Find flights
When to book
Airlines
FAQs

Cheap flights from Australia to Bulgaria from $763

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SOF
11 Jul — 18 Jul1
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 11 June 2026.

Thu 12/1115:50
SYD
-
SOF
1 stop28h 35m
Qatar Airways
Mon 16/1112:30
SOF
-
SYD
1 stop33h 20m
Qatar Airways
Deal found 7/6$1,672
Sun 2/815:55
MEL
-
SOF
2 stops47h 50m
Multiple Airlines
Wed 12/821:10
SOF
-
MEL
2 stops54h 20m
Multiple Airlines
Deal found 11/6$1,745
Fri 6/1117:10
MEL
-
SOF
1 stop27h 15m
Qatar Airways
Mon 16/1110:20
SOF
-
MEL
2 stops28h 00m
Qatar Airways
Deal found 11/6$1,813
Sat 22/812:00
MEL
-
SOF
2 stops39h 20m
Turkish Airlines
Sun 25/1011:55
SOF
-
MEL
2 stops36h 30m
Turkish Airlines
Deal found 11/6$1,876
Sat 22/812:00
MEL
-
SOF
2 stops39h 20m
Turkish Airlines
Thu 22/1009:35
SOF
-
MEL
2 stops39h 45m
Turkish Airlines
Deal found 9/6$1,877
Sat 22/812:00
MEL
-
SOF
2 stops39h 20m
Turkish Airlines
Fri 23/1012:35
SOF
-
MEL
2 stops36h 45m
Turkish Airlines
Deal found 9/6$1,882
Wed 11/1122:35
MEL
-
SOF
2 stops25h 35m
Turkish Airlines
Tue 24/1121:45
SOF
-
MEL
2 stops26h 40m
Turkish Airlines
Deal found 11/6$1,912
Mon 27/715:55
MEL
-
SOF
2 stops35h 25m
Multiple Airlines
Fri 21/815:50
SOF
-
MEL
2 stops34h 00m
Multiple Airlines
Deal found 10/6$1,917
Fri 6/1122:35
MEL
-
SOF
2 stops25h 35m
Turkish Airlines
Mon 16/1109:40
SOF
-
MEL
2 stops38h 45m
Turkish Airlines
Deal found 11/6$1,919
Wed 18/1116:35
SYD
-
SOF
2 stops25h 55m
Etihad Airways
Sun 22/1120:20
SOF
-
SYD
2 stops49h 15m
Etihad Airways
Deal found 10/6$1,944
Wed 18/1118:20
MEL
-
SOF
2 stops24h 10m
Etihad Airways
Sun 22/1120:20
SOF
-
MEL
2 stops35h 40m
Etihad Airways
Deal found 10/6$1,954
Sun 23/807:25
SYD
-
SOF
3 stops43h 55m
Multiple Airlines
Sun 27/915:50
SOF
-
SYD
2 stops31h 15m
Multiple Airlines
Deal found 8/6$1,970

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 11 June 2026.

Round-trip from

$1,672

One-way from

$763

Popular in

September

Cheapest in

March

Average price

$2,191
Qatar Airways
  • Qatar Airways
  • 12/11-16/11
  • 2 total stops
  • 61h 55m total
  • Australia to Bulgaria
Search Deals
14/10
  • 14/10
  • 3 total stops
  • 52h 30m total
  • Australia to Bulgaria
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($95 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($46 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 11 June 2026.
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 - SOF

