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Cheap flights from Bulgaria to Sydney from $998

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bulgaria to Sydney departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Bulgaria to Sydney

Recent return flight deals from Bulgaria to Sydney

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:35 - 06:15
SOF
-
SYD
35h 40m3 stops
Multiple Airlines Logo
14:00 - 14:45
SYD
-
SOF
33h 45m2 stops
$2,117Multiple Airlines
Thu, 22 Jan - Mon, 2 Feb
Multiple Airlines Logo
15:50 - 12:20
SOF
-
SYD
59h 30m2 stops
Multiple Airlines Logo
21:15 - 15:10
SYD
-
SOF
26h 55m2 stops
$2,169Multiple Airlines
Thu, 22 Jan - Mon, 2 Feb
Multiple Airlines Logo
09:35 - 06:15
SOF
-
SYD
35h 40m3 stops
Multiple Airlines Logo
06:00 - 14:45
SYD
-
SOF
41h 45m3 stops
$2,205Multiple Airlines
Thu, 22 Jan - Mon, 2 Feb
Multiple Airlines Logo
19:05 - 15:30
SOF
-
SYD
59h 25m2 stops
Multiple Airlines Logo
20:40 - 13:00
SYD
-
SOF
49h 20m2 stops
$2,329Multiple Airlines
Sun, 11 Jan - Sat, 14 Mar
Multiple Airlines Logo
19:05 - 15:30
SOF
-
SYD
59h 25m2 stops
Multiple Airlines Logo
20:40 - 13:00
SYD
-
SOF
49h 20m2 stops
$2,548Multiple Airlines
Sun, 11 Jan - Sat, 14 Mar
Multiple Airlines Logo
12:30 - 06:50
SOF
-
SYD
33h 20m1 stop
Multiple Airlines Logo
14:00 - 22:10
SYD
-
SOF
41h 10m2 stops
$2,843Multiple Airlines
Thu, 22 Jan - Mon, 2 Feb
Multiple Airlines Logo
12:30 - 18:50
SOF
-
SYD
21h 20m1 stop
Multiple Airlines Logo
21:45 - 13:25
SYD
-
SOF
24h 40m1 stop
$3,677Multiple Airlines
Thu, 22 Jan - Mon, 2 Feb
KLM Logo
07:00 - 07:30
SOF
-
SYD
39h 30m3 stops
KLM Logo
12:10 - 14:05
SYD
-
SOF
34h 55m2 stops
$5,227KLM
Sun, 11 Jan - Sat, 14 Mar
Turkish Airlines Logo
09:35 - 19:20
SOF
-
SYD
24h 45m2 stops
Turkish Airlines Logo
12:45 - 15:10
SYD
-
SOF
35h 25m2 stops
$5,997Turkish Airlines
Thu, 8 Jan - Fri, 16 Jan
Turkish Airlines Logo
09:35 - 19:20
SOF
-
SYD
24h 45m2 stops
Turkish Airlines Logo
21:15 - 20:50
SYD
-
SOF
32h 35m2 stops
$6,013Turkish Airlines
Thu, 8 Jan - Tue, 13 Jan

KLM flights from Bulgaria to Sydney

Our best KLM deals on Bulgaria to Sydney flight tickets
KLM
11 Jan
SOF07:00Sofia
39h 30m
3 stops
SYD07:30Sydney Kingsford Smith
14 Mar
SYD12:10Sydney Kingsford Smith
34h 55m
2 stops
SOF14:05Sofia
$5,227
Find similar
KLM
11 Jan
SOF07:00Sofia
39h 30m
3 stops
SYD07:30Sydney Kingsford Smith
14 Mar
SYD12:45Sydney Kingsford Smith
34h 20m
3 stops
SOF14:05Sofia
$6,467
Find similar

Emirates flights from Bulgaria to Sydney

Our best Emirates deals on Bulgaria to Sydney flight tickets
Emirates
31 Dec
SOF14:25Sofia
32h 10m
2 stops
SYD07:35Sydney Kingsford Smith
8 Feb
SYD21:10Sydney Kingsford Smith
25h 15m
1 stop
SOF13:25Sofia
$3,550
Find similar
Emirates
31 Dec
SOF14:25Sofia
31h 35m
1 stop
SYD07:00Sydney Kingsford Smith
8 Feb
SYD21:10Sydney Kingsford Smith
25h 15m
1 stop
SOF13:25Sofia
$3,556
Find similar
Emirates
6 Jan
SOF14:25Sofia
33h 00m
2 stops
SYD08:25Sydney Kingsford Smith
12 Mar
SYD06:00Sydney Kingsford Smith
27h 45m
1 stop
SOF00:45Sofia
$3,756
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 30 December 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 22/1

09:35-06:15

3 stops35h 40m

Sydney Kingsford Smith

Mon 2/2

14:00-14:45

2 stops33h 45m

$2,117

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 22/1

15:50-12:20

2 stops59h 30m

Sydney Kingsford Smith

Mon 2/2

21:15-15:10

2 stops26h 55m

$2,169

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 22/1

09:35-06:15

3 stops35h 40m

Sydney Kingsford Smith

Mon 2/2

06:00-14:45

3 stops41h 45m

$2,205

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sun 11/1

19:05-15:30

2 stops59h 25m

Sydney Kingsford Smith

Sat 14/3

20:40-13:00

2 stops49h 20m

$2,329

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sun 11/1

19:05-15:30

2 stops59h 25m

Sydney Kingsford Smith

Sat 14/3

20:40-13:00

2 stops49h 20m

$2,548

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 22/1

12:30-06:50

1 stop33h 20m

Sydney Kingsford Smith

Mon 2/2

14:00-22:10

2 stops41h 10m

$2,843

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 22/1

12:30-18:50

1 stop21h 20m

Sydney Kingsford Smith

Mon 2/2

21:45-13:25

1 stop24h 40m

$3,677

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sun 11/1

07:00-07:30

3 stops39h 30m

Sydney Kingsford Smith

Sat 14/3

12:10-14:05

2 stops34h 55m

$5,227

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 8/1

09:35-19:20

2 stops24h 45m

Sydney Kingsford Smith

Fri 16/1

12:45-15:10

2 stops35h 25m

$5,997

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 8/1

09:35-19:20

2 stops24h 45m

Sydney Kingsford Smith

Tue 13/1

21:15-20:50

2 stops32h 35m

$6,013

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
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See travel insights to Sydney from

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

What is the cheapest month to fly to Sydney?

The month of April is, on average, the cheapest month to fly to Sydney from Bulgaria, with most prices found around $1,693. If you aren’t able to travel to Sydney during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $2,103.

Can stopping save me money on Bulgaria to Sydney flights?

You could potentially save up to 33% 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

Fastest flight time

33h 45m

Direct flights

None
The fastest flight from Bulgaria to Sydney takes 33h 45m
There are no direct flights from Bulgaria to Sydney. There are no popular flight routes from Bulgaria to Sydney.
Search flight deals

  • 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 many operators does momondo search for flights from Bulgaria to Sydney Kingsford Smith Airport?

  • 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.

Best airlines flying from Bulgaria to Sydney

Compare and see reviews for airlines that fly from Bulgaria to Sydney with momondo
Airline
Rating
Free cancellation
Price
Turkish AirlinesPriceFrom $2,048Free cancellationRating
7.3
4,131 reviews
Search Turkish Airlines flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Bondi Beach
Coogee
Cronulla
Randwick
Charlestown
Newport
Swansea

Why use momondo?

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.

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