What’s the cheapest stopover airport for flights from Sydney to Sofia?

Istanbul (IST) is the most affordable one-stop option, with an average return flight price of $1,556. Find deals

What’s the fastest stopover option from Sydney to Sofia?

Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 23h 59m. Find deals

Which airport typically offers the quickest stopover for flights from Sydney to Sofia?

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 4h 23m. Find deals

What’s the top stopover airport for flights from Sydney to Sofia?

Doha (DOH) – chosen by Cheapflights users on 92% of one-stop itineraries from Sydney to Sofia on Cheapflights. Find deals

How long is the flight from Sydney to Sofia?

Austrian Airlines can get you from Sydney to Sofia in just under 41h 20m. 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 $1,417. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Qatar Airways, with the lowest prices starting at $1,483 and $1,488, respectively. Turkish Airlines is priced at 25% lower than the current average price of a flight leaving 3 months from now.

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

The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $1,214. However, be on the lookout for offers from ANA and Qatar Airways, as they are both options that can get you from Sydney to Sofia for a low price.

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

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.

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.

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).

What are the most popular airlines that fly from Sydney to Sofia?

Consider Lufthansa, Qatar Airways or Turkish Airlines when booking your flight. These represent the most popular airlines when flying from Sydney to Sofia.

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

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 17 days in advance, which can save you up to 29% on flights from Sydney to Sofia compared to booking the week you need them. Waiting 17 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,641. For sooner than that we have options available in the next 3 days from $2,076.

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

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, February can be a great choice for travel to Sofia. Flights to Sofia from Sydney in February are about $1,899 on average during February, but can be found for as low as $1,333.

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.

$1,214+ Flights from Sydney to Sofia

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

Airfare is below average for this route at the moment. Sydney to Sofia flights typically cost between $1,731 and $2,791 in October. The cheapest return flight price found within the last 3 days was $1,693 on Multiple Airlines (25 Oct-1 Nov).

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Sofia are usually found in February or May, booked 17 days in advance, depart on a Monday or Thursday and return on a Friday

Cheap flight deals from Sydney to Sofia

Round-trip from	$1,693
One-way from	$1,214
Popular in	January
Cheapest in	February
Average price	$2,266

25/10-1/11
4 total stops
87h 30m total
Sydney to Sofia

Search Deals

Turkish Airlines
19/12
2 total stops
29h 30m total
Sydney to Sofia

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($148 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($78 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 12 September 2025.

Sat 25/1021:25SYD - SOF

2 stops48h 45mMultiple Airlines

Sat 1/1119:05SOF - SYD

2 stops38h 45mMultiple Airlines

Deal found 9/9$1,693

Sun 26/1020:05SYD - SOF

2 stops28h 25mMultiple Airlines

Sun 2/1120:20SOF - SYD

2 stops37h 30mMultiple Airlines

Deal found 11/9$1,722

Sun 2/1121:15SYD - SOF

2 stops26h 55mMultiple Airlines

Fri 7/1120:40SOF - SYD

2 stops37h 10mMultiple Airlines

Deal found 11/9$1,784

Fri 31/1021:15SYD - SOF

2 stops26h 55mMultiple Airlines

Fri 7/1120:40SOF - SYD

2 stops37h 10mMultiple Airlines

Deal found 11/9$1,850

Sun 2/1121:15SYD - SOF

2 stops26h 55mMultiple Airlines

Sat 8/1110:05SOF - SYD

2 stops37h 00mMultiple Airlines

Deal found 11/9$1,864

Sun 2/1115:50SYD - SOF

1 stop28h 35mQatar Airways

Sat 8/1112:30SOF - SYD

1 stop33h 20mQatar Airways

Deal found 11/9$1,885

Sat 1/1121:15SYD - SOF

2 stops45h 00mTurkish Airlines

Fri 7/1116:00SOF - SYD

2 stops42h 20mTurkish Airlines

Deal found 11/9$1,888

Fri 31/1015:50SYD - SOF

1 stop28h 35mQatar Airways

Sat 8/1112:30SOF - SYD

1 stop33h 20mQatar Airways

Deal found 11/9$1,932

Fri 31/1021:15SYD - SOF

2 stops26h 55mMultiple Airlines

Sat 8/1110:05SOF - SYD

2 stops37h 00mMultiple Airlines

Deal found 11/9$1,935

Sun 2/1115:50SYD - SOF

1 stop28h 35mQatar Airways

Fri 7/1112:30SOF - SYD

1 stop21h 20mQatar Airways

Deal found 11/9$1,959

Fri 31/1015:50SYD - SOF

1 stop28h 35mQatar Airways

Thu 6/1112:30SOF - SYD

1 stop33h 20mQatar Airways

Deal found 11/9$1,984

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 12 September 2025.

