How long is the flight from Bulgaria to Australia?

There are many flights that can get you from Bulgaria to Australia in 37h 45m. Fly via British Airways, Emirates, or Turkish Airlines to get the fastest option. The distance from Bulgaria to Australia is about 15070 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from BG to AU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bulgaria to Australia as you normally would.

Can I find deals for flights from Bulgaria to Australia that include hotel bookings?

Yes. In addition to deals on Bulgaria to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Bulgaria to Australia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bulgaria to Australia.

Can I find deals for business class flights from Bulgaria to Australia?

Yes. Cheapflights offers flight deals from Bulgaria to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$722+ Cheap Flights from Bulgaria to Australia

Cheap flight deals from Bulgaria to Australia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Bulgaria to Australia
Explore the most affordable flight options available from Bulgaria to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Sun 8/1119:45 -

2 stops50h 10m

Sun 22/1116:20 -

2 stops33h 00m

Deal found 28/9$1,590

Sun 8/1112:25 -

2 stops34h 40m

Sun 22/1120:45 -

2 stops33h 50m

Deal found 27/9$1,704

Sun 1/1116:00 -

3 stops54h 00m

Sun 8/1107:15 -

3 stops39h 55m

Deal found 29/9$1,781

Sun 8/1111:55 -

2 stops23h 50m

Sat 21/1101:30 -

2 stops44h 40m

Deal found 26/9$1,839

Sun 1/1106:25 -

2 stops29h 00m

Sat 14/1120:05 -

2 stops33h 45m

Deal found 30/9$1,872

Wed 11/1109:30 -

3 stops36h 30m

Wed 18/1107:15 -

3 stops33h 25m

Deal found 27/9$1,892

Fri 30/1021:55 -

2 stops35h 55m

Thu 12/1121:35 -

2 stops26h 35m

Deal found 28/9$1,927

Thu 29/1023:00 -

2 stops54h 05m

Mon 9/1122:35 -

2 stops25h 35m

Deal found 28/9$1,937

Thu 29/1023:00 -

2 stops54h 05m

Wed 11/1122:35 -

2 stops25h 35m

Deal found 28/9$1,942

Tue 27/1014:05 -

2 stops58h 55m

Thu 12/1121:35 -

2 stops26h 35m

Deal found 28/9$1,946

Mon 2/1109:30 -

2 stops27h 05m

Tue 17/1118:20 -

2 stops34h 30m

Deal found 30/9$1,962

Wed 4/1121:40 -

2 stops38h 05m

Sun 22/1113:25 -

2 stops40h 00m

Deal found 26/9$1,963

Best flights from Bulgaria to Australia
Discover carefully curated flight deals from Bulgaria to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

