Cheap flights from Bulgaria to Australia from $717
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bulgaria to Australia departing on 13/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
SofiaSydney
SOF Sofia - SYD Sydney Kingsford Smith
SOFSYD
Sofia
Sun 8/11
12:25-08:10
2 stops34h 45m
Sydney Kingsford Smith
Sun 22/11
20:05-20:25
2 stops33h 20m
SofiaSydney
SOF Sofia - SYD Sydney Kingsford Smith
SOFSYD
Sofia
Sun 8/11
12:25-08:10
2 stops34h 45m
Sydney Kingsford Smith
Sun 22/11
20:05-20:25
2 stops33h 20m
SofiaSydney
SOF Sofia - SYD Sydney Kingsford Smith
SOFSYD
Sofia
Sun 8/11
12:25-08:10
2 stops34h 45m
Sydney Kingsford Smith
Sun 22/11
20:05-20:25
2 stops33h 20m
SofiaMelbourne
SOF Sofia - MEL Melbourne
SOFMEL
Sofia
Wed 4/11
12:55-23:45
2 stops25h 50m
Melbourne
Sun 22/11
09:15-12:00
3 stops35h 45m
SofiaMelbourne
SOF Sofia - MEL Melbourne
SOFMEL
Sofia
Wed 4/11
14:35-07:30
3 stops31h 55m
Melbourne
Sun 22/11
09:15-12:00
3 stops35h 45m
SofiaBrisbane
SOF Sofia - BNE Brisbane
SOFBNE
Sofia
Sun 1/11
16:00-06:00
3 stops54h 00m
Brisbane
Sun 8/11
07:15-15:10
3 stops39h 55m
SofiaSydney
SOF Sofia - SYD Sydney Kingsford Smith
SOFSYD
Sofia
Sun 22/11
12:25-08:10
2 stops34h 45m
Sydney Kingsford Smith
Sun 29/11
20:05-20:25
2 stops33h 20m
SofiaMelbourne
SOF Sofia - MEL Melbourne
SOFMEL
Sofia
Fri 6/11
15:25-09:35
2 stops33h 10m
Melbourne
Thu 19/11
18:05-15:10
2 stops30h 05m
SofiaBrisbane
SOF Sofia - BNE Brisbane
SOFBNE
Sofia
Mon 21/12
16:00-06:00
3 stops54h 00m
Brisbane
Thu 7/1
07:15-11:05
3 stops35h 50m
SofiaBrisbane
SOF Sofia - BNE Brisbane
SOFBNE
Sofia
Wed 23/12
21:40-06:00
3 stops48h 20m
Brisbane
Thu 7/1
07:15-11:05
3 stops35h 50m
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How to get the cheapest flight ticket from Bulgaria to Australia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Cheap Bulgaria to Australia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Bulgaria to Australia
Frequently asked questions about flying from Bulgaria to Australia
When did momondo last update prices for flights from Bulgaria to Australia?
Prices for flights from Bulgaria to Australia refresh daily.
How many operators does momondo search for flights from Bulgaria to Australia?
The number of operators available for flights from Bulgaria to Australia is 1 as of October 2026.
How old do you have to be to fly from Bulgaria to Australia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bulgaria to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Bulgaria to Australia
Compare and see reviews for airlines that fly from Bulgaria to Australia with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,950 | Free cancellation | Rating 7.4 4,455 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Bulgaria to Australia?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bulgaria to Australia for you.
Can I find flights from Bulgaria to Australia with flexible booking policies on momondo?
Yes. All flights to Australia from Bulgaria on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Bulgaria to Australia?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Australia from Bulgaria.
I’m not ready to book a flight from Bulgaria to Australia right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Bulgaria to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.