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Cheap flights from Sydney to Sofia from $841

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Sofia departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Sofia

Cheap return flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
21:05 - 08:45SYD  Sydney Kingsford Smith-SOF Sofia
42h 40m2 stops Kuala Lumpur Intl Istanbul
Turkish Airlines Logo
21:10 - 19:10SOF  Sofia-SYD Sydney Kingsford Smith
39h 00m2 stops Istanbul Kuala Lumpur Intl
$1,793Turkish Airlines
Tue, 1 Sep - Wed, 16 Sep
Turkish Airlines Logo
22:05 - 08:45SYD  Sydney Kingsford Smith-SOF Sofia
42h 40m2 stops Kuala Lumpur Intl Istanbul
Turkish Airlines Logo
21:45 - 19:25SOF  Sofia-SYD Sydney Kingsford Smith
36h 40m2 stops Istanbul Singapore Changi
$1,881Turkish Airlines
Tue, 6 Oct - Sun, 25 Oct
Turkish Airlines Logo
21:05 - 08:45SYD  Sydney Kingsford Smith-SOF Sofia
42h 40m2 stops Kuala Lumpur Intl Istanbul
Turkish Airlines Logo
16:00 - 19:25SOF  Sofia-SYD Sydney Kingsford Smith
42h 25m2 stops Istanbul Singapore Changi
$1,881Turkish Airlines
Fri, 2 Oct - Sun, 25 Oct
Turkish Airlines Logo
22:05 - 15:00SYD  Sydney Kingsford Smith-SOF Sofia
24h 55m2 stops Kuala Lumpur Intl Istanbul
Turkish Airlines Logo
16:00 - 19:25SOF  Sofia-SYD Sydney Kingsford Smith
42h 25m2 stops Istanbul Singapore Changi
$1,990Turkish Airlines
Sun, 4 Oct - Sun, 25 Oct
Multiple Airlines Logo
22:05 - 15:00SYD  Sydney Kingsford Smith-SOF Sofia
24h 55m2 stops Kuala Lumpur Intl Istanbul
Multiple Airlines Logo
21:10 - 06:30SOF  Sofia-SYD Sydney Kingsford Smith
25h 20m2 stops Istanbul Denpasar Bali Ngurah Rai
$2,087Multiple Airlines
Sun, 4 Oct - Sat, 24 Oct
British Airways Logo
22:20 - 19:20SYD  Sydney Kingsford Smith-SOF Sofia
54h 00m2 stops Hong Kong Intl London Heathrow
British Airways Logo
19:45 - 06:55SOF  Sofia-SYD Sydney Kingsford Smith
50h 10m2 stops London Heathrow Singapore Changi
$2,102British Airways
Wed, 4 Nov - Sun, 8 Nov
British Airways Logo
22:20 - 19:20SYD  Sydney Kingsford Smith-SOF Sofia
54h 00m2 stops Hong Kong Intl London Heathrow
British Airways Logo
19:45 - 06:55SOF  Sofia-SYD Sydney Kingsford Smith
50h 10m2 stops London Heathrow Singapore Changi
$2,111British Airways
Wed, 4 Nov - Sun, 8 Nov
Qatar Airways Logo
15:50 - 19:50SYD  Sydney Kingsford Smith-SOF Sofia
36h 00m2 stops Doha Hamad Intl Athens Eleftherios V.
Qatar Airways Logo
14:50 - 06:50SOF  Sofia-SYD Sydney Kingsford Smith
55h 00m2 stops Rome Fiumicino Doha Hamad Intl
$2,404Qatar Airways
Mon, 5 Oct - Sun, 25 Oct
Qatar Airways Logo
15:50 - 19:50SYD  Sydney Kingsford Smith-SOF Sofia
36h 00m2 stops Doha Hamad Intl Athens Eleftherios V.
Qatar Airways Logo
07:00 - 06:50SOF  Sofia-SYD Sydney Kingsford Smith
39h 50m2 stops Rome Fiumicino Doha Hamad Intl
$2,448Qatar Airways
Mon, 5 Oct - Sat, 24 Oct
Qatar Airways Logo
14:50 - 19:40SYD  Sydney Kingsford Smith-SOF Sofia
35h 50m2 stops Doha Hamad Intl Rome Fiumicino
Qatar Airways Logo
07:00 - 06:50SOF  Sofia-SYD Sydney Kingsford Smith
39h 50m2 stops Rome Fiumicino Doha Hamad Intl
$2,492Qatar Airways
Sat, 3 Oct - Sat, 24 Oct

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Turkish Airlines flights from Sydney to Sofia

