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Cheap flights from Sofia (SOF) to Sydney (SYD)

SOF — SYD
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

July

Cheapest in

April

Average price

$1,651
Provider with most accurate pricing for Sofia-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Sofia-Sydney Kingsford Smith flights.
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Highest demand for flights based on searches. 12% potential increase in price ($233 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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  • Most accurate provider: When it comes to deals on Sofia-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sofia-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sofia-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sofia-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sofia-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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, April is the cheapest month in which you can book a flight from Sofia to Sydney (average of $1,097). Flying from Sofia to Sydney in July is currently the most expensive (average of $2,082). 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 January 27, 2026.
Get a feel of what it's like to fly with Turkish Airlines from Sofia to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,206 reviews

Entertainment

7.4

Comfort

7.3

Crew

7.8

Food

7.4

Boarding

7.3

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Joel,Nov 2025

IST - IAD

The flight was fine except half the bathrooms in economy class were out of order and taped shut. Turkish Airlines had changed or ultimately canceled the flight to Istanbul several times and the vendor that kayak uses to purchase the tickets then canceled our reservations without informing us. When I called for a boarding pass 24 hours before the flight, we found out that our reservations have been canceled and had to act quickly to get new reservations at double the expense… Using the same vendor who had gotten reimbursed for the original flights.
Turkish Airlines
7.3
Good
4,206 reviews
Turkish Airlines
7.3
Good
4,206 reviews

Entertainment

7.4

Comfort

7.3

Crew

7.8

Food

7.4

Boarding

7.3

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Joel,Nov 2025

IST - IAD

The flight was fine except half the bathrooms in economy class were out of order and taped shut. Turkish Airlines had changed or ultimately canceled the flight to Istanbul several times and the vendor that kayak uses to purchase the tickets then canceled our reservations without informing us. When I called for a boarding pass 24 hours before the flight, we found out that our reservations have been canceled and had to act quickly to get new reservations at double the expense… Using the same vendor who had gotten reimbursed for the original flights.

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.

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

    Flying on Turkish Airlines is currently your cheapest option to Sydney, with prices starting at $1,088. Turkish Airlines is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 vacation 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, April is the cheapest month in which you can book a flight from Sofia to Sydney (average of $1,097). Flying from Sofia to Sydney in July is currently the most expensive (average of $2,082). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly

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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 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,088Average$1,477FlexibilityNo cancel feeOn-time77%

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