Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Bulgaria from $1,319

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 15/12. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Sydney to Bulgaria

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:55 - 15:10SYD-SOF
32h 15m2 stops
Multiple Airlines Logo
16:00 - 07:25SOF-SYD
30h 25m2 stops
$1,631Multiple Airlines
Find Deal
Mon, 24 Nov - Mon, 1 Dec
Multiple Airlines Logo
08:25 - 15:10SYD-SOF
39h 45m3 stops
Multiple Airlines Logo
13:45 - 07:25SOF-SYD
32h 40m3 stops
$1,745Multiple Airlines
Find Deal
Mon, 24 Nov - Mon, 1 Dec
Etihad Airways Logo
16:35 - 09:30SYD-SOF
25h 55m2 stops
Etihad Airways Logo
20:20 - 06:35SOF-SYD
49h 15m2 stops
$2,022Etihad Airways
Find Deal
Wed, 11 Mar - Sun, 15 Mar
Etihad Airways Logo
16:35 - 09:30SYD-SOF
25h 55m2 stops
Etihad Airways Logo
20:20 - 06:35SOF-SYD
49h 15m2 stops
$2,031Etihad Airways
Find Deal
Wed, 11 Mar - Sun, 15 Mar
Emirates Logo
21:45 - 00:05SYD-SOF
35h 20m1 stop
Emirates Logo
01:05 - 18:35SOF-SYD
32h 30m1 stop
$2,287Emirates
Find Deal
Wed, 11 Mar - Sat, 14 Mar
Emirates Logo
15:55 - 00:05SYD-SOF
41h 10m2 stops
Emirates Logo
01:05 - 07:00SOF-SYD
20h 55m1 stop
$2,291Emirates
Find Deal
Wed, 11 Mar - Sat, 14 Mar
Qatar Airways Logo
15:50 - 11:25SYD-SOF
28h 35m1 stop
Qatar Airways Logo
14:20 - 18:50SOF-SYD
43h 30m2 stops
$2,331Qatar Airways
Find Deal
Wed, 11 Mar - Sun, 15 Mar
Qatar Airways Logo
15:50 - 11:25SYD-SOF
28h 35m1 stop
Qatar Airways Logo
14:20 - 18:50SOF-SYD
43h 30m2 stops
$2,340Qatar Airways
Find Deal
Wed, 11 Mar - Sun, 15 Mar
Turkish Airlines Logo
21:15 - 08:45SYD-SOF
44h 30m2 stops
Turkish Airlines Logo
16:00 - 09:55SOF-SYD
32h 55m2 stops
$3,840Turkish Airlines
Find Deal
Sun, 14 Dec - Tue, 13 Jan
Turkish Airlines Logo
21:15 - 15:10SYD-SOF
26h 55m2 stops
Turkish Airlines Logo
16:00 - 09:55SOF-SYD
32h 55m2 stops
$4,138Turkish Airlines
Find Deal
Fri, 12 Dec - Tue, 13 Jan

KLM flights from Sydney to Bulgaria

Our best KLM deals on Sydney to Bulgaria flight tickets
KLM
15 Dec
SYD06:35Sydney Kingsford Smith
40h 30m
3 stops
SOF14:05Sofia
12 Jan
SOF07:00Sofia
39h 30m
3 stops
SYD07:30Sydney Kingsford Smith
$3,050
Find similar
KLM
15 Dec
SYD06:35Sydney Kingsford Smith
40h 30m
3 stops
SOF14:05Sofia
12 Jan
SOF07:00Sofia
42h 45m
2 stops
SYD10:45Sydney Kingsford Smith
$3,165
Find similar
KLM
14 Dec
SYD12:45Sydney Kingsford Smith
34h 20m
3 stops
SOF14:05Sofia
13 Jan
SOF07:00Sofia
39h 25m
3 stops
SYD07:25Sydney Kingsford Smith
$4,114
Find similar

Turkish Airlines flights from Sydney to Bulgaria

Our best Turkish Airlines deals on Sydney to Bulgaria flight tickets
Turkish Airlines
14 Dec
SYD21:15Sydney Kingsford Smith
44h 30m
2 stops
SOF08:45Sofia
13 Jan
SOF16:00Sofia
32h 55m
2 stops
SYD09:55Sydney Kingsford Smith
$3,840
Find similar
Turkish Airlines
12 Dec
SYD21:15Sydney Kingsford Smith
26h 55m
2 stops
SOF15:10Sofia
13 Jan
SOF16:00Sofia
32h 55m
2 stops
SYD09:55Sydney Kingsford Smith
$4,138
Find similar
Turkish Airlines
14 Dec
SYD21:15Sydney Kingsford Smith
26h 55m
2 stops
SOF15:10Sofia
10 Jan
SOF09:35Sofia
40h 10m
2 stops
SYD10:45Sydney Kingsford Smith
$4,476
Find similar

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 28 October 2025.
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

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Mon 24/11

15:55-15:10

2 stops32h 15m

Sofia

Mon 1/12

16:00-07:25

2 stops30h 25m

$1,631

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Mon 24/11

08:25-15:10

3 stops39h 45m

Sofia

Mon 1/12

13:45-07:25

3 stops32h 40m

$1,745

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 11/3

16:35-09:30

2 stops25h 55m

Sofia

Sun 15/3

20:20-06:35

2 stops49h 15m

$2,022

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 11/3

16:35-09:30

2 stops25h 55m

Sofia

Sun 15/3

20:20-06:35

2 stops49h 15m

$2,031

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 11/3

21:45-00:05

1 stop35h 20m

Sofia

Sat 14/3

01:05-18:35

1 stop32h 30m

$2,287

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 11/3

15:55-00:05

2 stops41h 10m

Sofia

Sat 14/3

01:05-07:00

1 stop20h 55m

$2,291

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 11/3

15:50-11:25

1 stop28h 35m

Sofia

Sun 15/3

14:20-18:50

2 stops43h 30m

$2,331

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 11/3

15:50-11:25

1 stop28h 35m

Sofia

Sun 15/3

14:20-18:50

2 stops43h 30m

$2,340

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 14/12

21:15-08:45

2 stops44h 30m

Sofia

Tue 13/1

16:00-09:55

2 stops32h 55m

$3,840

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 12/12

21:15-15:10

2 stops26h 55m

Sofia

Tue 13/1

16:00-09:55

2 stops32h 55m

$4,138

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 February, then you should wait until May to fly from Sydney, 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 Sydney. The lowest ticket price found for a Monday departure recently was $1,849. 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 $2,036. 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 Sydney to Bulgaria in the evening for as low as $1,863. 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 $2,807 per ticket.

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

You are more likely to see cheaper flights to Bulgaria from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around $1,921 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 Sydney for as low as $1,669 on momondo.

Can stopping save me money on Sydney to Bulgaria flights?

You could potentially save up to 51% 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

Direct flights

None
There are no direct flights from Sydney to Bulgaria. There are no popular flight routes from Sydney to Bulgaria.
Search flight deals

  • 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
Turkish AirlinesPriceFrom $1,434Free cancellationRating
7.3
4,029 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $1,498Free cancellationRating
6.8
7,532 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,502Free cancellationRating
7.4
3,658 reviews
Search Qatar Airways 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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 27/11
Thu 4/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Bulgaria

Popular Cities in Bulgaria

Popular flights according to clicks in the last 7 days on momondo
Look for other cheap flights to Sofiafrom $1,352
Look for other cheap flights to Varnafrom $1,829