Sofia to Sydney SOF → SYD
Sofia Airport (SOF) → Sydney (Kingsford Smith) Airport (SYD)
The cheapest return found recently is $1,322 with Aegean Airlines, 21 Feb 2027 – 8 Mar 2027, found today.
Return
The cheapest return fare on each of 5 departure dates is usually $1,363 to $1,437.
Cheapest return found recently
$1,322
21 Feb 2027 – 8 Mar 2027 · Aegean Airlines
Sofia Airport (SOF) → Sydney (Kingsford Smith) Airport (SYD)
Leaves 9:00 p.m. · Return leaves 1:25 p.m. · 89 h 55 min of travel, both ways together
out 2 stops, back 3 stops
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$1,322 21 Feb 2027 – 8 Mar 2027found todaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 20 days, 29 Sept to 18 Oct, the cheapest return we saw each day was $1,258 to $1,422.
20 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 5 departure dates from 10 Dec to 27 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 15-night return fares leaving within 3 days of 21 Feb 2027 to compare.
Every date we hold
5 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 10 Dec – 23 Dec | $1,363 | Lufthansa | Sofia Airport (SOF) → Sydney (Kingsford Smith) Airport (SYD) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 19 Feb 2027 – 11 Mar 2027 | $1,424 | Turkish Airlines | Sofia Airport (SOF) → Sydney (Kingsford Smith) Airport (SYD) | out 3 stops, back 2 stops | found today | See prices for these dates |
| 21 Feb 2027 – 8 Mar 2027 | $1,322 | Aegean Airlines | Sofia Airport (SOF) → Sydney (Kingsford Smith) Airport (SYD) | out 2 stops, back 3 stops | found today | See prices for these dates |
| 26 Feb 2027 – 14 Mar 2027 | $1,492 | Air Serbia | Sofia Airport (SOF) → Sydney (Kingsford Smith) Airport (SYD) | out 3 stops, back 3 stops | found today | See prices for these dates |
| 27 Feb 2027 – 17 Mar 2027 | $1,437 | Air Serbia | Sofia Airport (SOF) → Sydney (Kingsford Smith) Airport (SYD) | out 3 stops, back 3 stops | found today | See prices for these dates |
Which month looks cheapest?
February 2027 is the cheapest month — from $1,322.
Airlines on the cheapest dates: Air Serbia, Lufthansa, Turkish Airlines, Aegean Airlines.
Premium cabin fares from Sofia to Sydney
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 21 Feb 2027 – 8 Mar 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Sofia to Sydney?
Return
Not enough history yet: in 20 days of return prices, 29 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 21 Feb 2027 – 8 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work