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Cheap flights from Australia to Bulgaria from $801

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SOF
6 Mar — 13 Mar1
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 4 February 2026.

Wed 4/310:30
PER
-
SOF
3 stops35h 10m
Multiple Airlines
Sun 8/309:45
SOF
-
PER
3 stops32h 55m
Multiple Airlines
Deal found 2/2$1,510
Fri 20/313:35
SYD
-
SOF
2 stops41h 05m
Multiple Airlines
Fri 27/313:45
SOF
-
SYD
3 stops45h 35m
Multiple Airlines
Deal found 3/2$1,543
Sat 23/512:00
MEL
-
SOF
2 stops27h 45m
Multiple Airlines
Mon 1/621:05
SOF
-
MEL
2 stops26h 10m
Multiple Airlines
Deal found 3/2$1,563
Fri 22/513:25
MEL
-
SOF
2 stops32h 35m
Multiple Airlines
Mon 1/621:05
SOF
-
MEL
2 stops26h 10m
Multiple Airlines
Deal found 3/2$1,647
Wed 18/215:10
MEL
-
SOF
2 stops38h 40m
Multiple Airlines
Sat 21/221:40
SOF
-
MEL
3 stops47h 00m
Multiple Airlines
Deal found 3/2$1,653
Thu 14/521:05
SYD
-
SOF
2 stops24h 55m
Turkish Airlines
Fri 15/521:05
SOF
-
SYD
2 stops39h 05m
Turkish Airlines
Deal found 3/2$1,654
Tue 2/621:05
SYD
-
SOF
2 stops24h 55m
Turkish Airlines
Wed 30/909:35
SOF
-
SYD
2 stops26h 35m
Turkish Airlines
Deal found 2/2$1,677
Thu 28/511:05
BNE
-
SOF
2 stops33h 10m
Multiple Airlines
Thu 4/615:50
SOF
-
BNE
2 stops31h 10m
Multiple Airlines
Deal found 3/2$1,681
Thu 10/916:40
PER
-
SOF
2 stops32h 35m
Multiple Airlines
Sat 26/921:05
SOF
-
PER
2 stops46h 35m
Multiple Airlines
Deal found 4/2$1,681
Thu 28/522:15
BNE
-
SOF
3 stops46h 50m
Multiple Airlines
Tue 2/607:00
SOF
-
BNE
3 stops54h 00m
Multiple Airlines
Deal found 3/2$1,708
Wed 18/222:40
MEL
-
SOF
2 stops25h 30m
Turkish Airlines
Sat 21/221:40
SOF
-
MEL
2 stops38h 15m
Turkish Airlines
Deal found 3/2$1,710
Wed 18/309:30
SYD
-
SOF
2 stops36h 45m
Multiple Airlines
Fri 24/419:25
SOF
-
SYD
2 stops28h 20m
Multiple Airlines
Deal found 4/2$1,715

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 4 February 2026.

Round-trip from

$1,510

One-way from

$801

Popular in

September

Cheapest in

February

Average price

$1,647
4/3-8/3
  • 4/3-8/3
  • 6 total stops
  • 68h 05m total
  • Australia to Bulgaria
Search Deals
28/5
  • 28/5
  • 3 total stops
  • 58h 00m total
  • Australia to Bulgaria
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($34 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 4 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

PerthSofia

PER - SOF

PERSOF

Perth

Wed 4/3

10:30-15:40

3 stops35h 10m

Sofia

Sun 8/3

09:45-00:40

3 stops32h 55m

$1,510

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 14/5

21:05-15:00

2 stops24h 55m

Sofia

Fri 15/5

21:05-19:10

2 stops39h 05m

$1,654

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Tue 2/6

21:05-15:00

2 stops24h 55m

Sofia

Wed 30/9

09:35-19:10

2 stops26h 35m

$1,677

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Thu 28/5

11:05-13:15

2 stops33h 10m

Sofia

Thu 4/6

15:50-06:00

2 stops31h 10m

$1,681

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Thu 28/5

11:05-13:15

2 stops33h 10m

Sofia

Tue 2/6

21:05-06:00

2 stops25h 55m

$1,681

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Wed 18/2

22:40-15:10

2 stops25h 30m

Sofia

Sat 21/2

21:40-20:55

2 stops38h 15m

$1,710

PerthSofia

PER - SOF

PERSOF

Perth

Sun 1/3

02:25-20:50

2 stops24h 25m

Sofia

Fri 6/3

09:35-05:50

2 stops38h 15m

$1,728

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 20/3

21:15-20:50

2 stops32h 35m

Sofia

Fri 27/3

09:35-19:20

2 stops24h 45m

$1,745

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 11/3

21:15-20:50

2 stops32h 35m

Sofia

Sun 15/3

09:35-19:20

2 stops24h 45m

$1,765

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Fri 20/3

13:10-21:40

2 stops41h 30m

Sofia

Fri 27/3

09:35-21:20

2 stops26h 45m

$1,835

Flights are sorted by cheapest return flights first.

Deals found on 3/2

Showing 1-10 of 35 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 $1,247). Flying from Australia to Bulgaria in January is currently the most expensive (average of $1,593). 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 4 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
3,504 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

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
3,504 reviews
Emirates
8.1
Very Good
3,504 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

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
3,731 reviews
Emirates
8.1
Very Good
3,504 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

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
4,210 reviews
Emirates
8.1
Very Good
3,504 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

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
7,761 reviews
Emirates
8.1
Very Good
3,504 reviews
Check prices

Overall

8.1

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.9

Boarding

8.1

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 $1,654, Turkish Airlines can have you in Bulgaria from Australia in 24h 55m. The distance from Australia to Bulgaria is about 15419 km.

  • 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 $1,247). Flying from Australia to Bulgaria in January is currently the most expensive (average of $1,593). 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 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,463Average$1,666FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest$1,477Average$2,090FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest$1,489Average$2,312FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest$1,693Average$1,996FlexibilityNo 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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