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Look for other cheap flights to Bulgaria

$1,707 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 11/8. 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
11 Aug
MEL
35h 00m
2 stops
SOF
17 Aug
SOF
40h 25m
2 stops
MEL
$1,707
Multiple Airlines
20 Sept
MEL
34h 20m
2 stops
SOF
16 Nov
SOF
40h 35m
2 stops
MEL
$1,747
Multiple Airlines
20 Sept
MEL
34h 20m
2 stops
SOF
15 Nov
SOF
59h 35m
2 stops
MEL
$1,752
Multiple Airlines
10 Aug
SYD
35h 00m
2 stops
SOF
17 Aug
SOF
40h 25m
2 stops
SYD
$1,759
Multiple Airlines
27 July
MEL
35h 25m
2 stops
SOF
21 Aug
SOF
24h 05m
2 stops
MEL
$1,819
Multiple Airlines
10 Aug
SYD
35h 00m
2 stops
SOF
5 Sept
SOF
44h 00m
2 stops
SYD
$1,824
Multiple Airlines
27 July
MEL
35h 25m
2 stops
SOF
21 Aug
SOF
24h 05m
2 stops
MEL
$1,863
Multiple Airlines
20 Sept
MEL
35h 25m
2 stops
SOF
15 Nov
SOF
23h 45m
2 stops
MEL
$1,884
Multiple Airlines
17 Sept
PER
50h 25m
3 stops
SOF
17 Oct
SOF
55h 10m
3 stops
PER
$1,899
Multiple Airlines
31 Aug
PER
28h 45m
2 stops
SOF
7 Sept
SOF
29h 00m
2 stops
PER
$1,910
Multiple Airlines
28 Aug
PER
31h 05m
2 stops
SOF
4 Sept
SOF
25h 35m
2 stops
PER
$1,912
Multiple Airlines
27 July
MEL
35h 25m
2 stops
SOF
21 Aug
SOF
34h 00m
2 stops
MEL
$1,913

Flights to Varna

Search all flight deals to Varna
Turkish Airlines
17 Nov
MEL
27h 05m
2 stops
VAR
21 Nov
VAR
38h 15m
2 stops
MEL
$2,050
Turkish Airlines
17 Nov
MEL
27h 05m
2 stops
VAR
21 Nov
VAR
38h 15m
2 stops
MEL
$2,056
Turkish Airlines
17 Nov
MEL
27h 05m
2 stops
VAR
21 Nov
VAR
38h 15m
2 stops
MEL
$2,060
Turkish Airlines
17 Nov
MEL
27h 05m
2 stops
VAR
21 Nov
VAR
38h 15m
2 stops
MEL
$2,169
Turkish Airlines
17 Nov
MEL
27h 05m
2 stops
VAR
21 Nov
VAR
51h 00m
2 stops
MEL
$2,186
Multiple Airlines
11 Sept
MEL
36h 25m
2 stops
VAR
24 Sept
VAR
47h 30m
3 stops
MEL
$2,433
Multiple Airlines
11 Sept
MEL
36h 25m
2 stops
VAR
24 Sept
VAR
47h 30m
3 stops
MEL
$2,443
Multiple Airlines
11 Sept
MEL
40h 15m
2 stops
VAR
24 Sept
VAR
47h 30m
3 stops
MEL
$2,515
Turkish Airlines
11 Sept
MEL
40h 00m
2 stops
VAR
24 Sept
VAR
38h 30m
2 stops
MEL
$2,532
Multiple Airlines
11 Sept
MEL
36h 25m
2 stops
VAR
24 Sept
VAR
38h 30m
2 stops
MEL
$2,590
Multiple Airlines
11 Sept
MEL
36h 25m
2 stops
VAR
24 Sept
VAR
38h 30m
2 stops
MEL
$2,603
Multiple Airlines
11 Sept
MEL
40h 15m
2 stops
VAR
24 Sept
VAR
38h 30m
2 stops
MEL
$2,662

