What is the cheapest airline that flies from Bulgaria to Sydney Kingsford Smith?

Emirates is the most popular carrier operating from Bulgaria to Sydney Kingsford Smith

When did momondo last update prices for flights from Bulgaria to Sydney Kingsford Smith Airport?

Prices for flights from Bulgaria to Sydney Kingsford Smith Airport refresh daily.

How old do you have to be to fly from Bulgaria to Sydney Kingsford Smith Airport?

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 Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$729 Cheap Flights from Bulgaria to Sydney in 2026/27

Find the cheapest flights from Bulgaria to Sydney

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One-way

Recent return flight deals from Bulgaria to Sydney

Enter your travel dates to find the best prices.

15:50 - 06:50SOF Sofia-SYD Sydney Kingsford Smith

30h 00m2 stops Athens Eleftherios V. Doha Hamad Intl

10:30 - 11:50SYD Sydney Kingsford Smith-SOF Sofia

34h 20m2 stops Beijing Capital Vienna Intl

$1,734Multiple Airlines

Thu, 24 Dec - Sat, 23 Jan

10:05 - 06:50SOF Sofia-SYD Sydney Kingsford Smith

35h 45m2 stops Bucharest Otopeni Intl Doha Hamad Intl

15:50 - 23:55SYD Sydney Kingsford Smith-SOF Sofia

41h 05m2 stops Doha Hamad Intl Brussels Bruxelles-National

$1,865Multiple Airlines

Sat, 9 Jan - Sat, 6 Feb

10:05 - 06:50SOF Sofia-SYD Sydney Kingsford Smith

35h 45m2 stops Zurich Doha Hamad Intl

21:10 - 15:30SYD Sydney Kingsford Smith-SOF Sofia

27h 20m2 stops Doha Hamad Intl Belgrade Nikola Tesla

$1,936Multiple Airlines

Tue, 8 Dec - Tue, 15 Dec

21:45 - 06:30SOF Sofia-SYD Sydney Kingsford Smith

47h 45m3 stops Istanbul Kuala Lumpur Intl Denpasar Bali Ngurah Rai

10:30 - 11:50SYD Sydney Kingsford Smith-SOF Sofia

34h 20m2 stops Beijing Capital Vienna Intl

$1,951Multiple Airlines

Wed, 13 Jan - Fri, 22 Jan

12:30 - 06:50SOF Sofia-SYD Sydney Kingsford Smith

57h 20m2 stops Rome Fiumicino Doha Hamad Intl

21:10 - 15:30SYD Sydney Kingsford Smith-SOF Sofia

27h 20m2 stops Doha Hamad Intl Belgrade Nikola Tesla

$1,965Multiple Airlines

Sat, 30 Jan - Sun, 7 Feb

21:45 - 06:30SOF Sofia-SYD Sydney Kingsford Smith

47h 45m3 stops Istanbul Kuala Lumpur Intl Denpasar Bali Ngurah Rai

20:40 - 23:00SYD Sydney Kingsford Smith-SOF Sofia

35h 20m2 stops Beijing Capital Frankfurt am Main

$1,972Multiple Airlines

Fri, 15 Jan - Fri, 22 Jan

16:00 - 07:10SOF Sofia-SYD Sydney Kingsford Smith

30h 10m2 stops Istanbul Kuala Lumpur Intl

10:30 - 11:50SYD Sydney Kingsford Smith-SOF Sofia

34h 20m2 stops Beijing Capital Vienna Intl

$1,994Multiple Airlines

Wed, 13 Jan - Fri, 22 Jan

05:00 - 19:20SOF Sofia-SYD Sydney Kingsford Smith

29h 20m2 stops Belgrade Nikola Tesla Doha Hamad Intl

21:10 - 18:15SYD Sydney Kingsford Smith-SOF Sofia

30h 05m2 stops Doha Hamad Intl Athens Eleftherios V.

$2,003Qatar Airways

Mon, 30 Nov - Mon, 14 Dec

18:35 - 06:50SOF Sofia-SYD Sydney Kingsford Smith

51h 15m2 stops Athens Eleftherios V. Doha Hamad Intl

21:10 - 17:15SYD Sydney Kingsford Smith-SOF Sofia

29h 05m2 stops Doha Hamad Intl Rome Fiumicino

$2,022Multiple Airlines

Fri, 27 Nov - Fri, 11 Dec

21:45 - 07:10SOF Sofia-SYD Sydney Kingsford Smith

48h 25m2 stops Istanbul Kuala Lumpur Intl

20:40 - 23:10SYD Sydney Kingsford Smith-SOF Sofia

35h 30m2 stops Beijing Capital Rome Fiumicino

$2,034Multiple Airlines

Mon, 11 Jan - Sun, 17 Jan

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Qatar Airways flights from Bulgaria to Sydney

