Cheap flights from Bulgaria to Sydney from $750
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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Bulgaria to Sydney
Keep the following information in mind while searching for Bulgaria to Sydney flight deals. Data was last updated 11 July 2025.
Round-trip from | $2,054 |
---|---|
One-way from | $750 |
Popular in | July |
Cheapest in | March |
Average price | $3,172 |
Find flight deals from Bulgaria to Sydney
Cheapest flights from Bulgaria to SydneyExplore the most affordable flight options available from Bulgaria to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from Bulgaria to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Bulgaria to Sydney 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 July 2025.
Use the filters below to find and compare flights from Bulgaria to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SofiaSydney
SOF - SYD
SOFSYD
Sofia
Thu 16/10
18:40-10:05
2 stops55h 25m
Sydney Kingsford Smith
Sat 8/11
11:40-22:45
2 stops44h 05m
SofiaSydney
SOF - SYD
SOFSYD
Sofia
Thu 25/9
21:15-09:45
2 stops29h 30m
Sydney Kingsford Smith
Sun 12/10
12:45-20:25
2 stops39h 40m
SofiaSydney
SOF - SYD
SOFSYD
Sofia
Thu 25/9
13:30-06:15
1 stop33h 45m
Sydney Kingsford Smith
Sun 12/10
19:00-12:30
2 stops25h 30m
SofiaSydney
SOF - SYD
SOFSYD
Sofia
Fri 17/10
15:25-09:15
2 stops33h 50m
Sydney Kingsford Smith
Sat 8/11
21:10-13:25
1 stop25h 15m
SofiaSydney
SOF - SYD
SOFSYD
Sofia
Fri 19/12
13:55-11:50
3 stops36h 55m
Sydney Kingsford Smith
Sat 10/1
15:15-13:10
3 stops30h 55m
SofiaSydney
SOF - SYD
SOFSYD
Sofia
Fri 17/10
06:15-19:00
2 stops52h 45m
Sydney Kingsford Smith
Mon 20/10
19:05-13:20
2 stops50h 15m
SofiaSydney
SOF - SYD
SOFSYD
Sofia
Sun 31/8
15:35-11:35
3 stops37h 00m
SofiaSydney
SOF - SYD
SOFSYD
Sofia
Mon 1/9
13:30-06:15
1 stop33h 45m
SofiaSydney
SOF - SYD
SOFSYD
Sofia
Mon 25/8
15:25-06:05
1 stop31h 40m
SofiaSydney
SOF - SYD
SOFSYD
Sofia
Sat 19/7
09:25-19:00
2 stops26h 35m
Best time to book a flight from Bulgaria to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Bulgaria with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Bulgaria to Sydney
What is the cheapest month to book a flight from Bulgaria to Sydney?
Currently, May is the cheapest month in which you can book a flight from Bulgaria to Sydney (average of $129). Flying from Bulgaria to Sydney in October is currently the most expensive (average of $171). 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 SYD?
Find hourly flight availability from Bulgaria to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bulgaria to Sydney as you normally would.
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 11 July 2025.
Check out reviews from past customers who have flown with Emirates, SWISS, andQatar Airways from Bulgaria to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Muhammed,June 2025
DXB - DUR
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Muhammed,June 2025
DXB - DUR
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Muhammed,June 2025
DXB - DUR
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Muhammed,June 2025
DXB - DUR
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Muhammed,June 2025
DXB - DUR
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Muhammed,June 2025
DXB - DUR
Related info for your journey
Find useful and relevant information for your journey from Bulgaria to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Bulgaria?
Book flights to Bulgaria if you plan to visit one of these locationsBrowse 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 Bulgaria to Sydney
See prices for flight routes from nearby airports that may be better suited for you.
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 Sydney?
Cheapflights makes it easy to find Bulgaria to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Bulgaria to Sydney?
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 Sydney from Bulgaria.
Can Cheapflights find flights from Bulgaria to Sydney with no change fees?
Yes! Cheapflights helps users easily find flights from Bulgaria to Sydney with no change fees.
Can Cheapflights notify me if prices for flights from Bulgaria to Sydney become cheaper?
Yes, Cheapflights offers price alerts on Bulgaria to Sydney 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.