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Cheap flights from Bulgaria to Australia from $736
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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SYD
16 marras — 23 marras1
Cheap flight deals from Bulgaria to Australia
Keep the following information in mind while searching for Bulgaria to Australia flight deals. Data was last updated 17 lokakuu 2025.
Find flight deals from Bulgaria to Australia
Cheapest flights from Bulgaria to AustraliaExplore the most affordable flight options available from Bulgaria to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 lokakuu 2025.
Explore the most affordable flight options available from Bulgaria to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 lokakuu 2025.
la 15/1120:30SOF - SYD
2 stops57h 10mMultiple Airlines
la 22/1121:15SYD - SOF
2 stops44h 30mMultiple Airlines
Deal found 16/10$1,768
ma 1/1213:45SOF - MEL
3 stops32h 40mMultiple Airlines
ma 8/1206:15MEL - SOF
3 stops45h 10mMultiple Airlines
Deal found 16/10$1,769
la 29/1109:05SOF - MEL
3 stops37h 20mMultiple Airlines
la 6/1207:45MEL - SOF
3 stops44h 20mMultiple Airlines
Deal found 15/10$1,915
ke 29/1016:00SOF - MEL
2 stops32h 25mTurkish Airlines
la 28/200:30MEL - SOF
2 stops29h 20mTurkish Airlines
Deal found 15/10$2,008
pe 31/1016:00SOF - MEL
2 stops32h 25mTurkish Airlines
pe 27/215:10MEL - SOF
2 stops38h 40mTurkish Airlines
Deal found 15/10$2,114
to 20/1107:10SOF - MEL
2 stops38h 05mAir France
ti 9/1212:00MEL - SOF
2 stops34h 55mAir France
Deal found 15/10$2,203
ke 29/1016:00SOF - MEL
3 stops30h 55mMultiple Airlines
la 28/200:30MEL - SOF
2 stops29h 20mMultiple Airlines
Deal found 15/10$2,223
su 14/1221:40SOF - BNE
2 stops23h 40mMultiple Airlines
pe 16/108:00BNE - SOF
2 stops39h 10mMultiple Airlines
Deal found 15/10$2,260
su 14/1207:00SOF - BNE
3 stops54h 25mKLM
pe 16/107:20BNE - SOF
3 stops38h 45mKLM
Deal found 15/10$3,052
su 14/1214:25SOF - BNE
2 stops55h 30mEmirates
to 15/101:55BNE - SOF
1 stop43h 30mEmirates
Deal found 15/10$3,223
la 15/1114:25SOF - SYD
1 stop23h 05mEmirates
la 22/1121:10SYD - SOF
1 stop25h 15mEmirates
Deal found 16/10$3,500
ma 17/1121:40SOF - SYD
2 stops28h 05mTurkish Airlines
pe 21/1121:15SYD - SOF
2 stops26h 55mTurkish Airlines
Deal found 15/10$6,239
Cheapflights Fare Finder
Customise your flight search to find flights from Bulgaria to Australia 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 17 lokakuu 2025.
Use the filters below to find and compare flights from Bulgaria to Australia that are best for you.
Fly from
Bulgaria
Fly to
Australia
Route
Depart
Return
Price
SofiaSydney
SOF - SYD
SOFSYD
Sofia
la 15/11
20:30-14:40
2 stops57h 10m
Sydney Kingsford Smith
la 22/11
21:15-08:45
2 stops44h 30m
$1,768
SofiaMelbourne
SOF - MEL
SOFMEL
Sofia
ma 1/12
13:45-07:25
3 stops32h 40m
Melbourne
ma 8/12
06:15-18:25
3 stops45h 10m
$1,769
SofiaBrisbane
SOF - BNE
SOFBNE
Sofia
to 12/3
09:35-06:45
2 stops37h 10m
Brisbane
ma 16/3
14:35-20:50
2 stops38h 15m
$1,818
SofiaBrisbane
SOF - BNE
SOFBNE
Sofia
to 12/3
07:10-05:55
2 stops38h 45m
Brisbane
ma 16/3
10:35-13:55
2 stops59h 20m
$1,892
SofiaMelbourne
SOF - MEL
SOFMEL
Sofia
ke 29/10
16:00-09:25
2 stops32h 25m
Melbourne
la 28/2
00:30-20:50
2 stops29h 20m
$2,008
SofiaMelbourne
SOF - MEL
SOFMEL
Sofia
la 29/11
12:30-23:35
2 stops26h 05m
Melbourne
la 6/12
07:45-19:05
3 stops44h 20m
$2,063
SofiaSydney
SOF - SYD
SOFSYD
Sofia
ma 12/1
13:45-09:15
3 stops34h 30m
Sydney Kingsford Smith
la 31/1
21:30-15:10
2 stops26h 40m
$2,091
SofiaMelbourne
SOF - MEL
SOFMEL
Sofia
pe 31/10
16:00-09:25
2 stops32h 25m
Melbourne
su 1/3
15:10-20:50
2 stops38h 40m
$2,114
SofiaMelbourne
SOF - MEL
SOFMEL
Sofia
pe 31/10
16:00-09:25
2 stops32h 25m
Melbourne
to 26/2
00:30-20:50
2 stops29h 20m
$2,114
SofiaMelbourne
SOF - MEL
SOFMEL
Sofia
to 20/11
07:10-06:15
2 stops38h 05m
Melbourne
ti 9/12
12:00-13:55
2 stops34h 55m
$2,203
Showing 1-10 of 26 results
Best time to book a flight from Bulgaria to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from Bulgaria 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 Bulgaria to Australia
What is the cheapest month to book a flight from Bulgaria to Australia?
Currently, February is the cheapest month in which you can book a flight from Bulgaria to Australia (average of $1,538). Flying from Bulgaria to Australia in July is currently the most expensive (average of $2,065). 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.
What is the cheapest time of day to fly from BG to AU?
Find hourly flight availability from Bulgaria to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 lokakuu 2025.
One of the essential ways to save on airfare from Bulgaria to Australia is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 25% on airfare.
Reviews of airlines servicing Australia
Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 17 lokakuu 2025.
See what other customers who have flown with Turkish Airlines from Bulgaria to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.3
Food
7.4
Overall
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2024
IST - DTW
Boarding
7.3
Food
7.4
Overall
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2024
IST - DTW
Related info for your journey
Find useful and relevant information for your journey from Bulgaria to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Bulgaria to Australia
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Bulgaria to Australia
Discover the top airline that operate flights from Bulgaria to Australia. 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 17 lokakuu 2025.
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 Bulgaria to Australia?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bulgaria to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Bulgaria to Australia?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Australia from Bulgaria.
Can Cheapflights find flights from Bulgaria to Australia with no change fees?
Yes, we can. To see specific flights from Bulgaria to Australia 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 Bulgaria to Australia become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!