Cheap flights from Sofia to Ljubljana from $250 SOF → LJU
Sofia Airport (SOF) → Ljubljana Joze Pucnik Airport (LJU)
The cheapest return found recently is $250 with Air Serbia, 25 Dec – 27 Dec, found yesterday.
- Cheapest return found recently
- $250, 25 Dec to 27 Dec
- Usual return price
- $198 to $226
- Cheapest month to fly
- February 2027, return fares from $193 found in the last 7 days
Return
The cheapest return fare on each of 3 departure dates is usually $198 to $226.
Cheapest return found recently
$250
25 Dec – 27 Dec · Air Serbia
Sofia Airport (SOF) → Ljubljana Joze Pucnik Airport (LJU)
Leaves 5:00 a.m. · Return leaves 8:45 p.m. · 15 h 40 min of travel, both ways together
out 1 stop, back 1 stop · via Belgrad Nikola Tesla Airport (BEG) · 8 h connection
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$250 25 Dec – 27 Decfound yesterdaySee prices for these dates
$193 9 Feb 2027 – 16 Feb 2027found 5 days agoSee prices for these dates
What have prices looked like?
Over 21 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $189 to $301.
21 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 3 departure dates from 25 Dec to 19 Sept 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 2-night return fares leaving within 3 days of 25 Dec to compare.
Every date we hold
9 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 25 Dec – 27 Dec | $250 | Air Serbia | Sofia Airport (SOF) → Ljubljana Joze Pucnik Airport (LJU) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 9 Feb 2027 – 16 Feb 2027 | $193 | Air Serbia | Sofia Airport (SOF) → Ljubljana Joze Pucnik Airport (LJU) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 19 Sept 2027 – 22 Sept 2027 | $202 | Air Serbia | Sofia Airport (SOF) → Ljubljana Joze Pucnik Airport (LJU) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
February 2027 is the cheapest month — from $193.
Airlines on the cheapest dates: Air Serbia.
Premium cabin fares from Sofia to Ljubljana
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 25 Dec – 27 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Sofia to Ljubljana?
Return
Not enough history yet: in 21 days of return prices, 24 Sept to 12 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
One-way
Sofia → Zagreb
117 km from Ljubljana
$64
22 Dec · SOF → ZAG · stops unknown
found today
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 25 Dec – 27 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a return flight from Sofia to Ljubljana?
The cheapest return found recently is $250 with Air Serbia, 25 Dec to 27 Dec, found yesterday. The cheapest return we hold, of any age, is $193 with Air Serbia, 9 Feb 2027 to 16 Feb 2027, found 5 days ago. The cheapest return fare on each of 3 departure dates is usually $198 to $226.
What is the cheapest month to fly from Sofia to Ljubljana?
February 2027 is the cheapest month for a return, from $193, 9 Feb 2027 to 16 Feb 2027, found 5 days ago.
Which airlines have the cheapest flights from Sofia to Ljubljana?
Between 25 Dec and 19 Sept 2027, Air Serbia has the cheapest return on all 3 departure dates we hold.
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