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Cheap flights from Sofia to Sydney from $824

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
8 Aug — 15 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sofia to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Sofia to Sydney
Explore the most affordable flight options available from Sofia to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 July 2026.

Tue 20/1018:55
SOF
-
SYD
2 stops32h 25m
Austrian Airlines
Sun 15/1115:25
SYD
-
SOF
2 stops41h 30m
Austrian Airlines
Deal found 7/7$1,767
Tue 20/1018:55
SOF
-
SYD
2 stops32h 25m
Austrian Airlines
Sat 14/1115:25
SYD
-
SOF
2 stops29h 25m
Austrian Airlines
Deal found 7/7$1,841
Mon 19/1018:55
SOF
-
SYD
2 stops32h 25m
Austrian Airlines
Sun 15/1115:25
SYD
-
SOF
2 stops35h 35m
Austrian Airlines
Deal found 7/7$1,850
Tue 20/1018:55
SOF
-
SYD
2 stops32h 25m
Multiple Airlines
Fri 13/1115:25
SYD
-
SOF
2 stops30h 50m
Multiple Airlines
Deal found 7/7$1,910
Mon 19/1018:55
SOF
-
SYD
2 stops32h 25m
Austrian Airlines
Sat 14/1115:25
SYD
-
SOF
2 stops35h 35m
Austrian Airlines
Deal found 7/7$1,932
Sat 17/1016:50
SOF
-
SYD
2 stops43h 30m
Multiple Airlines
Tue 17/1121:30
SYD
-
SOF
2 stops26h 40m
Multiple Airlines
Deal found 7/7$1,935
Sat 17/1016:50
SOF
-
SYD
2 stops43h 30m
Multiple Airlines
Sat 14/1121:30
SYD
-
SOF
2 stops26h 40m
Multiple Airlines
Deal found 7/7$1,936
Mon 19/1009:10
SOF
-
SYD
2 stops51h 10m
Multiple Airlines
Thu 12/1121:30
SYD
-
SOF
2 stops26h 40m
Multiple Airlines
Deal found 7/7$1,938
Wed 21/1017:45
SOF
-
SYD
2 stops42h 35m
Multiple Airlines
Tue 17/1121:30
SYD
-
SOF
2 stops26h 40m
Multiple Airlines
Deal found 7/7$1,943
Wed 21/1017:45
SOF
-
SYD
2 stops42h 35m
Multiple Airlines
Thu 12/1121:30
SYD
-
SOF
2 stops26h 40m
Multiple Airlines
Deal found 7/7$1,945
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$2,023
Fri 23/1011:00
SOF
-
SYD
2 stops47h 50m
Multiple Airlines
Fri 13/1121:30
SYD
-
SOF
2 stops26h 40m
Multiple Airlines
Deal found 7/7$2,027

Find flight deals from Sofia to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Sofia (SOF) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 July 2026.

Round-trip from

$1,767

One-way from

$824
Austrian Airlines
  • Austrian Airlines
  • 20/10-15/11
  • 4 total stops
  • 73h 55m total
  • Sofia to Sydney
Search Deals
27/8
  • 27/8
  • 3 total stops
  • 53h 50m total
  • Sofia to Sydney
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sofia 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 9 July 2026.
Use the filters below to find and compare flights from Sofia 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

10:00-11:05

2 stops34h 05m

$2,229

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

$2,376
Fastest return journey

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sat 17/10

09:35-20:10

2 stops26h 35m

Sydney Kingsford Smith

Wed 11/11

19:10-15:10

2 stops29h 00m

$2,738

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

$3,694

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Tue 15/12

14:25-06:35

2 stops31h 10m

Sydney Kingsford Smith

Fri 15/1

21:45-23:55

1 stop35h 10m

$3,699

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

$3,740
Cheapest one-way

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 27/8

06:30-19:20

3 stops53h 50m

$824

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Wed 26/8

13:45-19:20

3 stops46h 35m

$893

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 28/12

21:45-09:45

2 stops27h 00m

$3,516

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Tue 8/12

16:00-21:50

2 stops44h 50m

$3,555

Flights are sorted by cheapest return flights first.

Deals found on 8/7

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Sofia to Sydney

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

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 9 July 2026.
Read through reviews of airlines operating flights from Sofia to Sydney, such as Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,441 reviews
Check prices

Food

7.5

Overall

7.4

Comfort

7.3

Entertainment

7.5

Crew

7.8

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Roger,Sept 2023

SIN - BNE

The cabins on both Turkish flights were far too hot. Lie flat bed on instanbul to Singapore was too narrow for me, and I'm not fat! Singapore airlines leg to Brisbane was much better!
Turkish Airlines
7.4
Good
4,441 reviews
Turkish Airlines
7.4
Good
4,441 reviews
Check prices

Food

7.5

Overall

7.4

Comfort

7.3

Entertainment

7.5

Crew

7.8

Boarding

7.3

Reviews

1 / 20
4.0
Okay

Roger,Sept 2023

SIN - BNE

The cabins on both Turkish flights were far too hot. Lie flat bed on instanbul to Singapore was too narrow for me, and I'm not fat! Singapore airlines leg to Brisbane was much better!

Related info for your journey

Find useful and relevant information for your journey from Sofia to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sofia to Sydney?

    There are many flights that can get you from Sofia to Sydney in 53h 25m. Fly via Turkish Airlines to get the fastest option. Sofia and Sydney are separated by a distance of 15419 km.

  • What is the cheapest airline to fly from Sofia to Sydney round-trip?

    Cheapflights users have booked flights from Sofia to Sydney round-trip from $1,981.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sofia 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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Alternative routes for Sofia to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Sofia to Coolangatta flights

Top airline flying from Sofia to Sydney

Discover the top airline that operate flights from Sofia 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 9 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,981Average$2,241FlexibilityNo 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 Sofia to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sofia to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sofia to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Sofia to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sofia to Sydney with no change fees?

Yes! Cheapflights helps users easily find flights from Sofia to Sydney with no change fees.

Can Cheapflights notify me if prices for flights from Sofia to Sydney become cheaper?

Of course! You can now track prices for flights from Sofia to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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