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Cheap flights from Sydney to Bulgaria from $1,625

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SOF
22 Apr — 29 Apr1
1 adult

Cheap flight deals from Sydney to Bulgaria

Keep the following information in mind while searching for Sydney to Bulgaria flight deals. Data was last updated 17 April 2025.

Round-trip from

$1,625

Popular in

January

Cheapest in

February

Average price

$1,991
13/5-29/5
  • 13/5-29/5
  • 4 total stops
  • 76h 45m total
  • Sydney to Bulgaria
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($216 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($120 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Sydney to Bulgaria

Cheapest flights from Sydney to Bulgaria
Explore the most affordable flight options available from Sydney to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2025.

Tue 13/512:50SYD - SOF
2 stops32h 40mMultiple Airlines
Thu 29/516:25SOF - SYD
2 stops44h 05mMultiple Airlines
Deal found 15/4$1,625
Sun 8/614:50SYD - SOF
2 stops34h 20mAustrian Airlines
Fri 13/618:55SOF - SYD
2 stops32h 25mAustrian Airlines
Deal found 16/4$1,746
Tue 13/520:45SYD - SOF
2 stops54h 05mQatar Airways
Thu 29/513:30SOF - SYD
1 stop20h 40mQatar Airways
Deal found 15/4$1,824
Tue 6/506:00SYD - SOF
1 stop39h 25mEmirates
Wed 21/515:25SOF - SYD
1 stop23h 40mEmirates
Deal found 17/4$2,390
Thu 29/513:05SYD - SOF
2 stops31h 55mKLM
Wed 2/707:00SOF - SYD
3 stops41h 10mKLM
Deal found 16/4$2,480

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney to Bulgaria 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 17 April 2025.
Use the filters below to find and compare flights from Sydney to Bulgaria that are best for you.

Fly from

Sydney

Fly to

Bulgaria

Route

Depart

Return

Price

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Tue 13/5

12:50-14:30

2 stops32h 40m

Sofia

Thu 29/5

16:25-19:30

2 stops44h 05m

$1,625

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 8/6

14:50-18:10

2 stops34h 20m

Sofia

Fri 13/6

18:55-10:20

2 stops32h 25m

$1,746

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Tue 13/5

20:45-19:50

2 stops54h 05m

Sofia

Thu 29/5

13:30-17:10

1 stop20h 40m

$1,824

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Tue 6/5

06:00-14:25

1 stop39h 25m

Sofia

Wed 21/5

15:25-22:05

1 stop23h 40m

$2,390

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 29/5

13:05-14:00

2 stops31h 55m

Sofia

Wed 2/7

07:00-07:10

3 stops41h 10m

$2,480

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Best time to book a flight from Sydney to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Sydney 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 Sydney to Bulgaria

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

Find hourly flight availability from Sydney to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2025.

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

Rainfall in Bulgaria by month

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

In terms of precipitation, rainfall in Bulgaria ranges from 30.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Bulgaria when rainfall is around 30.0 mm.

Temperature in Bulgaria by month

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

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated 17 April 2025.
Emirates
8.0
Very Good
3,200 reviews
Check prices

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience
Emirates
8.0
Very Good
3,200 reviews
Emirates
8.0
Very Good
3,200 reviews
Check prices

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience
KLM
7.8
Good
1,327 reviews
Emirates
8.0
Very Good
3,200 reviews
Check prices

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience
Austrian Airlines
7.6
Good
775 reviews
Emirates
8.0
Very Good
3,200 reviews
Check prices

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience
Qatar Airways
7.4
Good
3,553 reviews
Emirates
8.0
Very Good
3,200 reviews
Check prices

Food

7.8

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Ahmad wadah,Jan 2024

CAI - DXB

Unfortunately, I have arrived to Bangkok yesterday morning and no bag . I have checked with EK staff many times to get the confirmation that , my bag is on the flight . They have confirmed so but the reality was totally opposite. I am here for business trip and I have several meetings . Imagin !!!!! Till this time , they are telling me that : bag not yet found . This is my experience

Related info for your journey

Find useful and relevant information for your journey from Sydney to Bulgaria. 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 from for flights from Sydney to Bulgaria?

    Most people fly from Sydney Kingsford Smith (SYD) if they book a flight from Sydney to Bulgaria. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • Can I find deals for flights from Sydney to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Sydney to Bulgaria flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Bulgaria.

  • Can I find deals for business class flights from Sydney to Bulgaria?

    Yes. Cheapflights offers flight deals from Sydney to Bulgaria 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

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Alternative routes for Sydney to Bulgaria

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Top 2 airlines flying from Sydney to Bulgaria

Discover the top 2 airlines that operate flights from Sydney to Bulgaria. 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 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,467Average$1,574FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,549Average$1,886FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sydney to Bulgaria?

When you search for this flight from Sydney to Bulgaria, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Bulgaria flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Sydney to Bulgaria on Cheapflights with our Price Alert feature and get notified when better prices are available.

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