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Look for other cheap flights to Bulgaria

$1,310 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 4/5. 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
4 May
SYD
35h 45m
2 stops
SOF
11 May
SOF
32h 30m
2 stops
SYD
$1,310
Multiple Airlines
3 May
SYD
29h 35m
2 stops
SOF
10 May
SOF
27h 35m
2 stops
SYD
$1,360
Turkish Airlines
15 June
PER
41h 50m
2 stops
SOF
15 Aug
SOF
47h 05m
2 stops
PER
$1,554
Turkish Airlines
7 June
PER
35h 35m
2 stops
SOF
12 June
SOF
30h 05m
2 stops
PER
$1,589
Turkish Airlines
7 June
PER
35h 35m
2 stops
SOF
12 June
SOF
23h 05m
2 stops
PER
$1,598
Multiple Airlines
18 Apr
PER
46h 35m
2 stops
SOF
25 Apr
SOF
31h 50m
2 stops
PER
$1,609
Turkish Airlines
6 May
MEL
26h 20m
2 stops
SOF
13 May
SOF
31h 10m
2 stops
MEL
$1,642
Turkish Airlines
15 June
PER
41h 50m
2 stops
SOF
15 Aug
SOF
47h 05m
2 stops
PER
$1,662
Turkish Airlines
15 June
PER
41h 50m
2 stops
SOF
15 Aug
SOF
52h 20m
2 stops
PER
$1,683
Multiple Airlines
6 May
MEL
32h 35m
2 stops
SOF
13 May
SOF
48h 35m
3 stops
MEL
$1,693
Multiple Airlines
3 May
MEL
27h 45m
2 stops
SOF
10 May
SOF
26h 10m
2 stops
MEL
$1,723
Turkish Airlines
15 June
PER
41h 50m
2 stops
SOF
15 Aug
SOF
47h 05m
2 stops
PER
$1,766

Flights to Varna

Search all flight deals to Varna
Turkish Airlines
19 May
MEL
38h 55m
2 stops
VAR
22 May
VAR
27h 05m
2 stops
MEL
$1,811
Turkish Airlines
19 May
MEL
28h 50m
2 stops
VAR
22 May
VAR
27h 05m
2 stops
MEL
$1,817
Turkish Airlines
19 May
MEL
28h 50m
2 stops
VAR
22 May
VAR
38h 55m
2 stops
MEL
$3,194
Turkish Airlines
13 May
MEL
28h 50m
2 stops
VAR
15 May
VAR
45h 35m
2 stops
MEL
$3,211
Turkish Airlines
13 May
BNE
43h 50m
2 stops
VAR
15 May
VAR
44h 15m
2 stops
BNE
$3,366
Turkish Airlines
13 May
BNE
43h 50m
2 stops
VAR
15 May
VAR
44h 15m
2 stops
BNE
$3,664

