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Cheap flights from Australia to Bulgaria from $605

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 20/11. 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
17:45 - 18:25PER-SOF
30h 40m2 stops
Multiple Airlines Logo
13:45 - 04:30SOF-PER
32h 45m3 stops
$1,335Multiple Airlines
Find Deal
Mon, 1 Dec - Mon, 8 Dec
Multiple Airlines Logo
20:40 - 19:05PER-SOF
28h 25m2 stops
Multiple Airlines Logo
13:45 - 04:30SOF-PER
32h 45m3 stops
$1,380Multiple Airlines
Find Deal
Sat, 15 Nov - Wed, 19 Nov
Turkish Airlines Logo
15:10 - 08:45MEL-SOF
50h 35m2 stops
Turkish Airlines Logo
09:35 - 09:25SOF-MEL
38h 50m2 stops
$1,663Turkish Airlines
Find Deal
Mon, 9 Mar - Wed, 18 Mar
Turkish Airlines Logo
00:30 - 20:50MEL-SOF
29h 20m2 stops
Turkish Airlines Logo
09:35 - 20:45SOF-MEL
26h 10m2 stops
$1,710Turkish Airlines
Find Deal
Wed, 25 Feb - Thu, 26 Mar
Lufthansa Logo
12:10 - 13:50BNE-SOF
33h 40m2 stops
Lufthansa Logo
06:10 - 16:55SOF-BNE
50h 45m2 stops
$1,847Lufthansa
Find Deal
Wed, 11 Mar - Sun, 15 Mar
Qatar Airways Logo
15:10 - 11:25BNE-SOF
28h 15m1 stop
Qatar Airways Logo
10:20 - 17:30SOF-BNE
47h 10m2 stops
$1,876Qatar Airways
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Qatar Airways Logo
15:10 - 11:25BNE-SOF
28h 15m1 stop
Qatar Airways Logo
10:20 - 17:30SOF-BNE
47h 10m2 stops
$1,879Qatar Airways
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Lufthansa Logo
23:25 - 13:15BNE-SOF
45h 50m2 stops
Lufthansa Logo
19:05 - 16:55SOF-BNE
37h 50m2 stops
$2,016Lufthansa
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Emirates Logo
22:20 - 00:05PER-SOF
31h 45m1 stop
Emirates Logo
01:05 - 17:20SOF-PER
34h 15m1 stop
$2,176Emirates
Find Deal
Wed, 11 Mar - Sat, 14 Mar
Emirates Logo
22:20 - 13:25PER-SOF
21h 05m1 stop
Emirates Logo
14:25 - 17:20SOF-PER
20h 55m1 stop
$2,184Emirates
Find Deal
Sun, 16 Nov - Sun, 23 Nov

Lufthansa flights from Australia to Bulgaria

Our best Lufthansa deals on Australia to Bulgaria flight tickets
Lufthansa
11 Mar
BNE12:10Brisbane
33h 40m
2 stops
SOF13:50Sofia
15 Mar
SOF06:10Sofia
50h 45m
2 stops
BNE16:55Brisbane
$1,847
Find similar
Lufthansa
12 Mar
BNE23:25Brisbane
45h 50m
2 stops
SOF13:15Sofia
16 Mar
SOF19:05Sofia
37h 50m
2 stops
BNE16:55Brisbane
$2,016
Find similar
Lufthansa
12 Mar
BNE23:25Brisbane
45h 50m
2 stops
SOF13:15Sofia
16 Mar
SOF19:05Sofia
40h 40m
2 stops
BNE19:45Brisbane
$2,018
Find similar

Etihad Airways flights from Australia to Bulgaria

Our best Etihad Airways deals on Australia to Bulgaria flight tickets
Etihad Airways
8 Apr
MEL17:10Melbourne
22h 50m
2 stops
SOF09:00Sofia
1 June
SOF12:55Sofia
43h 40m
2 stops
MEL15:35Melbourne
$2,012
Find similar
Etihad Airways
5 Apr
MEL17:10Melbourne
25h 55m
2 stops
SOF12:05Sofia
1 June
SOF12:55Sofia
43h 40m
2 stops
MEL15:35Melbourne
$2,270
Find similar
Etihad Airways
11 Apr
MEL17:10Melbourne
33h 35m
2 stops
SOF19:45Sofia
3 June
SOF12:55Sofia
43h 40m
2 stops
MEL15:35Melbourne
$2,429
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 November 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

PerthSofia

PER - SOF

PERSOF

Perth

Mon 1/12

17:45-18:25

2 stops30h 40m

Sofia

Mon 8/12

13:45-04:30

3 stops32h 45m

$1,335

PerthSofia

PER - SOF

PERSOF

Perth

Sat 15/11

20:40-19:05

2 stops28h 25m

Sofia

Wed 19/11

13:45-04:30

3 stops32h 45m

$1,380

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Mon 9/3

15:10-08:45

2 stops50h 35m

Sofia

Wed 18/3

09:35-09:25

2 stops38h 50m

$1,663

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Wed 25/2

00:30-20:50

2 stops29h 20m

Sofia

Thu 26/3

09:35-20:45

2 stops26h 10m

$1,710

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Wed 11/3

12:10-13:50

2 stops33h 40m

Sofia

Sun 15/3

06:10-16:55

2 stops50h 45m

$1,847

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Thu 12/3

15:10-11:25

1 stop28h 15m

Sofia

Mon 16/3

10:20-17:30

2 stops47h 10m

$1,876

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Thu 12/3

15:10-11:25

1 stop28h 15m

Sofia

Mon 16/3

10:20-17:30

2 stops47h 10m

$1,879

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Thu 12/3

23:25-13:15

2 stops45h 50m

Sofia

Mon 16/3

19:05-16:55

2 stops37h 50m

$2,016

PerthSofia

PER - SOF

PERSOF

Perth

Wed 11/3

22:20-00:05

1 stop31h 45m

Sofia

Sat 14/3

01:05-17:20

1 stop34h 15m

$2,176

PerthSofia

PER - SOF

PERSOF

Perth

Sun 16/11

22:20-13:25

1 stop21h 05m

Sofia

Sun 23/11

14:25-17:20

1 stop20h 55m

$2,184

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 May to fly from Australia, when ticket prices are also cheap, with an average price of $1,784.

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 $1,870. 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 $2,060. 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 $1,885. 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 $2,840 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 $1,943 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 $1,688 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

Direct flights

None
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 $1,364Free cancellationRating
7.3
4,031 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $1,515Free cancellationRating
6.8
7,555 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,518Free cancellationRating
7.4
3,661 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,818Free cancellationRating
8.1
3,402 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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