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:50-11:25

1 stop28h 35m

Sofia

Mon 16/11

12:30-06:50

1 stop33h 20m

$1,672

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Sat 22/8

12:00-20:20

2 stops39h 20m

Sofia

Fri 23/10

12:35-09:20

2 stops36h 45m

$1,882

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Mon 27/7

15:55-20:20

2 stops35h 25m

Sofia

Fri 21/8

15:50-08:50

2 stops34h 00m

$1,933

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 18/11

16:35-09:30

2 stops25h 55m

Sofia

Sun 22/11

20:20-06:35

2 stops49h 15m

$1,944

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Wed 18/11

18:20-09:30

2 stops24h 10m

Sofia

Sun 22/11

20:20-17:00

2 stops35h 40m

$1,954

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Wed 11/11

22:35-20:55

2 stops31h 20m

Sofia

Tue 24/11

09:40-05:40

3 stops35h 00m

$1,990

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Sat 22/8

12:00-08:45

2 stops51h 45m

Sofia

Thu 22/10

21:10-09:20

2 stops52h 10m

$2,011

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Sun 23/8

12:05-20:20

2 stops39h 15m

Sofia

Thu 22/10

09:35-05:40

3 stops36h 05m

$2,026

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Fri 20/11

15:10-11:25

1 stop28h 15m

Sofia

Sat 5/12

12:30-22:55

1 stop26h 25m

$2,027

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Wed 18/11

22:35-15:10

2 stops25h 35m

Sofia

Sun 22/11

16:00-09:25

2 stops32h 25m

$2,030

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 37 resultsSorted by cheapest first
1
2
3
4

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, May is the cheapest month in which you can book a flight from Australia to Bulgaria (average of $1,186). Flying from Australia to Bulgaria in December is currently the most expensive (average of $1,907). 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 11 June 2026.
Get a feel of what it's like to fly with Emirates,Turkish Airlines, andQatar Airways 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
3,584 reviews
Check prices

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.4

Food

7.9

Entertainment

8.2

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
3,584 reviews
Emirates
8.1
Very Good
3,584 reviews
Check prices

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.4

Food

7.9

Entertainment

8.2

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
7.4
Good
4,408 reviews
Emirates
8.1
Very Good
3,584 reviews
Check prices

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.4

Food

7.9

Entertainment

8.2

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
7.3
Good
3,726 reviews
Emirates
8.1
Very Good
3,584 reviews
Check prices

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.4

Food

7.9

Entertainment

8.2

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
8,052 reviews
Emirates
8.1
Very Good
3,584 reviews
Check prices

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.4

Food

7.9

Entertainment

8.2

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 $1,944, Qatar Airways can have you in Bulgaria from Australia in 25h 55m. The distance from Australia to Bulgaria is about 15419 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, May is the cheapest month in which you can book a flight from Australia to Bulgaria (average of $1,186). Flying from Australia to Bulgaria in December is currently the most expensive (average of $1,907). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Australia to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Heathrow flights
Sydney to Gatwick flights
Sydney to Stansted flights
Melbourne to Heathrow flights
Sydney to London City flights
Melbourne to Gatwick flights
Sydney to Istanbul flights
Sydney to Charles de Gaulle flights
Melbourne to Stansted flights
Melbourne to Istanbul flights
Perth to Heathrow flights
Melbourne to London City flights
Brisbane to Heathrow flights
Melbourne to Charles de Gaulle flights
Melbourne to Leonardo da Vinci/Fiumicino flights
Sydney to Athens flights
Sydney to Orly flights
Sydney to Leonardo da Vinci/Fiumicino flights
Brisbane to Gatwick flights
Brisbane to Stansted flights
Melbourne to Athens flights
Sydney to Frankfurt flights
Perth to Leonardo da Vinci/Fiumicino flights
Sydney to Malpensa flights
Brisbane to London City flights
Sydney to Sabiha Gokcen flights
Perth to Gatwick flights
Sydney to Frederic Chopin flights
Melbourne to Amsterdam flights
Sydney to Vienna flights
Perth to Stansted flights
Melbourne to Sabiha Gokcen flights
Perth to Charles de Gaulle flights
Melbourne to Dublin flights
Sydney to Madrid flights
Melbourne to Orly flights
Sydney to Amsterdam flights
Sydney to Dublin flights
Brisbane to Charles de Gaulle flights
Sydney to Linate flights
Sydney to Budapest flights
Perth to London City flights
Perth to Orly flights
Melbourne to Frankfurt flights
Melbourne to Malpensa flights
Sydney to Manchester flights
Sydney to Bergamo flights
Melbourne to Frederic Chopin flights
Sydney to Barcelona-El Prat flights

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 11 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,095Average$2,038FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest$1,462Average$1,722FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest$1,575Average$2,317FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,825Average$2,140FlexibilityNo cancel feeOn-time75%
Search Emirates 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.