Sat 25/1021:25SYD - SOF

2 stops48h 45mMultiple Airlines

Sat 1/1119:05SOF - SYD

2 stops38h 45mMultiple Airlines

Deal found 9/9$1,693

Wed 11/315:35SYD - SOF

2 stops41h 20mAustrian Airlines

Sun 15/307:55SOF - SYD

2 stops43h 00mAustrian Airlines

Deal found 11/9$1,746

Sun 2/1115:50SYD - SOF

1 stop28h 35mQatar Airways

Sat 8/1112:30SOF - SYD

1 stop33h 20mQatar Airways

Deal found 11/9$1,885

Sat 1/1121:15SYD - SOF

2 stops26h 55mTurkish Airlines

Thu 6/1110:05SOF - SYD

2 stops24h 15mTurkish Airlines

Deal found 11/9$1,989

Sun 2/1121:15SYD - SOF

2 stops26h 55mMultiple Airlines

Fri 7/1120:40SOF - SYD

2 stops37h 10mMultiple Airlines

Deal found 11/9$1,784

Fri 31/1015:50SYD - SOF

1 stop28h 35mQatar Airways

Sat 8/1112:30SOF - SYD

1 stop33h 20mQatar Airways

Deal found 11/9$1,932

Sun 2/1121:15SYD - SOF

2 stops45h 00mTurkish Airlines

Thu 6/1110:05SOF - SYD

2 stops24h 15mTurkish Airlines

Deal found 11/9$1,989

Fri 31/1021:15SYD - SOF

2 stops26h 55mMultiple Airlines

Sat 8/1110:05SOF - SYD

2 stops37h 00mMultiple Airlines

Deal found 11/9$1,935

Fri 31/1015:50SYD - SOF

1 stop28h 35mQatar Airways

Thu 6/1112:30SOF - SYD

1 stop33h 20mQatar Airways

Deal found 11/9$1,984

Last-minute flights from Sydney to Sofia
Discover last-minute flight deals from Sydney to Sofia. Data last updated 12 September 2025 and is based on user searches.

Sat 25/1021:25SYD - SOF

2 stops48h 45mMultiple Airlines

Sat 1/1119:05SOF - SYD

2 stops38h 45mMultiple Airlines

Deal found 9/9$1,693

Sun 26/1020:05SYD - SOF

2 stops28h 25mMultiple Airlines

Sun 2/1120:20SOF - SYD

2 stops37h 30mMultiple Airlines

Deal found 11/9$1,722

Fri 31/1021:15SYD - SOF

2 stops26h 55mMultiple Airlines

Fri 7/1120:40SOF - SYD

2 stops37h 10mMultiple Airlines

Deal found 11/9$1,850

Fri 31/1015:50SYD - SOF

1 stop28h 35mQatar Airways

Sat 8/1112:30SOF - SYD

1 stop33h 20mQatar Airways

Deal found 11/9$1,932

Fri 31/1021:15SYD - SOF

2 stops26h 55mMultiple Airlines

Sat 8/1110:05SOF - SYD

2 stops37h 00mMultiple Airlines

Deal found 11/9$1,935

Fri 31/1015:50SYD - SOF

1 stop28h 35mQatar Airways

Thu 6/1112:30SOF - SYD

1 stop33h 20mQatar Airways

Deal found 11/9$1,984

Fri 31/1021:15SYD - SOF

2 stops45h 00mTurkish Airlines

Thu 6/1110:05SOF - SYD

2 stops24h 15mTurkish Airlines

Deal found 11/9$1,989

Fri 31/1021:40SYD - SOF

1 stop22h 45mQatar Airways

Fri 7/1112:30SOF - SYD

1 stop21h 20mQatar Airways

Deal found 11/9$2,012

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 12 September 2025.

