$666 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 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

KAYAK searches hundreds of travel sites at once for deals on flights to Australia

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sofia to Australia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Sydney
Sydney2 stops$1,804
Brisbane
Brisbane2 stops$1,850
Coolangatta
Coolangatta2 stops$2,802
Sydney
Sydney2 stops$1,804
Brisbane
Brisbane2 stops$1,850
Coolangatta
Coolangatta2 stops$2,802

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

Wed, 8 Apr - Wed, 15 Apr
Multiple Airlines Logo
09:35 - 15:50
SOF
-
MEL
23h 15m
2 stops
Multiple Airlines Logo
17:20 - 20:15
MEL
-
SOF
33h 55m
2 stops
$1,800Multiple Airlines
Mon, 25 May - Sun, 22 Nov
Multiple Airlines Logo
06:20 - 06:10
SOF
-
SYD
40h 50m
2 stops
Multiple Airlines Logo
15:35 - 11:50
SYD
-
SOF
53h 15m
2 stops
$1,804Multiple Airlines
Fri, 3 Apr - Sun, 12 Apr
Multiple Airlines Logo
09:30 - 16:50
SOF
-
MEL
23h 20m
2 stops
Multiple Airlines Logo
17:20 - 20:15
MEL
-
SOF
33h 55m
2 stops
$1,850Multiple Airlines
Mon, 25 May - Sun, 22 Nov
KLM Logo
07:00 - 06:30
SOF
-
SYD
40h 30m
3 stops
KLM Logo
10:25 - 14:00
SYD
-
SOF
36h 35m
2 stops
$2,007KLM
Wed, 1 Jul - Mon, 20 Jul
Turkish Airlines Logo
09:35 - 07:00
SOF
-
BNE
38h 25m
2 stops
Turkish Airlines Logo
08:30 - 20:15
BNE
-
SOF
42h 45m
2 stops
$2,059Turkish Airlines
Tue, 30 Jun - Mon, 20 Jul
Turkish Airlines Logo
15:50 - 07:00
SOF
-
BNE
56h 10m
2 stops
Turkish Airlines Logo
08:30 - 20:15
BNE
-
SOF
42h 45m
2 stops
$2,066Turkish Airlines
Mon, 29 Jun - Wed, 15 Jul
Qatar Airways Logo
13:30 - 17:30
SOF
-
BNE
21h 00m
1 stop
Qatar Airways Logo
15:10 - 12:30
BNE
-
SOF
28h 20m
1 stop
$2,100Qatar Airways
Mon, 29 Jun - Sun, 19 Jul
Qatar Airways Logo
13:30 - 17:30
SOF
-
BNE
21h 00m
1 stop
Qatar Airways Logo
15:10 - 12:30
BNE
-
SOF
28h 20m
1 stop
$2,128Qatar Airways
Mon, 30 Mar - Sat, 11 Apr
Etihad Airways Logo
09:35 - 17:50
SOF
-
SYD
24h 15m
2 stops
Etihad Airways Logo
20:50 - 19:45
SYD
-
SOF
29h 55m
2 stops
$2,634Etihad Airways
Wed, 1 Apr - Sat, 11 Apr
Etihad Airways Logo
09:35 - 17:50
SOF
-
SYD
24h 15m
2 stops
Etihad Airways Logo
20:50 - 19:45
SYD
-
SOF
29h 55m
2 stops
$2,715Etihad Airways
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.

Which airlines provide the cheapest flights from Sofia to Australia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Sofia to Australia were found on KLM ($2,007) and Turkish Airlines ($2,075).

Find deals

Good to know

Low seasonNovember
Cheapest flight$666
Best time to beat the crowds (3% less 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 4256 reviews
7.5Entertainment
7.3Comfort
7.8Crew
7.5Food
7.3Boarding
Airline reviews

Cancelled with no notification and no assistance from ground staff re options or rebooking, where to stay or how we could get home to LHR.

2.0 Mediocrevivien, Mar 2026
DEL - RKT
Read more Turkish Airlines reviews

Cancelled with no notification and no assistance from ground staff re options or rebooking, where to stay or how we could get home to LHR.

the cabin was kept too hot. couldn't sleep as a result

Delicious food, comfortable and clean plane. It's a little cramped in the hall in front of the gate.

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.

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

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

Information on your arrival and departure airports

Sofia (SOF)