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Look for other cheap flights to Bulgaria

$1,770 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 11/6. 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
Turkish Airlines
11 June
MEL
31h 35m
2 stops
SOF
17 June
SOF
59h 40m
2 stops
MEL
$1,770
Turkish Airlines
11 June
MEL
31h 35m
2 stops
SOF
17 June
SOF
59h 40m
2 stops
MEL
$1,790
Turkish Airlines
13 June
MEL
51h 45m
2 stops
SOF
20 June
SOF
39h 10m
2 stops
MEL
$1,857
Multiple Airlines
27 July
MEL
30h 05m
2 stops
SOF
21 Aug
SOF
34h 00m
2 stops
MEL
$1,892
Multiple Airlines
27 July
MEL
35h 20m
2 stops
SOF
21 Aug
SOF
34h 00m
2 stops
MEL
$1,895
Multiple Airlines
27 July
MEL
35h 20m
2 stops
SOF
21 Aug
SOF
32h 40m
2 stops
MEL
$1,900
Multiple Airlines
10 June
SYD
24h 55m
2 stops
SOF
7 Sept
SOF
30h 15m
2 stops
SYD
$1,967
Multiple Airlines
11 June
MEL
41h 00m
2 stops
SOF
17 June
SOF
36h 05m
3 stops
MEL
$1,977
Multiple Airlines
27 July
MEL
27h 40m
2 stops
SOF
21 Aug
SOF
34h 00m
2 stops
MEL
$1,990
Emirates
11 June
MEL
40h 10m
1 stop
SOF
17 June
SOF
42h 15m
1 stop
MEL
$2,028
Emirates
11 June
MEL
24h 10m
1 stop
SOF
17 June
SOF
42h 15m
1 stop
MEL
$2,051
Emirates
19 Aug
BNE
58h 20m
2 stops
SOF
9 Sept
SOF
58h 20m
2 stops
BNE
$2,061

Flights to Varna

Search all flight deals to Varna
Turkish Airlines
11 Nov
MEL
29h 05m
2 stops
VAR
16 Nov
VAR
38h 35m
2 stops
MEL
$2,345
Turkish Airlines
11 Nov
MEL
29h 05m
2 stops
VAR
16 Nov
VAR
38h 35m
2 stops
MEL
$2,351
Turkish Airlines
11 Nov
MEL
29h 05m
2 stops
VAR
16 Nov
VAR
38h 35m
2 stops
MEL
$2,353
Turkish Airlines
11 Nov
MEL
29h 05m
2 stops
VAR
16 Nov
VAR
38h 35m
2 stops
MEL
$2,367
Turkish Airlines
11 Nov
MEL
29h 05m
2 stops
VAR
16 Nov
VAR
27h 00m
2 stops
MEL
$2,742
Multiple Airlines
1 Sept
MEL
33h 00m
2 stops
VAR
29 Sept
VAR
41h 30m
2 stops
MEL
$8,297
Multiple Airlines
1 Sept
MEL
33h 00m
2 stops
VAR
29 Sept
VAR
60h 20m
3 stops
MEL
$13,422

