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Cheap flights from Australia to Bulgaria from $600

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SOF
26 Mar — 2 Apr1
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
Explore the most affordable flight options available from Australia to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 February 2026.

Fri 22/514:50
MEL
-
SOF
2 stops31h 10m
Multiple Airlines
Thu 28/515:50
SOF
-
MEL
2 stops31h 30m
Multiple Airlines
Deal found 22/2$1,542
Sun 24/512:15
PER
-
SOF
2 stops31h 45m
Multiple Airlines
Wed 10/609:35
SOF
-
PER
2 stops29h 05m
Multiple Airlines
Deal found 23/2$1,558
Thu 30/715:50
PER
-
SOF
2 stops28h 10m
Turkish Airlines
Wed 2/915:50
SOF
-
PER
2 stops28h 20m
Turkish Airlines
Deal found 21/2$1,573
Tue 12/521:05
SYD
-
SOF
2 stops24h 55m
Turkish Airlines
Wed 14/1009:35
SOF
-
SYD
2 stops26h 35m
Turkish Airlines
Deal found 24/2$1,636
Thu 27/813:25
MEL
-
SOF
2 stops32h 35m
Turkish Airlines
Thu 1/1021:05
SOF
-
MEL
2 stops31h 10m
Turkish Airlines
Deal found 22/2$1,646
Wed 8/411:05
BNE
-
VAR
2 stops41h 15m
Multiple Airlines
Wed 15/422:10
VAR
-
BNE
2 stops51h 35m
Multiple Airlines
Deal found 22/2$1,670
Sat 23/507:05
SYD
-
SOF
2 stops32h 40m
Multiple Airlines
Mon 1/621:05
SOF
-
SYD
2 stops27h 05m
Multiple Airlines
Deal found 22/2$1,674
Sat 13/611:20
BNE
-
SOF
2 stops58h 05m
Multiple Airlines
Mon 20/715:25
SOF
-
BNE
2 stops59h 40m
Multiple Airlines
Deal found 21/2$1,715
Thu 9/414:15
SYD
-
SOF
2 stops30h 00m
Multiple Airlines
Thu 16/409:35
SOF
-
SYD
2 stops27h 05m
Multiple Airlines
Deal found 23/2$1,720
Fri 30/1016:15
PER
-
SOF
2 stops28h 55m
Turkish Airlines
Tue 3/1121:40
SOF
-
PER
2 stops45h 45m
Turkish Airlines
Deal found 20/2$1,723
Mon 6/400:35
PER
-
SOF
2 stops24h 40m
Multiple Airlines
Tue 14/421:05
SOF
-
PER
2 stops22h 30m
Multiple Airlines
Deal found 21/2$1,734
Thu 19/321:00
SYD
-
SOF
3 stops47h 20m
Multiple Airlines
Fri 24/415:50
SOF
-
SYD
2 stops44h 20m
Multiple Airlines
Deal found 23/2$1,738

Find flight deals from Australia to Bulgaria

Keep the following information in mind while searching for Australia to Bulgaria flight deals. Data was last updated 24 February 2026.

Round-trip from

$1,542

One-way from

$600

Popular in

September

Cheapest in

February

Average price

$1,632
22/5-28/5
  • 22/5-28/5
  • 4 total stops
  • 62h 40m total
  • Australia to Bulgaria
Search Deals
23/5
  • 23/5
  • 2 total stops
  • 50h 45m total
  • Australia to Bulgaria
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 February 2026.
Use the filters below to find and compare flights from Australia to Bulgaria that are best for you.

Fly from

Australia

Fly to

Bulgaria

Route

Depart

Return

Price

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Fri 22/5

14:50-15:00

2 stops31h 10m

Sofia

Thu 28/5

15:50-06:20

2 stops31h 30m

$1,544

PerthSofia

PER - SOF

PERSOF

Perth

Sun 24/5

12:15-15:00

2 stops31h 45m

Sofia

Wed 10/6

09:35-19:40

2 stops29h 05m

$1,558

PerthSofia

PER - SOF

PERSOF

Perth

Thu 30/7

15:50-15:00

2 stops28h 10m

Sofia

Wed 2/9

15:50-01:10

2 stops28h 20m

$1,573

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 21/5

21:05-15:00

2 stops24h 55m

Sofia

Sun 31/5

15:50-19:10

2 stops44h 20m

$1,807

BrisbaneVarna

BNE - VAR

BNEVAR

Brisbane

Wed 8/4

11:05-21:20

2 stops41h 15m

Varna

Wed 15/4

09:35-07:30

3 stops38h 55m

$1,822

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 8/3

21:15-20:50

2 stops32h 35m

Sofia

Thu 12/3

09:35-19:20

2 stops24h 45m

$1,853

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 4/6

21:05-08:45

2 stops42h 40m

Sofia

Sat 12/9

09:35-19:10

2 stops26h 35m

$1,891

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Wed 10/6

23:30-20:15

2 stops27h 45m

Sofia

Sat 25/7

21:05-19:40

2 stops39h 35m

$1,928

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Fri 3/4

01:55-01:05

1 stop30h 10m

Sofia

Fri 24/4

15:25-22:20

1 stop23h 55m

$2,011

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 8/3

15:50-11:25

1 stop28h 35m

Sofia

Thu 12/3

12:30-06:50

1 stop33h 20m

$2,029

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 43 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, August is the cheapest month in which you can book a flight from Australia to Bulgaria (average of $1,242). Flying from Australia to Bulgaria in November is currently the most expensive (average of $1,727). 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 insights into the airlines that provide service to Bulgaria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bulgaria. Reviews last updated 24 February 2026.
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
3,533 reviews
Check prices

Overall

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Emirates
8.1
Very Good
3,533 reviews
Emirates
8.1
Very Good
3,533 reviews
Check prices

Overall

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Qatar Airways
7.4
Good
3,742 reviews
Emirates
8.1
Very Good
3,533 reviews
Check prices

Overall

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Turkish Airlines
7.3
Good
4,236 reviews
Emirates
8.1
Very Good
3,533 reviews
Check prices

Overall

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this
Lufthansa
6.8
Okay
7,808 reviews
Emirates
8.1
Very Good
3,533 reviews
Check prices

Overall

8.1

Food

7.9

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Related info for your journey

Find useful and relevant information for your journey from Australia to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Australia to Bulgaria?

    For as low as $1,573, Turkish Airlines can have you in Bulgaria from Australia in 28h 10m. The distance from Australia to Bulgaria is about 12527 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, August is the cheapest month in which you can book a flight from Australia to Bulgaria (average of $1,242). Flying from Australia to Bulgaria in November is currently the most expensive (average of $1,727). 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

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Alternative routes for Australia to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Australia to Bulgaria

Discover the top 4 airlines that operate flights from Australia to Bulgaria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 24 February 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,450Average$1,735FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest$1,464Average$2,077FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest$1,508Average$2,314FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest$1,678Average$2,007FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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