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$679 Cheap flights to Bulgaria

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
13 Jan
SYD
35h 45m
2 stops
SOF
16 Feb
SOF
41h 10m
2 stops
SYD
$1,510
Multiple Airlines
13 Jan
SYD
37h 55m
3 stops
SOF
16 Feb
SOF
41h 10m
3 stops
SYD
$1,756
Multiple Airlines
21 Jan
PER
28h 40m
2 stops
SOF
12 Feb
SOF
28h 45m
2 stops
PER
$1,756
Multiple Airlines
8 Nov
PER
33h 05m
3 stops
SOF
15 Nov
SOF
30h 00m
3 stops
PER
$1,781
Multiple Airlines
8 Nov
PER
28h 55m
2 stops
SOF
15 Nov
SOF
45h 45m
2 stops
PER
$1,784
Multiple Airlines
11 Jan
SYD
53h 25m
2 stops
SOF
13 Feb
SOF
35h 25m
2 stops
SYD
$1,796
Qatar Airways
4 Feb
PER
29h 25m
2 stops
SOF
7 Feb
SOF
46h 25m
2 stops
PER
$1,810
Multiple Airlines
8 Nov
PER
28h 55m
2 stops
SOF
15 Nov
SOF
45h 45m
2 stops
PER
$1,814
Turkish Airlines
16 Nov
PER
24h 25m
2 stops
SOF
21 Nov
SOF
45h 45m
2 stops
PER
$1,845
Qatar Airways
12 Nov
SYD
32h 40m
2 stops
SOF
16 Nov
SOF
40h 50m
2 stops
SYD
$1,847
Turkish Airlines
16 Nov
PER
24h 25m
2 stops
SOF
21 Nov
SOF
45h 45m
2 stops
PER
$1,848
Qatar Airways
12 Nov
SYD
32h 40m
2 stops
SOF
16 Nov
SOF
40h 50m
2 stops
SYD
$1,851

Flights to Varna

Search all flight deals to Varna
Multiple Airlines
6 Nov
PER
37h 40m
3 stops
VAR
10 Nov
VAR
37h 05m
3 stops
PER
$1,913
Multiple Airlines
6 Nov
PER
40h 30m
2 stops
VAR
10 Nov
VAR
33h 50m
2 stops
PER
$2,493
Multiple Airlines
31 Dec
PER
43h 30m
2 stops
VAR
31 Jan
VAR
35h 10m
2 stops
PER
$2,661
Multiple Airlines
1 Jan
PER
27h 50m
2 stops
VAR
31 Jan
VAR
40h 50m
3 stops
PER
$2,918
Multiple Airlines
1 Jan
PER
31h 25m
3 stops
VAR
31 Jan
VAR
46h 15m
3 stops
PER
$2,948
Multiple Airlines
6 Nov
PER
43h 35m
3 stops
VAR
10 Nov
VAR
37h 45m
2 stops
PER
$3,796

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
10:30 - 13:15SYD  Sydney Kingsford Smith-SOF Sofia
35h 45m2 stops Beijing Capital Munich Franz Josef Strauss
Multiple Airlines Logo
06:25 - 08:35SOF  Sofia-SYD Sydney Kingsford Smith
41h 10m2 stops Frankfurt am Main Beijing Capital
$1,510Multiple Airlines
Wed, 13 Jan - Tue, 16 Feb
Multiple Airlines Logo
10:30 - 13:15SYD  Sydney Kingsford Smith-SOF Sofia
35h 45m2 stops Beijing Capital Munich Franz Josef Strauss
Multiple Airlines Logo
14:10 - 08:35SOF  Sofia-SYD Sydney Kingsford Smith
33h 25m2 stops Frankfurt am Main Beijing Capital
$1,510Multiple Airlines
Wed, 13 Jan - Tue, 16 Feb
Multiple Airlines Logo
16:05 - 14:45PER  Perth-SOF Sofia
28h 40m2 stops Doha Hamad Intl Václav Havel Prague
Multiple Airlines Logo
08:00 - 18:45SOF  Sofia-PER Perth
28h 45m2 stops Zurich Doha Hamad Intl
$1,756Multiple Airlines
Thu, 21 Jan - Fri, 12 Feb
Qatar Airways Logo
16:05 - 15:30PER  Perth-SOF Sofia
29h 25m2 stops Doha Hamad Intl Belgrade Nikola Tesla
Qatar Airways Logo
14:20 - 18:45SOF  Sofia-PER Perth
46h 25m2 stops Zurich Doha Hamad Intl
$1,810Qatar Airways
Thu, 4 Feb - Sun, 7 Feb
Turkish Airlines Logo
02:30 - 20:55PER  Perth-SOF Sofia
24h 25m2 stops Kuala Lumpur Intl Istanbul
Turkish Airlines Logo
21:45 - 01:30SOF  Sofia-PER Perth
45h 45m2 stops Istanbul Kuala Lumpur Intl
$1,845Turkish Airlines
Mon, 16 Nov - Sat, 21 Nov
Qatar Airways Logo
15:50 - 15:30SYD  Sydney Kingsford Smith-SOF Sofia
32h 40m2 stops Doha Hamad Intl Belgrade Nikola Tesla
Qatar Airways Logo
05:00 - 06:50SOF  Sofia-SYD Sydney Kingsford Smith
40h 50m2 stops Belgrade Nikola Tesla Doha Hamad Intl
$1,847Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Turkish Airlines Logo
02:30 - 20:55PER  Perth-SOF Sofia
24h 25m2 stops Kuala Lumpur Intl Istanbul
Turkish Airlines Logo
21:45 - 01:30SOF  Sofia-PER Perth
45h 45m2 stops Istanbul Kuala Lumpur Intl
$1,848Turkish Airlines
Mon, 16 Nov - Sat, 21 Nov
Qatar Airways Logo
15:50 - 15:30SYD  Sydney Kingsford Smith-SOF Sofia
32h 40m2 stops Doha Hamad Intl Belgrade Nikola Tesla
Qatar Airways Logo
05:00 - 06:50SOF  Sofia-SYD Sydney Kingsford Smith
40h 50m2 stops Belgrade Nikola Tesla Doha Hamad Intl
$1,851Qatar Airways
Thu, 12 Nov - Mon, 16 Nov
Emirates Logo
22:20 - 13:25PER  Perth-SOF Sofia
21h 05m1 stop Dubai Intl
Emirates Logo
14:25 - 17:30SOF  Sofia-PER Perth
21h 05m1 stop Dubai Intl
$2,010Emirates
Sun, 8 Nov - Sun, 15 Nov
Emirates Logo
22:20 - 13:25PER  Perth-SOF Sofia
21h 05m1 stop Dubai Intl
Emirates Logo
14:25 - 23:55SOF  Sofia-PER Perth
51h 30m2 stops Dubai Intl Singapore Changi
$2,037Emirates
Sun, 8 Nov - Sun, 15 Nov

