Sofia to Vienna SOF → VIE
Sofia Airport (SOF) → Vienna International Airport (VIE)
The cheapest return found recently is $95 with Austrian Airlines, 25 Jan 2027 – 27 Jan 2027, found yesterday. The cheapest one-way found recently is $26 with Ryanair, 1 Jan 2027, found today.
Return
The cheapest return fare on each of 27 departure dates is usually $106 to $148.
Cheapest return found recently
$95
25 Jan 2027 – 27 Jan 2027 · Austrian Airlines
Sofia Airport (SOF) → Vienna International Airport (VIE)
Leaves 6:45 p.m. · Return leaves 9:25 p.m. · 3 h 5 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$95
25 Jan 2027 – 27 Jan 2027 · Austrian Airlines
Sofia Airport (SOF) → Vienna International Airport (VIE)
Leaves 6:45 p.m. · Return leaves 9:25 p.m. · 3 h 5 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$95 25 Jan 2027 – 27 Jan 2027found yesterdaySee prices for these dates
$71 6 Nov – 7 Novfound 2 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $54 to $102.
25 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 27 departure dates from 20 Oct to 26 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 2-night return fares leaving within 3 days of 25 Jan 2027 to compare.
Every date we hold
32 fares on 27 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct – 29 Oct | $165 | Austrian Airlines | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 29 Oct – 2 Nov | $193 | Air Serbia | Sofia Airport (SOF) → Vienna International Airport (VIE) | out 1 stop, back nonstop | found 5 days ago | See prices for these dates |
| 30 Oct – 1 Nov | $150 | Air Serbia | Sofia Airport (SOF) → Vienna International Airport (VIE) | out 1 stop, back nonstop | found 3 days ago | See prices for these dates |
| 1 Nov – 6 Nov | $139 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 3 Nov – 7 Nov | $126 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 4 Nov – 18 Nov | $147 | Pegasus Airlines | Sofia Airport (SOF) → Vienna International Airport (VIE) | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
| 5 Nov – 7 Nov | $87 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 6 Nov – 7 Nov | $71 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 7 Nov – 10 Nov | $107 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 10 Nov – 11 Nov | $146 | Pegasus Airlines | Sofia Airport (SOF) → Vienna International Airport (VIE) | out 1 stop, back nonstop | found 3 days ago | See prices for these dates |
| 11 Nov – 13 Nov | $130 | Austrian Airlines | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 14 Nov – 15 Nov | $109 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 21 Nov – 28 Nov | $105 | Air Serbia | Sofia Airport (SOF) → Vienna International Airport (VIE) | out 1 stop, back nonstop | found yesterday | See prices for these dates |
| 23 Nov – 30 Nov | $148 | Austrian Airlines | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 25 Nov – 27 Nov | $140 | Pegasus Airlines | Sofia Airport (SOF) → Vienna International Airport (VIE) | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
| 29 Nov – 2 Dec | $120 | Austrian Airlines | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found today | See prices for these dates |
| 13 Dec – 15 Dec | $117 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 14 Dec – 16 Dec | $131 | Austrian Airlines | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 20 Dec – 22 Dec | $173 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back 1 stop | found 6 days ago | See prices for these dates |
| 21 Dec – 23 Dec | $179 | Air Serbia | Sofia Airport (SOF) → Vienna International Airport (VIE) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 24 Dec – 31 Dec | $109 | Austrian Airlines | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 25 Dec – 26 Dec | $142 | Austrian Airlines | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found today | See prices for these dates |
| 28 Dec – 30 Dec | $101 | Austrian Airlines | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 30 Dec – 3 Jan 2027 | $160 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 1 Jan 2027 – 5 Jan 2027 | $90 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 25 Jan 2027 – 27 Jan 2027 | $95 | Austrian Airlines | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 26 Feb 2027 – 1 Mar 2027 | $99 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | out nonstop, back nonstop | found yesterday | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $71.
Airlines on the cheapest dates: Ryanair, Austrian Airlines, Air Serbia, Pegasus Airlines.
One-way
The cheapest one-way fare on each of 7 departure dates is usually $40 to $61.
Cheapest one-way found recently
$26
1 Jan 2027 · Ryanair
Sofia Airport (SOF) → Vienna International Airport (VIE)
Leaves 12:00 p.m. · 1 h 40 min trip
nonstop
found today
Cheapest nonstop one-way
$26
1 Jan 2027 · Ryanair
Sofia Airport (SOF) → Vienna International Airport (VIE)
Leaves 12:00 p.m. · 1 h 40 min trip
nonstop
found today
Found recently, and the cheapest we hold
$26 1 Jan 2027found todayOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $24 to $65.
25 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 one-way price?
Compared with the cheapest one-way fare on each of 7 departure dates from 8 Dec to 11 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?
No. We hold one-way fares on 2 other departure dates within 3 days of 1 Jan 2027, and none is cheaper.
Every date we hold
7 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 8 Dec | $52 | Austrian Airlines | Sofia Airport (SOF) → Vienna International Airport (VIE) | nonstop | found 6 days ago | Open this trip |
| 18 Dec | $36 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | nonstop | found 6 days ago | Open this trip |
| 30 Dec | $69 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | nonstop | found yesterday | Open this trip |
| 1 Jan 2027 | $26 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | nonstop | found today | Open this trip |
| 3 Jan 2027 | $102 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | nonstop | found yesterday | Open this trip |
| 30 Jan 2027 | $47 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | nonstop | found today | Open this trip |
| 11 Feb 2027 | $44 | Ryanair | Sofia Airport (SOF) → Vienna International Airport (VIE) | nonstop | found today | Open this trip |
Which month looks cheapest?
January 2027 is the cheapest month — from $26.
Airlines on the cheapest dates: Ryanair, Austrian Airlines.
Premium cabin fares from Sofia to Vienna
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 Jan 2027 – 27 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 1 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Sofia to Vienna?
Return
Fares 14 to 29 days before departure were typically 46% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $154 | $77 | +83% | 15 |
| 7–13 days | $116 | $54 | +38% | 17 |
| 14–29 days | $84 | $54 | Cheapest seen | 23 |
| 30–59 days | $103 | $81 | +23% | 25 |
| 60–89 days | $87 | $64 | +4% | 25 |
| 90–179 days | $100 | $81 | +19% | 25 |
| 180+ days | $101 | $101 | +20% | 15 |
One-way
The cheapest fares were 60 to 89 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 60–89 days | $28 | $24 | Cheapest seen | 19 |
| 90–179 days | $44 | $28 | +57% | 24 |
| 180+ days | $83 | $65 | +196% | 15 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
One-way
Sofia → Bratislava
55 km from Vienna
$78
$52 more than flying to Vienna
26 Jul 2027 · SOF → BTS · 1 stop
found yesterday
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 Jan 2027 – 27 Jan 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