Our best Turkish Airlines deals on Sydney to Sofia flight tickets
Turkish Airlines
1 Sept
SYD21:05Sydney Kingsford Smith
42h 40m
2 stops
SOF08:45Sofia
16 Sept
SOF21:10Sofia
39h 00m
2 stops
SYD19:10Sydney Kingsford Smith
$1,793
Turkish Airlines
2 Oct
SYD21:05Sydney Kingsford Smith
42h 40m
2 stops
SOF08:45Sofia
25 Oct
SOF16:00Sofia
42h 25m
2 stops
SYD19:25Sydney Kingsford Smith
$1,881
Turkish Airlines
4 Oct
SYD22:05Sydney Kingsford Smith
24h 55m
2 stops
SOF15:00Sofia
25 Oct
SOF16:00Sofia
42h 25m
2 stops
SYD19:25Sydney Kingsford Smith
$1,990

Emirates flights from Sydney to Sofia

Our best Emirates deals on Sydney to Sofia flight tickets
Emirates
1 Sept
SYD06:00Sydney Kingsford Smith
39h 25m
1 stop
SOF14:25Sofia
16 Sept
SOF15:25Sofia
32h 00m
2 stops
SYD06:25Sydney Kingsford Smith
$2,393
Emirates
1 Sept
SYD06:00Sydney Kingsford Smith
39h 25m
1 stop
SOF14:25Sofia
16 Sept
SOF15:25Sofia
31h 40m
1 stop
SYD06:05Sydney Kingsford Smith
$2,402
Emirates
23 Aug
SYD06:00Sydney Kingsford Smith
39h 25m
1 stop
SOF14:25Sofia
27 Sept
SOF15:25Sofia
32h 00m
2 stops
SYD06:25Sydney Kingsford Smith
$2,464

momondo 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, momondo users made 78,305 searches. Data last updated 8 August 2026.
Use the filters below to find and compare flights from Sydney to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Tue 1/9

21:05-08:45

2 stops42h 40m

Sofia

Wed 16/9

21:10-19:10

2 stops39h 00m

$1,793

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Tue 6/10

22:05-08:45

2 stops42h 40m

Sofia

Sun 25/10

21:45-19:25

2 stops36h 40m

$1,881

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Fri 2/10

21:05-08:45

2 stops42h 40m

Sofia

Sun 25/10

16:00-19:25

2 stops42h 25m

$1,881

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Sun 4/10

22:05-15:00

2 stops24h 55m

Sofia

Sun 25/10

16:00-19:25

2 stops42h 25m

$1,990
Fastest return journey

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Sun 4/10

22:05-15:00

2 stops24h 55m

Sofia

Sat 24/10

21:10-06:30

2 stops25h 20m

$2,087

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Wed 4/11

22:20-19:20

2 stops54h 00m

Sofia

Sun 8/11

19:45-06:55

2 stops50h 10m

$2,102

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Wed 4/11

22:20-19:20

2 stops54h 00m

Sofia

Sun 8/11

19:45-06:55

2 stops50h 10m

$2,111

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Mon 5/10

15:50-19:50

2 stops36h 00m

Sofia

Sun 25/10

14:50-06:50

2 stops55h 00m

$2,404

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Mon 5/10

15:50-19:50

2 stops36h 00m

Sofia

Sat 24/10

07:00-06:50

2 stops39h 50m

$2,448

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Sat 3/10

14:50-19:40

2 stops35h 50m

Sofia

Sat 24/10

07:00-06:50

2 stops39h 50m

$2,492

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sofia from

How to get the cheapest flight ticket from Sydney to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and Sofia?

Prices are currently low for flights on this route.

Typical prices usually range from $2,148 to $2,241.
The lowest price recently found on this route was $1,793.

What is the cheapest month to fly to Sofia?

In general, March is the cheapest month to fly from Sydney to Sofia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of March, then book flights to Sofia from Sydney during May instead. Flights to Sofia in May, while not as cheap as those in March, still average around $1,889.

Can stopping save me money on Sydney to Sofia flights?

You could potentially save up to 16% on your flight if you consider stops on a Sydney to Sofia flight.

When to book flights from Sydney to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Sofia (SYD to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Sofia

Fastest flight time

24h 55m

Direct flights

None
The fastest flight from Sydney to Sofia takes 24h 55m
There are no direct flights from Sydney to Sofia. There are no popular flight routes from Sydney to Sofia.
Search flight deals

Frequently asked questions about flying from Sydney to Sofia

  • How far is Sydney Kingsford Smith to Sofia by plane?

    A flight from Sydney Kingsford Smith to Sofia will travel around 15425.7 km. 24h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Sofia Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Sofia Airport refresh daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Sofia Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Sofia Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sydney to Sofia?

Best airlines flying from Sydney to Sofia

Compare and see reviews for airlines that fly from Sydney to Sofia with momondo
Airline
Rating
Free cancellation
Price
Turkish AirlinesPriceFrom $1,652Free cancellationRating
7.4
4,471 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,818Free cancellationRating
7.4
3,740 reviews
Search Qatar Airways flights

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Sofia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Sofia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sydney to Sofia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sydney to Sofia flights to just show those with flexible booking policies.

How can momondo help me find flights from Sydney to Sofia?

Once all potential Sydney to Sofia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Sydney to Sofia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sydney to Sofia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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