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
11:00 - 15:00
SYD
-
SOF
35h 00m
2 stops
Multiple Airlines Logo
09:35 - 09:00
SOF
-
SYD
40h 25m
2 stops
$1,748Multiple Airlines
Sun, 14 Jun - Mon, 29 Jun
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
$1,751Qatar Airways
Thu, 12 Nov - Mon, 16 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
$1,756Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Turkish Airlines Logo
12:00 - 12:35
MEL
-
SOF
31h 35m
2 stops
Turkish Airlines Logo
15:50 - 10:30
SOF
-
MEL
59h 40m
2 stops
$1,770Turkish Airlines
Thu, 11 Jun - Wed, 17 Jun
Turkish Airlines Logo
12:00 - 08:45
MEL
-
SOF
51h 45m
2 stops
Turkish Airlines Logo
21:05 - 19:15
SOF
-
MEL
39h 10m
2 stops
$1,857Turkish Airlines
Sat, 13 Jun - Sat, 20 Jun
Qatar Airways Logo
22:45 - 11:25
PER
-
SOF
18h 40m
1 stop
Qatar Airways Logo
10:20 - 18:45
SOF
-
PER
26h 25m
2 stops
$1,865Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Multiple Airlines Logo
15:55 - 15:00
MEL
-
SOF
30h 05m
2 stops
Multiple Airlines Logo
15:50 - 08:50
SOF
-
MEL
34h 00m
2 stops
$1,892Multiple Airlines
Mon, 27 Jul - Fri, 21 Aug
Multiple Airlines Logo
15:55 - 20:15
MEL
-
SOF
35h 20m
2 stops
Multiple Airlines Logo
15:50 - 08:50
SOF
-
MEL
34h 00m
2 stops
$1,895Multiple Airlines
Mon, 27 Jul - Fri, 21 Aug
Emirates Logo
20:10 - 14:25
SYD
-
SOF
25h 15m
1 stop
Emirates Logo
15:25 - 06:05
SOF
-
SYD
31h 40m
1 stop
$1,998Emirates
Sun, 7 Jun - Wed, 10 Jun
Emirates Logo
20:45 - 14:25
SYD
-
SOF
24h 40m
1 stop
Emirates Logo
15:25 - 06:45
SOF
-
SYD
32h 20m
2 stops
$2,005Emirates
Sun, 7 Jun - Wed, 10 Jun

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 17 May 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 14/6

11:00-15:00

2 stops35h 00m

Sofia

Mon 29/6

09:35-09:00

2 stops40h 25m

$1,748

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

$1,751

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

$1,756

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Thu 11/6

12:00-12:35

2 stops31h 35m

Sofia

Wed 17/6

15:50-10:30

2 stops59h 40m

$1,770

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Sat 13/6

12:00-08:45

2 stops51h 45m

Sofia

Sat 20/6

21:05-19:15

2 stops39h 10m

$1,857
Fastest return journey

PerthSofia

PER - SOF

PERSOF

Perth

Thu 12/11

22:45-11:25

1 stop18h 40m

Sofia

Mon 16/11

10:20-18:45

2 stops26h 25m

$1,865

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Mon 27/7

15:55-15:00

2 stops30h 05m

Sofia

Fri 21/8

15:50-08:50

2 stops34h 00m

$1,892

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Mon 27/7

15:55-20:15

2 stops35h 20m

Sofia

Fri 21/8

15:50-08:50

2 stops34h 00m

$1,895

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 7/6

20:10-14:25

1 stop25h 15m

Sofia

Wed 10/6

15:25-06:05

1 stop31h 40m

$1,998

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 7/6

20:45-14:25

1 stop24h 40m

Sofia

Wed 10/6

15:25-06:45

2 stops32h 20m

$2,005

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 39% 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

$688

Best Round-Trip Price

$1,748

Fastest flight time

37h 45m

Popular in

December
The best one-way flight price to Bulgaria from Australia in the last 72 hours is $688 (Melbourne to Sofia).
Search Deals
The best round-trip flight price to Bulgaria from Australia in the last 72 hours is $1,748 (Sydney Kingsford Smith to Sofia).
Search Deals
The fastest flight to Bulgaria from Australia takes 37h 45m (Sydney Kingsford Smith to Sofia).
Search Deals
December has the highest demand for flights to Bulgaria, with a 10% 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, Lufthansa, and Turkish Airlines, with prices starting at $169, $1,434, and $1,512 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 39% 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 67% 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 5 as of May 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
Sydney to Sofia flightsfrom $1,756
Perth to Sofia flightsfrom $1,844
Melbourne to Sofia flightsfrom $1,900
Brisbane to Sofia flightsfrom $2,299
Brisbane to Varna flightsfrom $2,353
Melbourne to Varna flightsfrom $2,960