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Cheap flights from Sydney to Sofia from $1,613

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SOF
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Sofia are usually found in February or March, booked 58 days in advance, depart on a Monday or Thursday and return on a Friday

Cheap flight deals from Sydney to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Sofia (SOF). 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 25 March 2025.

Round-trip from

$1,933

One-way from

$1,613

Popular in

January

Cheapest in

February

Average price

$1,702
Qatar Airways
  • Qatar Airways
  • 8/6-13/6
  • 3 total stops
  • 46h 25m total
  • Sydney to Sofia
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Qatar Airways
  • Qatar Airways
  • 6/4
  • 2 total stops
  • 31h 15m total
  • Sydney to Sofia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($274 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($127 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Sydney to Sofia

Cheapest flights from Sydney to Sofia
Explore the most affordable flight options available from Sydney to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Sun 8/617:45SYD - SOF
2 stops25h 45mQatar Airways
Fri 13/613:30SOF - SYD
1 stop20h 40mQatar Airways
Deal found 24/3$1,933
Sun 8/614:05SYD - SOF
2 stops28h 10mLufthansa
Fri 13/606:15SOF - SYD
2 stops40h 55mLufthansa
Deal found 25/3$1,934
Sun 6/410:45SYD - SOF
2 stops44h 45mMultiple Airlines
Tue 6/519:10SOF - SYD
3 stops41h 50mMultiple Airlines
Deal found 24/3$2,020
Sun 8/611:45SYD - SOF
3 stops33h 15mKLM
Fri 13/607:00SOF - SYD
2 stops40h 40mKLM
Deal found 24/3$2,133
Fri 9/514:50SYD - SOF
2 stops40h 05mAustrian Airlines
Fri 16/512:25SOF - SYD
2 stops38h 55mAustrian Airlines
Deal found 25/3$2,625
Fri 9/514:50SYD - SOF
2 stops54h 35mEmirates
Fri 16/515:25SOF - SYD
1 stop23h 40mEmirates
Deal found 25/3$2,633

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney 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 25 March 2025.
Use the filters below to find and compare flights from Sydney to Sofia that are best for you.

Fly from

Sydney

Fly to

Sofia

Route

Depart

Return

Price

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 8/6

17:45-12:30

2 stops25h 45m

Sofia

Fri 13/6

13:30-17:10

1 stop20h 40m

$1,933

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 8/6

14:05-11:15

2 stops28h 10m

Sofia

Fri 13/6

06:15-06:10

2 stops40h 55m

$1,934

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 6/4

10:45-00:30

2 stops44h 45m

Sofia

Tue 6/5

19:10-20:00

3 stops41h 50m

$2,020

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 8/6

11:45-14:00

3 stops33h 15m

Sofia

Fri 13/6

07:00-06:40

2 stops40h 40m

$2,133

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 9/5

14:50-23:55

2 stops40h 05m

Sofia

Fri 16/5

12:25-10:20

2 stops38h 55m

$2,625

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 9/5

14:50-14:25

2 stops54h 35m

Sofia

Fri 16/5

15:25-22:05

1 stop23h 40m

$2,633

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 6/4

12:15-12:30

2 stops31h 15m

$1,613

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Mon 7/4

10:45-02:00

2 stops46h 15m

$1,874

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 6/4

06:15-14:00

3 stops38h 45m

$2,055

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 9/4

06:00-14:00

1 stop39h 00m

$2,256

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Best time to book a flight from Sydney to Sofia

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

How far ahead should I book a flight from Sydney to Sofia?

Use this chart to determine the optimal time to book a return flight from Sydney to Sofia. Price data was last updated on 21 March 2025.

The best time to book flights from Sydney to Sofia is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Find hourly flight availability from Sydney 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 25 March 2025.

When flying from Sydney to Sofia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 34% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly return from Sydney to Sofia. Price data was last updated on 2 June 2024.

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

Rainfall in Sofia by month

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

In terms of precipitation, rainfall in Sofia 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 Sofia when rainfall is around 30.0 mm.

Temperature in Sofia by month

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

If weather is an important factor for your trip to Sofia, 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 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 25 March 2025.
Emirates
8.0
Very Good
3,190 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2023

DXB - BKK

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.
Emirates
8.0
Very Good
3,190 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2023

DXB - BKK

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.
KLM
7.8
Good
1,318 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2023

DXB - BKK

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.
Austrian Airlines
7.5
Good
769 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2023

DXB - BKK

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.
Qatar Airways
7.4
Good
3,540 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2023

DXB - BKK

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.
Lufthansa
6.7
Okay
6,949 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Comfort

8.0

Entertainment

8.2

Boarding

8.1

Overall

8.0

Crew

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2023

DXB - BKK

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.

Related info for your journey

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

  • What are the cheapest airlines flying from Sydney to Sofia round-trip?

    Flying on Qatar Airways is currently your cheapest option to Sofia, with prices starting at $1,933. Additional round-trip tickets that might be worth considering are offered by Lufthansa and KLM, with the lowest prices starting at $1,934 and $2,133, respectively.

  • What are the cheapest airlines to fly from Sydney to Sofia one-way?

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as $1,613. However, be on the lookout for offers from KLM and Emirates, as they are both options that can get you from Sydney to Sofia for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Sofia by adding a car hire and/or hotel booking to your travel itinerary.
Sofia car hire
Sofia Airport car hire
Plovdiv Airport car hire

Top 2 airlines flying from Sydney to Sofia

Discover the top 2 airlines that operate flights from Sydney 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,485Average$1,593FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,565Average$1,925FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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 Sydney to Sofia?

Deals for Sydney 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 Sydney to Sofia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Sofia for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Sofia from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Sydney to Sofia 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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