Bucharest to Vienna BBU, OTP → VIE
Baneasa (BBU), Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE)
The cheapest return found recently is $116 with Austrian Airlines, 25 Sept 2027 – 28 Sept 2027, found today. The cheapest one-way found recently is $65 with Austrian Airlines, 7 Sept 2027, found yesterday.
Return
The cheapest return fare on each of 18 departure dates is usually $106 to $126.
Cheapest return found recently
$116
25 Sept 2027 – 28 Sept 2027 · Austrian Airlines
Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE)
Leaves 1:15 p.m. · Return leaves 3:30 p.m. · 3 h 15 min of travel, both ways together
out nonstop, back nonstop
found today
Cheapest nonstop return
$116
25 Sept 2027 – 28 Sept 2027 · Austrian Airlines
Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE)
Leaves 1:15 p.m. · Return leaves 3:30 p.m. · 3 h 15 min of travel, both ways together
out nonstop, back nonstop
found today
Found recently, and the cheapest we hold
$116 25 Sept 2027 – 28 Sept 2027found todaySee prices for these dates
$78 5 Dec – 7 Decfound 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 $78 to $102.
At $116, the cheapest return found recently is above that range.
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 18 departure dates from 24 Oct to 25 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 3-night return fares leaving within 3 days of 25 Sept 2027 to compare.
Every date we hold
25 fares on 18 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 24 Oct – 29 Oct | $277 | Ryanair | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back 1 stop | found 2 days ago | See prices for these dates |
| 7 Nov – 9 Nov | $89 | Ryanair | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 25 Nov – 28 Nov | $108 | Wizz Air Malta | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out 1 stop, back nonstop | found 3 days ago | See prices for these dates |
| 30 Nov – 2 Dec | $161 | Wizz Air Malta | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 1 Dec – 3 Dec | $125 | Austrian Airlines | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 2 Dec – 4 Dec | $147 | Austrian Airlines | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 3 Dec – 5 Dec | $110 | Ryanair | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 4 Dec – 8 Dec | $112 | Austrian Airlines | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 5 Dec – 7 Dec | $78 | Ryanair | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 6 Dec – 9 Dec | $102 | Austrian Airlines | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 7 Dec – 9 Dec | $133 | Ryanair | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 8 Dec – 10 Dec | $110 | Austrian Airlines | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 10 Dec – 16 Dec | $124 | Austrian Airlines | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 4 days ago | See prices for these dates |
| 13 Dec – 15 Dec | $126 | Wizz Air Malta | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out 1 stop, back 1 stop | found 2 days ago | See prices for these dates |
| 20 Dec – 25 Dec | $118 | Austrian Airlines | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 19 Feb 2027 – 21 Feb 2027 | $105 | Austrian Airlines | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 20 Feb 2027 – 21 Feb 2027 | $105 | Austrian Airlines | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 25 Sept 2027 – 28 Sept 2027 | $116 | Austrian Airlines | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | out nonstop, back nonstop | found today | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $78.
Airlines on the cheapest dates: Austrian Airlines, Ryanair, Wizz Air Malta.
One-way
The cheapest one-way fare on each of 7 departure dates is usually $51 to $68.
Cheapest one-way found recently
$65
7 Sept 2027 · Austrian Airlines
Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE)
Leaves 6:55 p.m. · 1 h 40 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$65
7 Sept 2027 · Austrian Airlines
Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE)
Leaves 6:55 p.m. · 1 h 40 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$65 7 Sept 2027found yesterdayOpen this trip
$29 12 Novfound 6 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $15 to $53.
At $65, the cheapest one-way found recently is above that range.
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 12 Nov to 7 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 one-way fares leaving within 3 days of 7 Sept 2027 to compare.
Every date we hold
8 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 12 Nov | $29 | Ryanair | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | nonstop | found 6 days ago | Open this trip |
| 22 Nov | $55 | Wizz Air | Baneasa (BBU) → Vienna International Airport (VIE) | 1 stop | found 2 days ago | Open this trip |
| 22 Dec | $47 | Ryanair | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | nonstop | found 6 days ago | Open this trip |
| 27 Dec | $68 | Austrian Airlines | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | nonstop | found 2 days ago | Open this trip |
| 2 Jan 2027 | $80 | Buzz | Baneasa (BBU) → Vienna International Airport (VIE) | 1 stop | found 6 days ago | Open this trip |
| 5 Jan 2027 | $68 | Austrian Airlines | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | nonstop | found yesterday | Open this trip |
| 7 Sept 2027 | $65 | Austrian Airlines | Bucharest Henri Coanda International Airport (OTP) → Vienna International Airport (VIE) | nonstop | found yesterday | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $29.
Airlines on the cheapest dates: Austrian Airlines, Ryanair, Wizz Air, Buzz.
Premium cabin fares from Bucharest 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 Sept 2027 – 28 Sept 2027 in another cabin: Premium economy · Business · First
Today's prices for 7 Sept 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Bucharest to Vienna?
Return
Fares 30 to 59 days before departure were typically 14% 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 | $119 | $89 | +17% | 19 |
| 7–13 days | $144 | $89 | +41% | 21 |
| 14–29 days | $104 | $89 | +2% | 25 |
| 30–59 days | $102 | $78 | Cheapest seen | 25 |
| 60–89 days | $114 | $102 | +12% | 25 |
| 90–179 days | $102 | $102 | +0% | 13 |
| 180+ days | $102 | $102 | +0% | 15 |
One-way
The cheapest fares were 7 to 13 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 |
|---|---|---|---|---|
| 7–13 days | $26 | $15 | Cheapest seen | 8 |
| 14–29 days | $31 | $29 | +19% | 12 |
| 30–59 days | $51 | $29 | +96% | 13 |
| 60–89 days | $50 | $46 | +90% | 10 |
| 90–179 days | $52 | $52 | +100% | 13 |
| 180+ days | $87 | $65 | +235% | 9 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Bucharest → Bratislava
55 km from Vienna
$146
$30 more than flying to Vienna
3 Nov – 6 Nov · OTP → BTS · out 1 stop, back 1 stop
found yesterday
Bucharest → Brno
111 km from Vienna
$140
$24 more than flying to Vienna
20 Nov – 23 Nov · OTP → BRQ · out 1 stop, back 1 stop
found 3 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Bucharest → Bratislava
55 km from Vienna
$68
$3 more than flying to Vienna
11 Mar 2027 · OTP → BTS · 1 stop
found yesterday
Brasov → Vienna
140 km from Bucharest
$466
$401 more than flying from Bucharest
28 Oct · GHV → VIE · 1 stop
found 2 days ago
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 Sept 2027 – 28 Sept 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