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Look for other cheap flights to Bulgaria

$1,488 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 22/5. 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
22 May
SYD
38h 55m
2 stops
SOF
29 May
SOF
26h 00m
2 stops
SYD
$1,488
Multiple Airlines
6 Mar
MEL
38h 50m
2 stops
SOF
26 Mar
SOF
35h 05m
3 stops
MEL
$1,586
Turkish Airlines
6 Mar
MEL
38h 50m
2 stops
SOF
26 Mar
SOF
38h 50m
2 stops
MEL
$1,650
Multiple Airlines
9 Feb
MEL
43h 25m
2 stops
SOF
15 Feb
SOF
26h 20m
2 stops
MEL
$1,679
Multiple Airlines
7 Mar
MEL
36h 55m
2 stops
SOF
14 Mar
SOF
30h 25m
2 stops
MEL
$1,693
Multiple Airlines
6 Mar
MEL
41h 30m
3 stops
SOF
26 Mar
SOF
36h 50m
3 stops
MEL
$1,704
Multiple Airlines
26 Feb
MEL
36h 55m
2 stops
SOF
26 Mar
SOF
35h 05m
3 stops
MEL
$1,749
Turkish Airlines
2 Mar
PER
34h 35m
2 stops
SOF
6 Mar
SOF
51h 25m
2 stops
PER
$1,752
Multiple Airlines
26 Feb
MEL
28h 45m
2 stops
SOF
26 Mar
SOF
35h 05m
3 stops
MEL
$1,753
Multiple Airlines
9 Feb
MEL
25h 45m
2 stops
SOF
15 Feb
SOF
25h 50m
3 stops
MEL
$1,765
Multiple Airlines
26 Feb
MEL
36h 55m
2 stops
SOF
26 Mar
SOF
26h 20m
2 stops
MEL
$1,770
Turkish Airlines
11 Mar
SYD
32h 35m
2 stops
SOF
15 Mar
SOF
24h 45m
2 stops
SYD
$1,804

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
18 Feb
BNE
42h 00m
2 stops
VAR
25 Feb
VAR
35h 20m
2 stops
BNE
$1,650
Multiple Airlines
18 Feb
BNE
45h 00m
3 stops
VAR
25 Feb
VAR
35h 20m
2 stops
BNE
$1,784
Multiple Airlines
18 Feb
BNE
38h 25m
3 stops
VAR
25 Feb
VAR
39h 00m
3 stops
BNE
$1,873

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
07:05 - 15:00
SYD
-
SOF
38h 55m
2 stops
Multiple Airlines Logo
21:05 - 06:05
SOF
-
SYD
26h 00m
2 stops
$1,488Multiple Airlines
Fri, 22 May - Fri, 29 May
Multiple Airlines Logo
15:00 - 20:50
MEL
-
SOF
38h 50m
2 stops
Multiple Airlines Logo
09:35 - 05:40
SOF
-
MEL
35h 05m
3 stops
$1,586Multiple Airlines
Fri, 6 Mar - Thu, 26 Mar
Multiple Airlines Logo
15:00 - 20:50
MEL
-
SOF
38h 50m
2 stops
Multiple Airlines Logo
09:35 - 05:40
SOF
-
MEL
35h 05m
3 stops
$1,624Multiple Airlines
Fri, 6 Mar - Thu, 26 Mar
Turkish Airlines Logo
15:00 - 20:50
MEL
-
SOF
38h 50m
2 stops
Turkish Airlines Logo
09:35 - 09:25
SOF
-
MEL
38h 50m
2 stops
$1,650Turkish Airlines
Fri, 6 Mar - Thu, 26 Mar
Multiple Airlines Logo
10:35 - 20:35
BNE
-
VAR
42h 00m
2 stops
Multiple Airlines Logo
10:00 - 05:20
VAR
-
BNE
35h 20m
2 stops
$1,650Multiple Airlines
Wed, 18 Feb - Wed, 25 Feb
Multiple Airlines Logo
11:25 - 21:50
MEL
-
SOF
43h 25m
2 stops
Multiple Airlines Logo
09:35 - 20:55
SOF
-
MEL
26h 20m
2 stops
$1,679Multiple Airlines
Mon, 9 Feb - Sun, 15 Feb
Turkish Airlines Logo
15:00 - 20:50
MEL
-
SOF
38h 50m
2 stops
Turkish Airlines Logo
09:35 - 20:55
SOF
-
MEL
26h 20m
2 stops
$1,694Turkish Airlines
Fri, 6 Mar - Thu, 26 Mar
Qatar Airways Logo
14:50 - 15:35
SYD
-
SOF
31h 45m
1 stop
Qatar Airways Logo
15:40 - 06:15
SOF
-
SYD
31h 35m
2 stops
$1,965Qatar Airways
Fri, 22 May - Fri, 29 May
Etihad Airways Logo
16:35 - 09:30
SYD
-
SOF
25h 55m
2 stops
Etihad Airways Logo
20:20 - 06:35
SOF
-
SYD
49h 15m
2 stops
$2,038Etihad Airways
Wed, 11 Mar - Sun, 15 Mar
Qatar Airways Logo
20:45 - 18:55
SYD
-
SOF
29h 10m
2 stops
Qatar Airways Logo
13:30 - 06:15
SOF
-
SYD
33h 45m
1 stop
$2,138Qatar Airways
Thu, 4 Jun - Sat, 12 Sep

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 22 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

Fri 22/5

07:05-15:00

2 stops38h 55m

Sofia

Fri 29/5

21:05-06:05

2 stops26h 00m

$1,488

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Fri 6/3

15:00-20:50

2 stops38h 50m

Sofia

Thu 26/3

09:35-05:40

3 stops35h 05m

$1,586

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Fri 6/3

15:00-20:50

2 stops38h 50m

Sofia

Thu 26/3

09:35-05:40

3 stops35h 05m

$1,624

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Fri 6/3

15:00-20:50

2 stops38h 50m

Sofia

Thu 26/3

09:35-09:25

2 stops38h 50m

$1,650

BrisbaneVarna

BNE - VAR

BNEVAR

Brisbane

Wed 18/2

10:35-20:35

2 stops42h 00m

Varna

Wed 25/2

10:00-05:20

2 stops35h 20m

$1,650

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Mon 9/2

11:25-21:50

2 stops43h 25m

Sofia

Sun 15/2

09:35-20:55

2 stops26h 20m

$1,679

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Fri 6/3

15:00-20:50

2 stops38h 50m

Sofia

Thu 26/3

09:35-20:55

2 stops26h 20m

$1,694

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 22/5

14:50-15:35

1 stop31h 45m

Sofia

Fri 29/5

15:40-06:15

2 stops31h 35m

$1,965

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

$2,038

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 4/6

20:45-18:55

2 stops29h 10m

Sofia

Sat 12/9

13:30-06:15

1 stop33h 45m

$2,138

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 53% 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 Round-Trip Price

$1,488

Fastest flight time

34h 35m

Popular in

December
The best round-trip flight price to Bulgaria from Australia in the last 72 hours is $1,488 (Sydney Kingsford Smith to Sofia).
Search Deals
The fastest flight to Bulgaria from Australia takes 34h 35m (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, Aegean Airlines, and Turkish Airlines, with prices starting at $95, $179, and $1,288 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 53% 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 6 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
Melbourne to Sofia flightsfrom $1,279
Perth to Sofia flightsfrom $1,439
Sydney to Sofia flightsfrom $1,488
Brisbane to Sofia flightsfrom $1,613
Brisbane to Varna flightsfrom $1,650
Melbourne to Varna flightsfrom $1,778