Our best Qatar Airways deals on Bulgaria to Sydney flight tickets

Qatar Airways

30 Nov

SOF05:00Sofia

29h 20m

2 stops

SYD19:20Sydney Kingsford Smith

14 Dec

SYD21:10Sydney Kingsford Smith

30h 05m

2 stops

SOF18:15Sofia

$2,003

Qatar Airways

9 Jan

SOF12:30Sofia

57h 20m

2 stops

SYD06:50Sydney Kingsford Smith

6 Feb

SYD15:50Sydney Kingsford Smith

36h 50m

2 stops

SOF19:40Sofia

$2,227

Emirates flights from Bulgaria to Sydney

Our best Emirates deals on Bulgaria to Sydney flight tickets

Emirates

16 Nov

SOF14:25Sofia

23h 05m

1 stop

SYD22:30Sydney Kingsford Smith

1 Dec

SYD21:45Sydney Kingsford Smith

24h 40m

1 stop

SOF13:25Sofia

$2,430

Emirates

16 Nov

SOF14:25Sofia

23h 05m

1 stop

SYD22:30Sydney Kingsford Smith

1 Dec

SYD06:00Sydney Kingsford Smith

40h 25m

1 stop

SOF13:25Sofia

$2,431

Emirates

16 Nov

SOF14:25Sofia

23h 05m

1 stop

SYD22:30Sydney Kingsford Smith

1 Dec

SYD21:10Sydney Kingsford Smith

25h 15m

1 stop

SOF13:25Sofia

$2,440

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Thu 24/12

15:50-06:50

2 stops30h 00m

Sydney Kingsford Smith

Sat 23/1

10:30-11:50

2 stops34h 20m

$1,734

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Sat 9/1

10:05-06:50

2 stops35h 45m

Sydney Kingsford Smith

Sat 6/2

15:50-23:55

2 stops41h 05m

$1,865

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Tue 8/12

10:05-06:50

2 stops35h 45m

Sydney Kingsford Smith

Tue 15/12

21:10-15:30

2 stops27h 20m

$1,936

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Wed 13/1

21:45-06:30

3 stops47h 45m

Sydney Kingsford Smith

Fri 22/1

10:30-11:50

2 stops34h 20m

$1,951

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Sat 30/1

12:30-06:50

2 stops57h 20m

Sydney Kingsford Smith

Sun 7/2

21:10-15:30

2 stops27h 20m

$1,965

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Fri 15/1

21:45-06:30

3 stops47h 45m

Sydney Kingsford Smith

Fri 22/1

20:40-23:00

2 stops35h 20m

$1,972

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Wed 13/1

16:00-07:10

2 stops30h 10m

Sydney Kingsford Smith

Fri 22/1

10:30-11:50

2 stops34h 20m

$1,994

Fastest return journey

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Mon 30/11

05:00-19:20

2 stops29h 20m

Sydney Kingsford Smith

Mon 14/12

21:10-18:15

2 stops30h 05m

$2,003

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Fri 27/11

18:35-06:50

2 stops51h 15m

Sydney Kingsford Smith

Fri 11/12

21:10-17:15

2 stops29h 05m

$2,022

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Mon 11/1

21:45-07:10

2 stops48h 25m

Sydney Kingsford Smith

Sun 17/1

20:40-23:10

2 stops35h 30m

$2,034

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 Sydney

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

Can stopping save me money on Bulgaria to Sydney flights?

You could potentially save up to 35% on your flight if you consider stops on a Bulgaria to Sydney flight.

Cheap Bulgaria to Sydney flight deals and tips

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

Best price found	$729
Fastest flight time	30h 00m
Direct flights	None

The best one-way flight to Sydney from Bulgaria in the past 72 hours is $729. The best return flight deal from Bulgaria to Sydney found on momondo in the last 72 hours is $1,734.

The fastest flight from Bulgaria to Sydney takes 30h 00m

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

Search flight deals

Frequently asked questions about flying from Bulgaria to Sydney

When did momondo last update prices for flights from Bulgaria to Sydney Kingsford Smith Airport?
Prices for flights from Bulgaria to Sydney Kingsford Smith Airport refresh daily.
How old do you have to be to fly from Bulgaria to Sydney Kingsford Smith Airport?
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 Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why should I use momondo to find a flight deal from Bulgaria to Sydney?

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 Sydney for you.

Can I find flights from Bulgaria to Sydney with flexible booking policies on momondo?

All flight searches from Bulgaria to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bulgaria to Sydney?

Once you have performed a search for Bulgaria to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Bulgaria to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Bulgaria are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.