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Look for other cheap flights to Bulgaria

$1,580 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 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
Qatar Airways
1 Nov
SYD
28h 35m
1 stop
SOF
30 Nov
SOF
33h 20m
1 stop
SYD
$1,580
Qatar Airways
12 Nov
SYD
28h 35m
1 stop
SOF
16 Nov
SOF
33h 20m
1 stop
SYD
$1,669
Qatar Airways
12 Nov
SYD
28h 35m
1 stop
SOF
16 Nov
SOF
33h 20m
1 stop
SYD
$1,670
Turkish Airlines
1 Nov
SYD
26h 40m
2 stops
SOF
30 Nov
SOF
24h 55m
2 stops
SYD
$1,736
Qatar Airways
1 Nov
SYD
28h 35m
1 stop
SOF
30 Nov
SOF
25h 00m
2 stops
SYD
$1,818
Multiple Airlines
20 July
PER
28h 45m
2 stops
SOF
27 July
SOF
25h 05m
2 stops
PER
$1,818
Multiple Airlines
27 July
MEL
33h 55m
2 stops
SOF
21 Aug
SOF
35h 45m
2 stops
MEL
$1,843
Multiple Airlines
27 July
MEL
35h 25m
2 stops
SOF
21 Aug
SOF
35h 45m
2 stops
MEL
$1,847
Multiple Airlines
27 July
MEL
33h 55m
2 stops
SOF
21 Aug
SOF
35h 45m
2 stops
MEL
$1,850
Multiple Airlines
27 July
MEL
35h 25m
2 stops
SOF
21 Aug
SOF
35h 45m
2 stops
MEL
$1,851
Multiple Airlines
4 Aug
BNE
34h 50m
2 stops
SOF
11 Aug
SOF
40h 25m
2 stops
BNE
$1,858
Multiple Airlines
12 July
SYD
35h 00m
2 stops
SOF
8 Aug
SOF
40h 25m
2 stops
SYD
$1,863

Flights to Varna

Search all flight deals to Varna
Turkish Airlines
13 Nov
MEL
31h 00m
2 stops
VAR
17 Nov
VAR
25h 35m
2 stops
MEL
$2,106
Multiple Airlines
11 Sept
MEL
36h 25m
2 stops
VAR
24 Sept
VAR
27h 40m
2 stops
MEL
$2,195
Multiple Airlines
11 Sept
MEL
36h 25m
2 stops
VAR
24 Sept
VAR
27h 40m
2 stops
MEL
$2,202
Turkish Airlines
13 Nov
MEL
31h 00m
2 stops
VAR
17 Nov
VAR
38h 20m
2 stops
MEL
$2,255
Turkish Airlines
18 Nov
MEL
31h 00m
2 stops
VAR
22 Nov
VAR
25h 35m
2 stops
MEL
$2,333
Qatar Airways
19 Nov
BNE
38h 10m
2 stops
VAR
23 Nov
VAR
30h 25m
2 stops
BNE
$2,366
Qatar Airways
19 Nov
BNE
38h 10m
2 stops
VAR
23 Nov
VAR
30h 25m
2 stops
BNE
$2,370
Turkish Airlines
13 Nov
MEL
31h 00m
2 stops
VAR
17 Nov
VAR
38h 20m
2 stops
MEL
$2,372
Multiple Airlines
11 Sept
MEL
42h 05m
2 stops
VAR
24 Sept
VAR
47h 30m
3 stops
MEL
$2,389
Multiple Airlines
11 Sept
MEL
36h 25m
2 stops
VAR
24 Sept
VAR
47h 30m
3 stops
MEL
$2,440
Multiple Airlines
11 Sept
MEL
36h 25m
2 stops
VAR
24 Sept
VAR
47h 30m
3 stops
MEL
$2,442
Multiple Airlines
11 Sept
MEL
36h 25m
2 stops
VAR
24 Sept
VAR
47h 30m
3 stops
MEL
$2,452

