What is the cheapest airline that flies from Sofia to Sydney Kingsford Smith?

Emirates and KLM are the most popular carriers operating from Sofia to Sydney Kingsford Smith

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

Prices for flights from Sofia Airport to Sydney Kingsford Smith Airport were last updated today.

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

As of December 2025, there is 1 operator available to choose from for flights from Sofia Airport to Sydney Kingsford Smith Airport.

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

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,063 Cheap Flights from Sofia to Sydney in 2025/26

1 adult

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Find the cheapest flights from Sofia to Sydney

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

09:30 - 20:35

SOF

SYD

50h 05m2 stops

21:45 - 01:10

SYD

SOF

36h 25m1 stop

$2,195Multiple Airlines

Mon, 2 Feb - Thu, 5 Feb

09:35 - 10:45

SOF

SYD

40h 10m2 stops

12:00 - 15:10

SYD

SOF

36h 10m2 stops

$2,321Turkish Airlines

Mon, 2 Feb - Thu, 5 Feb

06:05 - 15:30

SOF

SYD

48h 25m2 stops

20:40 - 13:15

SYD

SOF

49h 35m2 stops

$2,333Multiple Airlines

Mon, 12 Jan - Mon, 19 Jan

14:15 - 15:30

SOF

SYD

40h 15m2 stops

20:40 - 13:15

SYD

SOF

49h 35m2 stops

$2,346Multiple Airlines

Tue, 6 Jan - Thu, 12 Mar

09:35 - 06:15

SOF

SYD

35h 40m3 stops

07:15 - 08:45

SYD

SOF

34h 30m2 stops

$2,467Multiple Airlines

Mon, 2 Feb - Thu, 5 Feb

16:00 - 06:15

SOF

SYD

53h 15m3 stops

07:15 - 15:10

SYD

SOF

40h 55m2 stops

$2,680Multiple Airlines

Mon, 12 Jan - Mon, 19 Jan

21:40 - 19:20

SOF

SYD

36h 40m2 stops

12:45 - 15:10

SYD

SOF

35h 25m2 stops

$2,827Turkish Airlines

Sun, 11 Jan - Sat, 14 Mar

07:00 - 06:50

SOF

SYD

38h 50m2 stops

12:00 - 13:55

SYD

SOF

34h 55m2 stops

$2,877Air France

Sun, 11 Jan - Sat, 14 Mar

16:00 - 06:15

SOF

SYD

53h 15m3 stops

07:15 - 15:10

SYD

SOF

40h 55m3 stops

$3,045Multiple Airlines

Mon, 12 Jan - Mon, 19 Jan

12:30 - 18:50

SOF

SYD

21h 20m1 stop

15:50 - 11:25

SYD

SOF

28h 35m1 stop

$3,240Qatar Airways

Mon, 2 Feb - Thu, 5 Feb

Turkish Airlines flights from Sofia to Sydney

Our best Turkish Airlines deals on Sofia to Sydney flight tickets

Turkish Airlines

2 Feb

SOF09:35Sofia

40h 10m

2 stops

SYD10:45Sydney Kingsford Smith

5 Feb

SYD12:00Sydney Kingsford Smith

36h 10m

2 stops

SOF15:10Sofia

$2,321

Find similar

Turkish Airlines

11 Jan

SOF21:40Sofia

36h 40m

2 stops

SYD19:20Sydney Kingsford Smith

14 Mar

SYD12:45Sydney Kingsford Smith

35h 25m

2 stops

SOF15:10Sofia

$2,827

Find similar

Turkish Airlines

31 Dec

SOF16:00Sofia

33h 45m

2 stops

SYD10:45Sydney Kingsford Smith

8 Feb

SYD12:45Sydney Kingsford Smith

41h 05m

2 stops

SOF20:50Sofia

$2,884

Find similar

Qatar Airways flights from Sofia to Sydney

Our best Qatar Airways deals on Sofia to Sydney flight tickets

Qatar Airways

2 Feb

SOF12:30Sofia

21h 20m

1 stop

SYD18:50Sydney Kingsford Smith

5 Feb

SYD15:50Sydney Kingsford Smith

28h 35m

1 stop

SOF11:25Sofia

$3,240

Find similar

Qatar Airways

6 Jan

SOF10:05Sofia

35h 45m

2 stops

SYD06:50Sydney Kingsford Smith

12 Mar

SYD15:50Sydney Kingsford Smith

28h 35m

1 stop

SOF11:25Sofia

$4,892

Find similar

Qatar Airways

20 Apr

SOF17:05Sofia

30h 10m

1 stop

SYD06:15Sydney Kingsford Smith

13 May

SYD07:15Sydney Kingsford Smith

39h 20m

2 stops

SOF15:35Sofia

$6,570

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 2/2

09:30-20:35

2 stops50h 05m

Sydney Kingsford Smith

Thu 5/2

21:45-01:10

1 stop36h 25m

$2,195

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 2/2

09:35-10:45

2 stops40h 10m

Sydney Kingsford Smith

Thu 5/2

12:00-15:10

2 stops36h 10m

$2,321

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 12/1

06:05-15:30

2 stops48h 25m

Sydney Kingsford Smith

Mon 19/1

20:40-13:15

2 stops49h 35m

$2,333

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Tue 6/1

14:15-15:30

2 stops40h 15m

