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Look for other cheap flights to Bulgaria

$1,363 Cheap flights to Bulgaria

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Bulgaria departing on 16/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
16 Feb
SYD
31h 20m
2 stops
SOF
23 Feb
SOF
44h 05m
3 stops
SYD
$1,363
Find similar
Multiple Airlines
16 Feb
SYD
35h 10m
3 stops
SOF
23 Feb
SOF
44h 05m
3 stops
SYD
$1,502
Find similar
Multiple Airlines
28 Jan
PER
45h 55m
3 stops
SOF
5 Feb
SOF
36h 40m
3 stops
PER
$1,560
Find similar
Multiple Airlines
16 Feb
SYD
32h 35m
2 stops
SOF
23 Feb
SOF
23h 35m
2 stops
SYD
$1,630
Find similar
Multiple Airlines
29 Jan
PER
31h 45m
2 stops
SOF
5 Feb
SOF
36h 40m
3 stops
PER
$1,633
Find similar
Multiple Airlines
28 Jan
PER
45h 55m
3 stops
SOF
3 Feb
SOF
32h 20m
3 stops
PER
$1,663
Find similar
Multiple Airlines
26 Feb
MEL
28h 35m
2 stops
SOF
26 Mar
SOF
26h 20m
2 stops
MEL
$1,672
Find similar
Multiple Airlines
29 Jan
PER
42h 30m
3 stops
SOF
3 Feb
SOF
30h 20m
2 stops
PER
$1,717
Find similar
Multiple Airlines
29 Jan
PER
33h 20m
2 stops
SOF
3 Feb
SOF
47h 35m
2 stops
PER
$1,739
Find similar
Multiple Airlines
15 Jan
PER
45h 40m
3 stops
SOF
20 Jan
SOF
26h 30m
3 stops
PER
$1,751
Find similar
Turkish Airlines
2 Mar
PER
46h 00m
2 stops
SOF
6 Mar
SOF
27h 25m
2 stops
PER
$1,753
Find similar
Turkish Airlines
2 Mar
PER
39h 35m
2 stops
SOF
6 Mar
SOF
51h 25m
2 stops
PER
$1,754
Find similar

Flights to Varna

Search all flight deals to Varna
Turkish Airlines
13 Feb
MEL
41h 40m
2 stops
VAR
18 Feb
VAR
40h 50m
2 stops
MEL
$3,480
Find similar
Turkish Airlines
13 Feb
MEL
41h 40m
2 stops
VAR
18 Feb
VAR
40h 50m
2 stops
MEL
$4,225
Find similar

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
20:05 - 18:25
SYD
-
SOF
31h 20m2 stops
Multiple Airlines Logo
13:45 - 18:50
SOF
-
SYD
44h 05m3 stops
$1,363Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb
Multiple Airlines Logo
16:15 - 18:25
SYD
-
SOF
35h 10m3 stops
Multiple Airlines Logo
13:45 - 18:50
SOF
-
SYD
44h 05m3 stops
$1,502Multiple Airlines
Mon, 16 Feb - Mon, 23 Feb
Multiple Airlines Logo
03:35 - 19:30
PER
-
SOF
45h 55m3 stops
Multiple Airlines Logo
09:35 - 04:15
SOF
-
PER
36h 40m3 stops
$1,560Multiple Airlines
Wed, 28 Jan - Thu, 5 Feb
Turkish Airlines Logo
23:10 - 15:10
PER
-
SOF
46h 00m2 stops
Turkish Airlines Logo
16:00 - 01:25
SOF
-
PER
27h 25m2 stops
$1,753Turkish Airlines
Mon, 2 Mar - Fri, 6 Mar
Turkish Airlines Logo
23:10 - 08:45
PER
-
SOF
39h 35m2 stops
Turkish Airlines Logo
16:00 - 01:25
SOF
-
PER
51h 25m2 stops
$1,754Turkish Airlines
Mon, 2 Mar - Fri, 6 Mar
Etihad Airways Logo
16:35 - 09:30
SYD
-
SOF
25h 55m2 stops
Etihad Airways Logo
20:20 - 06:35
SOF
-
SYD
49h 15m2 stops
$1,775Etihad Airways
Wed, 11 Mar - Sun, 15 Mar
Qatar Airways Logo
15:10 - 15:35
BNE
-
SOF
31h 25m1 stop
Qatar Airways Logo
17:05 - 22:45
SOF
-
BNE
22h 40m1 stop
$2,096Qatar Airways
Sun, 17 May - Thu, 21 May
Qatar Airways Logo
15:10 - 15:35
BNE
-
SOF
31h 25m1 stop
Qatar Airways Logo
17:05 - 22:45
SOF
-
BNE
22h 40m1 stop
$2,099Qatar Airways
Sun, 17 May - Thu, 21 May
Emirates Logo
06:15 - 00:45
MEL
-
SOF
27h 30m1 stop
Emirates Logo
14:25 - 23:20
SOF
-
MEL
23h 55m1 stop
$2,314Emirates
Thu, 26 Feb - Thu, 26 Mar
Emirates Logo
06:15 - 00:45
MEL
-
SOF
27h 30m1 stop
Emirates Logo
14:25 - 23:20
SOF
-
MEL
23h 55m1 stop
$2,316Emirates
Thu, 26 Feb - Thu, 26 Mar

