Next bus departures

Next departures for Bucharest to Vienna on August 30
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	9:40pm	Bucharest Henri Coanda Airport	1d 4h	1:05am	Hbf	Cheapest
Bus	11:00pm	Militari	18h 15m	4:15pm	Flughafen / Airport (VIE)	Fastest
Bus	6:30am	Militari	20h 55m	2:25am	Erdberg	No tags
Bus	1:00pm	Militari	19h 55m	7:55am	Erdberg	No tags
Bus	5:00pm	Militari	20h 15m	12:15pm	Erdberg	No tags
Bus	11:00pm	Militari	18h 35m	4:35pm	Erdberg	No tags
Bus	6:30am	Militari	20h 40m	2:10am	Hbf	No tags
Bus	10:00am	Militari	20h 55m	5:55am	Hbf	No tags

Last refresh of the prices: Today at 12:00 AM EEST.

Get from Bucharest to Vienna

This route is served by bus only

The journey takes about 20 hours 30 minutes and with fares starting at just CA$73, it presents an excellent value for a comfortable ride.

20bus per day

20h 30mAverage Duration

522 milesDistance

21kgCO₂ emissions

Bus stations and stops in Bucharest and Vienna

Stops in Bucharest

A
Militari
Strada Valea Cascadelor 2, București, Romania
Visit page
B
Autogara Filaret
Autogara Filaret, Str. Piata Garii Filaret, nr. 1, Bükreş, Romanya
Visit page
C
Bucharest Airport (OTP)
Visit page
D
Bucarest
București , Romania
E
Strada Atelierului
Strada Atelierului 22, București, Romania
F
Bükreş Filaret Otogar (Bucureşti Filaret)
Strada Doctor Constantin Istrati 1, Bükreş / Romanya

Stops in Vienna

A
Hbf
Wiedner Gürtel 46, 1040 Wien, Austria
B
Erdberg
U-Bahn Station Erdberg 2391/1, 1030 Wien, Austria
C
Vienna Airport
Visit page
D
Westbahnhof
Felberstraße 4, 1150 Wien, Austria
Visit page
E
Matzleinsdorferplatz
Triester Str. 2, 1100 Wien, Austria
Visit page
F
Vienne
Passage Stephansplatz 1711, 1010 Wien, Austria

Compare bus companies

FlixBus

3.5/515,404 reviews

Staff4.1

Timeliness4.0

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

2.7/52,084 reviews

Staff3.0

Timeliness2.9

Cleanliness2.8

Wifi0.9

AT bus companies:FlixBus, LIKEBUS, Openline, Union Ivkoni, GAL Trans, Lux Bus, Denysivka-Plus

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 CA$73. The average price for this route is around CA$134. 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 20h 30m, covering a distance of 522 miles (842 km). The quickest bus can get you there in 18h 15m and is operated by FlixBus.
Which bus companies service the Bucharest to Vienna route?
Several major bus companies operate on this route with 20 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 21.039875 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 15390 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 traveler reviews, the most timely bus company on this route is FlixBus, with a punctuality rating of 4.0 out of 5 stars.
Which bus company has the cleanest buses from Bucharest to Vienna?
According to Busbud traveler 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

08/27

CA$122

08/28

CA$120

Today

CA$138

08/30

CA$119

08/31

No data

09/01

CA$96

09/02

No data

09/03

No data

The cheapest trip from Bucharest to Vienna was searched and found on Sep 1, 2026 with a price of CA$96

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 CA$96 to CA$246 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 CA$96 which is on 2026-09-01.