What is the cheapest airline that flies from Bulgaria to Australia?

Turkish Airlines and KLM are the most popular carriers operating 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 February 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.

$1,601 Cheap Flights from Bulgaria to Australia in 2026

1 adult

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Find the cheapest flights from Bulgaria to Australia

Round-trip

One-way

Last minute

Recent return flight deals from Bulgaria to Australia

Enter your travel dates to find the best prices.

23:45 - 19:20

SOF

SYD

36h 35m

2 stops

21:05 - 15:00

SYD

SOF

24h 55m

2 stops

$1,601Multiple Airlines

Tue, 5 May - Wed, 13 May

21:40 - 20:55

SOF

MEL

38h 15m

2 stops

21:40 - 14:00

MEL

SOF

49h 20m

2 stops

$1,779Multiple Airlines

Sat, 21 Mar - Sat, 28 Mar

22:30 - 17:55

SOF

SYD

34h 25m

2 stops

20:05 - 20:50

SYD

SOF

33h 45m

2 stops

$1,905Multiple Airlines

Sun, 15 Mar - Sat, 21 Mar

07:00 - 06:35

SOF

MEL

39h 35m

2 stops

21:30 - 14:00

MEL

SOF

47h 30m

2 stops

$2,329Air France

Thu, 2 Apr - Sat, 11 Apr

07:00 - 06:35

SOF

MEL

39h 35m

2 stops

21:30 - 14:00

MEL

SOF

47h 30m

2 stops

$2,337Air France

Thu, 2 Apr - Sat, 11 Apr

14:25 - 23:25

SOF

MEL

24h 00m

1 stop

06:15 - 00:45

MEL

SOF

27h 30m

1 stop

$2,905Emirates

Sat, 21 Mar - Sat, 28 Mar

07:00 - 20:40

SOF

MEL

53h 40m

3 stops

09:15 - 14:00

MEL

SOF

35h 45m

3 stops

$3,374KLM

Thu, 2 Apr - Sat, 11 Apr

13:30 - 12:05

SOF

OOL

39h 35m

3 stops

12:50 - 15:35

OOL

SOF

57h 45m

3 stops

$4,604Qatar Airways

Sat, 4 Apr - Sat, 11 Apr

12:30 - 17:30

SOF

BNE

21h 00m

1 stop

21:55 - 11:25

BNE

SOF

21h 30m

1 stop

$6,293Qatar Airways

Thu, 5 Mar - Wed, 11 Mar

07:00 - 21:25

SOF

BNE

54h 25m

3 stops

07:20 - 14:05

BNE

SOF

38h 45m

3 stops

$12,730KLM

Thu, 5 Mar - Wed, 11 Mar

Turkish Airlines flights from Bulgaria to Australia

Our best Turkish Airlines deals on Bulgaria to Australia flight tickets

Turkish Airlines

3 Apr

SOF14:05Sofia

36h 55m

2 stops

SYD11:00Sydney Kingsford Smith

10 Apr

SYD21:05Sydney Kingsford Smith

30h 10m

2 stops

SOF20:15Sofia

$2,969

Turkish Airlines

9 Mar

SOF09:35Sofia

40h 10m

2 stops

SYD10:45Sydney Kingsford Smith

15 Apr

SYD11:40Sydney Kingsford Smith

34h 20m

2 stops

SOF15:00Sofia

$5,706

Turkish Airlines

15 June

SOF21:05Sofia

29h 35m

2 stops

SYD09:40Sydney Kingsford Smith

24 June

SYD11:40Sydney Kingsford Smith

34h 20m

2 stops

SOF15:00Sofia

$5,719

Qatar Airways flights from Bulgaria to Australia

Our best Qatar Airways deals on Bulgaria to Australia flight tickets

Qatar Airways

2 Mar

SOF12:30Sofia

26h 25m

1 stop

BNE22:55Brisbane

6 Mar

BNE15:10Brisbane

28h 15m

1 stop

SOF11:25Sofia

$1,996

Qatar Airways

23 Feb

SOF12:30Sofia

21h 00m

1 stop

BNE17:30Brisbane

1 Mar

BNE15:10Brisbane

28h 15m

1 stop

SOF11:25Sofia

$2,092

Qatar Airways

23 Feb

SOF12:30Sofia

21h 00m

1 stop

BNE17:30Brisbane

28 Feb

BNE15:10Brisbane

36h 30m

2 stops

SOF19:40Sofia

$2,281

Fly from

Fly to

Route

Depart

Return

Price

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Tue 5/5

23:45-19:20

2 stops36h 35m

Sydney Kingsford Smith

Wed 13/5

21:05-15:00

2 stops24h 55m

$1,601

SofiaMelbourne

SOF - MEL

SOFMEL

Sofia

Sat 21/3

21:40-20:55

2 stops38h 15m

Melbourne

Sat 28/3

21:40-14:00

2 stops49h 20m

$1,779

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sun 15/3

22:30-17:55

2 stops34h 25m

Sydney Kingsford Smith

Sat 21/3

20:05-20:50

2 stops33h 45m

$1,905

SofiaMelbourne

SOF - MEL

SOFMEL

Sofia

Thu 2/4

07:00-06:35

2 stops39h 35m

Melbourne

Sat 11/4

21:30-14:00

2 stops47h 30m

$2,329

SofiaMelbourne

SOF - MEL

SOFMEL

Sofia

Thu 2/4

07:00-06:35

2 stops39h 35m

Melbourne

Sat 11/4

21:30-14:00

2 stops47h 30m

$2,337

SofiaMelbourne

SOF - MEL

SOFMEL

Sofia

Sat 21/3

14:25-23:25

1 stop24h 00m

Melbourne

Sat 28/3

06:15-00:45

1 stop27h 30m

$2,905

SofiaMelbourne

SOF - MEL

SOFMEL

Sofia

Thu 2/4

07:00-20:40

3 stops53h 40m

Melbourne

Sat 11/4

09:15-14:00

3 stops35h 45m

$3,374

SofiaCoolangatta

SOF - OOL

SOFOOL

Sofia

Sat 4/4

13:30-12:05

3 stops39h 35m

Coolangatta Gold Coast

Sat 11/4

12:50-15:35

3 stops57h 45m

$4,604

SofiaBrisbane

SOF - BNE

SOFBNE

Sofia

Thu 5/3

12:30-17:30

1 stop21h 00m

Brisbane

Wed 11/3

21:55-11:25

1 stop21h 30m

$6,293

SofiaBrisbane

SOF - BNE

SOFBNE

Sofia

Thu 5/3

07:00-21:25

3 stops54h 25m

Brisbane

Wed 11/3

07:20-14:05

3 stops38h 45m

$12,730

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Australia?

In general, April is the cheapest month to fly from Bulgaria to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,608. If you don’t want to visit Australia in April, then you should wait until October to fly from Bulgaria, when ticket prices are also cheap, with an average price of $2,014.

Can stopping save me money on Bulgaria to Australia flights?

You could potentially save up to 16% on your flight if you consider stops on a Bulgaria to Australia flight.

Cheap Bulgaria to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bulgaria to Australia

Fastest flight time	31h 05m
Direct flights	None

The fastest flight from Bulgaria to Australia takes 31h 05m

There are no direct flights from Bulgaria to Australia. There are no popular flight routes from Bulgaria to Australia.

Search flight deals

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 February 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
Turkish Airlines	PriceFrom $1,899	Free cancellation	Rating 7.3 4,224 reviews		Search Turkish Airlines flights

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.