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
MEL
-
SOF
35h 00m
2 stops
Multiple Airlines Logo
09:35 - 09:00
SOF
-
MEL
40h 25m
2 stops
$1,707Multiple Airlines
Tue, 11 Aug - Mon, 17 Aug
Multiple Airlines Logo
11:00 - 15:00
MEL
-
SOF
35h 00m
2 stops
Multiple Airlines Logo
09:35 - 09:00
SOF
-
MEL
40h 25m
2 stops
$1,743Multiple Airlines
Tue, 11 Aug - Mon, 17 Aug
Multiple Airlines Logo
19:40 - 23:00
MEL
-
SOF
34h 20m
2 stops
Multiple Airlines Logo
14:05 - 15:40
SOF
-
MEL
40h 35m
2 stops
$1,747Multiple Airlines
Sun, 20 Sep - Mon, 16 Nov
Multiple Airlines Logo
19:40 - 23:00
MEL
-
SOF
34h 20m
2 stops
Multiple Airlines Logo
19:05 - 15:40
SOF
-
MEL
59h 35m
2 stops
$1,752Multiple Airlines
Sun, 20 Sep - Sun, 15 Nov
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
$1,759Multiple Airlines
Mon, 10 Aug - Mon, 17 Aug
Turkish Airlines Logo
15:10 - 20:55
MEL
-
SOF
38h 45m
2 stops
Turkish Airlines Logo
16:00 - 20:40
SOF
-
MEL
43h 40m
2 stops
$2,003Turkish Airlines
Tue, 17 Nov - Sat, 21 Nov
Turkish Airlines Logo
15:10 - 09:15
MEL
-
VAR
27h 05m
2 stops
Turkish Airlines Logo
21:25 - 20:40
VAR
-
MEL
38h 15m
2 stops
$2,050Turkish Airlines
Tue, 17 Nov - Sat, 21 Nov
Emirates Logo
12:15 - 14:25
PER
-
SOF
55h 10m
2 stops
Emirates Logo
15:25 - 17:35
SOF
-
PER
21h 10m
1 stop
$2,229Emirates
Mon, 31 Aug - Mon, 7 Sep
Emirates Logo
11:05 - 14:25
BNE
-
SOF
58h 20m
2 stops
Emirates Logo
15:25 - 06:25
SOF
-
BNE
32h 00m
1 stop
$2,249Emirates
Mon, 10 Aug - Sun, 16 Aug
Qatar Airways Logo
21:55 - 21:55
BNE
-
SOF
32h 00m
2 stops
Qatar Airways Logo
10:20 - 17:30
SOF
-
BNE
47h 10m
2 stops
$2,473Qatar Airways
Thu, 5 Nov - Mon, 9 Nov

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 July 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

Tue 11/8

11:00-15:00

2 stops35h 00m

Sofia

Mon 17/8

09:35-09:00

2 stops40h 25m

$1,707

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Tue 11/8

11:00-15:00

2 stops35h 00m

Sofia

Mon 17/8

09:35-09:00

2 stops40h 25m

$1,743

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Sun 20/9

19:40-23:00

2 stops34h 20m

Sofia

Mon 16/11

14:05-15:40

2 stops40h 35m

$1,747

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Sun 20/9

19:40-23:00

2 stops34h 20m

Sofia

Sun 15/11

19:05-15:40

2 stops59h 35m

$1,752

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Mon 10/8

11:00-15:00

2 stops35h 00m

Sofia

Mon 17/8

09:35-09:00

2 stops40h 25m

$1,759

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Tue 17/11

15:10-20:55

2 stops38h 45m

Sofia

Sat 21/11

16:00-20:40

2 stops43h 40m

$2,003
Fastest return journey

MelbourneVarna

MEL - VAR

MELVAR

Melbourne

Tue 17/11

15:10-09:15

2 stops27h 05m

Varna

Sat 21/11

21:25-20:40

2 stops38h 15m

$2,050

PerthSofia

PER - SOF

PERSOF

Perth

Mon 31/8

12:15-14:25

2 stops55h 10m

Sofia

Mon 7/9

15:25-17:35

1 stop21h 10m

$2,229

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Mon 10/8

11:05-14:25

2 stops58h 20m

Sofia

Sun 16/8

15:25-06:25

1 stop32h 00m

$2,249

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Thu 5/11

21:55-21:55

2 stops32h 00m

Sofia

Mon 9/11

10:20-17:30

2 stops47h 10m

$2,473

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, 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 36% 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

$649

Best Round-Trip Price

$1,707

Fastest flight time

38h 25m

Popular in

December
The best one-way flight price to Bulgaria from Australia in the last 5 days is $649 (Sydney Kingsford Smith to Sofia).
Search Deals
The best return flight price to Bulgaria from Australia in the last 5 days is $1,707 (Melbourne to Sofia).
Search Deals
The fastest flight to Bulgaria from Australia takes 38h 25m (Brisbane to Sofia).
Search Deals
December has the highest demand for flights to Bulgaria, with a 12% 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, $172, and $1,578 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 36% 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 58% 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 July 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 $1,514
Melbourne to Sofia flightsfrom $1,707
Sydney to Sofia flightsfrom $1,914
Melbourne to Varna flightsfrom $2,056
Brisbane to Sofia flightsfrom $2,249
Brisbane to Varna flightsfrom $4,199