Cheap flights from Sofia to Bucharest from $44 SOF → OTP
Sofia Airport (SOF) → Bucharest Henri Coanda International Airport (OTP)
The cheapest return found recently is $80 with Tarom, 6 Jul 2027 – 13 Jul 2027, found 2 days ago. The cheapest one-way found recently is $44 with Wizz Air, 9 Feb 2027, found 3 days ago.
- Cheapest one-way found recently
- $44, found 3 days ago
- Cheapest return found recently
- $80, 6 Jul 2027 to 13 Jul 2027
- Usual return price
- $81 to $136
- Cheapest month to fly
- July 2027, return fares from $80 found in the last 7 days
Return
The cheapest return fare on each of 7 departure dates is usually $81 to $136.
Cheapest return found recently
$80
6 Jul 2027 – 13 Jul 2027 · Tarom
Sofia Airport (SOF) → Bucharest Henri Coanda International Airport (OTP)
Leaves 10:05 a.m. · Return leaves 8:20 a.m. · 2 h 20 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Cheapest nonstop return
$80
6 Jul 2027 – 13 Jul 2027 · Tarom
Sofia Airport (SOF) → Bucharest Henri Coanda International Airport (OTP)
Leaves 10:05 a.m. · Return leaves 8:20 a.m. · 2 h 20 min of travel, both ways together
out nonstop, back nonstop
found 2 days ago
Found recently, and the cheapest we hold
$80 6 Jul 2027 – 13 Jul 2027found 2 days agoSee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 45 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $80 to $187.
At $80, the cheapest return found recently is at the low end of that range.
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 7 departure dates from 8 Dec to 30 Oct 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 7-night return fares leaving within 3 days of 6 Jul 2027 to compare.
Every date we hold
9 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 8 Dec – 17 Dec | $153 | Wizz Air | Sofia Airport (SOF) → Bucharest Henri Coanda International Airport (OTP) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 14 Dec – 18 Dec | $122 | Wizz Air | Sofia Airport (SOF) → Bucharest Henri Coanda International Airport (OTP) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 28 Dec – 8 Jan 2027 | $131 | Wizz Air | Sofia Airport (SOF) → Bucharest Henri Coanda International Airport (OTP) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 2 Jan 2027 – 19 Jan 2027 | $141 | Wizz Air | Sofia Airport (SOF) → Bucharest Henri Coanda International Airport (OTP) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 6 Jul 2027 – 13 Jul 2027 | $80 | Tarom | Sofia Airport (SOF) → Bucharest Henri Coanda International Airport (OTP) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 7 Jul 2027 – 12 Jul 2027 | $80 | Tarom | Sofia Airport (SOF) → Bucharest Henri Coanda International Airport (OTP) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 30 Oct 2027 – 4 Nov 2027 | $82 | Tarom | Sofia Airport (SOF) → Bucharest Henri Coanda International Airport (OTP) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
Which month looks cheapest?
July 2027 is the cheapest month — from $80.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$44
9 Feb 2027 · Wizz Air
Sofia Airport (SOF) → Bucharest Henri Coanda International Airport (OTP)
Leaves 6:30 a.m. · 28 h 55 min trip
1 stop
found 3 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$44 9 Feb 2027found 3 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $37 to $68.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 2 departure dates and need at least 3 to say what is usual.
Could nearby dates be cheaper?
No. We hold one-way fares on 1 other departure date within 3 days of 9 Feb 2027, and it is not cheaper.
Every date we hold
2 fares on 2 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 8 Feb 2027 | $46 | Wizz Air | Sofia Airport (SOF) → Bucharest Henri Coanda International Airport (OTP) | 1 stop | found 3 days ago | Open this trip |
| 9 Feb 2027 | $44 | Wizz Air | Sofia Airport (SOF) → Bucharest Henri Coanda International Airport (OTP) | 1 stop | found 3 days ago | Open this trip |
Airlines on the cheapest dates: Wizz Air.
Premium cabin fares from Sofia to Bucharest
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 6 Jul 2027 – 13 Jul 2027 in another cabin: Premium economy · Business · First
Today's prices for 9 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Sofia to Bucharest?
Return
Fares 180 or more days before departure were typically 57% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 11 Nov (45 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 | $187 | $154 | +134% | 14 |
| 7–13 days | $154 | $129 | +93% | 12 |
| 14–29 days | $148 | $98 | +85% | 15 |
| 30–59 days | $167 | $122 | +109% | 17 |
| 60–89 days | $155 | $155 | +94% | 9 |
| 90–179 days | $144 | $144 | +80% | 8 |
| 180+ days | $80 | $80 | Cheapest seen | 12 |
One-way
Fares 90 to 179 days before departure were typically 17% lower than 30 to 59 days before departure.
From the cheapest one-way each day between 24 Sept and 11 Nov (49 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 |
|---|---|---|---|---|
| 30–59 days | $53 | $37 | +21% | 7 |
| 60–89 days | $46 | $45 | +3% | 10 |
| 90–179 days | $44 | $43 | Cheapest seen | 32 |
| 180+ days | $46 | $42 | +5% | 33 |
Live price for these dates
The cheapest return found recently is for 6 Jul 2027 – 13 Jul 2027. 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 Bucharest?
The cheapest return found recently is $80 with Tarom, 6 Jul 2027 to 13 Jul 2027, found 2 days ago. The cheapest return fare on each of 7 departure dates is usually $81 to $136.
How much is a one-way flight from Sofia to Bucharest?
The cheapest one-way found recently is $44 with Wizz Air, 9 Feb 2027, found 3 days ago.
What is the cheapest month to fly from Sofia to Bucharest?
July 2027 is the cheapest month for a return, from $80, 6 Jul 2027 to 13 Jul 2027, found 2 days ago.
How far ahead should I book a flight from Sofia to Bucharest?
In 45 days of prices between 24 Sept and 11 Nov, return fares 180 or more days before departure were typically 57% lower than 0 to 6 days before departure. In 49 days of prices between 24 Sept and 11 Nov, one-way fares 90 to 179 days before departure were typically 17% lower than 30 to 59 days before departure.
Is there a direct flight from Sofia to Bucharest?
Yes, the cheapest nonstop return found recently is $80 with Tarom, 6 Jul 2027 to 13 Jul 2027, found 2 days ago.
How long is the flight from Sofia to Bucharest?
The cheapest one-way found recently, with Wizz Air on 9 Feb 2027, takes 28 h 55 min with 1 stop.
Which airlines have the cheapest flights from Sofia to Bucharest?
Between 8 Dec and 30 Oct 2027, Wizz Air has the cheapest return on 4 of the 7 departure dates we hold, and Tarom on 3.
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