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Cheap flights from Bulgaria to Australia from $1,236

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 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SYD
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

$1,738

One-way from

$1,236

Popular in

December

Cheapest in

March
31/10-1/3
  • 31/10-1/3
  • 4 total stops
  • 67h 10m total
  • Bulgaria to Australia
Search Deals
18/7
  • 18/7
  • 2 total stops
  • 59h 20m total
  • Bulgaria to Australia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($341 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($112 potential savings vs. average return price).
Search Deals

Find flight deals from Bulgaria to Australia

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 13 June 2025.

Fri 31/1013:55SOF - MEL
2 stops30h 50mMultiple Airlines
Sun 1/319:25MEL - SOF
2 stops36h 20mMultiple Airlines
Deal found 12/6$1,738
Sun 26/1014:25SOF - MEL
2 stops35h 25mLufthansa
Thu 26/210:35MEL - SOF
2 stops36h 20mLufthansa
Deal found 12/6$1,747
Fri 31/1010:05SOF - MEL
2 stops38h 20mTurkish Airlines
Thu 26/200:30MEL - SOF
2 stops29h 20mTurkish Airlines
Deal found 12/6$1,939
Sun 14/1219:05SOF - SYD
2 stops27h 10mLufthansa
Wed 14/115:15SYD - SOF
2 stops31h 40mLufthansa
Deal found 11/6$2,106
Fri 27/613:30SOF - SYD
3 stops35h 20mMultiple Airlines
Fri 11/712:50SYD - SOF
3 stops30h 40mMultiple Airlines
Deal found 12/6$2,214
Thu 25/909:25SOF - SYD
2 stops26h 35mTurkish Airlines
Sun 12/1012:45SYD - SOF
2 stops39h 40mTurkish Airlines
Deal found 12/6$2,250
Wed 29/1021:00SOF - MEL
2 stops49h 45mBritish Airways
Sun 1/309:30MEL - SOF
3 stops39h 50mBritish Airways
Deal found 12/6$2,277
Wed 29/1013:55SOF - MEL
3 stops32h 15mSWISS
Sat 28/200:35MEL - SOF
2 stops46h 40mSWISS
Deal found 12/6$2,335
Thu 30/1007:00SOF - MEL
3 stops39h 55mKLM
Sun 1/311:05MEL - SOF
2 stops36h 00mKLM
Deal found 12/6$2,647
Sun 15/607:00SOF - BNE
2 stops40h 00mAir France
Sun 22/611:00BNE - SOF
2 stops34h 00mAir France
Deal found 12/6$2,722
Sat 14/613:30SOF - BNE
1 stop21h 00mQatar Airways
Sun 22/615:10BNE - SOF
1 stop28h 20mQatar Airways
Deal found 11/6$2,765
Fri 25/715:35SOF - OOL
3 stops31h 30mMultiple Airlines
Fri 1/808:00OOL - SOF
3 stops45h 50mMultiple Airlines
Deal found 10/6$2,889

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 13 June 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

SofiaMelbourne

SOF - MEL

SOFMEL

Sofia

Fri 31/10

13:55-05:45

2 stops30h 50m

Melbourne

Sun 1/3

19:25-22:45

2 stops36h 20m

$1,738

SofiaMelbourne

SOF - MEL

SOFMEL

Sofia

Sun 26/10

14:25-10:50

2 stops35h 25m

Melbourne

Thu 26/2

10:35-13:55

2 stops36h 20m

$1,747

SofiaMelbourne

SOF - MEL

SOFMEL

Sofia

Fri 31/10

10:05-09:25

2 stops38h 20m

Melbourne

Thu 26/2

00:30-20:50

2 stops29h 20m

$1,939

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Fri 27/6

13:30-07:50

3 stops35h 20m

Sydney Kingsford Smith

Fri 11/7

12:50-12:30

3 stops30h 40m

$2,214

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 25/9

09:25-19:00

2 stops26h 35m

Sydney Kingsford Smith

Sun 12/10

12:45-20:25

2 stops39h 40m

$2,250

SofiaMelbourne

SOF - MEL

SOFMEL

Sofia

Wed 29/10

21:00-07:45

2 stops49h 45m

Melbourne

Sun 1/3

09:30-16:20

3 stops39h 50m

$2,277

SofiaMelbourne

SOF - MEL

SOFMEL

Sofia

Wed 29/10

13:55-07:10

3 stops32h 15m

Melbourne

Sat 28/2

00:35-14:15

2 stops46h 40m

$2,335

SofiaMelbourne

SOF - MEL

SOFMEL

Sofia

Thu 30/10

07:00-07:55

3 stops39h 55m

Melbourne

Sun 1/3

11:05-14:05

2 stops36h 00m

$2,647

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Fri 27/6

06:15-18:00

2 stops52h 45m

Sydney Kingsford Smith

Fri 11/7

14:50-12:00

2 stops28h 10m

$2,863

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Fri 27/6

13:30-17:10

1 stop20h 40m

Sydney Kingsford Smith

Fri 11/7

14:50-12:30

1 stop28h 40m

$2,958

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 21 results
1
2
3

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, May is the cheapest month in which you can book a flight from Bulgaria to Australia (average of $129). Flying from Bulgaria to Australia 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 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 13 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bulgaria to Australia as you normally would.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 13 June 2025.
Read reviews from past customers who have flown Emirates, Singapore Airlines and KLM from Bulgaria to Australia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,265 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Emirates
8.1
Very Good
3,265 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Singapore Airlines
8.1
Very Good
1,304 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
SWISS
7.5
Good
1,624 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.
Qatar Airways
7.4
Good
3,584 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Overall

8.1

Food

7.8

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

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.

  • What are the cheapest airlines to fly from Bulgaria to Australia one-way?

    One-way options have recently been found by users for as low as $2,353 on Turkish Airlines. Other airlines that offer cheap prices include Qatar Airways from $2,795 and Emirates from $8,615 one-way.

  • 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.

  • What is the cheapest month to book a flight from Bulgaria to Australia?

    Currently, May is the cheapest month in which you can book a flight from Bulgaria to Australia (average of $129). Flying from Bulgaria to Australia 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.

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 Bulgaria to Australia

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Top 2 airlines flying from Bulgaria to Australia

Discover the top 2 airlines 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,724Average$2,117FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest$2,596Average$2,844FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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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