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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SOF
14 Dec — 21 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sydney Kingsford Smith to Sofia are usually found in February or May, booked 64 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 14 November 2025.
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 14 November 2025.
Fri 21/1110:00SYD - SOF
2 stops34h 50mMultiple Airlines
Sun 30/1111:00SOF - SYD
2 stops34h 35mMultiple Airlines
Deal found 13/11$1,848
Thu 25/1211:35SYD - SOF
2 stops30h 10mMultiple Airlines
Sun 4/121:40SOF - SYD
2 stops28h 05mMultiple Airlines
Deal found 12/11$2,690
Wed 10/1215:25SYD - SOF
3 stops35h 25mMultiple Airlines
Wed 17/1206:30SOF - SYD
3 stops39h 05mMultiple Airlines
Deal found 12/11$2,857
Fri 26/1220:05SYD - SOF
2 stops34h 35mMultiple Airlines
Sun 4/109:35SOF - SYD
2 stops40h 10mMultiple Airlines
Deal found 12/11$3,412
Best flights from Sydney to Sofia
Discover carefully curated flight deals from Sydney to Sofia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2025.
Wed 28/116:35SYD - SOF
2 stops28h 45mMultiple Airlines
Thu 5/205:00SOF - SYD
3 stops27h 55mMultiple Airlines
Deal found 12/11$1,830
Wed 11/315:15SYD - SOF
2 stops31h 35mLufthansa
Sun 15/319:05SOF - SYD
2 stops31h 50mLufthansa
Deal found 11/11$1,882
Sat 17/121:15SYD - SOF
2 stops32h 35mTurkish Airlines
Mon 2/216:00SOF - SYD
2 stops42h 20mTurkish Airlines
Deal found 12/11$2,117
Mon 19/120:05SYD - SOF
2 stops30h 55mMultiple Airlines
Mon 2/216:35SOF - SYD
3 stops32h 25mMultiple Airlines
Deal found 12/11$1,895
Sun 18/121:15SYD - SOF
2 stops32h 35mTurkish Airlines
Mon 2/216:00SOF - SYD
2 stops42h 20mTurkish Airlines
Deal found 12/11$2,117
Sat 17/121:15SYD - SOF
2 stops32h 35mTurkish Airlines
Wed 4/216:00SOF - SYD
2 stops42h 20mTurkish Airlines
Deal found 12/11$2,117
Tue 20/121:15SYD - SOF
2 stops26h 55mTurkish Airlines
Wed 4/216:00SOF - SYD
2 stops42h 20mTurkish Airlines
Deal found 12/11$2,117
Mon 19/121:15SYD - SOF
2 stops26h 55mTurkish Airlines
Wed 4/216:00SOF - SYD
2 stops42h 20mTurkish Airlines
Deal found 12/11$2,117
Wed 21/121:15SYD - SOF
2 stops44h 30mTurkish Airlines
Wed 4/216:00SOF - SYD
2 stops42h 20mTurkish Airlines
Deal found 12/11$2,117
Last-minute flights from Sydney to Sofia
Discover last-minute flight deals from Sydney to Sofia. Data last updated 14 November 2025 and is based on user searches.
Fri 21/1110:00SYD - SOF
2 stops34h 50mMultiple Airlines
Sun 30/1111:00SOF - SYD
2 stops34h 35mMultiple Airlines
Deal found 13/11$1,848
Wed 10/1215:25SYD - SOF
3 stops35h 25mMultiple Airlines
Wed 17/1206:30SOF - SYD
3 stops39h 05mMultiple Airlines
Deal found 12/11$2,857
Thu 25/1211:35SYD - SOF
2 stops30h 10mMultiple Airlines
Sun 4/121:40SOF - SYD
2 stops28h 05mMultiple Airlines
Deal found 12/11$2,690
Fri 26/1220:05SYD - SOF
2 stops34h 35mMultiple Airlines
Sun 4/109:35SOF - SYD
2 stops40h 10mMultiple Airlines
Deal found 12/11$3,412
One-way flights from Sydney to Sofia
Search for one-way flight options from Sydney to Sofia. Find affordable one-way fares based on user searches. Data last updated 14 November 2025.
