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Cheap flights from Australia to Bulgaria from $559

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Bulgaria departing on 24/2. 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 Australia to Bulgaria

Recent return flight deals from Australia to Bulgaria

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:15 - 08:45
SYD
-
SOF
34h 30m2 stops
Multiple Airlines Logo
09:35 - 06:15
SOF
-
SYD
35h 40m2 stops
$1,505Multiple Airlines
Sun, 1 Feb - Wed, 4 Feb
Multiple Airlines Logo
12:00 - 08:45
MEL
-
SOF
27h 45m2 stops
Multiple Airlines Logo
21:05 - 11:15
SOF
-
MEL
31h 10m2 stops
$1,595Multiple Airlines
Tue, 5 May - Wed, 20 May
Multiple Airlines Logo
16:35 - 17:15
SYD
-
SOF
33h 40m2 stops
Multiple Airlines Logo
13:45 - 09:15
SOF
-
SYD
34h 30m3 stops
$1,681Multiple Airlines
Sun, 1 Feb - Wed, 4 Feb
Qatar Airways Logo
15:50 - 11:25
SYD
-
SOF
28h 35m1 stop
Qatar Airways Logo
11:25 - 06:50
SOF
-
SYD
34h 25m2 stops
$1,703Qatar Airways
Sun, 1 Feb - Wed, 4 Feb
Multiple Airlines Logo
17:15 - 23:55
PER
-
SOF
36h 40m3 stops
Multiple Airlines Logo
09:45 - 04:40
SOF
-
PER
36h 55m3 stops
$1,716Multiple Airlines
Sun, 18 Jan - Sun, 25 Jan
Turkish Airlines Logo
23:10 - 15:10
PER
-
SOF
46h 00m2 stops
Turkish Airlines Logo
21:40 - 01:25
SOF
-
PER
21h 45m2 stops
$1,761Turkish Airlines
Sun, 8 Mar - Wed, 11 Mar
Turkish Airlines Logo
21:30 - 08:45
MEL
-
VAR
42h 15m2 stops
Turkish Airlines Logo
09:35 - 11:15
VAR
-
MEL
42h 40m2 stops
$1,766Turkish Airlines
Wed, 13 May - Sun, 17 May
Qatar Airways Logo
15:10 - 11:25
BNE
-
SOF
28h 15m1 stop
Qatar Airways Logo
14:20 - 22:55
SOF
-
BNE
48h 35m2 stops
$1,991Qatar Airways
Wed, 18 Mar - Sun, 22 Mar
Emirates Logo
06:15 - 00:45
MEL
-
SOF
27h 30m1 stop
Emirates Logo
14:25 - 23:20
SOF
-
MEL
23h 55m1 stop
$2,354Emirates
Thu, 26 Feb - Thu, 26 Mar
Emirates Logo
22:20 - 13:25
PER
-
SOF
21h 05m1 stop
Emirates Logo
01:55 - 17:20
SOF
-
PER
33h 25m1 stop
$2,769Emirates
Sun, 8 Mar - Tue, 10 Mar

Qatar Airways flights from Australia to Bulgaria

Our best Qatar Airways deals on Australia to Bulgaria flight tickets
Qatar Airways
1 Feb
SYD15:50Sydney Kingsford Smith
28h 35m
1 stop
SOF11:25Sofia
4 Feb
SOF11:25Sofia
34h 25m
2 stops
SYD06:50Sydney Kingsford Smith
$1,703
Find similar
Qatar Airways
16 Feb
SYD21:40Sydney Kingsford Smith
52h 35m
2 stops
SOF17:15Sofia
19 Feb
SOF12:30Sofia
33h 20m
1 stop
SYD06:50Sydney Kingsford Smith
$1,935
Find similar
Qatar Airways
16 Feb
SYD21:40Sydney Kingsford Smith
52h 35m
2 stops
SOF17:15Sofia
19 Feb
SOF12:30Sofia
33h 20m
1 stop
SYD06:50Sydney Kingsford Smith
$1,944
Find similar

Turkish Airlines flights from Australia to Bulgaria

Our best Turkish Airlines deals on Australia to Bulgaria flight tickets
Turkish Airlines
8 Mar
PER23:10Perth
46h 00m
2 stops
SOF15:10Sofia
11 Mar
SOF21:40Sofia
21h 45m
2 stops
PER01:25Perth
$1,761
Find similar
Turkish Airlines
8 Mar
PER16:15Perth
34h 35m
2 stops
SOF20:50Sofia
11 Mar
SOF16:00Sofia
27h 25m
2 stops
PER01:25Perth
$1,766
Find similar
Turkish Airlines
13 May
MEL13:25Melbourne
50h 20m
2 stops
VAR08:45Varna
17 May
VAR09:35Varna
42h 40m
2 stops
MEL11:15Melbourne
$1,779
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Australia 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 6 December 2025.
Use the filters below to find and compare flights from Australia to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 1/2