momondo Fare Finder

 
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 Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Wed 13/1

10:30-13:15

2 stops35h 45m

Sofia

Tue 16/2

06:25-08:35

2 stops41h 10m

$1,510

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Wed 13/1

10:30-13:15

2 stops35h 45m

Sofia

Tue 16/2

14:10-08:35

2 stops33h 25m

$1,510

PerthSofia

PER Perth - SOF Sofia

PERSOF

Perth

Thu 21/1

16:05-14:45

2 stops28h 40m

Sofia

Fri 12/2

08:00-18:45

2 stops28h 45m

$1,756

PerthSofia

PER Perth - SOF Sofia

PERSOF

Perth

Thu 4/2

16:05-15:30

2 stops29h 25m

Sofia

Sun 7/2

14:20-18:45

2 stops46h 25m

$1,810

PerthSofia

PER Perth - SOF Sofia

PERSOF

Perth

Mon 16/11

02:30-20:55

2 stops24h 25m

Sofia

Sat 21/11

21:45-01:30

2 stops45h 45m

$1,845

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:50-15:30

2 stops32h 40m

Sofia

Mon 16/11

05:00-06:50

2 stops40h 50m

$1,847

PerthSofia

PER Perth - SOF Sofia

PERSOF

Perth

Mon 16/11

02:30-20:55

2 stops24h 25m

Sofia

Sat 21/11

21:45-01:30

2 stops45h 45m

$1,848

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:50-15:30

2 stops32h 40m

Sofia

Mon 16/11

05:00-06:50

2 stops40h 50m

$1,851
Fastest return journey

PerthSofia

PER Perth - SOF Sofia

PERSOF

Perth

Sun 8/11

22:20-13:25

1 stop21h 05m

Sofia

Sun 15/11

14:25-17:30

1 stop21h 05m

$2,010

PerthSofia

PER Perth - SOF Sofia

PERSOF

Perth

Sun 8/11

22:20-13:25

1 stop21h 05m

Sofia

Sun 15/11

14:25-23:55

2 stops51h 30m

$2,037

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, Emirates and Qatar Airways 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 45% 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

$679

Best Round-Trip Price

$1,510

Fastest flight time

31h 50m
The best one-way flight price to Bulgaria from Australia in the last 5 days is $679 (Brisbane to Sofia).
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The best return flight price to Bulgaria from Australia in the last 5 days is $1,510 (Sydney Kingsford Smith to Sofia).
Search Deals
The fastest flight to Bulgaria from Australia takes 31h 50m (Sydney Kingsford Smith to Varna).
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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 Turkish Airlines, Emirates, and Qatar Airways, with prices starting at $1,091, $1,362, and $1,662 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 45% of those flying into Bulgaria choose to fly with Turkish Airlines. If you’re unable to find tickets with Turkish Airlines, then Emirates and Qatar Airways 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 3 as of October 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.

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Find better results for your trip to Bulgaria

Popular Flights to Bulgaria

Perth to Sofia flightsfrom $1,378
Sydney to Sofia flightsfrom $1,510
Melbourne to Varna flightsfrom $1,769
Melbourne to Sofia flightsfrom $1,913
Brisbane to Sofia flightsfrom $1,929
Brisbane to Varna flightsfrom $2,695