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$700 Cheap flights to Bulgaria

1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Bulgaria

Find flights to these popular cities in Bulgaria from your nearest airport.

Flights to Sofia

Search all flight deals to Sofia
Multiple Airlines
30 Sept
MEL
25h 20m
2 stops
SOF
31 Oct
SOF
30h 20m
3 stops
MEL
$1,538
Multiple Airlines
30 Sept
MEL
32h 35m
3 stops
SOF
31 Oct
SOF
30h 20m
3 stops
MEL
$1,656
Turkish Airlines
15 Oct
SYD
42h 40m
2 stops
SOF
22 Oct
SOF
26h 35m
2 stops
SYD
$1,704
Turkish Airlines
1 Oct
SYD
42h 40m
2 stops
SOF
18 Oct
SOF
44h 20m
2 stops
SYD
$1,727
Turkish Airlines
21 Oct
MEL
24h 25m
2 stops
SOF
12 Nov
SOF
26h 00m
2 stops
MEL
$1,755
Turkish Airlines
15 Oct
SYD
30h 15m
2 stops
SOF
20 Oct
SOF
26h 35m
2 stops
SYD
$1,768
Turkish Airlines
27 Sept
SYD
30h 15m
2 stops
SOF
28 Oct
SOF
42h 25m
2 stops
SYD
$1,831
Turkish Airlines
2 Oct
SYD
24h 55m
2 stops
SOF
19 Oct
SOF
39h 00m
2 stops
SYD
$1,845
Multiple Airlines
26 Sept
PER
29h 25m
2 stops
SOF
30 Sept
SOF
35h 00m
3 stops
PER
$1,860
Turkish Airlines
27 Sept
SYD
30h 15m
2 stops
SOF
29 Oct
SOF
36h 40m
2 stops
SYD
$1,869
Multiple Airlines
30 Sept
MEL
25h 20m
2 stops
SOF
31 Oct
SOF
24h 40m
2 stops
MEL
$1,894
Turkish Airlines
14 Oct
MEL
24h 25m
2 stops
SOF
21 Oct
SOF
28h 10m
2 stops
MEL
$1,915

Flights to Varna

Search all flight deals to Varna
Turkish Airlines
21 Oct
MEL
30h 50m
2 stops
VAR
12 Nov
VAR
51h 00m
2 stops
MEL
$1,955
Multiple Airlines
21 Oct
MEL
30h 50m
2 stops
VAR
12 Nov
VAR
47h 15m
3 stops
MEL
$2,200
Multiple Airlines
21 Oct
MEL
45h 25m
3 stops
VAR
12 Nov
VAR
47h 15m
3 stops
MEL
$2,639

