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Look for other cheap flights to Bulgaria

$1,632 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 14/9. 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
Multiple Airlines
14 Sept
MEL
34h 25m
2 stops
SOF
21 Sept
SOF
32h 15m
2 stops
MEL
$1,632
Turkish Airlines
4 Oct
SYD
24h 55m
2 stops
SOF
22 Oct
SOF
26h 35m
2 stops
SYD
$1,770
British Airways
15 Oct
SYD
30h 20m
2 stops
SOF
20 Nov
SOF
49h 25m
2 stops
SYD
$1,815
Turkish Airlines
2 Oct
SYD
24h 55m
2 stops
SOF
21 Oct
SOF
44h 20m
2 stops
SYD
$1,822
Turkish Airlines
9 Oct
SYD
24h 55m
2 stops
SOF
20 Nov
SOF
24h 55m
2 stops
SYD
$1,857
Turkish Airlines
2 Oct
SYD
24h 55m
2 stops
SOF
22 Oct
SOF
26h 35m
2 stops
SYD
$1,861
British Airways
5 Nov
MEL
41h 15m
2 stops
SOF
9 Nov
SOF
32h 05m
3 stops
MEL
$1,895
British Airways
5 Nov
MEL
41h 15m
2 stops
SOF
9 Nov
SOF
32h 05m
3 stops
MEL
$1,902
British Airways
5 Nov
MEL
41h 15m
2 stops
SOF
9 Nov
SOF
32h 05m
3 stops
MEL
$1,908
British Airways
5 Nov
MEL
41h 15m
2 stops
SOF
9 Nov
SOF
32h 05m
3 stops
MEL
$1,923
British Airways
5 Nov
MEL
41h 15m
2 stops
SOF
9 Nov
SOF
32h 05m
3 stops
MEL
$1,925
Turkish Airlines
9 Oct
SYD
30h 15m
2 stops
SOF
22 Nov
SOF
36h 50m
2 stops
SYD
$1,946

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
12 Sept
MEL
56h 30m
3 stops
VAR
19 Sept
VAR
35h 40m
3 stops
MEL
$2,011
Multiple Airlines
12 Sept
MEL
56h 30m
3 stops
VAR
19 Sept
VAR
35h 40m
2 stops
MEL
$2,016
Multiple Airlines
12 Sept
MEL
51h 30m
2 stops
VAR
19 Sept
VAR
53h 15m
2 stops
MEL
$2,110
Turkish Airlines
3 Nov
MEL
26h 45m
2 stops
VAR
7 Nov
VAR
38h 15m
2 stops
MEL
$2,112
Turkish Airlines
22 Oct
MEL
50h 45m
2 stops
VAR
26 Oct
VAR
38h 15m
2 stops
MEL
$2,151
Multiple Airlines
11 Sept
MEL
28h 55m
2 stops
VAR
24 Sept
VAR
53h 15m
2 stops
MEL
$2,176
Turkish Airlines
22 Oct
MEL
50h 45m
2 stops
VAR
26 Oct
VAR
38h 15m
2 stops
MEL
$2,179
Turkish Airlines
22 Oct
MEL
26h 05m
2 stops
VAR
26 Oct
VAR
38h 15m
2 stops
MEL
$2,246
Turkish Airlines
22 Oct
MEL
26h 05m
2 stops
VAR
26 Oct
VAR
38h 15m
2 stops
MEL
$2,374
Turkish Airlines
11 Sept
MEL
40h 00m
2 stops
VAR
24 Sept
VAR
38h 25m
2 stops
MEL
$2,390
Turkish Airlines
11 Sept
MEL
40h 00m
2 stops
VAR
24 Sept
VAR
38h 25m
2 stops
MEL
$2,492
Multiple Airlines
11 Sept
MEL
40h 00m
2 stops
VAR
24 Sept
VAR
47h 25m
3 stops
MEL
$2,690

