydney

Information on your arrival and departure airports

Bucharest (OTP)
Sydney (SYD)

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