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Look for other cheap flights to Bulgaria

$1,508 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 4/3. 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 Mar
PER
35h 10m
3 stops
SOF
8 Mar
SOF
32h 55m
3 stops
PER
$1,508
Multiple Airlines
20 Mar
SYD
41h 05m
2 stops
SOF
27 Mar
SOF
45h 35m
3 stops
SYD
$1,541
Multiple Airlines
4 Mar
PER
37h 45m
3 stops
SOF
8 Mar
SOF
45h 00m
2 stops
PER
$1,541
Multiple Airlines
4 Mar
PER
34h 40m
2 stops
SOF
8 Mar
SOF
21h 00m
2 stops
PER
$1,551
Multiple Airlines
23 May
MEL
27h 45m
2 stops
SOF
1 June
SOF
26h 10m
2 stops
MEL
$1,561
Multiple Airlines
22 May
MEL
32h 35m
2 stops
SOF
1 June
SOF
26h 10m
2 stops
MEL
$1,645
Multiple Airlines
18 Feb
MEL
38h 40m
2 stops
SOF
21 Feb
SOF
47h 00m
3 stops
MEL
$1,651
Turkish Airlines
14 May
SYD
24h 55m
2 stops
SOF
15 May
SOF
39h 05m
2 stops
SYD
$1,652
Turkish Airlines
2 June
SYD
24h 55m
2 stops
SOF
30 Sept
SOF
26h 35m
2 stops
SYD
$1,675
Multiple Airlines
28 May
BNE
33h 10m
2 stops
SOF
2 June
SOF
25h 55m
2 stops
BNE
$1,679
Multiple Airlines
20 Mar
SYD
30h 50m
3 stops
SOF
27 Mar
SOF
45h 35m
3 stops
SYD
$1,688
Multiple Airlines
28 May
BNE
46h 50m
3 stops
SOF
2 June
SOF
54h 00m
3 stops
BNE
$1,707

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
21 Mar
BNE
69h 30m
3 stops
VAR
28 Mar
VAR
48h 35m
2 stops
BNE
$1,936
Multiple Airlines
21 Mar
BNE
26h 00m
2 stops
VAR
28 Mar
VAR
48h 35m
2 stops
BNE
$2,010
Multiple Airlines
21 Mar
BNE
69h 30m
3 stops
VAR
28 Mar
VAR
55h 00m
3 stops
BNE
$2,084

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
13:10 - 13:40
MEL
-
SOF
33h 30m
3 stops
Multiple Airlines Logo
13:45 - 20:50
SOF
-
MEL
46h 05m
3 stops
$1,440Multiple Airlines
Wed, 18 Mar - Wed, 25 Mar
Multiple Airlines Logo
10:30 - 15:40
PER
-
SOF
35h 10m
3 stops
Multiple Airlines Logo
09:45 - 00:40
SOF
-
PER
32h 55m
3 stops
$1,508Multiple Airlines
Wed, 4 Mar - Sun, 8 Mar
Multiple Airlines Logo
13:35 - 21:40
SYD
-
SOF
41h 05m
2 stops
Multiple Airlines Logo
13:45 - 20:20
SOF
-
SYD
45h 35m
3 stops
$1,541Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Multiple Airlines Logo
07:25 - 15:10
PER
-
SOF
37h 45m
3 stops
Multiple Airlines Logo
21:40 - 00:40
SOF
-
PER
45h 00m
2 stops
$1,541Multiple Airlines
Wed, 4 Mar - Sun, 8 Mar
Turkish Airlines Logo
21:05 - 15:00
SYD
-
SOF
24h 55m
2 stops
Turkish Airlines Logo
21:05 - 19:10
SOF
-
SYD
39h 05m
2 stops
$1,652Turkish Airlines
Thu, 14 May - Fri, 15 May
Turkish Airlines Logo
21:05 - 15:00
SYD
-
SOF
24h 55m
2 stops
Turkish Airlines Logo
09:35 - 19:10
SOF
-
SYD
26h 35m
2 stops
$1,675Turkish Airlines
Tue, 2 Jun - Wed, 30 Sep
Turkish Airlines Logo
22:40 - 15:10
MEL
-
SOF
25h 30m
2 stops
Turkish Airlines Logo
21:40 - 20:55
SOF
-
MEL
38h 15m
2 stops
$1,708Turkish Airlines
Wed, 18 Feb - Sat, 21 Feb
Qatar Airways Logo
16:10 - 11:25
MEL
-
SOF
28h 15m
1 stop
Qatar Airways Logo
10:20 - 05:45
SOF
-
MEL
34h 25m
2 stops
$1,744Qatar Airways
Wed, 18 Mar - Wed, 25 Mar
Qatar Airways Logo
20:55 - 15:35
MEL
-
SOF
25h 40m
1 stop
Qatar Airways Logo
10:20 - 22:10
SOF
-
MEL
28h 50m
2 stops
$1,809Qatar Airways
Fri, 22 May - Mon, 1 Jun
Qatar Airways Logo
15:10 - 20:00
BNE
-
SOF
35h 50m
2 stops
Qatar Airways Logo
17:05 - 22:45
SOF
-
BNE
22h 40m
1 stop
$2,109Qatar Airways
Thu, 28 May - Thu, 4 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 5 February 2026.
Use the filters below to find and compare flights to Bulgaria that are best for you.

