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Cheap flights from Bulgaria to Sydney from $750

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SYD
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Bulgaria to Sydney

Keep the following information in mind while searching for Bulgaria to Sydney flight deals. Data was last updated 11 July 2025.

Round-trip from

$2,054

One-way from

$750

Popular in

July

Cheapest in

March

Average price

$3,172
16/10-8/11
  • 16/10-8/11
  • 4 total stops
  • 99h 30m total
  • Bulgaria to Sydney
31/8
  • 31/8
  • 3 total stops
  • 37h 00m total
  • Bulgaria to Sydney
Highest demand for flights based on searches. 14% potential increase in price ($657 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($93 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Bulgaria to Sydney

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 11 July 2025.

Thu 16/1018:40SOF - SYD
2 stops55h 25mMultiple Airlines
Sat 8/1111:40SYD - SOF
2 stops44h 05mMultiple Airlines
Deal found 9/7$2,054
Thu 25/921:15SOF - SYD
2 stops29h 30mTurkish Airlines
Sun 12/1012:45SYD - SOF
2 stops39h 40mTurkish Airlines
Deal found 11/7$2,102
Thu 25/913:30SOF - SYD
1 stop33h 45mQatar Airways
Sun 12/1019:00SYD - SOF
2 stops25h 30mQatar Airways
Deal found 9/7$2,995
Fri 17/1015:25SOF - SYD
2 stops33h 50mEmirates
Sat 8/1121:10SYD - SOF
1 stop25h 15mEmirates
Deal found 9/7$3,308
Fri 19/1213:55SOF - SYD
3 stops36h 55mSWISS
Sat 10/115:15SYD - SOF
3 stops30h 55mSWISS
Deal found 9/7$5,485
Fri 17/1006:15SOF - SYD
2 stops52h 45mLufthansa
Mon 20/1019:05SYD - SOF
2 stops50h 15mLufthansa
Deal found 10/7$7,100

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 11 July 2025.
Use the filters below to find and compare flights from Bulgaria to Sydney that are best for you.

Fly from

Bulgaria

Fly to

Sydney

Route

Depart

Return

Price

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 16/10

18:40-10:05

2 stops55h 25m

Sydney Kingsford Smith

Sat 8/11

11:40-22:45

2 stops44h 05m

$2,054

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 25/9

21:15-09:45

2 stops29h 30m

Sydney Kingsford Smith

Sun 12/10

12:45-20:25

2 stops39h 40m

$2,102

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 25/9

13:30-06:15

1 stop33h 45m

Sydney Kingsford Smith

Sun 12/10

19:00-12:30

2 stops25h 30m

$2,995

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Fri 17/10

15:25-09:15

2 stops33h 50m

Sydney Kingsford Smith

Sat 8/11

21:10-13:25

1 stop25h 15m

$3,308

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Fri 19/12

13:55-11:50

3 stops36h 55m

Sydney Kingsford Smith

Sat 10/1

15:15-13:10

3 stops30h 55m

$5,485

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Fri 17/10

06:15-19:00

2 stops52h 45m

Sydney Kingsford Smith

Mon 20/10

19:05-13:20

2 stops50h 15m

$7,100

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sun 31/8

15:35-11:35

3 stops37h 00m

$750

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 1/9

13:30-06:15

1 stop33h 45m

$1,732

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 25/8

15:25-06:05

1 stop31h 40m

$2,214

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sat 19/7

09:25-19:00

2 stops26h 35m

$2,464

Flights are sorted by cheapest return flights first.

Deals found on 9/7

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

What is the cheapest month to book a flight from Bulgaria to Sydney?

Currently, May is the cheapest month in which you can book a flight from Bulgaria to Sydney (average of $129). Flying from Bulgaria to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Bulgaria to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

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

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 11 July 2025.
Check out reviews from past customers who have flown with Emirates, SWISS, andQatar Airways 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.

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Crew

8.3

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,June 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

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.

  • What are the cheapest airlines to fly from Bulgaria to Sydney one-way?

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at $1,732. Emirates flights start at $2,214 while deals on Turkish Airlines start at $2,464 one-way.

  • 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.

  • What is the cheapest month to book a flight from Bulgaria to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Bulgaria to Sydney (average of $129). Flying from Bulgaria to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Bulgaria?

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

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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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