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Cheap flights from Bucharest to Vienna from $38

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Vienna departing on 7/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Bucharest to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Ryanair Logo
8:05 pm - 8:45 pm
OTP
-
VIE
1h 40mnonstop
Ryanair Logo
12:00 pm - 6:45 pm
VIE
-
OTP
5h 45m
1 stop
$76Ryanair
Sat, Feb 21 - Mon, Feb 23
Multiple Airlines Logo
6:15 am - 10:10 am
OTP
-
VIE
4h 55m
1 stop
Multiple Airlines Logo
11:25 am - 2:05 pm
VIE
-
OTP
1h 40mnonstop
$89Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
9:55 pm - 10:35 pm
OTP
-
VIE
1h 40mnonstop
Multiple Airlines Logo
5:45 am - 6:45 pm
VIE
-
OTP
12h 00m
1 stop
$91Multiple Airlines
Fri, Mar 13 - Fri, Mar 20
Ryanair Logo
11:40 pm - 3:20 pm
OTP
-
VIE
16h 40m
1 stop
Ryanair Logo
5:00 pm - 7:40 pm
VIE
-
OTP
1h 40mnonstop
$93Ryanair
Fri, Mar 13 - Sat, Mar 21
Ryanair Logo
11:10 am - 8:30 pm
OTP
-
VIE
10h 20m
1 stop
Ryanair Logo
10:25 am - 1:05 pm
VIE
-
OTP
1h 40mnonstop
$94Ryanair
Tue, Feb 10 - Thu, Feb 12
Multiple Airlines Logo
1:20 pm - 7:25 pm
OTP
-
VIE
7h 05m
1 stop
Multiple Airlines Logo
5:45 am - 6:45 pm
VIE
-
OTP
12h 00m
1 stop
$97Multiple Airlines
Fri, Mar 13 - Fri, Mar 20
Multiple Airlines Logo
9:55 pm - 10:35 pm
OTP
-
VIE
1h 40mnonstop
Multiple Airlines Logo
7:10 am - 1:45 pm
VIE
-
OTP
5h 35m
1 stop
$98Multiple Airlines
Fri, Mar 13 - Sun, Mar 15
Ryanair Logo
1:30 pm - 2:10 pm
OTP
-
VIE
1h 40mnonstop
Ryanair Logo
1:15 pm - 3:55 pm
VIE
-
OTP
1h 40mnonstop
$99Ryanair
Thu, Feb 19 - Sat, Feb 21
Ryanair Logo
1:30 pm - 2:10 pm
OTP
-
VIE
1h 40mnonstop
Ryanair Logo
6:40 pm - 9:20 pm
VIE
-
OTP
1h 40mnonstop
$103Ryanair
Thu, Feb 19 - Fri, Feb 20
Multiple Airlines Logo
9:30 am - 7:15 pm
OTP
-
VIE
10h 45m
1 stop
Multiple Airlines Logo
8:20 pm - 10:55 am
VIE
-
OTP
13h 35m
1 stop
$106Multiple Airlines
Sat, Feb 21 - Mon, Feb 23

Air Serbia flights from Bucharest to Vienna

Our best Air Serbia deals on Bucharest to Vienna flight tickets
Air Serbia
Apr 1
OTP4:05 pmBucharest Otopeni Intl
5h 05m
1 stop
VIE8:10 pmVienna Intl
Apr 26
VIE9:45 amVienna Intl
16h 20m
1 stop
OTP3:05 amBucharest Otopeni Intl
$194
Air Serbia
Mar 13
OTP4:05 pmBucharest Otopeni Intl
18h 10m
1 stop
VIE9:15 amVienna Intl
Mar 15
VIE8:50 pmVienna Intl
5h 20m
1 stop
OTP3:10 amBucharest Otopeni Intl
$195
Air Serbia
Mar 13
OTP4:05 pmBucharest Otopeni Intl
18h 10m
1 stop
VIE9:15 amVienna Intl
Mar 15
VIE9:50 amVienna Intl
16h 20m
1 stop
OTP3:10 amBucharest Otopeni Intl
$196

Pegasus Airlines flights from Bucharest to Vienna

Our best Pegasus Airlines deals on Bucharest to Vienna flight tickets
Pegasus Airlines
Feb 5
OTP11:50 amBucharest Otopeni Intl
6h 25m
1 stop
VIE5:15 pmVienna Intl
Feb 8
VIE8:50 amVienna Intl
29h 00m
2 stops
OTP2:50 pmBucharest Otopeni Intl
$553
Pegasus Airlines
Feb 5
OTP11:50 amBucharest Otopeni Intl
21h 15m
2 stops
VIE8:05 amVienna Intl
Feb 15
VIE8:50 amVienna Intl
29h 00m
2 stops
OTP2:50 pmBucharest Otopeni Intl
$554
Pegasus Airlines
Feb 6
OTP3:50 pmBucharest Otopeni Intl
22h 45m
1 stop
VIE1:35 pmVienna Intl
Feb 9
VIE2:55 pmVienna Intl
16h 50m
2 stops
OTP8:45 amBucharest Otopeni Intl
$872

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest to Vienna that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Bucharest to Vienna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Sat 2/21

