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Cheap flights from Bulgaria to Australia from $761

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SYD
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bulgaria to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Bulgaria to Australia
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 August 2026.

Thu 5/1106:20 -
2 stops27h 30m
Thu 19/1120:05 -
2 stops33h 05m
Deal found 15/8$1,553
Tue 29/915:50 -
3 stops55h 00m
Tue 6/1007:15 -
3 stops32h 30m
Deal found 15/8$1,664
Wed 9/906:10 -
2 stops44h 25m
Fri 9/1013:00 -
2 stops31h 10m
Deal found 17/8$1,924
Sun 13/921:40 -
2 stops31h 05m
Mon 28/917:20 -
2 stops33h 30m
Deal found 15/8$1,968
Tue 29/919:25 -
2 stops31h 55m
Tue 6/1015:35 -
2 stops28h 35m
Deal found 15/8$1,973
Mon 28/907:00 -
2 stops29h 40m
Mon 5/1018:20 -
2 stops33h 10m
Deal found 14/8$2,141
Tue 29/907:00 -
2 stops29h 40m
Tue 6/1018:20 -
2 stops31h 00m
Deal found 15/8$2,187
Thu 1/1006:10 -
2 stops49h 40m
Sat 31/1010:30 -
2 stops35h 45m
Deal found 17/8$2,200
Fri 11/920:35 -
2 stops37h 35m
Fri 18/920:45 -
2 stops47h 30m
Deal found 14/8$2,235
Tue 29/921:10 -
2 stops39h 00m
Tue 6/1008:55 -
3 stops38h 05m
Deal found 15/8$2,250
Mon 24/813:45 -
2 stops33h 20m
Tue 8/910:05 -
2 stops35h 55m
Deal found 14/8$2,321
Sun 27/915:50 -
3 stops66h 25m
Sun 4/1006:00 -
3 stops40h 00m
Deal found 13/8$2,447

Find 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 August 2026.

Round-trip from

$1,553

One-way from

$761
5/11-19/11
  • 5/11-19/11
  • 4 total stops
  • 60h 35m total
  • Bulgaria to Australia
Search Deals
7/11
  • 7/11
  • 3 total stops
  • 46h 40m total
  • Bulgaria to Australia
Search Deals

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 August 2026.
Use the filters below to find and compare flights from Bulgaria to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SofiaBrisbane

SOF Sofia - BNE Brisbane

SOFBNE

Sofia

Tue 29/9

15:50-05:50

3 stops55h 00m

Brisbane

Tue 6/10

07:15-08:45

3 stops32h 30m

$1,664

SofiaMelbourne

SOF Sofia - MEL Melbourne

SOFMEL

Sofia

Wed 9/9

06:10-09:35

2 stops44h 25m

Melbourne

Fri 9/10

13:00-12:10

2 stops31h 10m

$1,924

SofiaMelbourne

SOF Sofia - MEL Melbourne

SOFMEL

Sofia

Sun 13/9

21:40-11:45

2 stops31h 05m

Melbourne

Mon 28/9

17:20-19:50

2 stops33h 30m

$1,968

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Thu 1/10

06:10-14:50

2 stops49h 40m

Sydney Kingsford Smith

Sat 31/10

10:30-13:15

2 stops35h 45m

$2,200

SofiaCoolangatta

SOF Sofia - OOL Coolangatta Gold Coast

SOFOOL

Sofia

Sun 27/9

15:50-17:15

3 stops66h 25m

Coolangatta Gold Coast

Sun 4/10

06:00-15:00

3 stops40h 00m

$2,447

SofiaMelbourne

SOF Sofia - MEL Melbourne

SOFMEL

Sofia

Tue 29/9

07:00-19:40

2 stops29h 40m

Melbourne

Tue 6/10

06:15-14:25

1 stop40h 10m

$2,737

SofiaCoolangatta

SOF Sofia - OOL Coolangatta Gold Coast

SOFOOL

Sofia

Sun 27/9

15:25-20:45

2 stops46h 20m

Coolangatta Gold Coast

Sun 4/10

06:00-14:25

2 stops39h 25m

$3,721

SofiaMelbourne

SOF Sofia - MEL Melbourne

SOFMEL

Sofia

Mon 28/9

15:25-05:30

1 stop31h 05m

Melbourne

Mon 5/10

16:55-14:25

2 stops53h 30m

$3,886

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Fri 18/12

14:25-22:30

1 stop23h 05m

Sydney Kingsford Smith

Fri 1/1

06:00-13:25

1 stop40h 25m

$4,911

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Sat 19/12

14:25-07:00

1 stop31h 35m

Sydney Kingsford Smith

Fri 1/1

06:00-13:25

1 stop40h 25m

$4,911

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 38 resultsSorted by cheapest first
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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

No data available for this route at this time. Please check back soon.

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 August 2026.
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.
Turkish Airlines
7.4
Good
4,472 reviews
Check prices

Boarding

7.3

Food

7.5

Overall

7.4

Crew

7.8

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Roger,Sept 2023

SIN - BNE

The cabins on both Turkish flights were far too hot. Lie flat bed on instanbul to Singapore was too narrow for me, and I'm not fat! Singapore airlines leg to Brisbane was much better!
Turkish Airlines
7.4
Good
4,472 reviews
Turkish Airlines
7.4
Good
4,472 reviews
Check prices

Boarding

7.3

Food

7.5

Overall

7.4

Crew

7.8

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Roger,Sept 2023

SIN - BNE

The cabins on both Turkish flights were far too hot. Lie flat bed on instanbul to Singapore was too narrow for me, and I'm not fat! Singapore airlines leg to Brisbane was much better!

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.

  • How long is the flight from Bulgaria to Australia?

    There are many flights that can get you from Bulgaria to Australia in 46h 20m. Fly via Emirates to get the fastest option. The distance from Bulgaria to Australia is about 15281 km.

  • Can I find deals for flights from Bulgaria to Australia that include hotel bookings?

    Yes. In addition to deals on Bulgaria to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bulgaria to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bulgaria to Australia.

  • Can I find deals for business class flights from Bulgaria to Australia?

    Yes. Cheapflights offers flight deals from Bulgaria to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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.

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 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,908Average$2,236FlexibilityNo 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 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!

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