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
17:20 - 11:40MEL  Melbourne-SOF Sofia
25h 20m2 stops Abu Dhabi Zayed Intl Václav Havel Prague
Multiple Airlines Logo
13:40 - 05:00SOF  Sofia-MEL Melbourne
30h 20m3 stops Abu Dhabi Zayed Intl Colombo Bandaranaike Intl Kuala Lumpur Intl
$1,538Multiple Airlines
Wed, 30 Sep - Sat, 31 Oct
Multiple Airlines Logo
17:20 - 18:55MEL  Melbourne-SOF Sofia
32h 35m3 stops Abu Dhabi Zayed Intl Vienna Intl Istanbul Sabiha Gokcen
Multiple Airlines Logo
13:40 - 05:00SOF  Sofia-MEL Melbourne
30h 20m3 stops Abu Dhabi Zayed Intl Colombo Bandaranaike Intl Kuala Lumpur Intl
$1,656Multiple Airlines
Wed, 30 Sep - Sat, 31 Oct
Turkish Airlines Logo
22:05 - 08:45SYD  Sydney Kingsford Smith-SOF Sofia
42h 40m2 stops Kuala Lumpur Intl Istanbul
Turkish Airlines Logo
09:35 - 20:10SOF  Sofia-SYD Sydney Kingsford Smith
26h 35m2 stops Istanbul Kuala Lumpur Intl
$1,704Turkish Airlines
Thu, 15 Oct - Thu, 22 Oct
Turkish Airlines Logo
21:05 - 08:45SYD  Sydney Kingsford Smith-SOF Sofia
42h 40m2 stops Kuala Lumpur Intl Istanbul
Turkish Airlines Logo
15:50 - 20:10SOF  Sofia-SYD Sydney Kingsford Smith
44h 20m2 stops Istanbul Kuala Lumpur Intl
$1,727Turkish Airlines
Thu, 1 Oct - Sun, 18 Oct
Turkish Airlines Logo
22:35 - 15:00MEL  Melbourne-SOF Sofia
24h 25m2 stops Singapore Changi Istanbul
Turkish Airlines Logo
09:40 - 20:40SOF  Sofia-MEL Melbourne
26h 00m2 stops Istanbul Singapore Changi
$1,755Turkish Airlines
Wed, 21 Oct - Thu, 12 Nov
Multiple Airlines Logo
22:45 - 23:10PER  Perth-SOF Sofia
29h 25m2 stops Doha Hamad Intl Brussels Bruxelles-National
Multiple Airlines Logo
13:50 - 05:50SOF  Sofia-PER Perth
35h 00m3 stops Bergamo Orio Al Serio Abu Dhabi Zayed Intl Kuala Lumpur Intl
$1,860Multiple Airlines
Sat, 26 Sep - Wed, 30 Sep
Emirates Logo
16:55 - 14:25MEL  Melbourne-SOF Sofia
53h 30m2 stops Singapore Changi Dubai Intl
Emirates Logo
15:25 - 23:20SOF  Sofia-MEL Melbourne
23h 55m1 stop Dubai Intl
$1,997Emirates
Wed, 14 Oct - Wed, 21 Oct
Emirates Logo
22:15 - 14:25MEL  Melbourne-SOF Sofia
24h 10m1 stop Dubai Intl
Emirates Logo
15:25 - 23:20SOF  Sofia-MEL Melbourne
23h 55m1 stop Dubai Intl
$2,095Emirates
Wed, 14 Oct - Wed, 21 Oct
Qatar Airways Logo
21:55 - 19:45BNE  Brisbane-SOF Sofia
29h 50m2 stops Doha Hamad Intl Berlin Brandenburg
Qatar Airways Logo
10:20 - 17:30SOF  Sofia-BNE Brisbane
47h 10m2 stops Berlin Brandenburg Doha Hamad Intl
$2,304Qatar Airways
Thu, 4 Mar - Mon, 8 Mar
Qatar Airways Logo
21:55 - 19:45BNE  Brisbane-SOF Sofia
29h 50m2 stops Doha Hamad Intl Berlin Brandenburg
Qatar Airways Logo
10:20 - 17:30SOF  Sofia-BNE Brisbane
47h 10m2 stops Berlin Brandenburg Doha Hamad Intl
$2,306Qatar Airways
Thu, 4 Mar - Mon, 8 Mar

momondo Fare Finder

 
Use the filters below to find and compare flights to Bulgaria that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

MelbourneSofia

MEL Melbourne - SOF Sofia

MELSOF

Melbourne

Wed 30/9

17:20-11:40

2 stops25h 20m

Sofia

Sat 31/10

13:40-05:00

3 stops30h 20m

$1,538

MelbourneSofia

MEL Melbourne - SOF Sofia

MELSOF

Melbourne

Wed 30/9

17:20-18:55

3 stops32h 35m

Sofia

Sat 31/10

13:40-05:00

3 stops30h 20m

$1,656

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Thu 15/10

22:05-08:45

2 stops42h 40m

Sofia

Thu 22/10

09:35-20:10

2 stops26h 35m

$1,704

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Thu 1/10

21:05-08:45

2 stops42h 40m

Sofia

Sun 18/10

15:50-20:10

2 stops44h 20m

$1,727

MelbourneSofia

MEL Melbourne - SOF Sofia

MELSOF

Melbourne

Wed 21/10

22:35-15:00

2 stops24h 25m

Sofia

Thu 12/11

09:40-20:40

2 stops26h 00m

$1,755

PerthSofia

PER Perth - SOF Sofia

PERSOF

Perth

Sat 26/9

22:45-23:10

2 stops29h 25m

Sofia

Wed 30/9

13:50-05:50

3 stops35h 00m

$1,860

MelbourneSofia

MEL Melbourne - SOF Sofia

MELSOF

Melbourne

Wed 14/10

16:55-14:25

2 stops53h 30m

Sofia

Wed 21/10

15:25-23:20

1 stop23h 55m

$1,997
Fastest return journey

MelbourneSofia

MEL Melbourne - SOF Sofia

MELSOF

Melbourne

Wed 14/10

22:15-14:25

1 stop24h 10m

Sofia

Wed 21/10

15:25-23:20

1 stop23h 55m

$2,095

BrisbaneSofia

BNE Brisbane - SOF Sofia

BNESOF

Brisbane

Thu 4/3

21:55-19:45

2 stops29h 50m

Sofia

Mon 8/3

10:20-17:30

2 stops47h 10m

$2,304

BrisbaneSofia

BNE Brisbane - SOF Sofia

BNESOF

Brisbane

Thu 4/3

21:55-19:45

2 stops29h 50m

Sofia

Mon 8/3

10:20-17:30

2 stops47h 10m

$2,306

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Bulgaria from

Bulgaria flights insights and trends

Explore insights for your Bulgaria flight to craft the best travel plan

Which airlines fly to Bulgaria?

Turkish Airlines, Emirates and Qatar Airways are the top three most popular airlines that fly to Bulgaria from Australia according to our data. Turkish Airlines is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Bulgaria. Keep in mind that there are 3 different airlines that fly to Bulgaria on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Bulgaria

Click on the cities below to find out when it's cheapest to fly to Bulgaria from Australia
Sofia
Sofia
Find flights to Sofia

Cheap Bulgaria flight deals and tips

Summary info about Bulgaria flight prices, duration and airlines

Best One-Way Price

$700

Best Round-Trip Price

$1,538

Fastest flight time

45h 35m

Popular in

December
The best one-way flight price to Bulgaria from Australia in the last 5 days is $700 (Brisbane to Sofia).
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The best return flight price to Bulgaria from Australia in the last 5 days is $1,538 (Melbourne to Sofia).
Search Deals
The fastest flight to Bulgaria from Australia takes 45h 35m (Brisbane to Sofia).
Search Deals
December has the highest demand for flights to Bulgaria, with a 8% price increase on average.
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Frequently asked questions about flying to Bulgaria

What is the cheapest flight to Bulgaria?

If you are looking to fly to Bulgaria for less, look to airlines like Aegean Airlines, Turkish Airlines, and Emirates, with prices starting at $134, $1,068, and $1,414 respectively.

Which airlines fly to Bulgaria?

There are a total of 3 airlines that operate flight routes to Bulgaria, with Turkish Airlines being the most popular option. An estimated 46% of those flying into Bulgaria choose to fly with Turkish Airlines. If you’re unable to find tickets with Turkish Airlines, then Emirates and Qatar Airways are also popular airlines to fly with.

What is the most popular airport in Bulgaria to fly to?

Sofia is the most popular airport in Bulgaria to fly to, with 66% of all users travelling to Bulgaria opting to take a flight into this airport. If you’re interested in staying in Sofia, which is the city in Bulgaria that is closest to Sofia, then be sure to check momondo for cheap flight deals.

When did momondo last update prices for flights to Bulgaria?

Prices for flights to Bulgaria are updated daily.

How many operators does momondo search for flights to Bulgaria?

The number of operators available for flights to Bulgaria is 4 as of September 2026.

How old do you have to be to fly 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 to Bulgaria.

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

The travel and health documents required for your trip to Bulgaria can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Bulgaria. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

Yes. All flights to Bulgaria on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Bulgaria?

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

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

If you are not ready to book a flight to Bulgaria now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Bulgaria and let you know when they change.

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Find better results for your trip to Bulgaria

Popular Flights to Bulgaria

Melbourne to Sofia flightsfrom $1,538
Sydney to Sofia flightsfrom $1,660
Brisbane to Sofia flightsfrom $1,976
Perth to Sofia flightsfrom $2,379
Brisbane to Varna flightsfrom $2,639
Melbourne to Varna flightsfrom $3,225