07:15-08:45

2 stops34h 30m

Sofia

Wed 4/2

09:35-06:15

2 stops35h 40m

$1,505

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Tue 5/5

12:00-08:45

2 stops27h 45m

Sofia

Wed 20/5

21:05-11:15

2 stops31h 10m

$1,595

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 1/2

16:35-17:15

2 stops33h 40m

Sofia

Wed 4/2

13:45-09:15

3 stops34h 30m

$1,681

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 1/2

15:50-11:25

1 stop28h 35m

Sofia

Wed 4/2

11:25-06:50

2 stops34h 25m

$1,703

PerthSofia

PER - SOF

PERSOF

Perth

Sun 18/1

17:15-23:55

3 stops36h 40m

Sofia

Sun 25/1

09:45-04:40

3 stops36h 55m

$1,716

PerthSofia

PER - SOF

PERSOF

Perth

Sun 8/3

23:10-15:10

2 stops46h 00m

Sofia

Wed 11/3

21:40-01:25

2 stops21h 45m

$1,761

MelbourneVarna

MEL - VAR

MELVAR

Melbourne

Wed 13/5

21:30-08:45

2 stops42h 15m

Varna

Sun 17/5

09:35-11:15

2 stops42h 40m

$1,766

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Wed 18/3

15:10-11:25

1 stop28h 15m

Sofia

Sun 22/3

14:20-22:55

2 stops48h 35m

$1,991

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Thu 26/2

06:15-00:45

1 stop27h 30m

Sofia

Thu 26/3

14:25-23:20

1 stop23h 55m

$2,354

PerthSofia

PER - SOF

PERSOF

Perth

Sun 8/3

22:20-13:25

1 stop21h 05m

Sofia

Tue 10/3

01:55-17:20

1 stop33h 25m

$2,769

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 Australia 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 February, then you should wait until August to fly from Australia, when ticket prices are also cheap, with an average price of $1,763.

What is the cheapest day to depart on your flight to Bulgaria?

According to our data, Monday is the cheapest day to fly to Bulgaria from Australia. The lowest ticket price found for a Monday departure recently was $1,831. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $2,017. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bulgaria.

What is the cheapest time of day to depart on your flight to Bulgaria?

According to our data, the cheapest time of day to fly to Bulgaria is in the evening. momondo users have found flights departing from Australia to Bulgaria in the evening for as low as $1,845. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Bulgaria, so prices are often more expensive at around $2,780 per ticket.

How far in advance should I book a flight to Bulgaria?

You are more likely to see cheaper flights to Bulgaria from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around $1,924 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from Australia for as low as $1,653 on momondo.

Can stopping save me money on Australia to Bulgaria flights?

You could potentially save up to 23% on your flight if you consider stops on a Australia to Bulgaria flight.

Cheap Australia to Bulgaria flight deals and tips

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

Fastest flight time

27h 45m

Direct flights

None
The fastest flight from Australia to Bulgaria takes 27h 45m
There are no direct flights from Australia to Bulgaria. There are no popular flight routes from Australia to Bulgaria.
Search flight deals

  • When did momondo last update prices for flights from Australia to Bulgaria?

    Prices for flights from Australia to Bulgaria were last updated today.

  • How many operators does momondo search for flights from Australia to Bulgaria?

  • How old do you have to be to fly from Australia to Bulgaria?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia 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 Australia to Bulgaria

Compare and see reviews for airlines that fly from Australia to Bulgaria with momondo
Airline
Rating
Free cancellation
Price
Turkish AirlinesPriceFrom $1,336Free cancellationRating
7.3
4,078 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,483Free cancellationRating
7.4
3,676 reviews
Search Qatar Airways flights
LufthansaPriceFrom $1,483Free cancellationRating
6.8
7,616 reviews
Search Lufthansa flights
EmiratesPriceFrom $1,780Free cancellationRating
8.1
3,430 reviews
Search Emirates flights

Why use momondo?

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

It is quick and easy to find Australia 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 Australia to Bulgaria with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Bulgaria from Australia with this policy.

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

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 Bulgaria from Australia.

I’m not ready to book a flight from Australia 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 Australia 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.
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