$582 Find Cheap Flights from Bulgaria to Australia

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KAYAK's insights & trends for flights to Australia

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

What is the cheapest day to fly to Australia?

The average price of all flights from Bulgaria to Australia clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Australia is Saturday when return tickets can be as cheap as $1,984. On the other hand, the most expensive day to fly is Monday, when return prices are $2,591 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Bulgaria 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 Bulgaria to Australia is May, when tickets cost $1,663 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $3,857 and $2,987 respectively.

What is the cheapest time of day to fly to Australia?

The average price for all round-trip flights from Bulgaria to Australia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Australia is generally at night, when round-trip flights cost $1,702 on average. The most expensive time of day to fly to Australia is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,706.

Good to know

Low season

June

High season

February

Cheapest flight

$582
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Sofia to Sydney

FAQs for booking flights from Bulgaria to Australia

  • How does KAYAK find such low prices on flights from Bulgaria 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 Bulgaria to Australia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bulgaria 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 Bulgaria 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 Bulgaria 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 Bulgaria 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 Bulgaria to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Bulgaria to Australia

Need help choosing which airline to fly with from Bulgaria 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.
8.0
EmiratesOverall score based on 3213 reviews
8.1Boarding
8.0Comfort
7.8Food
8.2Entertainment
8.3Crew
Airline reviews

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

6.0 GoodDave, Mar 2025SYD - DXB
Read more Emirates reviews

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

We arrived in line for check in at 6:15 p.m. but did not check in until 8:00 p.m. The line for economy check in was very long, and all of the desks 03-13 were not open, although most of them opened sporadically. The crew on board were very nice and helpful, friendly and kind. It has been many years since we flew Emirates (at least 17 years), and we notice that foot rests are no longer available in economy, but we were lucky enough to fly in the upper deck and appreciate your opening some of your flights to economy passengers in the upper deck. We will definitely fly on emirates more often! Thank you.

Very uncomfortable aircraft. No free entertainment or drinks. Food okay. Won't fly with them again.

Comfort good. Service as usual poor. Cabin temperature as usual too cold, about 15 degrees

Boarding, seats, entertainment and service were all great. Food was great except for the fact that there were too many sweet items.

Emeritus is ***** Fly dubai is 0 we need better service for Fly Dubai

Very bad groud crew taking bags less than 7kg Bad food Old plane

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

Delayed, Bad American style food (not tasty, horrible cheese for a flight to France). Incompetent cabin crew (I asked how to connect by cable my headphones and the flight attendant suggested me Bluetooth which is not available). Good space

On this flight, about the last 2 hours the captain kept the cabin too hot. It appeared like the ac was off.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

"I had a fantastic experience with Turkish Airlines! Here are some things that really stood out to me: - Delicious food options, including a wide range of Turkish cuisine - Friendly and attentive flight attendants - Extensive in-flight entertainment options - Smooth and efficient check-in and boarding process Overall, I was thoroughly impressed with Turkish Airlines and would definitely fly with them again. The combination of comfort, service, and amenities made for a truly enjoyable flight experience."

In sharp contrast to the modern glitzy airport, boarding facilities were primitive. Passengers had to board buses and walk up steep stairs in bitter cold with carry-on baggages. I found no reason why aerobridge was not provided.

Everything was great except that everyone were putting backpacks and small bags in the overhead compartment instead under the seat so there was no room for carry on-s

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

Istanbul to Miami is a very long flight, somewhat uncomfortable, especially because the seating offers very limited space outside of business class.

The plane is cramped and there is no space to move. The seats should not recline because when a person in front drops their seat you are trapped and you can't even see the entertainment screen because it is right in front of your face. I like that checked luggage is included. The food tasted good but they ran out of breakfast choices. The crew is nice.

Did not expect no entetainment, food was ok. No alcohol on a. International flight

I have been flying Turkish Airlines for the last 5 years it’s always great service, on time , excellent food, only one thing wasn’t reliable is their on board WiFi most of the time it doesn’t work.

Book cheap flights from Bulgaria to Australia

Recent return flight deals

25/9Thu
2 stopsTurkish Airlines
42h 30mSOF-MEL
12/10Sun
3 stopsTurkish Airlines
32h 35mMEL-SOF
$1,967
25/9Thu
2 stopsTurkish Airlines
27h 55mSOF-MEL
12/10Sun
2 stopsTurkish Airlines
26h 10mMEL-SOF
$2,006
14/6Sat
2 stops
37h 35mSOF-BNE
22/6Sun
2 stops
37h 35mBNE-SOF
$2,056
25/9Thu
3 stopsTurkish Airlines
48h 25mSOF-MEL
11/10Sat
2 stopsTurkish Airlines
39h 05mMEL-SOF
$2,084
14/6Sat
2 stops
40h 20mSOF-BNE
22/6Sun
2 stops
37h 35mBNE-SOF
$2,270
25/9Thu
2 stopsAir France
39h 10mSOF-SYD
12/10Sun
2 stopsAir France
30h 10mSYD-SOF
$2,280
25/9Thu
2 stopsKLM
40h 25mSOF-SYD
12/10Sun
3 stopsKLM
33h 15mSYD-SOF
$2,731
25/9Thu
3 stopsKLM
40h 30mSOF-SYD
12/10Sun
3 stopsKLM
33h 15mSYD-SOF
$2,821
15/6Sun
2 stopsEmirates
31h 35mSOF-BNE
21/6Sat
1 stopEmirates
43h 30mBNE-SOF
$4,803
15/6Sun
2 stopsEmirates
55h 35mSOF-BNE
21/6Sat
1 stopEmirates
43h 30mBNE-SOF
$4,807

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Recent one-way flight deals

13/5Tue
3 stops
41h 50mSOF-SYD
$582
13/5Tue
2 stops
44h 05mSOF-SYD
$706
13/6Fri
2 stops
45h 50mSOF-SYD
$910
13/6Fri
1 stopQatar Airways
20h 40mSOF-SYD
$1,664
13/6Fri
1 stopQatar Airways
20h 40mSOF-SYD
$1,689
13/6Fri
3 stopsQatar Airways
44h 20mSOF-SYD
$1,974
13/6Fri
3 stopsQatar Airways
41h 20mSOF-SYD
$1,977
19/7Sat
1 stopQatar Airways
33h 45mSOF-SYD
$2,184
11/6Wed
1 stopEmirates
42h 15mSOF-MEL
$6,756
10/6Tue
1 stopTurkish Airlines
27h 00mSOF-MEL
$9,313

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Everything you need to know for your flight to Australia

Cabin class types available on flights to Australia

Cabin classes available on flights to Australia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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