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Cheap flights from Bulgaria to Sydney from $1,236

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 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SYD
18 giu — 25 giu1
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 13 giugno 2025.

Round-trip from

$2,214

One-way from

$1,236

Popular in

December

Cheapest in

March
27/6-11/7
  • 27/6-11/7
  • 6 total stops
  • 66h 00m total
  • Bulgaria to Sydney
Search Deals
18/7
  • 18/7
  • 2 total stops
  • 59h 20m total
  • Bulgaria to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($341 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($112 potential savings vs. average return price).
Search Deals

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 13 giugno 2025.

dom 14/1219:05SOF - SYD
2 stops27h 10mLufthansa
mer 14/115:15SYD - SOF
2 stops31h 40mLufthansa
Deal found 11/6$2,106
ven 27/613:30SOF - SYD
3 stops35h 20mMultiple Airlines
ven 11/712:50SYD - SOF
3 stops30h 40mMultiple Airlines
Deal found 12/6$2,214
gio 25/909:25SOF - SYD
2 stops26h 35mTurkish Airlines
dom 12/1012:45SYD - SOF
2 stops39h 40mTurkish Airlines
Deal found 12/6$2,250
dom 14/1211:00SOF - SYD
2 stops35h 15mSWISS
mer 14/116:10SYD - SOF
3 stops30h 00mSWISS
Deal found 11/6$2,929
ven 27/613:30SOF - SYD
1 stop20h 40mQatar Airways
ven 11/714:50SYD - SOF
1 stop28h 40mQatar Airways
Deal found 12/6$2,958
dom 14/1214:25SOF - SYD
1 stop23h 05mEmirates
mer 14/121:10SYD - SOF
1 stop25h 15mEmirates
Deal found 11/6$3,979
ven 19/1206:05SOF - SYD
3 stops42h 30mAir Canada
lun 5/111:20SYD - SOF
3 stops35h 05mAir Canada
Deal found 11/6$28,284

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 13 giugno 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

ven 27/6

13:30-07:50

3 stops35h 20m

Sydney Kingsford Smith

ven 11/7

12:50-12:30

3 stops30h 40m

$2,214

SofiaSydney

SOF - SYD

SOFSYD

Sofia

gio 25/9

09:25-19:00

2 stops26h 35m

Sydney Kingsford Smith

dom 12/10

12:45-20:25

2 stops39h 40m

$2,250

SofiaSydney

SOF - SYD

SOFSYD

Sofia

ven 27/6

06:15-18:00

2 stops52h 45m

Sydney Kingsford Smith

ven 11/7

14:50-12:00

2 stops28h 10m

$2,863

SofiaSydney

SOF - SYD

SOFSYD

Sofia

ven 27/6

13:30-17:10

1 stop20h 40m

Sydney Kingsford Smith

ven 11/7

14:50-12:30

1 stop28h 40m

$2,958

SofiaSydney

SOF - SYD

SOFSYD

Sofia

ven 18/7

15:25-09:45

2 stops59h 20m

$1,236

SofiaSydney

SOF - SYD

SOFSYD

Sofia

sab 19/7

09:25-06:05

2 stops37h 40m

$2,353

SofiaSydney

SOF - SYD

SOFSYD

Sofia

sab 19/7

13:30-06:15

1 stop33h 45m

$2,795

Flights are sorted by cheapest return flights first.

Deals found on 12/6

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 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 13 giugno 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.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney 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 Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, 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).

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 13 giugno 2025.
Qatar Airways
7.4
Good
3,584 reviews
Check prices

Boarding

7.5

Comfort

7.4

Food

7.3

Overall

7.4

Entertainment

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Qatar Airways
7.4
Good
3,584 reviews
Qatar Airways
7.4
Good
3,584 reviews
Check prices

Boarding

7.5

Comfort

7.4

Food

7.3

Overall

7.4

Entertainment

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Turkish Airlines
7.3
Good
3,849 reviews
Qatar Airways
7.4
Good
3,584 reviews
Check prices

Boarding

7.5

Comfort

7.4

Food

7.3

Overall

7.4

Entertainment

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines
Lufthansa
6.8
Okay
7,139 reviews
Qatar Airways
7.4
Good
3,584 reviews
Check prices

Boarding

7.5

Comfort

7.4

Food

7.3

Overall

7.4

Entertainment

7.4

Crew

7.9

Reviews

1 / 20
10.0
Excellent

fa,May 2025

PHL - DOH

The best,the staff was experienced,cheerful, professional,I will use from now on more frequently American airlines

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.

  • 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
Randwick
Cronulla
Terrigal
Lithgow
Bondi Beach
Leura
Swansea

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.

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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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