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Cheap flights from Bulgaria to Sydney from $886

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SYD
18 Jul — 25 Jul1
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 18 June 2026.

Wed 30/919:25
SOF
-
SYD
2 stops31h 55m
Multiple Airlines
Thu 22/1015:35
SYD
-
SOF
2 stops34h 35m
Multiple Airlines
Deal found 16/6$1,697
Wed 30/918:55
SOF
-
SYD
2 stops32h 25m
Austrian Airlines
Sat 31/1015:35
SYD
-
SOF
2 stops35h 25m
Austrian Airlines
Deal found 16/6$1,749
Fri 3/721:50
SOF
-
SYD
2 stops30h 55m
Multiple Airlines
Wed 29/710:05
SYD
-
SOF
2 stops32h 30m
Multiple Airlines
Deal found 15/6$1,858
Thu 2/716:05
SOF
-
SYD
2 stops35h 15m
Multiple Airlines
Fri 17/714:35
SYD
-
SOF
2 stops28h 35m
Multiple Airlines
Deal found 17/6$1,968
Wed 30/921:05
SOF
-
SYD
2 stops58h 10m
Multiple Airlines
Thu 29/1021:30
SYD
-
SOF
2 stops26h 40m
Multiple Airlines
Deal found 16/6$2,064
Fri 18/907:00
SOF
-
SYD
2 stops40h 25m
Multiple Airlines
Sun 27/910:20
SYD
-
SOF
2 stops34h 40m
Multiple Airlines
Deal found 18/6$2,071
Fri 2/1011:00
SOF
-
SYD
2 stops49h 20m
Multiple Airlines
Thu 29/1021:30
SYD
-
SOF
2 stops26h 40m
Multiple Airlines
Deal found 16/6$2,085
Fri 2/1011:00
SOF
-
SYD
2 stops49h 20m
Multiple Airlines
Tue 3/1121:30
SYD
-
SOF
2 stops26h 40m
Multiple Airlines
Deal found 16/6$2,092
Fri 2/1011:00
SOF
-
SYD
2 stops49h 20m
Multiple Airlines
Sun 1/1121:30
SYD
-
SOF
2 stops26h 40m
Multiple Airlines
Deal found 16/6$2,094
Sat 3/1016:50
SOF
-
SYD
2 stops43h 30m
Multiple Airlines
Thu 29/1021:30
SYD
-
SOF
2 stops26h 40m
Multiple Airlines
Deal found 16/6$2,115
Sat 3/1016:50
SOF
-
SYD
2 stops43h 30m
Multiple Airlines
Sun 1/1121:30
SYD
-
SOF
2 stops26h 40m
Multiple Airlines
Deal found 16/6$2,122

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 18 June 2026.

Round-trip from

$1,697

One-way from

$886

Popular in

June

Cheapest in

October

Average price

$2,788
Austrian Airlines
  • Austrian Airlines
  • 30/9-22/10
  • 4 total stops
  • 66h 30m total
  • Bulgaria to Sydney
Search Deals
27/8
  • 27/8
  • 3 total stops
  • 56h 50m total
  • Bulgaria to Sydney
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($389 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($91 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 18 June 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

Fri 3/7

21:50-11:45

2 stops30h 55m

Sydney Kingsford Smith

Wed 29/7

10:05-11:40

3 stops32h 35m

$1,874

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sat 5/12

14:05-15:30

2 stops40h 25m

Sydney Kingsford Smith

Sun 13/12

20:40-23:00

2 stops35h 20m

$2,125

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 1/10

09:35-06:05

3 stops37h 30m

Sydney Kingsford Smith

Sat 31/10

09:15-08:50

2 stops32h 35m

$2,529

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sat 3/10

09:35-09:45

2 stops41h 10m

Sydney Kingsford Smith

Thu 29/10

21:30-15:10

2 stops26h 40m

$2,533

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sat 19/9

07:00-06:30

3 stops40h 30m

Sydney Kingsford Smith

Sun 27/9

14:45-14:00

2 stops30h 15m

$2,659

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 1/10

07:00-06:30

3 stops40h 30m

Sydney Kingsford Smith

Sat 31/10

22:15-14:05

2 stops48h 50m

$3,082

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Tue 29/9

18:40-06:30

2 stops28h 50m

Sydney Kingsford Smith

Sat 10/4

18:00-13:20

2 stops50h 20m

$3,412

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Fri 2/10

07:00-06:30

3 stops40h 30m

Sydney Kingsford Smith

Fri 30/10

12:10-14:05

2 stops34h 55m

$3,453
Fastest return journey

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Fri 2/10

14:50-06:10

2 stops32h 20m

Sydney Kingsford Smith

Fri 9/4

14:50-12:30

1 stop28h 40m

$3,460

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sat 19/9

07:00-06:30

3 stops40h 30m

Sydney Kingsford Smith

Sun 27/9

11:40-14:00

3 stops33h 20m

$3,908

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 18 June 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
4,408 reviews
Check prices

Entertainment

7.5

Crew

7.8

Boarding

7.3

Overall

7.4

Comfort

7.3

Food

7.5

Reviews

1 / 20
10.0
Excellent

Jim,Apr 2026

SEA - IST

Very comfortable flight. Service from the cabin crew was outstanding and the food was excellent.
Turkish Airlines
7.4
Good
4,408 reviews
Turkish Airlines
7.4
Good
4,408 reviews
Check prices

Entertainment

7.5

Crew

7.8

Boarding

7.3

Overall

7.4

Comfort

7.3

Food

7.5

Reviews

1 / 20
10.0
Excellent

Jim,Apr 2026

SEA - IST

Very comfortable flight. Service from the cabin crew was outstanding and the food was excellent.

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 41h 10m. Turkish Airlines provides one of the quickest options available for as low as $2,533. 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
Cronulla
Manly
Terrigal
Lithgow
Randwick
Bondi Beach
Leura
Coogee

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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 18 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,946Average$2,202FlexibilityNo 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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