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Cheap flights from Sofia to Sydney from $1,399

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — SYD
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 7 November 2025.

Mon 8/1212:30SOF - SYD
1 stop21h 20mQatar Airways
Wed 14/121:40SYD - SOF
1 stop22h 45mQatar Airways
Deal found 5/11$13,545
Mon 8/1212:30SOF - SYD
1 stop21h 20mQatar Airways
Thu 15/121:40SYD - SOF
2 stops33h 15mQatar Airways
Deal found 5/11$14,125
Mon 8/1212:30SOF - SYD
1 stop21h 20mQatar Airways
Tue 13/121:40SYD - SOF
2 stops47h 40mQatar Airways
Deal found 5/11$14,134
Tue 9/1207:05SOF - SYD
2 stops26h 45mQatar Airways
Wed 14/121:40SYD - SOF
1 stop22h 45mQatar Airways
Deal found 5/11$14,136
Sun 14/1214:20SOF - SYD
2 stops43h 30mQatar Airways
Wed 14/121:40SYD - SOF
1 stop22h 45mQatar Airways
Deal found 5/11$14,205
Mon 8/1212:30SOF - SYD
1 stop21h 20mQatar Airways
Mon 12/121:40SYD - SOF
2 stops50h 50mQatar Airways
Deal found 5/11$14,231
Mon 8/1212:30SOF - SYD
1 stop21h 20mQatar Airways
Sun 11/121:40SYD - SOF
2 stops47h 40mQatar Airways
Deal found 5/11$14,308
Tue 9/1207:05SOF - SYD
2 stops26h 45mQatar Airways
Thu 15/121:40SYD - SOF
2 stops33h 15mQatar Airways
Deal found 5/11$14,716
Tue 9/1207:05SOF - SYD
2 stops26h 45mQatar Airways
Tue 13/121:40SYD - SOF
2 stops47h 40mQatar Airways
Deal found 5/11$14,727
Sun 14/1214:20SOF - SYD
2 stops43h 30mQatar Airways
Thu 15/121:40SYD - SOF
2 stops33h 15mQatar Airways
Deal found 5/11$14,785
Sun 14/1214:20SOF - SYD
2 stops43h 30mQatar Airways
Tue 13/121:40SYD - SOF
2 stops47h 40mQatar Airways
Deal found 5/11$14,796
Tue 9/1207:05SOF - SYD
2 stops26h 45mQatar Airways
Mon 12/121:40SYD - SOF
2 stops50h 50mQatar Airways
Deal found 5/11$14,824

Cheap 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 7 November 2025.

Round-trip from

$2,008

One-way from

$1,399

Popular in

July

Cheapest in

April

Average price

$2,496
Turkish Airlines
  • Turkish Airlines
  • 11/1-8/2
  • 4 total stops
  • 64h 25m total
  • Sofia to Sydney
Search Deals
Turkish Airlines
  • Turkish Airlines
  • 15/12
  • 2 total stops
  • 40h 10m total
  • Sofia to Sydney
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($575 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($104 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 7 November 2025.
Use the filters below to find and compare flights from Sofia to Sydney that are best for you.

Fly from

Sofia

Fly to

Sydney

Route

Depart

Return

Price

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sun 11/1

16:00-10:45

2 stops33h 45m

Sydney Kingsford Smith

Tue 3/2

12:45-15:10

2 stops35h 25m

$2,505

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sun 11/1

09:35-19:20

2 stops24h 45m

Sydney Kingsford Smith

Sat 14/3

21:15-15:10

2 stops26h 55m

$2,725

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sat 10/1

21:40-19:20

2 stops36h 40m

Sydney Kingsford Smith

Tue 10/2

12:45-08:45

2 stops29h 00m

$2,813

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Fri 9/1

16:00-19:20

2 stops42h 20m

Sydney Kingsford Smith

Tue 3/2

12:45-08:45

2 stops29h 00m

$2,813

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 8/1

09:35-19:20

2 stops24h 45m

Sydney Kingsford Smith

Tue 3/2

12:45-08:45

2 stops29h 00m

$2,813

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Thu 8/1

09:35-19:20

2 stops24h 45m

Sydney Kingsford Smith

Tue 10/2

12:45-08:45

2 stops29h 00m

$2,813

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sat 10/1

21:40-19:20

2 stops36h 40m

Sydney Kingsford Smith

Sat 24/1

12:45-20:50

2 stops41h 05m

$2,821

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Tue 6/1

21:40-19:20

2 stops36h 40m

Sydney Kingsford Smith

Thu 12/3

12:00-20:50

2 stops41h 50m

$2,828

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 12/1

14:25-07:35

2 stops32h 10m

Sydney Kingsford Smith

Mon 2/2

21:45-00:05

1 stop35h 20m

$3,935

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 12/1

14:25-07:35

2 stops32h 10m

Sydney Kingsford Smith

Tue 3/2

21:10-13:25

1 stop25h 15m

$3,935

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 16 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Sofia to Sydney

What is the cheapest month to book a flight from Sofia to Sydney?

Currently, February is the cheapest month in which you can book a flight from Sofia to Sydney (average of $1,537). Flying from Sofia to Sydney in July is currently the most expensive (average of $3,204). 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.

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

Find hourly flight availability from Sofia to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

A simple way to save on the total cost of your ticket is to fly from Sofia to Sydney in the evening. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight at midday.

How much does it cost for a return flight from Sofia to Sydney?

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 November 2025.
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
7.3
Good
4,034 reviews
Check prices

Overall

7.3

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Crew

7.7

Food

7.4

Reviews

1 / 20
2.0
Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again
Turkish Airlines
7.3
Good
4,034 reviews
Turkish Airlines
7.3
Good
4,034 reviews
Check prices

Overall

7.3

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Crew

7.7

Food

7.4

Reviews

1 / 20
2.0
Mediocre

Ilker,Apr 2025

LAX - IST

In İstanbul waited 2,30hours wheel chair service and they purchased 350 turkish liras, i paid already for all service, THY lost trusted service, never used again

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 33h 45m. 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 $2,112. Turkish Airlines is currently priced 14% below the average price you’ll pay for this route.

  • 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.

  • What is the cheapest month to book a flight from Sofia to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Sofia to Sydney (average of $1,537). Flying from Sofia to Sydney in July is currently the most expensive (average of $3,204). 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
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$2,112Average$2,290FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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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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