Fri 26/220:30 -

3 stops53h 55m

Sat 13/311:15 -

2 stops40h 20m

Deal found 27/9$1,524

Sun 1/1116:00 -

3 stops54h 00m

Sun 8/1107:15 -

3 stops39h 55m

Deal found 29/9$1,781

Sun 25/1016:00 -

2 stops44h 55m

Sun 8/1121:35 -

2 stops44h 05m

Deal found 28/9$2,312

Sun 1/1114:25 -

2 stops55h 30m

Sun 8/1120:55 -

1 stop24h 30m

Deal found 29/9$2,375

Thu 25/215:50 -

2 stops30h 00m

Wed 17/322:10 -

2 stops30h 05m

Deal found 27/9$2,422

Sun 8/1119:45 -

2 stops50h 10m

Sun 22/1116:20 -

2 stops33h 00m

Deal found 26/9$1,590

Mon 9/1114:35 -

2 stops32h 30m

Mon 16/1116:50 -

2 stops29h 50m

Deal found 25/9$1,783

Wed 28/1021:05 -

2 stops52h 10m

Tue 10/1110:00 -

3 stops43h 10m

Deal found 28/9$2,076

Sun 25/1016:00 -

2 stops44h 55m

Fri 13/1121:35 -

2 stops46h 30m

Deal found 28/9$2,312

Sun 8/1109:30 -

2 stops26h 15m

Sun 22/1107:45 -

3 stops33h 55m

Deal found 26/9$2,182

Mon 26/1010:20 -

2 stops52h 00m

Thu 12/1123:40 -

2 stops29h 05m

Deal found 28/9$2,498

Mon 26/1017:15 -

2 stops56h 00m

Thu 12/1106:45 -

3 stops45h 35m

Deal found 28/9$2,076

Mon 1/309:30 -

3 stops35h 10m

Mon 22/322:35 -

2 stops31h 15m

Deal found 26/9$2,208

Tue 27/1016:00 -

2 stops44h 55m

Wed 11/1110:00 -

2 stops31h 40m

Deal found 28/9$2,478

Tue 10/1109:30 -

3 stops36h 00m

Tue 17/1107:55 -

3 stops33h 45m

Deal found 25/9$2,288

Fri 16/1022:25 -

2 stops37h 45m

Tue 20/1011:00 -

2 stops42h 25m

Deal found 30/9$2,681

Thu 15/1022:15 -

3 stops30h 30m

Mon 19/1009:50 -

2 stops30h 40m

Deal found 29/9$2,381

Mon 26/1016:00 -

2 stops43h 35m

Sun 8/1121:35 -

2 stops26h 35m

Deal found 28/9$2,702

Wed 4/1109:30 -

2 stops35h 45m

Sun 22/1107:45 -

3 stops33h 55m

Deal found 26/9$2,421

Fri 11/1218:45 -

2 stops41h 35m

Sun 10/115:15 -

1 stop22h 45m

Deal found 29/9$2,541

Mon 12/1005:50 -

2 stops29h 15m

Fri 16/1014:00 -

2 stops33h 15m

Deal found 26/9$2,619

Fri 16/1009:20 -

3 stops42h 00m

Tue 20/1021:35 -

2 stops31h 50m

Deal found 30/9$2,671

Wed 14/1009:20 -

2 stops28h 10m

Sun 18/1016:40 -

3 stops34h 55m

Deal found 28/9$2,900

Fri 5/221:40 -

2 stops26h 05m

Wed 10/311:00 -

2 stops36h 40m

Deal found 28/9$4,996

Fri 5/216:00 -

2 stops31h 45m

Fri 5/311:00 -

2 stops36h 40m

Deal found 27/9$4,997

Thu 12/1107:00 -

2 stops26h 30m

Mon 23/1121:55 -

2 stops28h 20m

Deal found 30/9$7,812

Thu 4/221:40 -

2 stops50h 05m

Sun 7/311:00 -

2 stops42h 20m

Deal found 27/9$5,103

Wed 10/209:30 -

2 stops38h 15m

Mon 8/311:00 -

2 stops36h 40m

Deal found 27/9$5,485

Thu 7/115:50 -

2 stops40h 45m

Mon 1/222:00 -

2 stops28h 45m

Deal found 29/9$9,007

Tue 9/221:40 -

2 stops26h 05m

Wed 10/311:00 -

2 stops36h 40m

Deal found 27/9$5,485

Find flight deals from Bulgaria to Australia

Round-trip from	$1,488
One-way from	$722

British Airways
28/2-18/3
4 total stops
92h 15m total
Bulgaria to Australia

Search Deals

25/2-31/12
2 total stops
50h 00m total
Bulgaria to Australia

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bulgaria to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SofiaMelbourne

SOF Sofia - MEL Melbourne

SOFMEL

Sofia

Thu 25/2

23:00-10:00

2 stops50h 00m

Melbourne

Wed 31/12

00:00-16:00

Nonstop0h 00m

$722

SofiaMelbourne

SOF Sofia - MEL Melbourne

SOFMEL

Sofia

Sat 27/2

14:15-07:25

2 stops56h 10m

Melbourne

Wed 31/12

00:00-16:00

Nonstop0h 00m

$788

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Mon 7/12

06:30-18:50

3 stops51h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$791

SofiaMelbourne

SOF Sofia - MEL Melbourne

SOFMEL

Sofia

Tue 23/2

15:20-23:45

2 stops47h 25m

Melbourne

Wed 31/12

00:00-16:00

Nonstop0h 00m

$919

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Tue 26/1

18:20-06:30

2 stops51h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$989

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Tue 20/10

16:25-20:20

2 stops43h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,001

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Sun 13/12

21:00-18:50

2 stops36h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,038

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Wed 21/10

21:10-11:10

3 stops30h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,051

VarnaSydney

VAR Varna - SYD Sydney Kingsford Smith

VARSYD

Varna

Tue 27/10

09:40-10:45

3 stops40h 05m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,145

SofiaSydney

SOF Sofia - SYD Sydney Kingsford Smith

SOFSYD

Sofia

Thu 14/1

21:35-17:45

3 stops59h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-16:00

Nonstop0h 00m

$1,148

Flights are sorted by cheapest return flights first.

Deals found on 29/9

Showing 1-10 of 50 resultsSorted by cheapest first

...

Best time to book a flight from Bulgaria to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Bulgaria with our price prediction graph.

