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Cheap flights from Sydney to Bulgaria from $725

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Bulgaria departing on 28/7. 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 Sydney to Bulgaria

Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
15:50 - 11:25
SYD
-
SOF
28h 35m
1 stop
Qatar Airways Logo
12:30 - 06:50
SOF
-
SYD
33h 20m
1 stop
$1,722Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
15:50 - 11:25
SYD
-
SOF
28h 35m
1 stop
Qatar Airways Logo
12:30 - 06:50
SOF
-
SYD
33h 20m
1 stop
$1,724Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
15:50 - 11:25
SYD
-
SOF
28h 35m
1 stop
Qatar Airways Logo
12:30 - 06:50
SOF
-
SYD
33h 20m
1 stop
$1,729Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
15:50 - 11:25
SYD
-
SOF
28h 35m
1 stop
Qatar Airways Logo
12:30 - 06:50
SOF
-
SYD
33h 20m
1 stop
$1,732Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
15:50 - 11:25
SYD
-
SOF
28h 35m
1 stop
Qatar Airways Logo
12:30 - 06:50
SOF
-
SYD
33h 20m
1 stop
$1,735Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
15:50 - 11:25
SYD
-
SOF
28h 35m
1 stop
Qatar Airways Logo
10:20 - 06:50
SOF
-
SYD
59h 30m
2 stops
$1,902Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
15:50 - 11:25
SYD
-
SOF
28h 35m
1 stop
Qatar Airways Logo
10:20 - 06:50
SOF
-
SYD
59h 30m
2 stops
$1,905Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Qatar Airways Logo
15:50 - 11:25
SYD
-
SOF
28h 35m
1 stop
Qatar Airways Logo
10:20 - 06:50
SOF
-
SYD
59h 30m
2 stops
$1,910Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Multiple Airlines Logo
15:35 - 11:05
SYD
-
SOF
28h 30m
2 stops
Multiple Airlines Logo
16:00 - 19:35
SOF
-
SYD
42h 35m
2 stops
$1,913Multiple Airlines
Sat, 7 Nov - Tue, 17 Nov
Qatar Airways Logo
15:50 - 11:25
SYD
-
SOF
28h 35m
1 stop
Qatar Airways Logo
10:20 - 06:50
SOF
-
SYD
59h 30m
2 stops
$1,916Qatar Airways
Thu, 12 Nov - Mon, 16 Nov

Etihad Airways flights from Sydney to Bulgaria

Our best Etihad Airways deals on Sydney to Bulgaria flight tickets
Etihad Airways
27 July
SYD21:30Sydney Kingsford Smith
42h 30m
3 stops
SOF09:00Sofia
23 Aug
SOF21:40Sofia
49h 30m
2 stops
SYD06:10Sydney Kingsford Smith
$2,091
Etihad Airways
27 July
SYD21:30Sydney Kingsford Smith
42h 30m
3 stops
SOF09:00Sofia
23 Aug
SOF21:40Sofia
49h 30m
2 stops
SYD06:10Sydney Kingsford Smith
$2,112
Etihad Airways
27 July
SYD21:30Sydney Kingsford Smith
42h 30m
3 stops
SOF09:00Sofia
23 Aug
SOF21:40Sofia
49h 30m
2 stops
SYD06:10Sydney Kingsford Smith
$2,115

Qatar Airways flights from Sydney to Bulgaria

Our best Qatar Airways deals on Sydney to Bulgaria flight tickets
Qatar Airways
12 Nov
SYD15:50Sydney Kingsford Smith
28h 35m
1 stop
SOF11:25Sofia
16 Nov
SOF12:30Sofia
33h 20m
1 stop
SYD06:50Sydney Kingsford Smith
$1,722
Qatar Airways
12 Nov
SYD15:50Sydney Kingsford Smith
28h 35m
1 stop
SOF11:25Sofia
16 Nov
SOF12:30Sofia
33h 20m
1 stop
SYD06:50Sydney Kingsford Smith
$1,724
Qatar Airways
12 Nov
SYD15:50Sydney Kingsford Smith
28h 35m
1 stop
SOF11:25Sofia
16 Nov
SOF12:30Sofia
33h 20m
1 stop
SYD06:50Sydney Kingsford Smith
$1,729

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Bulgaria 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 31 May 2026.
Use the filters below to find and compare flights from Sydney to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:50-11:25

1 stop28h 35m

Sofia

Mon 16/11

12:30-06:50

1 stop33h 20m

$1,722

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:50-11:25

1 stop28h 35m

Sofia

Mon 16/11

12:30-06:50

1 stop33h 20m

$1,724

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:50-11:25

1 stop28h 35m

Sofia

Mon 16/11

12:30-06:50

1 stop33h 20m

$1,729

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:50-11:25

1 stop28h 35m

Sofia

Mon 16/11

12:30-06:50

1 stop33h 20m

$1,732

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:50-11:25

1 stop28h 35m

Sofia

Mon 16/11

12:30-06:50

1 stop33h 20m

$1,735

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:50-11:25

1 stop28h 35m

Sofia

Mon 16/11

10:20-06:50

2 stops59h 30m

$1,902

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:50-11:25

1 stop28h 35m

Sofia

Mon 16/11

10:20-06:50

2 stops59h 30m

$1,905

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:50-11:25

1 stop28h 35m

Sofia

Mon 16/11

10:20-06:50

2 stops59h 30m

$1,910

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sat 7/11

15:35-11:05

2 stops28h 30m

Sofia

Tue 17/11

16:00-19:35

2 stops42h 35m

$1,913

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:50-11:25

1 stop28h 35m

Sofia

Mon 16/11

10:20-06:50

2 stops59h 30m

$1,916

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bulgaria from

How to get the cheapest flight ticket from Sydney to Bulgaria

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 Bulgaria?

If you don’t want to visit Bulgaria in May, then you should wait until June to fly from Sydney, when ticket prices are also cheap, with an average price of $1,440.

Can stopping save me money on Sydney to Bulgaria flights?

You could potentially save up to 36% on your flight if you consider stops on a Sydney to Bulgaria flight.

Cheap Sydney to Bulgaria flight deals and tips

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

Fastest flight time

28h 35m

Direct flights

None
The fastest flight from Sydney to Bulgaria takes 28h 35m
There are no direct flights from Sydney to Bulgaria. There are no popular flight routes from Sydney to Bulgaria.
Search flight deals

Frequently asked questions about flying from Sydney to Bulgaria

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

    Prices for flights from Sydney Kingsford Smith Airport to Bulgaria were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The required travel and health documents for your Bulgaria 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 Bulgaria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sydney to Bulgaria

Compare and see reviews for airlines that fly from Sydney to Bulgaria with momondo
Airline
Rating
Free cancellation
Price
LufthansaPriceFrom $1,427Free cancellationRating
6.8
8,033 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,667Free cancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $1,741Free cancellationRating
7.4
4,409 reviews
Search Turkish Airlines flights

Why use momondo?

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

It is quick and easy to find Sydney to Bulgaria flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bulgaria that suits you.

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

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

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

momondo helps you find the best flight between Sydney and Bulgaria by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Bulgaria, momondo offers a useful price alert feature which will track prices for flights to Bulgaria from Sydney and alert you when they change.

An easier way to manage your Bulgaria trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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