momondo Fare Finder

 
Locate flights to Bulgaria that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 3 January 2026.
Use the filters below to find and compare flights to Bulgaria that are best for you.

Fly from

Route

Depart

Return

Price

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Mon 16/2

20:05-18:25

2 stops31h 20m

Sofia

Mon 23/2

13:45-18:50

3 stops44h 05m

$1,363

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Mon 16/2

16:15-18:25

3 stops35h 10m

Sofia

Mon 23/2

13:45-18:50

3 stops44h 05m

$1,502

PerthSofia

PER - SOF

PERSOF

Perth

Wed 28/1

03:35-19:30

3 stops45h 55m

Sofia

Thu 5/2

09:35-04:15

3 stops36h 40m

$1,560

PerthSofia

PER - SOF

PERSOF

Perth

Mon 2/3

23:10-15:10

2 stops46h 00m

Sofia

Fri 6/3

16:00-01:25

2 stops27h 25m

$1,753

PerthSofia

PER - SOF

PERSOF

Perth

Mon 2/3

23:10-08:45

2 stops39h 35m

Sofia

Fri 6/3

16:00-01:25

2 stops51h 25m

$1,754

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

$1,775

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Sun 17/5

15:10-15:35

1 stop31h 25m

Sofia

Thu 21/5

17:05-22:45

1 stop22h 40m

$2,096

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Sun 17/5

15:10-15:35

1 stop31h 25m

Sofia

Thu 21/5

17:05-22:45

1 stop22h 40m

$2,099

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

$2,314

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

$2,316

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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?

Qatar Airways, Turkish Airlines and Emirates are the top three most popular airlines that fly to Bulgaria from Australia according to our data. Qatar Airways is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Bulgaria. Keep in mind that there are 4 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

$955

Best Round-Trip Price

$1,363

Fastest flight time

56h 00m

Popular in

December
The best one-way flight price to Bulgaria from Australia in the last 72 hours is $955 (Perth to Sofia).
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The best round-trip flight price to Bulgaria from Australia in the last 72 hours is $1,363 (Sydney Kingsford Smith to Sofia).
Search Deals
The fastest flight to Bulgaria from Australia takes 56h 00m (Perth to Sofia).
Search Deals
December has the highest demand for flights to Bulgaria, with a 13% price increase on average.
Search Deals

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 Wizz Air, Ryanair, and Aegean Airlines, with prices starting at $96, $163, and $180 respectively.

Which airlines fly to Bulgaria?

There are a total of 4 airlines that operate flight routes to Bulgaria, with Qatar Airways being the most popular option. An estimated 54% of those flying into Bulgaria choose to fly with Qatar Airways. If you’re unable to find tickets with Qatar Airways, then Turkish Airlines and Emirates 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 74% 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 7 as of January 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.

An easier way to manage your Bulgaria trip

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Find better results for your trip to Bulgaria

Popular Flights to Bulgaria

Popular routes according to searches in the past day on momondo
Perth to Sofia flightsfrom $1,436
Melbourne to Sofia flightsfrom $1,672
Sydney to Sofia flightsfrom $1,812
Brisbane to Sofia flightsfrom $2,096
Brisbane to Varna flightsfrom $2,184
Melbourne to Varna flightsfrom $4,234