$1,594 Find Cheap Flights from Sofia to Australia

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to Australia departing on 5/5. 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$1,594
Brisbane
Brisbane2 stops$1,985
Sydney
Sydney2 stops$1,594
Brisbane
Brisbane2 stops$1,985

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

Tue, 5 May - Wed, 13 May
Multiple Airlines Logo
23:45 - 19:20
SOF
-
SYD
36h 35m
2 stops
Multiple Airlines Logo
21:05 - 15:00
SYD
-
SOF
24h 55m
2 stops
$1,594Multiple Airlines
Sat, 21 Mar - Sat, 28 Mar
Multiple Airlines Logo
21:40 - 20:55
SOF
-
MEL
38h 15m
2 stops
Multiple Airlines Logo
21:40 - 14:00
MEL
-
SOF
49h 20m
2 stops
$1,772Multiple Airlines
Sun, 15 Mar - Sat, 21 Mar
Multiple Airlines Logo
22:30 - 17:55
SOF
-
SYD
34h 25m
2 stops
Multiple Airlines Logo
20:05 - 20:50
SYD
-
SOF
33h 45m
2 stops
$1,898Multiple Airlines
Thu, 2 Apr - Sat, 11 Apr
Air France Logo
07:00 - 06:35
SOF
-
MEL
39h 35m
2 stops
Air France Logo
21:30 - 14:00
MEL
-
SOF
47h 30m
2 stops
$2,329Air France
Mon, 23 Mar - Mon, 30 Mar
KLM Logo
07:00 - 10:45
SOF
-
SYD
42h 45m
3 stops
KLM Logo
07:15 - 14:00
SYD
-
SOF
38h 45m
3 stops
$2,489KLM
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
$2,530Air France
Sat, 21 Mar - Sat, 28 Mar
Emirates Logo
14:25 - 23:25
SOF
-
MEL
24h 00m
1 stop
Emirates Logo
06:15 - 00:45
MEL
-
SOF
27h 30m
1 stop
$2,894Emirates
Thu, 5 Mar - Wed, 11 Mar
Qatar Airways Logo
12:30 - 17:30
SOF
-
BNE
21h 00m
1 stop
Qatar Airways Logo
21:55 - 11:25
BNE
-
SOF
21h 30m
1 stop
$6,267Qatar Airways
Thu, 5 Mar - Wed, 11 Mar
Qatar Airways Logo
15:50 - 22:55
SOF
-
BNE
23h 05m
2 stops
Qatar Airways Logo
15:10 - 11:25
BNE
-
SOF
28h 15m
1 stop
$6,871Qatar Airways
Thu, 5 Mar - Wed, 11 Mar
KLM Logo
07:00 - 21:25
SOF
-
BNE
54h 25m
3 stops
KLM Logo
07:20 - 14:05
BNE
-
SOF
38h 45m
3 stops
$12,677KLM
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 $1,601 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of return tickets is $2,775 and $2,599 respectively.

Find deals

Good to know

Low seasonMay
Cheapest flight$1,594
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 4229 reviews
7.8Crew
7.3Boarding
7.3Comfort
7.5Food
7.5Entertainment
Airline reviews

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

4.0 OkayAnonymous, Jan 2026
IST - SFO
Read more Turkish Airlines reviews

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

It would be great if the flight attendants could inform people travelling with small children that at take off and landing the children should drink liquid or chew/swallow something so their ears don’t hurt. Also, Emirates serves the food to the children first. Really good idea. Best of all would be to put all children in the same area.

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

I had issue with my boarding pass. When I arrived in London Gatwick Airport. My e-ticket wasn't scanning and had to do a lot of back and forth with Air Transit I order to board my flight, which I almost missed as a result of this.

Service was slow and checked bag was off last evening when flying business

Very bad experience with turkish airline tk 0001. Very uncomfortable seats and food ran out and crew was not helpful

The fact that my flight was cancelled and made wait for 14 Fing hours to booka flightto a neighboring country.... never again

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

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.

I paid $150 to upgrade to this seat. My exit row seat had ample leg room BUT the collapsable table was broken so my food tray and drinks slid over to my lap, the screen malfunctioned.

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

Information on your arrival and departure airports

Sofia (SOF)