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Cheap flights from Australia to Sofia from $728

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SOF
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Sofia

Keep the following information in mind while searching for Australia to Sofia flight deals. Data was last updated 17 November 2025.

Round-trip from

$1,554

One-way from

$820

Popular in

January

Cheapest in

February

Average price

$2,013
1/5-22/5
  • 1/5-22/5
  • 4 total stops
  • 117h 45m total
  • Australia to Sofia
Search Deals
12/1
  • 12/1
  • 3 total stops
  • 55h 05m total
  • Australia to Sofia
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($49 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Australia to Sofia

Enter your travel dates to find the best prices.

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

Sat 22/1107:35PER - SOF
3 stops46h 00mMultiple Airlines
Wed 26/1113:45SOF - PER
3 stops32h 45mMultiple Airlines
Deal found 15/11$1,507
Fri 21/1105:35PER - SOF
3 stops43h 15mMultiple Airlines
Wed 26/1113:45SOF - PER
3 stops32h 45mMultiple Airlines
Deal found 16/11$1,531
Mon 17/1122:40MEL - SOF
2 stops43h 05mTurkish Airlines
Mon 24/1116:00SOF - MEL
2 stops43h 55mTurkish Airlines
Deal found 16/11$1,704
Mon 17/1122:40MEL - SOF
2 stops25h 30mMultiple Airlines
Mon 24/1113:45SOF - MEL
3 stops46h 05mMultiple Airlines
Deal found 16/11$1,826
Fri 21/1115:55PER - SOF
1 stop25h 30mQatar Airways
Wed 26/1110:20SOF - PER
2 stops43h 35mQatar Airways
Deal found 16/11$1,856
Mon 17/1116:55MEL - SOF
2 stops53h 30mEmirates
Mon 24/1114:25SOF - MEL
1 stop23h 55mEmirates
Deal found 16/11$2,142
Mon 15/1207:15BNE - SOF
3 stops47h 00mMultiple Airlines
Mon 22/1209:30SOF - BNE
3 stops36h 30mMultiple Airlines
Deal found 17/11$2,731
Sat 6/1206:05BNE - SOF
3 stops45h 00mMultiple Airlines
Fri 19/1205:00SOF - BNE
3 stops33h 40mMultiple Airlines
Deal found 16/11$3,001
Fri 21/1100:25PER - SOF
2 stops39h 50mSWISS
Wed 26/1114:00SOF - PER
3 stops34h 55mSWISS
Deal found 15/11$3,038
Sun 14/1211:10BNE - SOF
3 stops41h 50mMultiple Airlines
Sun 21/1205:45SOF - BNE
2 stops32h 55mMultiple Airlines
Deal found 16/11$3,304
Sat 20/1207:15BNE - SOF
2 stops33h 30mMultiple Airlines
Sat 17/121:40SOF - BNE
2 stops24h 20mMultiple Airlines
Deal found 16/11$3,468

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Sofia 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 November 2025.
Use the filters below to find and compare flights from Australia to Sofia that are best for you.

Fly from

Australia

Fly to

Sofia

Route

Depart

Return

Price

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Fri 1/5

11:10-14:25

2 stops58h 15m

Sofia

Fri 22/5

15:25-09:55

2 stops59h 30m

$1,554

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Thu 26/2

13:10-08:45

2 stops28h 35m

Sofia

Thu 26/3

09:35-20:55

2 stops26h 20m

$1,747

PerthSofia

PER - SOF

PERSOF

Perth

Wed 11/3

08:30-15:15

2 stops36h 45m

Sofia

Sun 15/3

11:00-12:35

2 stops43h 35m

$1,748

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 4/3

16:35-09:30

2 stops25h 55m

Sofia

Sun 8/3

20:20-17:55

2 stops36h 35m

$1,784

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Wed 18/3

22:40-20:50

2 stops31h 10m

Sofia

Sun 22/3

09:35-20:55

2 stops26h 20m

$1,874

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Wed 11/3

15:35-13:50

2 stops31h 15m

Sofia

Sun 15/3

19:05-07:20

2 stops27h 15m

$1,885

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 11/3

15:15-13:50

2 stops31h 35m

Sofia

Sun 15/3

19:05-11:55

2 stops31h 50m

$1,889

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Wed 25/2

00:30-20:50

2 stops29h 20m

Sofia

Thu 26/3

09:35-20:55

2 stops26h 20m

$1,909

MelbourneSofia

MEL - SOF

MELSOF

Melbourne

Tue 10/3

00:30-20:50

2 stops29h 20m

Sofia

Sun 15/3

09:35-20:55

2 stops26h 20m

$1,981

BrisbaneSofia

BNE - SOF

BNESOF

Brisbane

Wed 11/3

08:00-20:50

2 stops44h 50m

Sofia

Sun 15/3

16:00-06:45

2 stops54h 45m

$1,996

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Showing 1-10 of 28 results
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Best time to book a flight from Australia to Sofia

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

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

Currently, February is the cheapest month in which you can book a flight from Australia to Sofia (average of $1,337). Flying from Australia to Sofia in January is currently the most expensive (average of $1,722). 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 AU to SOF?

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

It’s optimal to fly from Australia to Sofia in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Australia to Sofia?

Use this chart to determine the cheapest time to fly return from Australia to Sofia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Australia to Sofia flight should consider departing on Saturday afternoons when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated 17 November 2025.
Read through reviews of airlines operating flights from Australia to Sofia, such as Emirates, Qatar Airways, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,414 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.
Emirates
8.1
Very Good
3,414 reviews
Emirates
8.1
Very Good
3,414 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.
Qatar Airways
7.4
Good
3,664 reviews
Emirates
8.1
Very Good
3,414 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.
Turkish Airlines
7.3
Good
4,047 reviews
Emirates
8.1
Very Good
3,414 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.
Lufthansa
6.8
Okay
7,576 reviews
Emirates
8.1
Very Good
3,414 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Crew

8.3

Food

7.9

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

Related info for your journey

Find useful and relevant information for your journey from Australia to Sofia. 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 Sofia from Australia?

    Located just 6.7 km from the city centre, Sofia (SOF) is the airport most travelers will use when flying to Sofia from Australia.

  • How long is the flight from Australia to Sofia?

    For as low as $1,784, SWISS can have you in Sofia from Australia in 25h 55m. Australia and Sofia are separated by a distance of 15419 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Australia to Sofia?

    When deciding which route to take from Australia to Sofia, consider Brisbane - Sofia, Melbourne - Sofia or Sydney Kingsford Smith - Sofia, as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia to Sofia 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 Australia to Sofia?

    Currently, February is the cheapest month in which you can book a flight from Australia to Sofia (average of $1,337). Flying from Australia to Sofia in January is currently the most expensive (average of $1,722). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Australia to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
Brisbane to Sofia flights
Melbourne to Sofia flights
Sydney to Sofia flights
Perth to Sofia flights

Top 4 airlines flying from Australia to Sofia

Discover the top 4 airlines that operate flights from Australia to Sofia. 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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,355Average$1,829FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest$1,505Average$1,760FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest$1,508Average$2,435FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,805Average$2,154FlexibilityNo cancel feeOn-time75%
Search Emirates 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 Australia to Sofia?

Deals for Australia to Sofia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Sofia 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 Australia to Sofia with no change fees?

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

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

Yes, Cheapflights offers price alerts on Australia to Sofia 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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