Fri 19/1212:45SYD - SOF

2 stops29h 30mTurkish Airlines

Deal found 11/9$1,214

Fri 19/1212:25SYD - SOF

2 stops43h 20mANA

Deal found 11/9$2,253

Sat 20/1216:00SYD - SOF

2 stops52h 25mQatar Airways

Deal found 10/9$2,437

Fri 19/1213:00SYD - SOF

2 stops31h 25mQatar Airways

Deal found 10/9$2,545

Sat 20/1221:15SYD - SOF

1 stop32h 35mTurkish Airlines

Deal found 10/9$3,140

Fri 19/1211:10SYD - SOF

3 stops35h 55mKLM

Deal found 10/9$3,423

Fly from

Fly to

Route

Depart

Return

Price

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sat 25/10

21:25-14:10

2 stops48h 45m

Sofia

Sat 1/11

19:05-18:50

2 stops38h 45m

$1,693

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 11/3

15:35-23:55

2 stops41h 20m

Sofia

Sun 15/3

07:55-11:55

2 stops43h 00m

$1,746

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 2/11

21:15-15:10

2 stops26h 55m

Sofia

Fri 7/11

20:40-18:50

2 stops37h 10m

$1,784

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 2/11

15:50-11:25

1 stop28h 35m

Sofia

Sat 8/11

12:30-06:50

1 stop33h 20m

$1,885

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 31/10

15:50-11:25

1 stop28h 35m

Sofia

Sat 8/11

12:30-06:50

1 stop33h 20m

$1,932

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 31/10

21:15-15:10

2 stops26h 55m

Sofia

Sat 8/11

10:05-08:05

2 stops37h 00m

$1,935

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 31/10

15:50-11:25

1 stop28h 35m

Sofia

Thu 6/11

12:30-06:50

1 stop33h 20m

$1,984

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sat 1/11

21:15-15:10

2 stops26h 55m

Sofia

Thu 6/11

10:05-19:20

2 stops24h 15m

$1,989

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 2/11

21:15-09:15

2 stops45h 00m

Sofia

Thu 6/11

10:05-19:20

2 stops24h 15m

$1,989

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 19/12

12:45-09:15

2 stops29h 30m

$1,214

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 15 results

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

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

The best time to book flights from Sydney to Sofia is 16 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?

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.

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

Reviews of airlines servicing Sofia

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.

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2024

IAD - DOH

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.

Qatar Airways

7.4

Good

3,624 reviews

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2024

IAD - DOH

Turkish Airlines

7.3

Good

3,968 reviews

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2024

IAD - DOH

Lufthansa

6.8

Okay

7,409 reviews

Qatar Airways

7.4

Good

3,624 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Aug 2024

IAD - DOH

Related info for your journey

How long is the flight from Sydney to Sofia?
Austrian Airlines can get you from Sydney to Sofia in just under 41h 20m. 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 $1,417. Additional round-trip tickets that might be worth considering are offered by Lufthansa and Qatar Airways, with the lowest prices starting at $1,483 and $1,488, respectively. Turkish Airlines is priced at 25% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Sydney to Sofia one-way?
The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $1,214. However, be on the lookout for offers from ANA and Qatar Airways, 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

Complete your trip

Sofia car hire

Sofia Airport car hire

Plovdiv Airport car hire

Top 3 airlines flying from Sydney to Sofia

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$1,417	Average$1,771	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Lufthansa	Cheapest$1,483	Average$1,627	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Qatar Airways	Cheapest$1,488	Average$1,815	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Sydney to Sofia from $1,214

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 19/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Sofia are usually found in February or May, booked 17 days in advance, depart on a Monday or Thursday and return on a Friday

Cheap flight deals from Sydney to Sofia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sydney to Sofia

Cheapest flights from Sydney to SofiaExplore 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 12 September 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 12 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sydney to Sofia that are best for you.

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.

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?

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

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?

What’s the fastest stopover option from Sydney to Sofia?

What’s the fastest stopover option from Sydney to Sofia?

Which airport typically offers the quickest stopover for flights from Sydney to Sofia?

Reviews of airlines servicing Sofia

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.

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?

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

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

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

How can I find direct flights from Sydney to Sofia?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

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

Top 3 airlines flying from Sydney to Sofia

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?

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

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

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

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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 12 September 2025.