$812 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 15/5. 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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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

Tue, 1 Sep - Thu, 10 Sep
Multiple Airlines Logo
21:05 - 19:20
SOF
-
SYD
39h 15m
2 stops
Multiple Airlines Logo
20:35 - 15:00
SYD
-
SOF
49h 25m
2 stops
$1,846Multiple Airlines
Sat, 2 May - Sat, 9 May
Multiple Airlines Logo
16:50 - 06:10
SOF
-
SYD
30h 20m
2 stops
Multiple Airlines Logo
20:50 - 01:35
SYD
-
SOF
35h 45m
2 stops
$1,959Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
08:00 - 16:50
SOF
-
SYD
25h 50m
2 stops
Multiple Airlines Logo
15:40 - 15:20
SYD
-
SOF
30h 40m
2 stops
$2,029Multiple Airlines
Mon, 13 Apr - Thu, 14 May
Multiple Airlines Logo
21:35 - 19:10
SOF
-
SYD
38h 35m
2 stops
Multiple Airlines Logo
07:05 - 08:45
SYD
-
SOF
32h 40m
3 stops
$2,369Multiple Airlines
Tue, 1 Sep - Thu, 10 Sep
Multiple Airlines Logo
21:05 - 19:10
SOF
-
SYD
39h 05m
2 stops
Multiple Airlines Logo
21:00 - 14:05
SYD
-
SOF
48h 05m
3 stops
$2,422Multiple Airlines
Thu, 2 Apr - Wed, 15 Apr
Qatar Airways Logo
13:30 - 18:10
SOF
-
SYD
20h 40m
1 stop
Qatar Airways Logo
10:30 - 15:35
SYD
-
SOF
36h 05m
2 stops
$2,462Qatar Airways
Sat, 2 May - Sat, 9 May
Multiple Airlines Logo
09:35 - 19:10
SOF
-
SYD
26h 35m
2 stops
Multiple Airlines Logo
17:00 - 15:00
SYD
-
SOF
29h 00m
3 stops
$2,655Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
10:30 - 22:05
SOF
-
SYD
28h 35m
2 stops
Multiple Airlines Logo
21:10 - 14:25
SYD
-
SOF
24h 15m
1 stop
$2,720Multiple Airlines
Tue, 1 Sep - Thu, 10 Sep
Multiple Airlines Logo
21:05 - 06:05
SOF
-
SYD
26h 00m
2 stops
Multiple Airlines Logo
14:50 - 12:30
SYD
-
SOF
28h 40m
1 stop
$2,723Multiple Airlines
Mon, 13 Apr - Thu, 14 May
Multiple Airlines Logo
15:25 - 22:05
SOF
-
SYD
23h 40m
1 stop
Multiple Airlines Logo
21:10 - 18:25
SYD
-
SOF
28h 15m
2 stops
$2,784Multiple 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 flight to Sydney?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to Sydney was found on the route from Sofia, at $1,846 return. The most popular connection is from Melbourne to Sydney and KAYAK users have found return deals for as low as $162 in the last 3 days.

Good to know

Low seasonMarch
Cheapest flight$812
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Sofia to Sydney

FAQs - booking Sydney flights

  • What is the cheapest flight to Sydney?

    In the last 3 days, the cheapest flight deal to Sydney was found on the route from Sofia, at $1,846 return. The most popular connection is from Melbourne to Sydney and KAYAK users have found return deals for as low as $162 in the last 3 days.

  • 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 2,576 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 4258 reviews
7.3Boarding
7.8Crew
7.5Food
7.5Entertainment
7.3Comfort
Airline reviews

The crew checked the immigration laws very quickly for Russian citizenship and confirmed our FVTF for Singapore for 96 hrs. Thank you.

10.0 ExcellentAnonymous, Mar 2026
IST - SIN
Read more Turkish Airlines reviews

The crew checked the immigration laws very quickly for Russian citizenship and confirmed our FVTF for Singapore for 96 hrs. Thank you.

Went great, they even reopened the gate for me when I arrived late.

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.

I am elderly and needed wheelchair assist. The ground crew assisting me with that part of my journey was rude, disrespectful and very hungry for money; the begging was distasteful and disrespect for females and the elderly was atrocious. Maybe they need to get a raise...I was out of small bills by time I reached home. As an american I am not use to the impoliteness. The ground crew make your wonderful airline appears poor in performance...a lot to be desired.

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

Travelling to a place near Sydney?

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

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney