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$666 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
20 Oct
MEL
31h 00m
2 stops
SOF
29 Oct
SOF
30h 00m
2 stops
MEL
$1,683
Turkish Airlines
15 Oct
SYD
42h 40m
2 stops
SOF
22 Oct
SOF
26h 35m
2 stops
SYD
$1,710
Turkish Airlines
21 Oct
MEL
24h 25m
2 stops
SOF
12 Nov
SOF
26h 00m
2 stops
MEL
$1,760
Multiple Airlines
11 Oct
BNE
34h 55m
2 stops
SOF
18 Oct
SOF
58h 10m
2 stops
BNE
$1,763
Multiple Airlines
9 Oct
BNE
34h 55m
2 stops
SOF
5 Nov
SOF
57h 00m
2 stops
BNE
$1,778
Multiple Airlines
11 Oct
BNE
58h 05m
2 stops
SOF
18 Oct
SOF
59h 40m
2 stops
BNE
$1,823
Turkish Airlines
8 Oct
SYD
30h 15m
2 stops
SOF
9 Nov
SOF
24h 45m
2 stops
SYD
$1,834
Multiple Airlines
26 Sept
PER
29h 25m
2 stops
SOF
30 Sept
SOF
35h 00m
3 stops
PER
$1,866
Turkish Airlines
8 Oct
SYD
42h 40m
2 stops
SOF
11 Nov
SOF
24h 45m
2 stops
SYD
$1,872
Emirates
11 Oct
BNE
58h 20m
2 stops
SOF
18 Oct
SOF
23h 55m
1 stop
BNE
$1,897
Emirates
11 Oct
BNE
54h 10m
2 stops
SOF
18 Oct
SOF
23h 55m
1 stop
BNE
$1,899
British Airways
10 Oct
SYD
36h 35m
2 stops
SOF
11 Nov
SOF
48h 50m
2 stops
SYD
$1,912

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
$1,961
Multiple Airlines
21 Oct
MEL
30h 50m
2 stops
VAR
12 Nov
VAR
47h 15m
3 stops
MEL
$2,207
Multiple Airlines
21 Oct
MEL
45h 25m
3 stops
VAR
12 Nov
VAR
47h 15m
3 stops
MEL
$2,648
Multiple Airlines
11 Sept
MEL
50h 05m
2 stops
VAR
24 Sept
VAR
26h 15m
2 stops
MEL
$2,837
Multiple Airlines
11 Sept
MEL
39h 00m
2 stops
VAR
24 Sept
VAR
50h 15m
2 stops
MEL
$2,847
Multiple Airlines
11 Sept
MEL
50h 05m
2 stops
VAR
24 Sept
VAR
26h 15m
2 stops
MEL
$3,062
Multiple Airlines
11 Sept
MEL
32h 45m
2 stops
VAR
24 Sept
VAR
28h 00m
2 stops
MEL
$3,302
Multiple Airlines
11 Sept
MEL
40h 00m
2 stops
VAR
24 Sept
VAR
26h 15m
2 stops
MEL
$3,327
Multiple Airlines
11 Sept
MEL
40h 25m
2 stops
VAR
24 Sept
VAR
47h 25m
3 stops
MEL
$3,673
Multiple Airlines
11 Sept
MEL
36h 30m
2 stops
VAR
24 Sept
VAR
47h 25m
3 stops
MEL
$3,675
Multiple Airlines
11 Sept
MEL
36h 30m
2 stops
VAR
24 Sept
VAR
47h 25m
3 stops
MEL
$3,683
Multiple Airlines
11 Sept
MEL
36h 30m
2 stops
VAR
24 Sept
VAR
47h 25m
3 stops
MEL
$4,146

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
18:20 - 17:20MEL  Melbourne-SOF Sofia
31h 00m2 stops Abu Dhabi Zayed Intl Vienna Intl
Multiple Airlines Logo
06:20 - 21:20SOF  Sofia-MEL Melbourne
30h 00m2 stops Vienna Intl Singapore Changi
$1,683Multiple Airlines
Tue, 20 Oct - Thu, 29 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
$1,710Turkish Airlines
Thu, 15 Oct - Thu, 22 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
$1,760Turkish Airlines
Wed, 21 Oct - Thu, 12 Nov
Multiple Airlines Logo
11:05 - 15:00BNE  Brisbane-SOF Sofia
34h 55m2 stops Shanghai Pu Dong Istanbul
Multiple Airlines Logo
15:50 - 09:00SOF  Sofia-BNE Brisbane
58h 10m2 stops Istanbul Shanghai Pu Dong
$1,763Multiple Airlines
Sun, 11 Oct - Sun, 18 Oct
Multiple Airlines Logo
11:05 - 15:00BNE  Brisbane-SOF Sofia
34h 55m2 stops Shanghai Pu Dong Istanbul
Multiple Airlines Logo
16:00 - 09:00SOF  Sofia-BNE Brisbane
57h 00m2 stops Istanbul Shanghai Pu Dong
$1,778Multiple Airlines
Fri, 9 Oct - Thu, 5 Nov
Multiple Airlines Logo
11:20 - 14:25BNE  Brisbane-SOF Sofia
58h 05m2 stops Manila Ninoy Aquino Intl Dubai Intl
Multiple Airlines Logo
15:25 - 10:05SOF  Sofia-BNE Brisbane
59h 40m2 stops Dubai Intl Manila Ninoy Aquino Intl
$1,823Multiple Airlines
Sun, 11 Oct - Sun, 18 Oct
Turkish Airlines Logo
22:05 - 20:20SYD  Sydney Kingsford Smith-SOF Sofia
30h 15m2 stops Kuala Lumpur Intl Istanbul
Turkish Airlines Logo
09:40 - 19:25SOF  Sofia-SYD Sydney Kingsford Smith
24h 45m2 stops Istanbul Singapore Changi
$1,834Turkish Airlines
Thu, 8 Oct - Mon, 9 Nov
Emirates Logo
11:05 - 14:25BNE  Brisbane-SOF Sofia
58h 20m2 stops Singapore Changi Dubai Intl
Emirates Logo
15:25 - 22:20SOF  Sofia-BNE Brisbane
23h 55m1 stop Dubai Intl
$1,897Emirates
Sun, 11 Oct - Sun, 18 Oct
Emirates Logo
15:15 - 14:25BNE  Brisbane-SOF Sofia
54h 10m2 stops Singapore Changi Dubai Intl
Emirates Logo
15:25 - 22:20SOF  Sofia-BNE Brisbane
23h 55m1 stop Dubai Intl
$1,899Emirates
Sun, 11 Oct - Sun, 18 Oct
Emirates Logo
21:00 - 14:25BNE  Brisbane-SOF Sofia
24h 25m1 stop Dubai Intl
Emirates Logo
15:25 - 22:20SOF  Sofia-BNE Brisbane
23h 55m1 stop Dubai Intl
$1,965Emirates
Sun, 11 Oct - Sun, 18 Oct

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

Tue 20/10

18:20-17:20

2 stops31h 00m

Sofia

Thu 29/10

06:20-21:20

2 stops30h 00m

$1,683

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

$1,710

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

$1,760

BrisbaneSofia

BNE Brisbane - SOF Sofia

BNESOF

Brisbane

Sun 11/10

11:05-15:00

2 stops34h 55m

Sofia

Sun 18/10

15:50-09:00

2 stops58h 10m

$1,763

BrisbaneSofia

BNE Brisbane - SOF Sofia

BNESOF

Brisbane

Fri 9/10

11:05-15:00

2 stops34h 55m

Sofia

Thu 5/11

16:00-09:00

2 stops57h 00m

$1,778

BrisbaneSofia

BNE Brisbane - SOF Sofia

BNESOF

Brisbane

Sun 11/10

11:20-14:25

2 stops58h 05m

Sofia

Sun 18/10

15:25-10:05

2 stops59h 40m

$1,823

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Thu 8/10

22:05-20:20

2 stops30h 15m

Sofia

Mon 9/11

09:40-19:25

2 stops24h 45m

$1,834

BrisbaneSofia

BNE Brisbane - SOF Sofia

BNESOF

Brisbane

Sun 11/10

11:05-14:25

2 stops58h 20m

Sofia

Sun 18/10

15:25-22:20

1 stop23h 55m

$1,897

BrisbaneSofia

BNE Brisbane - SOF Sofia

BNESOF

Brisbane

Sun 11/10

15:15-14:25

2 stops54h 10m

Sofia

Sun 18/10

15:25-22:20

1 stop23h 55m

$1,899
Fastest return journey

BrisbaneSofia

BNE Brisbane - SOF Sofia

BNESOF

Brisbane

Sun 11/10

21:00-14:25

1 stop24h 25m

Sofia

Sun 18/10

15:25-22:20

1 stop23h 55m

$1,965

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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

$666

Best Round-Trip Price

$1,683

Fastest flight time

40h 45m

Popular in

December
The best one-way flight price to Bulgaria from Australia in the last 5 days is $666 (Melbourne to Sofia).
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The best return flight price to Bulgaria from Australia in the last 5 days is $1,683 (Melbourne to Sofia).
Search Deals
The fastest flight to Bulgaria from Australia takes 40h 45m (Melbourne 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, $1,072, and $1,418 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 44% 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 August 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

Perth to Sofia flightsfrom $1,690
Melbourne to Sofia flightsfrom $1,760
Brisbane to Sofia flightsfrom $1,763
Melbourne to Varna flightsfrom $1,961
Sydney to Sofia flightsfrom $2,173
Brisbane to Varna flightsfrom $2,354