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Cheap flights from Australia to Bulgaria from $817

SYD — SOF
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Bulgaria

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Bulgaria

Tue 20/1022:05 -
2 stops24h 55m
Wed 28/1016:00 -
2 stops42h 25m
Deal found 7/9$1,665
Sat 12/918:25 -
2 stops30h 10m
Wed 16/913:45 -
2 stops33h 00m
Deal found 10/9$1,746
Thu 22/1015:50 -
2 stops33h 30m
Sun 25/1011:55 -
2 stops31h 35m
Deal found 7/9$1,838
Sat 3/1021:35 -
2 stops24h 25m
Fri 30/1016:00 -
2 stops32h 25m
Deal found 7/9$1,909
Thu 12/1115:30 -
2 stops36h 50m
Mon 16/1117:15 -
3 stops32h 05m
Deal found 6/9$1,917
Thu 15/1022:15 -
1 stop24h 10m
Tue 20/1015:25 -
1 stop31h 05m
Deal found 9/9$1,940
Wed 9/922:10 -
2 stops52h 50m
Mon 1/312:30 -
2 stops26h 25m
Deal found 9/9$1,958
Wed 11/1100:30 -
2 stops41h 20m
Mon 16/1121:45 -
2 stops37h 55m
Deal found 9/9$1,991
Wed 9/920:50 -
2 stops48h 35m
Mon 1/314:25 -
1 stop32h 05m
Deal found 9/9$1,999
Sat 3/1005:15 -
1 stop40h 10m
Fri 30/1014:25 -
1 stop31h 00m
Deal found 7/9$2,009
Sat 12/922:20 -
1 stop21h 05m
Wed 16/915:25 -
1 stop21h 10m
Deal found 10/9$2,063
Sat 3/1021:35 -
2 stops34h 50m
Fri 30/1005:00 -
3 stops31h 00m
Deal found 7/9$2,131

Find flight deals from Australia to Bulgaria

Round-trip from

$1,556

One-way from

$817

Popular in

December

Cheapest in

May

Average price

$2,088
9/2-16/2
  • 9/2-16/2
  • 4 total stops
  • 69h 15m total
  • Australia to Bulgaria
Search Deals
30/9-31/12
  • 30/9-31/12
  • 3 total stops
  • 44h 45m total
  • Australia to Bulgaria
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($137 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($48 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Australia to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Wed 30/9

15:40-11:40

2 stops27h 00m

Sofia

Wed 31/12

00:00-08:00

Nonstop0h 00m

$831

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Sun 13/12

17:35-14:00

3 stops53h 25m

Sofia

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,080

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Mon 14/12

17:45-19:50

3 stops59h 05m

Sofia

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,217

PerthSofia

PER Perth - SOF Sofia

PERSOF

Perth

Thu 22/10

15:50-15:00

2 stops28h 10m

Sofia

Sun 25/10

09:40-01:30

2 stops33h 50m

$1,838

MelbourneSofia

MEL Melbourne - SOF Sofia

MELSOF

Melbourne

Thu 12/11

15:30-19:20

2 stops36h 50m

Sofia

Mon 16/11

17:15-10:20

3 stops32h 05m

$1,919

MelbourneSofia

MEL Melbourne - SOF Sofia

MELSOF

Melbourne

Thu 15/10

22:15-14:25

1 stop24h 10m

Sofia

Tue 20/10

15:25-06:30

1 stop31h 05m

$1,940

MelbourneSofia

MEL Melbourne - SOF Sofia

MELSOF

Melbourne

Wed 11/11

00:30-08:50

2 stops41h 20m

Sofia

Mon 16/11

21:45-20:40

2 stops37h 55m

$1,991

MelbourneSofia

MEL Melbourne - SOF Sofia

MELSOF

Melbourne

Sat 3/10

05:15-14:25

1 stop40h 10m

Sofia

Fri 30/10

14:25-06:25

1 stop31h 00m

$2,009

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Wed 28/10

11:50-08:50

2 stops30h 00m

Sofia

Sun 1/11

21:45-19:25

2 stops36h 40m

$2,161

BrisbaneSofia

BNE Brisbane - SOF Sofia

BNESOF

Brisbane

Thu 4/3

10:35-19:20

2 stops40h 45m

Sofia

Mon 8/3

17:15-07:30

3 stops54h 15m

$2,167

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Australia to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Australia with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Australia to Bulgaria

What is the cheapest month to book a flight from Australia to Bulgaria?

Currently, March is the cheapest month in which you can book a flight from Australia to Bulgaria (average of $1,660). Flying from Australia to Bulgaria in December is currently the most expensive (average of $2,880). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Bulgaria

Get a feel of what it's like to fly with Emirates,Qatar Airways, andTurkish Airlines from Australia to Bulgaria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,658 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.
Emirates
8.1
Very Good
3,658 reviews
Emirates
8.1
Very Good
3,658 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.
Qatar Airways
7.4
Good
3,734 reviews
Emirates
8.1
Very Good
3,658 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.
Turkish Airlines
7.4
Good
4,472 reviews
Emirates
8.1
Very Good
3,658 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Reviews

1 / 20
6.0
Good

Jodie,Aug 2026

SYD - DXB

Overall it was a good flight with great service, however we paid for extra legroom only to find that the seat my husband was on was extremely small, it was the “window” seat. It seemed smaller than a regular seat so definitely not worth the amount we paid.

Related info for your journey

  • How long is the flight from Australia to Bulgaria?

    For as low as $1,940, Turkish Airlines can have you in Bulgaria from Australia in 24h 10m. The distance from Australia to Bulgaria is about 15097 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Australia to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Australia to Bulgaria flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Bulgaria.

  • Can I find deals for business class flights from Australia to Bulgaria?

    Yes. Cheapflights offers flight deals from Australia to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Bulgaria?

    Currently, March is the cheapest month in which you can book a flight from Australia to Bulgaria (average of $1,660). Flying from Australia to Bulgaria in December is currently the most expensive (average of $2,880). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Australia to Bulgaria

AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,063Average$2,082FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest$1,407Average$2,080FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest$1,620Average$2,476FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Bulgaria?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Bulgaria from Australia today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Australia to Bulgaria?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Bulgaria.

Can Cheapflights find flights from Australia to Bulgaria with no change fees?

Yes, we can. To see specific flights from Australia to Bulgaria with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Australia to Bulgaria become cheaper?

Yes, Cheapflights offers price alerts on Australia to Bulgaria flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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