$771 Find Cheap Flights from Sofia to Australia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to Australia departing on 15/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Sofia to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$1,933
Brisbane
Brisbane1 stop$2,045
Coolangatta
Coolangatta3 stops$2,744
Sydney
Sydney2 stops$1,933
Brisbane
Brisbane1 stop$2,045
Coolangatta
Coolangatta3 stops$2,744

Book Cheap Sofia to Australia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sofia to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Sofia to Australia

Sun, 10 May - Sun, 24 May
Multiple Airlines Logo
19:25 - 09:25
SOF
-
MEL
31h 00m
2 stops
Multiple Airlines Logo
21:30 - 18:00
MEL
-
SOF
51h 30m
2 stops
$1,711Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
KLM Logo
07:00 - 07:35
SOF
-
SYD
39h 35m
2 stops
KLM Logo
10:25 - 14:05
SYD
-
SOF
36h 40m
2 stops
$1,933KLM
Tue, 10 Mar - Tue, 17 Mar
KLM Logo
07:00 - 07:25
SOF
-
SYD
39h 25m
3 stops
KLM Logo
10:25 - 14:05
SYD
-
SOF
36h 40m
2 stops
$1,943KLM
Mon, 23 Feb - Sun, 1 Mar
Qatar Airways Logo
12:30 - 17:30
SOF
-
BNE
21h 00m
1 stop
Qatar Airways Logo
15:10 - 11:25
BNE
-
SOF
28h 15m
1 stop
$2,045Qatar Airways
Thu, 2 Apr - Sat, 11 Apr
Turkish Airlines Logo
15:50 - 09:20
SOF
-
MEL
33h 30m
2 stops
Turkish Airlines Logo
21:35 - 15:00
MEL
-
SOF
24h 25m
2 stops
$2,173Turkish Airlines
Thu, 2 Apr - Sat, 11 Apr
Turkish Airlines Logo
15:50 - 09:20
SOF
-
MEL
33h 30m
2 stops
Turkish Airlines Logo
21:35 - 15:00
MEL
-
SOF
24h 25m
2 stops
$2,190Turkish Airlines
Thu, 2 Apr - Sat, 11 Apr
Air France Logo
07:00 - 06:35
SOF
-
MEL
39h 35m
2 stops
Air France Logo
12:05 - 14:00
MEL
-
SOF
32h 55m
2 stops
$2,540Air France
Thu, 2 Apr - Sat, 11 Apr
Air France Logo
07:00 - 06:35
SOF
-
MEL
39h 35m
2 stops
Air France Logo
12:05 - 14:00
MEL
-
SOF
32h 55m
2 stops
$2,555Air France
Sat, 21 Feb - Wed, 25 Feb
Qatar Airways Logo
12:30 - 21:30
SOF
-
OOL
25h 00m
2 stops
Qatar Airways Logo
11:20 - 11:25
OOL
-
SOF
32h 05m
2 stops
$3,130Qatar Airways
Tue, 10 Mar - Tue, 17 Mar
Emirates Logo
14:25 - 22:30
SOF
-
SYD
23h 05m
1 stop
Emirates Logo
06:00 - 00:45
SYD
-
SOF
27h 45m
1 stop
$3,277Emirates
Booking Insights

KAYAK's insights & trends for Sofia to Australia flights

Get data-powered insights and trends into flights from Sofia to Australia to help you find the cheapest flights, the best time to fly, and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sofia to Australia is April, when tickets cost $1,617 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of return tickets is $2,802 and $2,624 respectively.

Good to know

Low seasonMay
Cheapest flight$771
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Sofia to Sydney

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Sofia to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sofia to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sofia to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sofia to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sofia to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Sofia to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sofia to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sofia to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Sofia to Australia

 
Need help choosing which airline to fly with from Sofia to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 4210 reviews
7.8Crew
7.4Food
7.3Boarding
7.5Entertainment
7.3Comfort
Airline reviews

Turkish Airlines was great. My new layover was over 18 hours due to inclement weather back home in Washington DC and the airlines provided me with a hotel room and dinner voucher during my layover

8.0 ExcellentMichael, Jan 2026
SGN - IST
Read more Turkish Airlines reviews

Turkish Airlines was great. My new layover was over 18 hours due to inclement weather back home in Washington DC and the airlines provided me with a hotel room and dinner voucher during my layover

The seats were extremely small. Boarding was not communicated correctly. It wasn’t a pleasant trip.

Changed to older plane with old set-up in Business class.

Customer service was poor everywhere. In particular in business class lounge. Stewardess were however excellent. No ability to order more than one dietary restriction in food that created awkward situations when I was offered bulgur due to being diabetic as I was also gluten free

The airline could improve its business class seats and privacy in line with its competitors.

Loved the food. No wheelchair was provided in Sofia even though wheelchair assistance was confirmed by Turkish Airlines

Second leg of Turkish Airline with Indigo is disaster for following reason. 1) You have to carry your cabin bags through ladder to boeing 777 because it was parked somewhere in parking lot and was not given a gate to board passengers and this seems to be people traveling to and fro from those flights and is not issue with flight itself. 2) I choose non vegetarian food on Turkish portal way ahead of checkin to entire trip, However the Indigo flight gave me random veg food saying they code veg food code from Turkish. 3) Indigo did not served any alcoholic beverages stating some weird reason which is non nonsensical. 4)Indigo have TV screens in front of you but it displays nothing except "Welcome Onboard" with annoying white black ground in dark flight. This is the most stupidest and annoying part because you are held hostage for 7 hours and only thing you could do is stare back at white screen which does not have entertainment package or even flight tracker. Such a shame.

Amazing service on board in business class. The lounges are also great. The inflight entertainment could do with a larger selection and the food choices more but overall, very pleased.

Excellent food and service on my international flight. Most notable is the food provided by Turkish even for coach passengers is very good.

They can my date of travel and let me standard in Istanbul for three days stop over and only pay for one day in a hotel with only one breakfast for three days.

Everything you need to know for your flight from Sofia to Australia

Information on your arrival and departure airports