Sydney Kingsford Smith

Thu 12/3

20:40-13:15

2 stops49h 35m

$2,346

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 2/2

09:35-06:15

3 stops35h 40m

Sydney Kingsford Smith

Thu 5/2

07:15-08:45

2 stops34h 30m

$2,467

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 12/1

16:00-06:15

3 stops53h 15m

Sydney Kingsford Smith

Mon 19/1

07:15-15:10

2 stops40h 55m

$2,680

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sun 11/1

21:40-19:20

2 stops36h 40m

Sydney Kingsford Smith

Sat 14/3

12:45-15:10

2 stops35h 25m

$2,827

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Sun 11/1

07:00-06:50

2 stops38h 50m

Sydney Kingsford Smith

Sat 14/3

12:00-13:55

2 stops34h 55m

$2,877

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 12/1

16:00-06:15

3 stops53h 15m

Sydney Kingsford Smith

Mon 19/1

07:15-15:10

3 stops40h 55m

$3,045

SofiaSydney

SOF - SYD

SOFSYD

Sofia

Mon 2/2

12:30-18:50

1 stop21h 20m

Sydney Kingsford Smith

Thu 5/2

15:50-11:25

1 stop28h 35m

$3,240

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sofia to Sydney

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

Prices

Airlines

What is the cheapest month to fly to Sydney?

The month of April is, on average, the cheapest month to fly to Sydney from Sofia, with most prices found around $1,716. If you aren’t able to travel to Sydney during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $2,132.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Sunday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,147. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $2,828.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from Sofia to Sydney in the evening for as low as $2,573. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $2,579 on average. Flights to Sydney from Sofia in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on Sofia to Sydney flights?

You could potentially save up to 33% on your flight if you consider stops on a Sofia to Sydney flight.

When to book flights from Sofia to Sydney

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

Estimated return price

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

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

Fastest flight time	26h 35m
Direct flights	None

The fastest flight from Sofia to Sydney takes 26h 35m

There are no direct flights from Sofia to Sydney. There are no popular flight routes from Sofia to Sydney.

Search flight deals

How far is Sofia to Sydney Kingsford Smith by plane?
The straight-line distance from Sofia to Sydney Kingsford Smith is 15425.7 km. 26h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from Sofia Airport to Sydney Kingsford Smith Airport?
Prices for flights from Sofia Airport to Sydney Kingsford Smith Airport were last updated today.
How many operators does momondo search for flights from Sofia Airport to Sydney Kingsford Smith Airport?
As of December 2025, there is 1 operator available to choose from for flights from Sofia Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Sofia Airport to Sydney Kingsford Smith 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 Sofia Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Sofia to Sydney?
momondo data reveals that the most frequently booked airline on the route from Sofia to Sydney is Turkish Airlines, representing 100% of all bookings.

Best airlines flying from Sofia to Sydney

Compare and see reviews for airlines that fly from Sofia to Sydney with momondo

Airline	Rating	Free cancellation	Price
Turkish Airlines	PriceFrom $2,075	Free cancellation	Rating 7.3 4,107 reviews		Search Turkish Airlines flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

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

Finding the right flight to Sydney from Sofia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Sofia.

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

Price alerts on flights to Sydney from Sofia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.