8:05 pm-8:45 pm

Nonstop1h 40m

Vienna Intl

Mon 2/23

12:00 pm-6:45 pm

1 stop5h 45m

$76

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Sun 3/15

6:15 am-10:10 am

1 stop4h 55m

Vienna Intl

Sun 3/22

11:25 am-2:05 pm

Nonstop1h 40m

$89

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Fri 3/13

9:55 pm-10:35 pm

Nonstop1h 40m

Vienna Intl

Fri 3/20

5:45 am-6:45 pm

1 stop12h 00m

$91

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Fri 3/13

11:40 pm-3:20 pm

1 stop16h 40m

Vienna Intl

Sat 3/21

5:00 pm-7:40 pm

Nonstop1h 40m

$93

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Tue 2/10

11:10 am-8:30 pm

1 stop10h 20m

Vienna Intl

Thu 2/12

10:25 am-1:05 pm

Nonstop1h 40m

$94

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Fri 3/13

1:20 pm-7:25 pm

1 stop7h 05m

Vienna Intl

Fri 3/20

5:45 am-6:45 pm

1 stop12h 00m

$97

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Fri 3/13

9:55 pm-10:35 pm

Nonstop1h 40m

Vienna Intl

Sun 3/15

7:10 am-1:45 pm

1 stop5h 35m

$98

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Thu 2/19

1:30 pm-2:10 pm

Nonstop1h 40m

Vienna Intl

Sat 2/21

1:15 pm-3:55 pm

Nonstop1h 40m

$99

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Thu 2/19

1:30 pm-2:10 pm

Nonstop1h 40m

Vienna Intl

Fri 2/20

6:40 pm-9:20 pm

Nonstop1h 40m

$103

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Sat 2/21

9:30 am-7:15 pm

1 stop10h 45m

Vienna Intl

Mon 2/23

8:20 pm-10:55 am

1 stop13h 35m

$106

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vienna from

How to get the cheapest flight ticket from Bucharest to Vienna

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bucharest and Vienna?

What is the cheapest month to fly to Vienna?

In general, March is the cheapest month to fly from Bucharest to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $111. If you aren’t able to travel to Vienna during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $118.

What is the cheapest day to depart on your flight to Vienna?

On average, the least expensive day to fly to Vienna from Bucharest is on a Thursday. momondo users have found tickets for Thursday departures for as low as $143. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Bucharest because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $229.

What is the cheapest time of day to depart on your flight to Vienna?

The cheapest time of day to fly to Vienna is in the evening when flights can be purchased for as low as $147. Try not to purchase tickets at noon because they tend to be around $202. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Bucharest to Vienna Intl flight route?

Fly from Bucharest Otopeni Intl to Vienna Intl for the best Bucharest - Vienna Intl flight prices

How far in advance should I book a flight to Vienna?

You are more likely to see cheaper flights to Vienna from Bucharest when booking weeks ahead of your departure date. In general, you can expect to find flights to Vienna for around $130 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vienna from Bucharest for as low as $108 on momondo.

What cabin class options are available on Bucharest to Vienna Intl flights?

There are 3 cabin classes available to choose from on Bucharest to Vienna Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Bucharest to Vienna flights?

No. A direct flight is the cheapest option for a flight between Bucharest to Vienna.

How have Bucharest to Vienna flight prices changed over time?

As of January 2026, prices for Bucharest to Vienna flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from Bucharest to Vienna

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to Vienna according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bucharest to Vienna (BUH to VIE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to Vienna

Best Price Found

$54

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Vienna

1 airport
The best one-way flight to Vienna from Bucharest in the past 72 hours is $54. The best round-trip flight deal from Bucharest to Vienna found on momondo in the last 72 hours is $125.
The fastest flight from Bucharest to Vienna takes 1h 40m
Direct flights go from Bucharest to Vienna every day.
There is 1 airport in Vienna. From Bucharest there are direct flights to Vienna Intl (VIE).
Search flight deals

  • How far is Bucharest to Vienna Intl by plane?

    Vienna Intl is 531.6 mi away from Bucharest. A reasonable flight in good conditions will take 1h 40m.

  • When did momondo last update prices for flights from Bucharest to Vienna Intl Airport?

    Prices for flights from Bucharest to Vienna Intl Airport were last updated today.

  • How many operators does momondo search for flights from Bucharest to Vienna Intl Airport?

  • How old do you have to be to fly from Bucharest to Vienna Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Vienna Intl Airport.

  • What documentation or ID do you need to fly to Vienna Intl Airport?

    The required travel and health documents for your Vienna Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vienna Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Bucharest to Vienna?

  • What is the most popular airline from Bucharest to Vienna?

Best airlines flying from Bucharest to Vienna

Compare and see reviews for airlines that fly from Bucharest to Vienna with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom $24Free CancellationRating
6.9
5,255 reviews
Search Ryanair flights
Austrian AirlinesPriceFrom $91Free CancellationRating
7.5
895 reviews
Search Austrian Airlines flights

  • Austrian Airlines Flights From Bucharest to Vienna

    Austrian Airlines operates around 14 flights from Bucharest to Vienna every week. The average price of these flights found in the last 72 hours has been $147, but momondo users have found Austrian Airlines deals from Bucharest to Vienna from as low as $91 round-trip. Austrian Airlines has been scored 7.5/10 in 895 reviews.

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Wiener Neustadt
Schwechat
Steyr
Semmering
Melk
Stegersbach
Krems an der Donau

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Vienna?

Finding the right flight to Vienna from Bucharest is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Vienna quick and easy, saving you time and money.

Can I find flights from Bucharest to Vienna with flexible booking policies on momondo?

Yes. All flights to Vienna from Bucharest on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bucharest to Vienna?

Once you have performed a search for Bucharest to Vienna flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Bucharest to Vienna right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bucharest to Vienna flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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