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
10:35 - 14:00
MEL
-
SOF
34h 25m
2 stops
Multiple Airlines Logo
07:00 - 22:15
SOF
-
MEL
32h 15m
2 stops
$1,632Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Turkish Airlines Logo
22:05 - 15:00
SYD
-
SOF
24h 55m
2 stops
Turkish Airlines Logo
09:35 - 20:10
SOF
-
SYD
26h 35m
2 stops
$1,770Turkish Airlines
Sun, 4 Oct - Thu, 22 Oct
British Airways Logo
15:05 - 13:25
SYD
-
SOF
30h 20m
2 stops
British Airways Logo
20:30 - 06:55
SOF
-
SYD
49h 25m
2 stops
$1,815British Airways
Thu, 15 Oct - Fri, 20 Nov
British Airways Logo
15:05 - 13:25
SYD
-
SOF
30h 20m
2 stops
British Airways Logo
21:05 - 06:55
SOF
-
SYD
48h 50m
2 stops
$1,815British Airways
Thu, 15 Oct - Wed, 18 Nov
Turkish Airlines Logo
21:05 - 15:00
SYD
-
SOF
24h 55m
2 stops
Turkish Airlines Logo
15:50 - 20:10
SOF
-
SYD
44h 20m
2 stops
$1,822Turkish Airlines
Fri, 2 Oct - Wed, 21 Oct
Turkish Airlines Logo
22:05 - 15:00
SYD
-
SOF
24h 55m
2 stops
Turkish Airlines Logo
15:50 - 20:10
SOF
-
SYD
44h 20m
2 stops
$1,822Turkish Airlines
Sun, 4 Oct - Wed, 21 Oct
Emirates Logo
11:05 - 14:25
BNE
-
SOF
58h 20m
2 stops
Emirates Logo
15:25 - 06:25
SOF
-
BNE
32h 00m
1 stop
$2,232Emirates
Mon, 14 Sep - Mon, 21 Sep
Qatar Airways Logo
15:50 - 19:50
SYD
-
SOF
36h 00m
2 stops
Qatar Airways Logo
07:05 - 06:50
SOF
-
SYD
38h 45m
2 stops
$2,255Qatar Airways
Mon, 12 Oct - Tue, 17 Nov
Qatar Airways Logo
15:50 - 19:50
SYD
-
SOF
36h 00m
2 stops
Qatar Airways Logo
07:00 - 06:50
SOF
-
SYD
38h 50m
2 stops
$2,255Qatar Airways
Mon, 12 Oct - Thu, 19 Nov
Emirates Logo
12:05 - 14:25
MEL
-
SOF
57h 20m
2 stops
Emirates Logo
15:25 - 05:30
SOF
-
MEL
31h 05m
1 stop
$2,287Emirates
Mon, 14 Sep - Mon, 21 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 2 August 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

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Mon 14/9

10:35-14:00

2 stops34h 25m

Sofia

Mon 21/9

07:00-22:15

2 stops32h 15m

$1,632
Fastest return journey

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 4/10

22:05-15:00

2 stops24h 55m

Sofia

Thu 22/10

09:35-20:10

2 stops26h 35m

$1,770

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 15/10

15:05-13:25

2 stops30h 20m

Sofia

Fri 20/11

20:30-06:55

2 stops49h 25m

$1,815

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 15/10

15:05-13:25

2 stops30h 20m

Sofia

Wed 18/11

21:05-06:55

2 stops48h 50m

$1,815

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 2/10

21:05-15:00

2 stops24h 55m

Sofia

Wed 21/10

15:50-20:10

2 stops44h 20m

$1,822

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 4/10

22:05-15:00

2 stops24h 55m

Sofia

Wed 21/10

15:50-20:10

2 stops44h 20m

$1,822

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Mon 14/9

11:05-14:25

2 stops58h 20m

Sofia

Mon 21/9

15:25-06:25

1 stop32h 00m

$2,232

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Mon 12/10

15:50-19:50

2 stops36h 00m

Sofia

Tue 17/11

07:05-06:50

2 stops38h 45m

$2,255

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Mon 12/10

15:50-19:50

2 stops36h 00m

Sofia

Thu 19/11

07:00-06:50

2 stops38h 50m

$2,255

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Mon 14/9

12:05-14:25

2 stops57h 20m

Sofia

Mon 21/9

15:25-05:30

1 stop31h 05m

$2,287

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 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 41% 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

$1,214

Best Round-Trip Price

$1,632

Fastest flight time

54h 55m

Popular in

December
The best one-way flight price to Bulgaria from Australia in the last 5 days is $1,214 (Melbourne to Sofia).
Search Deals
The best return flight price to Bulgaria from Australia in the last 5 days is $1,632 (Melbourne to Sofia).
Search Deals
The fastest flight to Bulgaria from Australia takes 54h 55m (Melbourne 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 Aegean Airlines, Turkish Airlines, and Qatar Airways, with prices starting at $102, $1,091, and $1,570 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 39% 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 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.

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
Melbourne to Sofia flightsfrom $1,632
Sydney to Sofia flightsfrom $1,770
Perth to Sofia flightsfrom $1,885
Melbourne to Varna flightsfrom $2,011
Brisbane to Sofia flightsfrom $2,250
Brisbane to Varna flightsfrom $2,670