SOF-SYD

SOF-BNE

SOF-MEL

VAR-SYD

SOF-ADL

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bulgaria to Australia

BG0-AU0

SOF-SYD

SOF-BNE

SOF-MEL

VAR-SYD

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Australia

See what other customers who have flown with Turkish Airlines from Bulgaria to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Turkish Airlines

7.4

Good

4,451 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Roger,Sept 2023

SIN - BNE

The cabins on both Turkish flights were far too hot. Lie flat bed on instanbul to Singapore was too narrow for me, and I'm not fat! Singapore airlines leg to Brisbane was much better!

Turkish Airlines

7.4

Good

4,451 reviews

Turkish Airlines

7.4

Good

4,451 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Roger,Sept 2023

SIN - BNE

The cabins on both Turkish flights were far too hot. Lie flat bed on instanbul to Singapore was too narrow for me, and I'm not fat! Singapore airlines leg to Brisbane was much better!

Related info for your journey

How long is the flight from Bulgaria to Australia?
There are many flights that can get you from Bulgaria to Australia in 37h 45m. Fly via British Airways, Emirates, or Turkish Airlines to get the fastest option. The distance from Bulgaria to Australia is about 15070 km. This flight may include one or multiple stops.
Can I find deals for flights from Bulgaria to Australia that include hotel bookings?
Yes. In addition to deals on Bulgaria to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bulgaria to Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bulgaria to Australia.
Can I find deals for business class flights from Bulgaria to Australia?
Yes. Cheapflights offers flight deals from Bulgaria to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Airlines flying to Australia

Rex flights to Australia

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Link Airways flights to Australia

Top airline flying from Bulgaria to Australia

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$1,939	Average$2,286	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Bulgaria to Australia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bulgaria to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Bulgaria to Australia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Australia from Bulgaria.

Can Cheapflights find flights from Bulgaria to Australia with no change fees?

Yes, we can. To see specific flights from Bulgaria to Australia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Bulgaria to Australia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Bulgaria to Australia from $722

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bulgaria to Australia

Cheapest flights from Bulgaria to AustraliaExplore the most affordable flight options available from Bulgaria to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Explore the most affordable flight options available from Bulgaria to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Best flights from Bulgaria to AustraliaDiscover carefully curated flight deals from Bulgaria to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

Discover carefully curated flight deals from Bulgaria to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

Last-minute flights from Bulgaria to AustraliaDiscover last-minute flight deals from Bulgaria to Australia. Data last updated 30 September 2026 and is based on user searches.

Discover last-minute flight deals from Bulgaria to Australia. Data last updated 30 September 2026 and is based on user searches.

One-way flights from Bulgaria to AustraliaSearch for one-way flight options from Bulgaria to Australia. Find affordable one-way fares based on user searches. Data last updated 30 September 2026.

Search for one-way flight options from Bulgaria to Australia. Find affordable one-way fares based on user searches. Data last updated 30 September 2026.

Find flight deals from Bulgaria to Australia

Round-trip from

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Bulgaria to Australia that are best for you.

Best time to book a flight from Bulgaria to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Bulgaria with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing Australia

See what other customers who have flown with Turkish Airlines from Bulgaria to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Bulgaria to Australia?

Can I find deals for flights from Bulgaria to Australia that include hotel bookings?

How can I find direct flights from Bulgaria to Australia?

Can I find deals for business class flights from Bulgaria to Australia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airlines flying to Australia

Alternative routes for Bulgaria to Australia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Australia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Bulgaria to Australia by cabin class

Find flights from Bulgaria to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Bulgaria and Australia flights

Browse other Bulgaria and Australia flight options. Last updated on 30 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Australia

Find the right flight back to Bulgaria after your stay in Australia

Bulgaria to Australia flights

Consider these flights travelling from Bulgaria to Australia.

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Consider these flights travelling to Australia regions.

Top airline flying from Bulgaria to Australia

Fly with Cheapflights

How does Cheapflights help users find flights from Bulgaria to Australia?

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Can Cheapflights find flights from Bulgaria to Australia with no change fees?

Can Cheapflights notify me if prices for flights from Bulgaria to Australia become cheaper?

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Book with flexibility

Travel Smart

Cheapest flights from Bulgaria to Australia
Explore the most affordable flight options available from Bulgaria to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 September 2026.

Best flights from Bulgaria to Australia
Discover carefully curated flight deals from Bulgaria to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 September 2026.

Last-minute flights from Bulgaria to Australia
Discover last-minute flight deals from Bulgaria to Australia. Data last updated 30 September 2026 and is based on user searches.

One-way flights from Bulgaria to Australia
Search for one-way flight options from Bulgaria to Australia. Find affordable one-way fares based on user searches. Data last updated 30 September 2026.