Fly from

Route

Depart

Return

Price

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Wed 18/3

13:10-13:40

3 stops33h 30m

Sofia

Wed 25/3

13:45-20:50

3 stops46h 05m

$1,440

PerthSofia

PER - SOF

PERSOF

Perth

Wed 4/3

10:30-15:40

3 stops35h 10m

Sofia

Sun 8/3

09:45-00:40

3 stops32h 55m

$1,508

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 20/3

13:35-21:40

2 stops41h 05m

Sofia

Fri 27/3

13:45-20:20

3 stops45h 35m

$1,541

PerthSofia

PER - SOF

PERSOF

Perth

Wed 4/3

07:25-15:10

3 stops37h 45m

Sofia

Sun 8/3

21:40-00:40

2 stops45h 00m

$1,541

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 14/5

21:05-15:00

2 stops24h 55m

Sofia

Fri 15/5

21:05-19:10

2 stops39h 05m

$1,652

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Tue 2/6

21:05-15:00

2 stops24h 55m

Sofia

Wed 30/9

09:35-19:10

2 stops26h 35m

$1,675

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Wed 18/2

22:40-15:10

2 stops25h 30m

Sofia

Sat 21/2

21:40-20:55

2 stops38h 15m

$1,708

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Wed 18/3

16:10-11:25

1 stop28h 15m

Sofia

Wed 25/3

10:20-05:45

2 stops34h 25m

$1,744

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Fri 22/5

20:55-15:35

1 stop25h 40m

Sofia

Mon 1/6

10:20-22:10

2 stops28h 50m

$1,809

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Thu 28/5

15:10-20:00

2 stops35h 50m

Sofia

Thu 4/6

17:05-22:45

1 stop22h 40m

$2,109

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 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 One-Way Price

$671

Best Round-Trip Price

$1,440

Fastest flight time

45h 20m

Popular in

December
The best one-way flight price to Bulgaria from Australia in the last 72 hours is $671 (Perth to Sofia).
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The best round-trip flight price to Bulgaria from Australia in the last 72 hours is $1,440 (Melbourne to Sofia).
Search Deals
The fastest flight to Bulgaria from Australia takes 45h 20m (Perth to Sofia).
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December has the highest demand for flights to Bulgaria, with a 12% price increase on average.
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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 $1,462 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 February 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 $1,448
Sydney to Sofia flightsfrom $1,541
Melbourne to Sofia flightsfrom $1,561
Brisbane to Varna flightsfrom $1,630
Brisbane to Sofia flightsfrom $1,707
Melbourne to Varna flightsfrom $1,712