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
20:50 - 01:35
SYD
-
SOF
35h 45m
2 stops
Multiple Airlines Logo
14:40 - 06:10
SOF
-
SYD
32h 30m
2 stops
$1,310Multiple Airlines
Mon, 4 May - Mon, 11 May
Multiple Airlines Logo
15:40 - 14:15
SYD
-
SOF
29h 35m
2 stops
Multiple Airlines Logo
06:15 - 16:50
SOF
-
SYD
27h 35m
2 stops
$1,360Multiple Airlines
Sun, 3 May - Sun, 10 May
Turkish Airlines Logo
02:10 - 15:00
PER
-
SOF
41h 50m
2 stops
Turkish Airlines Logo
21:05 - 01:10
SOF
-
PER
47h 05m
2 stops
$1,554Turkish Airlines
Mon, 15 Jun - Sat, 15 Aug
Turkish Airlines Logo
02:10 - 08:45
PER
-
SOF
35h 35m
2 stops
Turkish Airlines Logo
14:05 - 01:10
SOF
-
PER
30h 05m
2 stops
$1,589Turkish Airlines
Sun, 7 Jun - Fri, 12 Jun
Turkish Airlines Logo
02:10 - 08:45
PER
-
SOF
35h 35m
2 stops
Turkish Airlines Logo
21:05 - 01:10
SOF
-
PER
23h 05m
2 stops
$1,598Turkish Airlines
Sun, 7 Jun - Fri, 12 Jun
Multiple Airlines Logo
20:50 - 14:25
PER
-
SOF
46h 35m
2 stops
Multiple Airlines Logo
15:25 - 04:15
SOF
-
PER
31h 50m
2 stops
$1,609Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
Qatar Airways Logo
20:45 - 15:35
SYD
-
SOF
25h 50m
1 stop
Qatar Airways Logo
13:30 - 06:10
SOF
-
SYD
33h 40m
1 stop
$1,927Qatar Airways
Fri, 12 Jun - Thu, 10 Sep
Emirates Logo
15:15 - 14:25
BNE
-
SOF
30h 10m
2 stops
Emirates Logo
15:25 - 06:00
SOF
-
BNE
31h 35m
2 stops
$1,972Emirates
Sun, 3 May - Sun, 10 May
Emirates Logo
15:15 - 14:25
BNE
-
SOF
30h 10m
2 stops
Emirates Logo
15:25 - 06:25
SOF
-
BNE
32h 00m
1 stop
$1,974Emirates
Sun, 3 May - Sun, 10 May
Qatar Airways Logo
17:30 - 15:35
SYD
-
SOF
29h 05m
2 stops
Qatar Airways Logo
13:30 - 06:10
SOF
-
SYD
33h 40m
1 stop
$1,978Qatar Airways
Fri, 12 Jun - Thu, 10 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 23 March 2026.
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

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Mon 4/5

20:50-01:35

2 stops35h 45m

Sofia

Mon 11/5

14:40-06:10

2 stops32h 30m

$1,310
Fastest return journey

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 3/5

15:40-14:15

2 stops29h 35m

Sofia

Sun 10/5

06:15-16:50

2 stops27h 35m

$1,360

PerthSofia

PER - SOF

PERSOF

Perth

Mon 15/6

02:10-15:00

2 stops41h 50m

Sofia

Sat 15/8

21:05-01:10

2 stops47h 05m

$1,554

PerthSofia

PER - SOF

PERSOF

Perth

Sun 7/6

02:10-08:45

2 stops35h 35m

Sofia

Fri 12/6

14:05-01:10

2 stops30h 05m

$1,589

PerthSofia

PER - SOF

PERSOF

Perth

Sun 7/6

02:10-08:45

2 stops35h 35m

Sofia

Fri 12/6

21:05-01:10

2 stops23h 05m

$1,598

PerthSofia

PER - SOF

PERSOF

Perth

Sat 18/4

20:50-14:25

2 stops46h 35m

Sofia

Sat 25/4

15:25-04:15

2 stops31h 50m

$1,609

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 12/6

20:45-15:35

1 stop25h 50m

Sofia

Thu 10/9

13:30-06:10

1 stop33h 40m

$1,927

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Sun 3/5

15:15-14:25

2 stops30h 10m

Sofia

Sun 10/5

15:25-06:00

2 stops31h 35m

$1,972

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Sun 3/5

15:15-14:25

2 stops30h 10m

Sofia

Sun 10/5

15:25-06:25

1 stop32h 00m

$1,974

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 12/6

17:30-15:35

2 stops29h 05m

Sofia

Thu 10/9

13:30-06:10

1 stop33h 40m

$1,978

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

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 52% 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

$793

Best Round-Trip Price

$1,310

Fastest flight time

35h 55m

Popular in

December
The best one-way flight price to Bulgaria from Australia in the last 72 hours is $793 (Sydney Kingsford Smith to Sofia).
Search Deals
The best round-trip flight price to Bulgaria from Australia in the last 72 hours is $1,310 (Sydney Kingsford Smith to Sofia).
Search Deals
The fastest flight to Bulgaria from Australia takes 35h 55m (Sydney Kingsford Smith to Sofia).
Search Deals
December has the highest demand for flights to Bulgaria, with a 7% 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 Lufthansa, with prices starting at $91, $172, and $1,460 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 52% 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 72% 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 March 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

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.
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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 $1,609
Melbourne to Sofia flightsfrom $1,642
Sydney to Sofia flightsfrom $1,972
Brisbane to Sofia flightsfrom $2,169
Melbourne to Varna flightsfrom $3,194
Brisbane to Varna flightsfrom $4,446