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Cheap flights from Bulgaria to Sydney from $965

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SYD
12 May — 19 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bulgaria to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Bulgaria to Sydney
Explore the most affordable flight options available from Bulgaria to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 April 2026.

Wed 19/805:45
SOF
-
SYD
2 stops28h 05m
Multiple Airlines
Sun 30/815:40
SYD
-
SOF
2 stops27h 45m
Multiple Airlines
Deal found 11/4$2,243
Wed 8/721:05
SOF
-
SYD
2 stops39h 05m
Turkish Airlines
Wed 12/821:05
SYD
-
SOF
2 stops24h 55m
Turkish Airlines
Deal found 10/4$2,248
Thu 24/1216:00
SOF
-
SYD
2 stops42h 50m
Multiple Airlines
Wed 30/1207:15
SYD
-
SOF
3 stops35h 00m
Multiple Airlines
Deal found 10/4$2,255
Sat 28/1122:05
SOF
-
SYD
2 stops35h 45m
Multiple Airlines
Fri 11/1221:45
SYD
-
SOF
2 stops26h 25m
Multiple Airlines
Deal found 10/4$2,265
Wed 8/718:55
SOF
-
SYD
2 stops28h 15m
Multiple Airlines
Wed 12/810:05
SYD
-
SOF
3 stops32h 35m
Multiple Airlines
Deal found 10/4$2,270
Wed 25/1117:50
SOF
-
SYD
2 stops40h 00m
Multiple Airlines
Fri 11/1221:45
SYD
-
SOF
2 stops26h 25m
Multiple Airlines
Deal found 10/4$2,280
Wed 25/1121:40
SOF
-
SYD
2 stops49h 00m
Turkish Airlines
Tue 15/1221:45
SYD
-
SOF
2 stops32h 05m
Turkish Airlines
Deal found 10/4$2,297
Tue 5/515:50
SOF
-
SYD
2 stops44h 20m
Turkish Airlines
Tue 12/521:05
SYD
-
SOF
2 stops30h 10m
Turkish Airlines
Deal found 7/4$2,310
Fri 27/1107:00
SOF
-
SYD
3 stops41h 45m
KLM
Sun 13/1211:10
SYD
-
SOF
3 stops35h 50m
KLM
Deal found 10/4$2,345
Fri 18/1216:00
SOF
-
SYD
2 stops42h 50m
Turkish Airlines
Sat 9/121:45
SYD
-
SOF
2 stops44h 30m
Turkish Airlines
Deal found 10/4$2,358

Find flight deals from Bulgaria to Sydney

Keep the following information in mind while searching for Bulgaria to Sydney flight deals. Data was last updated 12 April 2026.

Round-trip from

$2,243

One-way from

$965

Popular in

June

Cheapest in

March
19/8-30/8
  • 19/8-30/8
  • 4 total stops
  • 55h 50m total
  • Bulgaria to Sydney
Search Deals
22/5
  • 22/5
  • 2 total stops
  • 49h 20m total
  • Bulgaria to Sydney
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($465 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($78 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bulgaria to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 12 April 2026.
Use the filters below to find and compare flights from Bulgaria to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Wed 19/8

05:45-16:50

2 stops28h 05m

Sydney Kingsford Smith

Sun 30/8

15:40-12:25

2 stops27h 45m

$2,243

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Wed 8/7

15:50-19:10

2 stops44h 20m

Sydney Kingsford Smith

Wed 12/8

14:50-12:30

1 stop28h 40m

$2,501

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Wed 19/8

07:00-06:30

3 stops40h 30m

Sydney Kingsford Smith

Sun 30/8

10:10-14:00

3 stops34h 50m

$4,566

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Wed 3/6

15:50-10:20

2 stops35h 30m

Sydney Kingsford Smith

Wed 10/6

11:40-08:45

2 stops28h 05m

$5,816
Fastest return journey

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 11/6

09:35-19:10

2 stops26h 35m

Sydney Kingsford Smith

Thu 18/6

21:05-15:00

2 stops24h 55m

$6,003

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Tue 5/5

07:00-06:30

3 stops40h 30m

Sydney Kingsford Smith

Tue 12/5

10:10-14:00

3 stops34h 50m

$6,427

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Tue 9/6

18:40-14:40

2 stops61h 00m

Sydney Kingsford Smith

Tue 16/6

16:10-22:50

3 stops37h 40m

$7,237

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Fri 14/8

13:30-06:10

1 stop33h 40m

Sydney Kingsford Smith

Wed 19/8

12:00-12:30

2 stops31h 30m

$7,469

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 16/7

13:30-06:15

2 stops33h 45m

Sydney Kingsford Smith

Thu 30/7

14:50-20:00

2 stops36h 10m

$8,344
Cheapest one-way

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Fri 22/5

11:00-19:20

2 stops49h 20m

$965

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Bulgaria to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Bulgaria with our price prediction graph.
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 Sydney
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 12 April 2026.
Check out reviews from past customers who have flown with Turkish Airlines from Bulgaria to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,304 reviews
Check prices

Boarding

7.3

Food

7.5

Comfort

7.3

Crew

7.8

Overall

7.3

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Dan,Sept 2023

LAX - IST

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.
Turkish Airlines
7.3
Good
4,304 reviews
Turkish Airlines
7.3
Good
4,304 reviews
Check prices

Boarding

7.3

Food

7.5

Comfort

7.3

Crew

7.8

Overall

7.3

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Dan,Sept 2023

LAX - IST

Maybe the plane was an older one... there was less room than I remember. Certainly less room that Qatar or Emirates. But food was ok. I have flown Turkish Air a few times before and thought I liked the flights better. So maybe it was just me.

Related info for your journey

Find useful and relevant information for your journey from Bulgaria to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Bulgaria?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from Bulgaria to Sydney.

  • How long is the flight from Bulgaria to Sydney?

    A quick flight from Bulgaria to Sydney can take about 40h 30m. KLM provides one of the quickest options available for as low as $4,566. There are 15419 km between Bulgaria and Sydney.

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

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

  • How can I find direct flights from Bulgaria to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Bulgaria to Sydney 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Terrigal
Katoomba
Lithgow
Cronulla
Manly
Bondi Beach
Coogee
Leura
Randwick

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Top airline flying from Bulgaria to Sydney

Discover the top airline that operate flights from Bulgaria to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 12 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,942Average$2,197FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Bulgaria to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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 Sydney from Bulgaria.

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

Yes! Cheapflights helps users easily find flights from Bulgaria to Sydney with no change fees.

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

Yes, Cheapflights offers price alerts on Bulgaria to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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