$706 Find Cheap Flights from Bulgaria 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 to Sydney departing on 30/5. 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 for flights to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$5,754
Typical prices: $2,288-$2,467
Turkish Airlines
Fri 6/3Sat 30/5
SOF - SYD • 2 stops
Cheapest one-way flight
$706
Multiple Airlines
Sat 30/5
SOF - SYD • 3 stops
When to travel
April
Cheapest • 30% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bulgaria to Sydney

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bulgaria 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 Bulgaria to Sydney

Fri, 6 Mar - Sat, 30 May
Turkish Airlines Logo
16:00 - 10:45
SOF
-
SYD
33h 45m
2 stops
Turkish Airlines Logo
11:45 - 08:45
SYD
-
SOF
28h 00m
2 stops
$5,754Turkish Airlines
Fri, 6 Mar - Sun, 31 May
Turkish Airlines Logo
09:35 - 10:45
SOF
-
SYD
40h 10m
2 stops
Turkish Airlines Logo
11:45 - 15:00
SYD
-
SOF
34h 15m
2 stops
$5,757Turkish Airlines
Fri, 27 Feb - Fri, 20 Mar
Turkish Airlines Logo
09:35 - 19:20
SOF
-
SYD
24h 45m
2 stops
Turkish Airlines Logo
12:45 - 08:45
SYD
-
SOF
29h 00m
2 stops
$5,838Turkish Airlines
Fri, 27 Feb - Sat, 21 Mar
Turkish Airlines Logo
09:35 - 19:20
SOF
-
SYD
24h 45m
2 stops
Turkish Airlines Logo
12:45 - 08:45
SYD
-
SOF
29h 00m
2 stops
$5,842Turkish Airlines
Thu, 5 Mar - Sat, 30 May
Turkish Airlines Logo
09:35 - 19:20
SOF
-
SYD
24h 45m
2 stops
Turkish Airlines Logo
11:45 - 20:15
SYD
-
SOF
39h 30m
2 stops
$6,034Turkish Airlines
Thu, 5 Mar - Sun, 31 May
Turkish Airlines Logo
09:35 - 19:20
SOF
-
SYD
24h 45m
2 stops
Turkish Airlines Logo
11:45 - 15:00
SYD
-
SOF
34h 15m
2 stops
$6,036Turkish Airlines
Thu, 5 Mar - Wed, 3 Jun
Multiple Airlines Logo
12:30 - 18:50
SOF
-
SYD
21h 20m
1 stop
Multiple Airlines Logo
21:45 - 08:45
SYD
-
SOF
42h 00m
2 stops
$6,148Multiple Airlines
Sat, 7 Mar - Wed, 3 Jun
Multiple Airlines Logo
12:30 - 06:50
SOF
-
SYD
33h 20m
1 stop
Multiple Airlines Logo
21:45 - 08:45
SYD
-
SOF
42h 00m
2 stops
$6,223Multiple Airlines
Thu, 5 Mar - Sun, 31 May
Multiple Airlines Logo
12:30 - 18:50
SOF
-
SYD
21h 20m
1 stop
Multiple Airlines Logo
10:45 - 23:00
SYD
-
SOF
43h 15m
2 stops
$6,319Multiple Airlines
Thu, 5 Mar - Sat, 30 May
Multiple Airlines Logo
12:30 - 18:50
SOF
-
SYD
21h 20m
1 stop
Multiple Airlines Logo
10:45 - 11:00
SYD
-
SOF
55h 15m
2 stops
$6,365Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Sydney

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

What is the cheapest month to fly to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Sydney is April, where tickets cost $1,620 on average for one-way flights. On the other hand, the most expensive months are July and June, where the average cost of tickets from Bulgaria is $2,971 and $2,807 respectively. For return trips, the best month to travel is April with an average price of $1,620.

Find deals

Good to know

Low seasonJuly
Cheapest flight$706
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Sofia to Sydney

FAQs - booking Sydney flights

  • How far is Sydney Kingsford Smith Airport from central Sydney?

    There are 7 km between Sydney city centre and Sydney Kingsford Smith Airport.

  • What is the name of Sydney’s airport?

    All flights to Sydney land at Sydney Kingsford Smith Airport. The airport code is SYD,and it can also be referred to as Kingsford Smith or Sydney.

  • How does KAYAK find such low prices on flights 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 to Sydney.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Sydney are there each week?

    Each week there are around 2,086 direct flights from within Bulgaria to Sydney. The most common day for departures is Friday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Sydney

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.

Reviews of the top airline flying from Bulgaria to Sydney

 
See real verified KAYAK customer reviews for airlines flying to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Bulgaria to Sydney. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 4210 reviews
7.4Food
7.3Boarding
7.8Crew
7.3Comfort
7.5Entertainment
Airline reviews

Everything about that day was great I was happy with how things went as a first time traveling with the airline thank you for all that you’ve doing by taking us there to our various destinations thanks.

8.0 ExcellentEvans, Jan 2026
EWR - IST
Read more Turkish Airlines reviews

Everything about that day was great I was happy with how things went as a first time traveling with the airline thank you for all that you’ve doing by taking us there to our various destinations thanks.

The seats were extremely small. Boarding was not communicated correctly. It wasn’t a pleasant trip.

Everything was good except that they didn’t give us seat for our connecting flight in Istanbul from Cairo. This created a panic situation. Hopefully they give all customers connecting flights seats right from the start.

The airport staff never announced that boarding has started. Both at iad or Islamabad or Istanbul.

The entertainment selection itself was ok but the screen couldn't be turned off which was annoying because I wanted to read and not be distubed by flashing lights in front of me. I could see other people having the same problem with their screens. The crew seemed to be too busy to be bothered by our questions/requests. I found the seat quite uncomfortable, especially for a long flight. As a short person, I've accepted the inconvenience of always having seats higher than comfortable, but my neck hurt after a while because the headrest was too high and couldn't be adjusted further. The seat pockets in this plane seemed to be faulty. I could see people near me having the same problem of everything falling on the floor because it kept detaching from the back of the seat. It was pretty useless to keep anything in it, even the menu and sick bag wouldn't stay in. The food was meh. The omellete was just a hunk of egg - my next flight leg also offered omellete but was so much better than this one.

Loved the food. No wheelchair was provided in Sofia even though wheelchair assistance was confirmed by Turkish Airlines

Worst experience with boarding once we left the wheel chair even traveling business we had to wait with all the crowd for the bus to take us to the plane then climb the stairs with our bags When you pay extra for comfort and convenience and you don’t get any is disappointing

Turkish Airlines will be my first choice to fly in the future.

I wouldn't know what the flight was like. AI canceled my flight reservation!! There's no way to speak to an actual human to fix the issue! NEVER AGAIN! ALWAYS BOOK YOUR FLIGHT DIRECTLY WITH THE AIRLINE NEVER GO THROUGH KAYAK OR JUSTFLY.COM!!

It was pleasant except for the boarding at Istanbul and long wait for the wheel chair almost missed the flight Itambul to Dubai

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Katoomba
Leura
Penrith
Terrigal
Manly
Coogee
Cronulla
Randwick
Bondi Beach
Lithgow
Charlestown
Newport
Swansea
Brooklyn

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Sydney (SYD)