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Look for other cheap flights to Bulgaria

$1,562 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 26/5. 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
26 May
PER
31h 45m
2 stops
SOF
31 Aug
SOF
23h 05m
2 stops
PER
$1,562
Multiple Airlines
18 Apr
SYD
33h 15m
2 stops
SOF
25 Apr
SOF
40h 25m
2 stops
SYD
$1,566
Multiple Airlines
17 Apr
SYD
28h 35m
2 stops
SOF
24 Apr
SOF
28h 25m
2 stops
SYD
$1,658
Multiple Airlines
15 Apr
BNE
40h 55m
2 stops
SOF
22 Apr
SOF
46h 20m
2 stops
BNE
$1,669
Multiple Airlines
26 May
PER
26h 40m
2 stops
SOF
31 Aug
SOF
31h 10m
3 stops
PER
$1,698
Multiple Airlines
18 Apr
MEL
50h 45m
2 stops
SOF
25 Apr
SOF
39h 35m
2 stops
MEL
$1,701
Multiple Airlines
18 Apr
MEL
46h 30m
2 stops
SOF
25 Apr
SOF
53h 50m
3 stops
MEL
$1,772
Multiple Airlines
14 Apr
SYD
31h 50m
2 stops
SOF
21 Apr
SOF
26h 50m
2 stops
SYD
$1,772
Multiple Airlines
19 Apr
BNE
35h 40m
2 stops
SOF
26 Apr
SOF
28h 35m
2 stops
BNE
$1,784
Multiple Airlines
19 Apr
BNE
36h 00m
2 stops
SOF
26 Apr
SOF
55h 00m
3 stops
BNE
$1,895
Qatar Airways
18 Apr
MEL
34h 55m
2 stops
SOF
25 Apr
SOF
28h 50m
1 stop
MEL
$1,911
Multiple Airlines
15 Apr
SYD
45h 50m
2 stops
SOF
21 Apr
SOF
46h 55m
2 stops
SYD
$1,953

Flights to Varna

Search all flight deals to Varna
Turkish Airlines
13 May
BNE
43h 50m
2 stops
VAR
15 May
VAR
44h 15m
2 stops
BNE
$1,757
Turkish Airlines
13 May
MEL
42h 10m
2 stops
VAR
16 May
VAR
38h 30m
2 stops
MEL
$1,810
Multiple Airlines
18 Apr
BNE
55h 40m
3 stops
VAR
25 Apr
VAR
28h 35m
2 stops
BNE
$2,158
Multiple Airlines
18 Apr
BNE
24h 30m
2 stops
VAR
25 Apr
VAR
28h 35m
2 stops
BNE
$2,193
Multiple Airlines
18 Apr
BNE
67h 05m
3 stops
VAR
24 Apr
VAR
44h 55m
3 stops
BNE
$2,294

