SOF - SYD

$807 Find Cheap Flights from Sofia to Sydney

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 Sydney departing on 23/8. 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 Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$1,966
Turkish Airlines
Sun 17/5Tue 2/6
SOF - SYD • 2 stops
Cheapest one-way flight
$807
Multiple Airlines
Sun 23/8
SOF - SYD • 3 stops
Top airlines
Emirates
Cheapest • from $2,978 (return)
Turkish Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Sofia and Sydney. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 100% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sofia to Sydney (SOF-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sofia to Sydney 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 Sydney

Sun, 17 May - Tue, 2 Jun
Multiple Airlines Logo
15:50 - 19:10
SOF
-
SYD
44h 20m
2 stops
Multiple Airlines Logo
21:00 - 12:25
SYD
-
SOF
46h 25m
2 stops
$1,966Multiple Airlines
Sun, 17 May - Tue, 2 Jun
Multiple Airlines Logo
15:50 - 19:10
SOF
-
SYD
44h 20m
2 stops
Multiple Airlines Logo
21:00 - 12:25
SYD
-
SOF
46h 25m
2 stops
$2,185Multiple Airlines
Fri, 12 Jun - Fri, 26 Jun
Multiple Airlines Logo
21:05 - 19:10
SOF
-
SYD
39h 05m
2 stops
Multiple Airlines Logo
13:00 - 08:20
SYD
-
SOF
50h 20m
2 stops
$2,346Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
Multiple Airlines Logo
09:35 - 19:10
SOF
-
SYD
26h 35m
2 stops
Multiple Airlines Logo
07:20 - 13:15
SYD
-
SOF
36h 55m
3 stops
$2,401Multiple Airlines
Tue, 19 May - Fri, 22 May
Multiple Airlines Logo
09:35 - 19:10
SOF
-
SYD
26h 35m
2 stops
Multiple Airlines Logo
10:05 - 08:20
SYD
-
SOF
53h 15m
3 stops
$2,440Multiple Airlines
Tue, 19 May - Fri, 22 May
Multiple Airlines Logo
09:35 - 19:10
SOF
-
SYD
26h 35m
2 stops
Multiple Airlines Logo
13:00 - 08:20
SYD
-
SOF
50h 20m
2 stops
$2,521Multiple Airlines
Fri, 12 Jun - Fri, 26 Jun
Multiple Airlines Logo
14:05 - 06:05
SOF
-
SYD
33h 00m
3 stops
Multiple Airlines Logo
07:25 - 08:45
SYD
-
SOF
32h 20m
3 stops
$2,550Multiple Airlines
Sun, 17 May - Tue, 2 Jun
Multiple Airlines Logo
09:35 - 08:25
SOF
-
SYD
39h 50m
3 stops
Multiple Airlines Logo
14:10 - 08:45
SYD
-
SOF
49h 35m
3 stops
$2,606Multiple Airlines
Sun, 17 May - Tue, 2 Jun
Multiple Airlines Logo
06:25 - 22:05
SOF
-
SYD
32h 40m
2 stops
Multiple Airlines Logo
06:00 - 12:10
SYD
-
SOF
61h 10m
3 stops
$2,693Multiple Airlines
Fri, 12 Jun - Fri, 26 Jun
Multiple Airlines Logo
09:35 - 20:30
SOF
-
SYD
27h 55m
2 stops
Multiple Airlines Logo
07:25 - 08:45
SYD
-
SOF
56h 20m
3 stops
$2,710Multiple Airlines
Booking Insights

KAYAK's insights & trends for Sofia to Sydney flights

Get data-powered insights and trends into flights from Sofia to Sydney 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 Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to Sydney, 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 Sydney is April, where tickets cost $0 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $2,742 and $2,699 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$807
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Sofia to Sydney

When to book flights from Sofia to Sydney

Are your dates flexible? Find out the best times to travel from Sofia to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sofia to Sydney

  • What is the cheapest flight from Sofia to Sydney?

    In the last 3 days, the lowest price for a flight from Sofia to Sydney was $807 for a one-way ticket and $1,966 for a return.

  • Which airports will I be using when flying from Sofia to Sydney?

    Sofia and Sydney are both served by 1 main airport. You will leave Sofia from Sofia and will be arriving at Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Sofia to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sofia to Sydney?

    Star Alliance is the only airline alliance operating flights between Sofia and Sydney.

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

    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 Sydney.

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

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

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

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

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

    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 to Sydney from Sofia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Sofia to Sydney?

    In the past 3 days, the cheapest return tickets from Sofia to Sydney were found on Emirates ($2,978) and Turkish Airlines ($3,232).

Reviews of the top airline flying from Sofia to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Sofia to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sofia to Sydney? 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.
7.4
Turkish AirlinesOverall score based on 4351 reviews
7.3Comfort
7.5Entertainment
7.5Food
7.3Boarding
7.8Crew
Airline reviews

Seats paid for in advance. Seat assignments changed by kayak 3rd party. Seats then changed again by Turkish airlines at the gate. Family seated on opposite sides of the plane yet money taken for seat assignments that were not honored.

2.0 MediocreAnonymous, May 2026
IST - BEG
Read more Turkish Airlines reviews

Seats paid for in advance. Seat assignments changed by kayak 3rd party. Seats then changed again by Turkish airlines at the gate. Family seated on opposite sides of the plane yet money taken for seat assignments that were not honored.

everything was excellent except for the meal on the fight from the Istanbul which was disgusting, the only choice of food available was pasta which was served frozen.

Worst of the 3 flights so far. Food was not good, wasn’t ask my choice. Airplane was the A320 which was not as nice as the 787. Left and arrived late.

The local Turkish Airlines staff in Helsinki isn’t not aware of immigration laws of Singapore and wanted to refuse even our first boarding and threatened us with deportation on our own from Singapore. We had the next connection to Istanbul and then Singapore. The airline’s online check in system is requesting the visa to download and doesn’t have any option for 96 hrs VFTF passengers. So in general we made the complaint to the airline, as the boarding experience was awful due to unprofessional staff that doesn’t check or want to check the exceptions in the global system.

Surprised for charged $341.00 FOR my luggage. THY opportunist, taken advantage of the people not knowing luggage must be paid.. I flew 7 months ago with Lufthansa same place to Los Angeles my family lives and work in L.A. no luggage PAYS BIG zero .. I WILL NEVER TAKE ANY FLIGHTS ✈️ FROM TURKISH AIRLINES EVER AGAIN 😒 Please Don't recommend TURKISH Airlines to nobody.. I am a retired person. With very limited S.S. check for a month..$341.00 is my kitchen expenses for at list 5 weeks i am a vegetarian salads and sandwiches.. thank you very much for your investigation asking my experience about the flight with ROTTEN Airlines 😀

Business Class pods are horrible. If you're petite, you might be able to sleep on the uncomfortable seat and bed. Crew and food are fantastic.

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'm very tall so the leg room of the seats could have been a little more spacious. Otherwise, everything was excellent

I am always amazed with the great service they offer on their regional and international flights

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

Information on your arrival and departure airports

Sofia (SOF)
Sydney (SYD)