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Cheap flights from Bulgaria to Sydney from $1,892

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SYD
14 févr. — 21 févr.1
1 adult
1 adult, Economy, 0 bags

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 15 janvier 2026.

Round-trip from

$2,150

Popular in

July

Cheapest in

April

Average price

$2,469
6/4-12/4
  • 6/4-12/4
  • 4 total stops
  • 73h 30m total
  • Bulgaria to Sydney
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($521 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($97 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 15 janvier 2026.

sam. 17/1016:55
SOF
-
SYD
2 stops59h 50m
Multiple Airlines
sam. 7/1121:45
SYD
-
SOF
2 stops26h 25m
Multiple Airlines
Deal found 14/1$1,892
sam. 17/1016:55
SOF
-
SYD
2 stops59h 50m
Multiple Airlines
dim. 8/1121:45
SYD
-
SOF
2 stops26h 25m
Multiple Airlines
Deal found 14/1$1,917
sam. 17/1016:55
SOF
-
SYD
2 stops59h 50m
Multiple Airlines
ven. 6/1121:45
SYD
-
SOF
2 stops26h 25m
Multiple Airlines
Deal found 14/1$1,955
dim. 18/1008:00
SOF
-
SYD
2 stops44h 45m
Multiple Airlines
dim. 8/1121:45
SYD
-
SOF
2 stops44h 30m
Multiple Airlines
Deal found 14/1$1,973
sam. 1/816:55
SOF
-
SYD
2 stops59h 50m
Multiple Airlines
sam. 15/813:00
SYD
-
SOF
2 stops50h 45m
Multiple Airlines
Deal found 13/1$2,025
dim. 18/1021:05
SOF
-
SYD
2 stops39h 05m
Multiple Airlines
ven. 6/1120:05
SYD
-
SOF
2 stops34h 35m
Multiple Airlines
Deal found 14/1$2,028
ven. 16/1011:00
SOF
-
SYD
2 stops49h 35m
Multiple Airlines
sam. 7/1121:45
SYD
-
SOF
2 stops26h 25m
Multiple Airlines
Deal found 14/1$2,034
ven. 16/1011:00
SOF
-
SYD
2 stops49h 35m
Multiple Airlines
dim. 8/1121:45
SYD
-
SOF
2 stops26h 25m
Multiple Airlines
Deal found 14/1$2,059
ven. 16/1011:00
SOF
-
SYD
2 stops49h 35m
Multiple Airlines
ven. 6/1121:45
SYD
-
SOF
2 stops26h 25m
Multiple Airlines
Deal found 14/1$2,097
lun. 6/409:35
SOF
-
SYD
2 stops26h 35m
Multiple Airlines
dim. 12/420:50
SYD
-
SOF
2 stops46h 55m
Multiple Airlines
Deal found 14/1$2,150
dim. 22/209:35
SOF
-
SYD
2 stops24h 45m
Multiple Airlines
sam. 28/214:00
SYD
-
SOF
2 stops34h 10m
Multiple Airlines
Deal found 13/1$2,192

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 15 janvier 2026.
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

lun. 6/4

09:35-19:10

2 stops26h 35m

Sydney Kingsford Smith

dim. 12/4

20:50-12:45

2 stops46h 55m

$2,150

SofiaSydney

SOF - SYD

SOFSYD

Sofia

dim. 22/2

09:35-19:20

2 stops24h 45m

Sydney Kingsford Smith

sam. 28/2

14:00-15:10

2 stops34h 10m

$2,192

SofiaSydney

SOF - SYD

SOFSYD

Sofia

lun. 6/4

13:30-06:15

1 stop33h 45m

Sydney Kingsford Smith

dim. 12/4

20:45-15:35

1 stop25h 50m

$3,525

SofiaSydney

SOF - SYD

SOFSYD

Sofia

sam. 21/2

01:55-18:35

1 stop31h 40m

Sydney Kingsford Smith

sam. 28/2

21:45-13:25

1 stop24h 40m

$4,428

Flights are sorted by cheapest return flights first.

Deals found on 14/1

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, April is the cheapest month in which you can book a flight from Bulgaria to Sydney (average of $1,641). Flying from Bulgaria to Sydney in July is currently the most expensive (average of $3,114). 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.

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 15 janvier 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
4,169 reviews
Check prices

Boarding

7.3

Entertainment

7.4

Food

7.4

Crew

7.8

Comfort

7.3

Overall

7.3

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
4,169 reviews
Turkish Airlines
7.3
Good
4,169 reviews
Check prices

Boarding

7.3

Entertainment

7.4

Food

7.4

Crew

7.8

Comfort

7.3

Overall

7.3

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.

  • 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, April is the cheapest month in which you can book a flight from Bulgaria to Sydney (average of $1,641). Flying from Bulgaria to Sydney in July is currently the most expensive (average of $3,114). 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 Sydney?

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

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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 15 janvier 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$2,053Average$2,323FlexibilityNo 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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