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
12:15 - 15:00
PER
-
SOF
31h 45m
2 stops
Multiple Airlines Logo
21:05 - 01:10
SOF
-
PER
23h 05m
2 stops
$1,562Multiple Airlines
Tue, 26 May - Mon, 31 Aug
Multiple Airlines Logo
11:00 - 13:15
SYD
-
SOF
33h 15m
2 stops
Multiple Airlines Logo
09:35 - 09:00
SOF
-
SYD
40h 25m
2 stops
$1,566Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
Multiple Airlines Logo
15:40 - 13:15
SYD
-
SOF
28h 35m
2 stops
Multiple Airlines Logo
18:45 - 06:10
SOF
-
SYD
28h 25m
2 stops
$1,658Multiple Airlines
Fri, 17 Apr - Fri, 24 Apr
Turkish Airlines Logo
08:30 - 21:20
BNE
-
VAR
43h 50m
2 stops
Turkish Airlines Logo
03:45 - 07:00
VAR
-
BNE
44h 15m
2 stops
$1,757Turkish Airlines
Wed, 13 May - Fri, 15 May
Turkish Airlines Logo
21:35 - 08:45
MEL
-
VAR
42h 10m
2 stops
Turkish Airlines Logo
22:10 - 19:40
VAR
-
MEL
38h 30m
2 stops
$1,810Turkish Airlines
Wed, 13 May - Sat, 16 May
Qatar Airways Logo
15:45 - 19:40
MEL
-
SOF
34h 55m
2 stops
Qatar Airways Logo
17:05 - 04:55
SOF
-
MEL
28h 50m
1 stop
$1,911Qatar Airways
Sat, 18 Apr - Sat, 25 Apr
Emirates Logo
15:15 - 14:25
BNE
-
SOF
54h 10m
2 stops
Emirates Logo
02:05 - 06:25
SOF
-
BNE
21h 20m
1 stop
$1,958Emirates
Sun, 19 Apr - Sat, 25 Apr
Qatar Airways Logo
15:50 - 11:25
SYD
-
SOF
28h 35m
1 stop
Qatar Airways Logo
15:40 - 17:10
SOF
-
SYD
42h 30m
2 stops
$1,960Qatar Airways
Sun, 22 Mar - Fri, 17 Apr
Emirates Logo
21:00 - 14:25
BNE
-
SOF
24h 25m
1 stop
Emirates Logo
02:05 - 06:25
SOF
-
BNE
21h 20m
1 stop
$2,102Emirates
Sun, 19 Apr - Sat, 25 Apr
KLM Logo
21:00 - 14:00
PER
-
SOF
46h 00m
3 stops
KLM Logo
07:00 - 01:15
SOF
-
PER
37h 15m
3 stops
$3,582KLM
Tue, 26 May - Mon, 31 Aug

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 March 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

PerthSofia

PER - SOF

PERSOF

Perth

Tue 26/5

12:15-15:00

2 stops31h 45m

Sofia

Mon 31/8

21:05-01:10

2 stops23h 05m

$1,562

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sat 18/4

11:00-13:15

2 stops33h 15m

Sofia

Sat 25/4

09:35-09:00

2 stops40h 25m

$1,566

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 17/4

15:40-13:15

2 stops28h 35m

Sofia

Fri 24/4

18:45-06:10

2 stops28h 25m

$1,658

BrisbaneVarna

BNE - VAR

BNEVAR

Brisbane

Wed 13/5

08:30-21:20

2 stops43h 50m

Varna

Fri 15/5

03:45-07:00

2 stops44h 15m

$1,757

MelbourneVarna

MEL - VAR

MELVAR

Melbourne

Wed 13/5

21:35-08:45

2 stops42h 10m

Varna

Sat 16/5

22:10-19:40

2 stops38h 30m

$1,810

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Sat 18/4

15:45-19:40

2 stops34h 55m

Sofia

Sat 25/4

17:05-04:55

1 stop28h 50m

$1,911

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Sun 19/4

15:15-14:25

2 stops54h 10m

Sofia

Sat 25/4

02:05-06:25

1 stop21h 20m

$1,958

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 22/3

15:50-11:25

1 stop28h 35m

Sofia

Fri 17/4

15:40-17:10

2 stops42h 30m

$1,960
Fastest return journey

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Sun 19/4

21:00-14:25

1 stop24h 25m

Sofia

Sat 25/4

02:05-06:25

1 stop21h 20m

$2,102

PerthSofia

PER - SOF

PERSOF

Perth

Tue 26/5

21:00-14:00

3 stops46h 00m

Sofia

Mon 31/8

07:00-01:15

3 stops37h 15m

$3,582

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 52% 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

$555

Best Round-Trip Price

$1,562

Fastest flight time

28h 55m

Popular in

December
The best one-way flight price to Bulgaria from Australia in the last 72 hours is $555 (Sydney Kingsford Smith to Sofia).
Search Deals
The best round-trip flight price to Bulgaria from Australia in the last 72 hours is $1,562 (Perth to Sofia).
Search Deals
The fastest flight to Bulgaria from Australia takes 28h 55m (Perth 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 Wizz Air, Aegean Airlines, and Turkish Airlines, with prices starting at $91, $171, and $1,235 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 52% 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 73% 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 March 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
Perth to Sofia flightsfrom $1,472
Sydney to Sofia flightsfrom $1,658
Brisbane to Sofia flightsfrom $1,669
Brisbane to Varna flightsfrom $1,677
Melbourne to Sofia flightsfrom $1,701
Melbourne to Varna flightsfrom $1,705