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.
Qatar Airways Logo
15:50 - 11:25
SYD
-
SOF
28h 35m
1 stop
Qatar Airways Logo
12:30 - 06:50
SOF
-
SYD
33h 20m
1 stop
$1,580Qatar Airways
Sun, 1 Nov - Mon, 30 Nov
Qatar Airways Logo
15:50 - 11:25
SYD
-
SOF
28h 35m
1 stop
Qatar Airways Logo
12:30 - 06:50
SOF
-
SYD
33h 20m
1 stop
$1,669Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Turkish Airlines Logo
21:30 - 15:10
SYD
-
SOF
26h 40m
2 stops
Turkish Airlines Logo
09:40 - 19:35
SOF
-
SYD
24h 55m
2 stops
$1,736Turkish Airlines
Sun, 1 Nov - Mon, 30 Nov
Multiple Airlines Logo
18:25 - 18:10
PER
-
SOF
28h 45m
2 stops
Multiple Airlines Logo
13:45 - 19:50
SOF
-
PER
25h 05m
2 stops
$1,818Multiple Airlines
Mon, 20 Jul - Mon, 27 Jul
Multiple Airlines Logo
12:05 - 15:00
MEL
-
SOF
33h 55m
2 stops
Multiple Airlines Logo
12:35 - 07:20
SOF
-
MEL
35h 45m
2 stops
$1,843Multiple Airlines
Mon, 27 Jul - Fri, 21 Aug
Etihad Airways Logo
21:30 - 19:45
SYD
-
SOF
31h 15m
2 stops
Etihad Airways Logo
10:05 - 17:55
SOF
-
SYD
22h 50m
2 stops
$1,964Etihad Airways
Thu, 12 Nov - Mon, 16 Nov
Etihad Airways Logo
21:30 - 19:45
SYD
-
SOF
31h 15m
2 stops
Etihad Airways Logo
10:05 - 17:55
SOF
-
SYD
22h 50m
2 stops
$1,967Etihad Airways
Thu, 12 Nov - Mon, 16 Nov
Turkish Airlines Logo
12:00 - 08:45
MEL
-
SOF
27h 45m
2 stops
Turkish Airlines Logo
15:50 - 10:30
SOF
-
MEL
59h 40m
2 stops
$2,062Turkish Airlines
Sat, 1 Aug - Sat, 8 Aug
Emirates Logo
22:20 - 14:25
PER
-
SOF
21h 05m
1 stop
Emirates Logo
15:25 - 17:35
SOF
-
PER
21h 10m
1 stop
$2,222Emirates
Sun, 19 Jul - Sun, 26 Jul
Emirates Logo
12:15 - 14:25
PER
-
SOF
31h 10m
2 stops
Emirates Logo
15:25 - 17:35
SOF
-
PER
21h 10m
1 stop
$2,241Emirates
Sun, 19 Jul - Sun, 26 Jul

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 20 June 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

Sun 1/11

15:50-11:25

1 stop28h 35m

Sofia

Mon 30/11

12:30-06:50

1 stop33h 20m

$1,580

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:50-11:25

1 stop28h 35m

Sofia

Mon 16/11

12:30-06:50

1 stop33h 20m

$1,669

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 1/11

21:30-15:10

2 stops26h 40m

Sofia

Mon 30/11

09:40-19:35

2 stops24h 55m

$1,736

PerthSofia

PER - SOF

PERSOF

Perth

Mon 20/7

18:25-18:10

2 stops28h 45m

Sofia

Mon 27/7

13:45-19:50

2 stops25h 05m

$1,818

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Mon 27/7

12:05-15:00

2 stops33h 55m

Sofia

Fri 21/8

12:35-07:20

2 stops35h 45m

$1,843

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 12/11

21:30-19:45

2 stops31h 15m

Sofia

Mon 16/11

10:05-17:55

2 stops22h 50m

$1,964

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 12/11

21:30-19:45

2 stops31h 15m

Sofia

Mon 16/11

10:05-17:55

2 stops22h 50m

$1,967

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Sat 1/8

12:00-08:45

2 stops27h 45m

Sofia

Sat 8/8

15:50-10:30

2 stops59h 40m

$2,062
Fastest return journey

PerthSofia

PER - SOF

PERSOF

Perth

Sun 19/7

22:20-14:25

1 stop21h 05m

Sofia

Sun 26/7

15:25-17:35

1 stop21h 10m

$2,222

PerthSofia

PER - SOF

PERSOF

Perth

Sun 19/7

12:15-14:25

2 stops31h 10m

Sofia

Sun 26/7

15:25-17:35

1 stop21h 10m

$2,241

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?

Turkish Airlines, Qatar Airways and Emirates 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 38% 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

$754

Best Round-Trip Price

$1,580

Fastest flight time

26h 10m

Popular in

December
The best one-way flight price to Bulgaria from Australia in the last 5 days is $754 (Sydney Kingsford Smith to Sofia).
Search Deals
The best round-trip flight price to Bulgaria from Australia in the last 5 days is $1,580 (Sydney Kingsford Smith to Sofia).
Search Deals
The fastest flight to Bulgaria from Australia takes 26h 10m (Perth to Sofia).
Search Deals
December has the highest demand for flights to Bulgaria, with a 12% 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 Aegean Airlines, Turkish Airlines, and Qatar Airways, with prices starting at $102, $172, and $1,575 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 38% of those flying into Bulgaria choose to fly with Turkish Airlines. If you’re unable to find tickets with Turkish Airlines, then Qatar Airways 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 55% 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 June 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 $1,582
Sydney to Sofia flightsfrom $1,670
Melbourne to Sofia flightsfrom $1,847
Brisbane to Sofia flightsfrom $1,903
Brisbane to Varna flightsfrom $2,366
Melbourne to Varna flightsfrom $2,372