How much is the bus ticket from Bucharest to Vienna?

The cheapest bus tickets from Bucharest to Vienna start from $43. The average price for this route is around $65. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus ride from Bucharest to Vienna?

The average bus trip duration from Bucharest to Vienna is 22h 20m, covering a distance of 517 miles (833 km). The quickest bus can get you there in 19h 30m and is operated by FlixBus .

Which bus companies service the Bucharest to Vienna route?

Several major bus companies operate on this route with 10 buses available per day, including services from FlixBus , Union Ivkoni .

What is the earliest and latest departure time for the bus from Bucharest to Vienna?

The earliest bus departs from Bucharest to Vienna at 3:45am. And the latest bus departs at 11:30pm.

What are the CO₂ emissions for the bus trip from Bucharest to Vienna?

A bus trip from Bucharest to Vienna generates an estimated 21 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

What is the best bus company from Bucharest to Vienna?

According to Busbud customers, the highest-rated bus company on this route is FlixBus , with an average rating of 3.5 out of 5 stars based on 11380 reviews.

Which bus company has the best Wi-Fi from Bucharest to Vienna?

Based on reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.

Which bus company has the most timely service from Bucharest to Vienna?

According to Busbud traveller reviews, the most timely bus company on this route is FlixBus , with a punctuality rating of 3.9 out of 5 stars.

Which bus company has the cleanest buses from Bucharest to Vienna?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus , with a cleanliness rating of 4.1 out of 5 stars.

Bus Bucharest to Vienna from $39 | Refundable Tickets

Next bus departures

Next departures for Bucharest to Vienna on December 2
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	11:15pm	Autogara Militari	1d 1h	12:01am	Erdberg	Cheapest
Bus	5:05am	Militari	22h 20m	2:25am	Erdberg	Fastest
Bus	11:30pm	Autogara Militari	1d 1h	12:01am	Erdberg	No tags
Bus	9:00pm	Militari	1d	8:40pm	Erdberg	No tags
Bus	10:30pm	Militari	1d 1h	10:35pm	Erdberg	No tags

Next departures for Bucharest to Vienna on December 3
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	3:45am	Militari	19h 50m	10:35pm	Erdberg	CheapestFastest
Bus	5:00pm	Militari	20h 15m	12:15pm	Erdberg	No tags
Bus	9:00pm	Militari	1d	8:40pm	Erdberg	No tags
Bus	10:30pm	Militari	1d	10:15pm	Erdberg	No tags
Bus	3:45am	Militari	23h 25m	2:10am	Hbf	No tags

Next departures for Bucharest to Vienna on December 5
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	11:15pm	Autogara Militari	1d 1h	11:59pm	Erdberg	Cheapest
Bus	3:45am	Militari	19h 50m	10:35pm	Erdberg	Fastest
Bus	11:30pm	Autogara Militari	1d 1h	11:59pm	Erdberg	No tags
Bus	5:00pm	Militari	20h 15m	12:15pm	Erdberg	No tags
Bus	9:00pm	Militari	20h 35m	4:35pm	Erdberg	No tags

Next departures for Bucharest to Vienna on December 6
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	3:45am	Militari	20h 25m	11:10pm	Flughafen / Airport (VIE)	Cheapest
Bus	3:45am	Militari	19h 30m	10:15pm	Erdberg	Fastest
Bus	3:45am	Militari	20h 5m	10:50pm	Erdberg	No tags
Bus	5:00pm	Militari	20h 15m	12:15pm	Erdberg	No tags
Bus	9:00pm	Militari	20h 35m	4:35pm	Erdberg	No tags

Last refresh of the prices: Today at 11:16 AM EET.

Get from Bucharest to Vienna

This route is served by bus only

The journey takes about 22 hours 20 minutes and with fares starting at just $43, it presents an excellent value for a comfortable ride.

10bus per day

22h 20mAverage Duration

517 milesDistance

21kgCO₂ emissions

Where are the popular stops in Bucharest and Vienna?

Stops in Bucharest

A
Militari
Strada Valea Cascadelor 2, București, Romania
Visit page
B
Bucharest Airport
Visit page
C
Autogara Filaret
Autogara Filaret, Str. Piata Garii Filaret, nr. 1, Bükreş, Romanya
Visit page
D
Rahova
Șoseaua Alexandriei 164, București, Romania
E
Bükreş Filaret Otogar (Bucureşti Filaret)
Strada Doctor Constantin Istrati 1, Bükreş / Romanya
F
Piata Natiunile Unite
Calea Victoriei nr. 2, București 030167, Romania

Stops in Vienna

A
Hbf
Wiedner Gürtel 46, 1040 Wien, Austria
B
Vienna Airport
Visit page
C
Erdberg
U-Bahn Station Erdberg 2391/1, 1030 Wien, Austria
D
Stadion Center
Engerthstr. 244, 1020 Wien, Austria
Visit page
E
Westbahnhof
Felberstraße 4, 1150 Wien, Austria
Visit page
F
Matzleinsdorferplatz
Triester Str. 2, 1100 Wien, Austria
Visit page

Compare bus companies

FlixBus

3.5/511,488 reviews

Staff4.2

Timeliness3.9

Cleanliness4.1

Wifi2.7

Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.

Union Ivkoni

2.5/51,950 reviews

Staff2.8

Timeliness2.8

Cleanliness2.7

Wifi0.9

AT bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Frequently asked questions about traveling from Bucharest to Vienna by bus

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the bus ticket from Bucharest to Vienna?
The cheapest bus tickets from Bucharest to Vienna start from $43. The average price for this route is around $65. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Bucharest to Vienna?
The average bus trip duration from Bucharest to Vienna is 22h 20m, covering a distance of 517 miles (833 km). The quickest bus can get you there in 19h 30m and is operated by FlixBus.
Which bus companies service the Bucharest to Vienna route?
Several major bus companies operate on this route with 10 buses available per day, including services from FlixBus, Union Ivkoni.
What is the earliest and latest departure time for the bus from Bucharest to Vienna?
The earliest bus departs from Bucharest to Vienna at 3:45am. And the latest bus departs at 11:30pm.
What are the CO₂ emissions for the bus trip from Bucharest to Vienna?
A bus trip from Bucharest to Vienna generates an estimated 21 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Bucharest to Vienna?
According to Busbud customers, the highest-rated bus company on this route is FlixBus, with an average rating of 3.5 out of 5 stars based on 11380 reviews.
Which bus company has the best Wi-Fi from Bucharest to Vienna?
Based on reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company has the most timely service from Bucharest to Vienna?
According to Busbud traveller reviews, the most timely bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Bucharest to Vienna?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is FlixBus, with a cleanliness rating of 4.1 out of 5 stars.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

11/29

$63

11/30

$66

Today

$61

12/02

$47

12/03

$49

12/04

$48

12/05

$39

12/06

$56

The cheapest trip from Bucharest to Vienna was searched and found on Dec 5, 2025 with a price of $39

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Bucharest to Vienna, as early as possible.

You can expect to pay from $39 to $139 for a bus ticket from Bucharest to Vienna based on the last 2 days. You can expect to find the cheapest price for the trip at $39 which is on 2025-12-05.

Usually FlixBus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.