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Cheap flights from Bulgaria to Sydney from $1,977

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SYD
6 Aug — 13 Aug1
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 7 July 2026.

Sun 12/721:40
SOF
-
SYD
2 stops31h 05m
Multiple Airlines
Tue 28/720:30
SYD
-
SOF
2 stops34h 05m
Multiple Airlines
Deal found 3/7$1,977
Wed 19/813:45
SOF
-
SYD
2 stops35h 35m
Multiple Airlines
Wed 26/813:00
SYD
-
SOF
2 stops33h 20m
Multiple Airlines
Deal found 5/7$2,020
Thu 1/1021:10
SOF
-
SYD
2 stops53h 25m
Turkish Airlines
Sat 31/1010:00
SYD
-
SOF
2 stops34h 05m
Turkish Airlines
Deal found 7/7$2,226
Tue 18/816:25
SOF
-
SYD
2 stops43h 55m
Multiple Airlines
Tue 25/821:05
SYD
-
SOF
2 stops24h 55m
Multiple Airlines
Deal found 4/7$2,228
Tue 15/1221:45
SOF
-
SYD
2 stops36h 50m
Turkish Airlines
Mon 18/110:00
SYD
-
SOF
2 stops43h 55m
Turkish Airlines
Deal found 5/7$2,320
Thu 17/1221:45
SOF
-
SYD
2 stops36h 50m
Turkish Airlines
Sun 17/110:00
SYD
-
SOF
2 stops31h 50m
Turkish Airlines
Deal found 5/7$2,344
Thu 1/1009:35
SOF
-
SYD
3 stops37h 30m
Multiple Airlines
Sat 31/1021:30
SYD
-
SOF
2 stops26h 40m
Multiple Airlines
Deal found 3/7$2,369
Tue 15/1221:45
SOF
-
SYD
2 stops36h 50m
Turkish Airlines
Wed 13/110:00
SYD
-
SOF
2 stops43h 55m
Turkish Airlines
Deal found 5/7$2,370

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 7 July 2026.

Round-trip from

$2,020
19/8-26/8
  • 19/8-26/8
  • 4 total stops
  • 68h 55m total
  • Bulgaria to Sydney
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 7 July 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

Thu 1/10

21:10-09:35

2 stops53h 25m

Sydney Kingsford Smith

Sat 31/10

21:30-20:55

2 stops32h 25m

$2,281

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 1/10

09:35-06:05

3 stops37h 30m

Sydney Kingsford Smith

Sat 31/10

21:30-15:10

2 stops26h 40m

$2,369
Fastest return journey

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Tue 15/12

14:25-22:30

1 stop23h 05m

Sydney Kingsford Smith

Wed 13/1

06:00-13:25

1 stop40h 25m

$3,689

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Tue 15/12

14:25-06:35

2 stops31h 10m

Sydney Kingsford Smith

Sun 17/1

06:00-13:25

1 stop40h 25m

$3,735

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 17/12

14:25-07:00

1 stop31h 35m

Sydney Kingsford Smith

Wed 13/1

06:00-13:25

1 stop40h 25m

$4,053
Cheapest one-way

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 28/12

21:45-09:45

2 stops27h 00m

$3,511

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sat 5/12

09:40-21:50

2 stops27h 10m

$3,550

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 7/12

09:40-21:50

2 stops27h 10m

$3,550

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Fri 4/12

09:40-09:45

2 stops39h 05m

$3,651

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 28/12

21:45-11:50

3 stops53h 05m

$3,696

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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 7 July 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
7.4
Good
4,437 reviews
Check prices

Overall

7.4

Entertainment

7.5

Food

7.5

Comfort

7.3

Boarding

7.3

Crew

7.8

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
7.4
Good
4,437 reviews
Turkish Airlines
7.4
Good
4,437 reviews
Check prices

Overall

7.4

Entertainment

7.5

Food

7.5

Comfort

7.3

Boarding

7.3

Crew

7.8

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 53h 25m. Turkish Airlines provides one of the quickest options available for as low as $2,226. 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
Katoomba
Manly
Lithgow
Cronulla
Terrigal
Randwick
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

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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 7 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,978Average$2,238FlexibilityNo 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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