Mon 12/121:25SYD - SOF
3 stops55h 05mMultiple Airlines
Deal found 13/11$765
Wed 10/1211:15SYD - SOF
3 stops57h 10mMultiple Airlines
Deal found 12/11$1,115
Mon 12/121:10SYD - SOF
1 stop25h 15mEmirates
Deal found 13/11$1,651
Fri 19/1211:35SYD - SOF
2 stops58h 50mMultiple Airlines
Deal found 12/11$2,475
Sat 20/1211:35SYD - SOF
2 stops58h 50mMultiple Airlines
Deal found 12/11$2,699
Fri 19/1215:50SYD - SOF
1 stop28h 35mQatar Airways
Deal found 12/11$4,022
Sat 20/1206:00SYD - SOF
1 stop40h 25mEmirates
Deal found 13/11$5,387
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 14 November 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
Wed 28/1
16:35-12:20
2 stops28h 45m
Sofia
Thu 5/2
05:00-17:55
3 stops27h 55m
$1,830
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
$1,882
SydneySofia
SYD - SOF
SYDSOF
Sydney Kingsford Smith
Mon 19/1
20:05-18:00
2 stops30h 55m
Sofia
Mon 2/2
16:35-10:00
3 stops32h 25m
$1,895
SydneySofia
SYD - SOF
SYDSOF
Sydney Kingsford Smith
Sat 17/1
21:15-20:50
2 stops32h 35m
Sofia
Mon 2/2
16:00-19:20
2 stops42h 20m
$2,117
SydneySofia
SYD - SOF
SYDSOF
Sydney Kingsford Smith
Sun 18/1
21:15-20:50
2 stops32h 35m
Sofia
Mon 2/2
16:00-19:20
2 stops42h 20m
$2,117
SydneySofia
SYD - SOF
SYDSOF
Sydney Kingsford Smith
Sat 17/1
21:15-20:50
2 stops32h 35m
Sofia
Wed 4/2
16:00-19:20
2 stops42h 20m
$2,117
SydneySofia
SYD - SOF
SYDSOF
Sydney Kingsford Smith
Tue 20/1
21:15-15:10
2 stops26h 55m
Sofia
Wed 4/2
16:00-19:20
2 stops42h 20m
$2,117
SydneySofia
SYD - SOF
SYDSOF
Sydney Kingsford Smith
Mon 19/1
21:15-15:10
2 stops26h 55m
Sofia
Wed 4/2
16:00-19:20
2 stops42h 20m
$2,117
SydneySofia
SYD - SOF
SYDSOF
Sydney Kingsford Smith
Wed 21/1
21:15-08:45
2 stops44h 30m
Sofia
Wed 4/2
16:00-19:20
2 stops42h 20m
$2,117
SydneySofia
SYD - SOF
SYDSOF
Sydney Kingsford Smith
Mon 12/1
21:25-19:30
3 stops55h 05m
$765
Flights are sorted by cheapest return flights first.
Deals found on 13/11
Showing 1-10 of 15 results
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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
Prices
More
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 7 November 2025.
The best time to book flights from Sydney to Sofia is 63 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 month to book a flight from Sydney to Sofia?
Currently, February is the cheapest month in which you can book a flight from Sydney to Sofia (average of $1,334). Flying from Sydney to Sofia in January is currently the most expensive (average of $2,077). 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 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 14 November 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 33% versus a flight in the morning.
How much does it cost for a return flight from Sydney to Sofia?
What’s the top stopover airport for flights from Sydney to Sofia?
Share of one-stop return flights from Sydney to Sofia chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Doha (DOH) – chosen by Cheapflights users on 94% of one-stop itineraries from Sydney to Sofia on Cheapflights.
What’s the fastest stopover option from Sydney to Sofia?
Shortest average travel time for one-stop one-way flights from Sydney to Sofia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 24h 01m.
What’s the fastest stopover option from Sydney to Sofia?
Shortest average travel time for one-stop one-way flights from Sydney to Sofia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 24h 01m.
Which airport typically offers the quickest stopover for flights from Sydney to Sofia?
Average stopover duration for one-stop one-way flights from Sydney to Sofia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 4h 26m.
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 14 November 2025.
See what other customers who have flown with Qatar Airways, Turkish Airlines, andLufthansa from Sydney to Sofia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.
The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.
The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.
The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.
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.
How long is the flight from Sydney to Sofia?
Lufthansa can get you from Sydney to Sofia in just under 31h 35m. Your travel time can differ by up to . Airlines will cover a distance of 15419 km.
What are the cheapest airlines flying from Sydney to Sofia round-trip?
Flying on Turkish Airlines is currently your cheapest option to Sofia, with prices starting at $1,437. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Qatar Airways, with the lowest prices starting at $1,501 and $1,504, respectively. Turkish Airlines is priced at 25% lower than the current average price of a flight leaving 3 months from now.
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.
What is the cheapest month to book a flight from Sydney to Sofia?
Currently, February is the cheapest month in which you can book a flight from Sydney to Sofia (average of $1,334). Flying from Sydney to Sofia in January is currently the most expensive (average of $2,077). 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.
Discover the top 3 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 14 November 2025.
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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