SOF - SYD

$1,121 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 23/1. 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
$1,740
Typical prices: $2,188-$2,601
Multiple Airlines
Fri 6/2Thu 19/2
SOF - SYD • 3 stops
Cheapest one-way flight
$1,121
Multiple Airlines
Fri 23/1
SOF - SYD • 3 stops
When to travel
April
Cheapest • 31% price drop
December
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

Fri, 6 Feb - Thu, 19 Feb
Multiple Airlines Logo
10:05 - 07:30
SOF
-
SYD
36h 25m3 stops
Multiple Airlines Logo
15:55 - 17:40
SYD
-
SOF
34h 45m3 stops
$1,740Multiple Airlines
Fri, 6 Feb - Thu, 19 Feb
Multiple Airlines Logo
10:05 - 07:30
SOF
-
SYD
36h 25m3 stops
Multiple Airlines Logo
21:45 - 23:55
SYD
-
SOF
35h 10m2 stops
$1,752Multiple Airlines
Fri, 6 Feb - Thu, 19 Feb
Multiple Airlines Logo
09:35 - 19:20
SOF
-
SYD
24h 45m2 stops
Multiple Airlines Logo
21:45 - 11:20
SYD
-
SOF
46h 35m2 stops
$2,013Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
09:35 - 06:15
SOF
-
SYD
35h 40m3 stops
Multiple Airlines Logo
20:05 - 21:40
SYD
-
SOF
34h 35m2 stops
$2,062Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
19:20 - 14:40
SOF
-
SYD
58h 20m2 stops
Multiple Airlines Logo
21:15 - 20:50
SYD
-
SOF
32h 35m2 stops
$2,145Multiple Airlines
Tue, 13 Jan - Tue, 20 Jan
Multiple Airlines Logo
14:00 - 09:15
SOF
-
SYD
34h 15m3 stops
Multiple Airlines Logo
20:40 - 22:45
SYD
-
SOF
35h 05m2 stops
$2,173Multiple Airlines
Thu, 28 May - Mon, 1 Jun
Turkish Airlines Logo
15:50 - 09:45
SOF
-
SYD
34h 55m2 stops
Turkish Airlines Logo
12:45 - 15:00
SYD
-
SOF
33h 15m2 stops
$2,255Turkish Airlines
Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
09:35 - 06:15
SOF
-
SYD
35h 40m3 stops
Multiple Airlines Logo
15:15 - 15:30
SYD
-
SOF
33h 15m3 stops
$2,294Multiple Airlines
Tue, 13 Jan - Tue, 20 Jan
Multiple Airlines Logo
14:00 - 09:15
SOF
-
SYD
34h 15m3 stops
Multiple Airlines Logo
15:15 - 15:30
SYD
-
SOF
33h 15m3 stops
$2,308Multiple Airlines
Fri, 6 Feb - Thu, 19 Feb
Multiple Airlines Logo
19:20 - 14:40
SOF
-
SYD
58h 20m2 stops
Multiple Airlines Logo
21:45 - 01:10
SYD
-
SOF
36h 25m1 stop
$2,340Multiple 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.

How much is a return flight from Sofia to Sydney?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Sofia to Sydney departing in February.

What’s the cheapest day of the week to fly from Sofia to Sydney?

The average price of all round-trip flights from Sofia to Sydney clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Sydney on a Sunday and more expensive on a Friday. On your return trip to Sofia, you should consider flying back on a Monday, and avoid Wednesdays for better deals.

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 $1,715 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $3,147 and $2,973 respectively.

Good to know

Low seasonJuly
Cheapest flight$1,121
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly (17% 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 $1,121 for a one-way ticket and $1,740 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.

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.
7.3
Turkish AirlinesOverall score based on 4105 reviews
7.4Food
7.3Boarding
7.4Entertainment
7.8Crew
7.3Comfort
Airline reviews

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.

2.0 MediocreAnonymous, Dec 2025
ORD - IST
Read more Turkish Airlines reviews

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.

Bad confort, bad seat take advantage of the political conflict to double the price

it was a terrible experience. after 4 hours at the gate the flight was cancelled. the airline offered to rebook the flight for 26 hours later. Our team was travelling for an international competition. They missed the competition because the airline delayed them for over 30 hours. We already left the airport but the next morning we received an email stating that we were rebooked for a flight which was another 24 hours later after the already rebooked flight. We bought a ticket on Kayak. The reservation was delivered with a logo Airfareassist. I used Kayak services for over 20 years and assumed that I was dealing with a legitimate organization. Once the flight was postponed for over 40 hours, I learned that Airfareassist is a 3rd party agency whom kayak routes business to without notifying me, the customer. While I was entitled for a full refund, which was confirmed by the airline, Airfareassist only offered a partial refund and kept the difference. Kayak has failed to do a due diligence on the 3rd parties they do business with. As a result I will never do business with kayak again and am filing a complaint with the BBB and the Secretary of Transportation. This is a pure fraud and its unacceptable.

Boarded via bus instead of the air bridge Had to wait 10mins in the bus at the tarmac before we were allow to go up

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

Absolute worst airline. Charged us $720 to check 4 bags (2 of which were carry-on). Entertainment systems didnt work. And on a 12 hour flight they served 2 meals and never once came around outside of those 2 meals with a beverage or cup of water. Will never fly them again.

Bough tickets with luggage, but made me pay at Airport as well

With a 4 hour delay its was a very basic flight which was just bearable. We were offered food vouchers for the delay and then they didnt work, so that was annoying. Also poor communication about the delay which got pushed out 3 times.

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

Information on your arrival and departure airports