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

Air France, Qatar Airways, 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 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.

$1,072 Cheap Flights from Sofia to Sydney in 2025

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

Prices are currently typical for flights on this route. Typical prices usually range from $1,782 to $2,648. The lowest price recently found on this route was $1,980.

1 adult

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Find the cheapest flights from Sofia to Sydney

Round-trip

One-way

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Sofia to Sydney.

19:25 - 05:55SOF-SYD

27h 30m2 stops

15:50 - 11:15SYD-SOF

27h 25m2 stops

$1,980

Find Deal

jeu., 25 sept. - dim., 12 oct.

19:05 - 10:20SOF-SYD

32h 15m2 stops

14:50 - 18:10SYD-SOF

34h 20m2 stops

$2,018Austrian Airlines

Find Deal

ven., 22 août - ven., 5 sept.

19:05 - 11:35SOF-SYD

33h 30m3 stops

12:50 - 18:20SYD-SOF

36h 30m3 stops

$2,030

Find Deal

ven., 22 août - ven., 5 sept.

19:05 - 11:35SOF-SYD

33h 30m3 stops

12:50 - 15:20SYD-SOF

33h 30m2 stops

$2,073

Find Deal

ven., 22 août - ven., 5 sept.

13:30 - 14:55SOF-SYD

42h 25m2 stops

14:50 - 12:30SYD-SOF

28h 40m1 stop

$2,267

Find Deal

ven., 22 août - ven., 5 sept.

09:25 - 19:00SOF-SYD

26h 35m2 stops

12:45 - 08:35SYD-SOF

27h 50m2 stops

$2,288Turkish Airlines

Find Deal

jeu., 25 sept. - dim., 12 oct.

07:00 - 06:25SOF-SYD

40h 25m2 stops

12:45 - 14:00SYD-SOF

33h 15m3 stops

$2,634KLM

Find Deal

jeu., 25 sept. - dim., 12 oct.

07:00 - 06:25SOF-SYD

40h 25m2 stops

12:45 - 14:00SYD-SOF

33h 15m3 stops

$2,648KLM

Find Deal

jeu., 25 sept. - dim., 12 oct.

13:30 - 17:10SOF-SYD

20h 40m1 stop

21:45 - 12:30SYD-SOF

22h 45m1 stop

$3,100Qatar Airways

Find Deal

jeu., 25 sept. - dim., 12 oct.

13:30 - 17:10SOF-SYD

20h 40m1 stop

21:45 - 12:30SYD-SOF

22h 45m1 stop

$3,202Qatar Airways

Find Deal

jeu., 25 sept. - dim., 12 oct.

Qatar Airways flights from Sofia to Sydney

Our best Qatar Airways deals on Sofia to Sydney flight tickets

Qatar Airways

25 Sept

SOF13:30Sofia

20h 40m

1 stop

SYD17:10Sydney Kingsford Smith

12 Oct

SYD21:45Sydney Kingsford Smith

22h 45m

1 stop

SOF12:30Sofia

$3,100

Find similar

Qatar Airways

25 Sept

SOF13:30Sofia

20h 40m

1 stop

SYD17:10Sydney Kingsford Smith

12 Oct

SYD21:45Sydney Kingsford Smith

22h 45m

1 stop

SOF12:30Sofia

$3,202

Find similar

Qatar Airways

25 Sept

SOF13:30Sofia

25h 10m

2 stops

SYD21:40Sydney Kingsford Smith

12 Oct

SYD21:45Sydney Kingsford Smith

22h 45m

1 stop

SOF12:30Sofia

$3,485

Find similar

KLM flights from Sofia to Sydney

Our best KLM deals on Sofia to Sydney flight tickets

KLM

25 Sept

SOF07:00Sofia

40h 25m

2 stops

SYD06:25Sydney Kingsford Smith

12 Oct

SYD12:45Sydney Kingsford Smith

33h 15m

3 stops

SOF14:00Sofia

$2,634

Find similar

KLM

25 Sept

SOF07:00Sofia

40h 25m

2 stops

SYD06:25Sydney Kingsford Smith

12 Oct

SYD12:45Sydney Kingsford Smith

33h 15m

3 stops

SOF14:00Sofia

$2,648

Find similar

KLM

25 Sept

SOF07:00Sofia

40h 30m

3 stops

SYD06:30Sydney Kingsford Smith

12 Oct

SYD12:45Sydney Kingsford Smith

33h 15m

3 stops

SOF14:00Sofia

$2,792

Find similar

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

What is the cheapest month to fly to Sydney?

The month of September is, on average, the cheapest month to fly to Sydney from Sofia, with most prices found around $1,776. If you aren’t able to travel to Sydney during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,816.

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

Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $0. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $2,939.

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 at midday. momondo users have found flights departing from Sofia to Sydney at midday for as low as $0. 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 $2,681 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.

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

Best price found	$1,072
Fastest flight time	20h 40m
Direct flights	None
Airports in Sydney	1 airport

The best one-way flight to Sydney from Sofia in the past 72 hours is $1,072. The best return flight deal from Sofia to Sydney found on momondo in the last 72 hours is $1,980.

The fastest flight from Sofia to Sydney takes 20h 40m

There are no direct flights from Sofia to Sydney. Popular non-direct route for this connection is Sofia Airport - Sydney Kingsford Smith Airport.

There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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How far is Sofia to Sydney Kingsford Smith by plane?
The straight-line distance from Sofia to Sydney Kingsford Smith is 15425.7 km. 20h 40m 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 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.

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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.