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Cheap flights from Bucharest to Vienna from £32

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 25/9. 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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Cheap return flights

Ryanair Logo
21:10 - 21:55OTP-VIE
1h 45mdirect
Ryanair Logo
17:00 - 19:40VIE-OTP
1h 40mdirect
£52Ryanair
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Sa, 25 Okt - Sa, 1 Nov
Ryanair Logo
09:40 - 10:25OTP-VIE
1h 45mdirect
Ryanair Logo
19:00 - 21:40VIE-OTP
1h 40mdirect
£55Ryanair
Find Deal
So, 5 Okt - Mi, 8 Okt
Ryanair Logo
21:10 - 21:55OTP-VIE
1h 45mdirect
Ryanair Logo
18:05 - 20:45VIE-OTP
1h 40mdirect
£61Ryanair
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Sa, 4 Okt - Sa, 11 Okt
Logo
22:05 - 22:50OTP-VIE
1h 45mdirect
Logo
22:20 - 11:00VIE-OTP
11h 40m1 stop
£66
Find Deal
Mi, 1 Okt - Di, 7 Okt
Logo
22:05 - 22:50OTP-VIE
1h 45mdirect
Logo
20:25 - 11:00VIE-OTP
13h 35m1 stop
£74
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Mi, 8 Okt - Mi, 15 Okt
Austrian Airlines Logo
18:35 - 19:15OTP-VIE
1h 40mdirect
Austrian Airlines Logo
06:30 - 09:05VIE-OTP
1h 35mdirect
£109Austrian Airlines
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Sa, 29 Nov - Mo, 1 Dez
Lufthansa Logo
19:20 - 22:40OTP-VIE
4h 20m1 stop
Lufthansa Logo
06:10 - 12:20VIE-OTP
5h 10m1 stop
£124Lufthansa
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Do, 20 Nov - So, 23 Nov
Lufthansa Logo
19:20 - 22:40OTP-VIE
4h 20m1 stop
Lufthansa Logo
06:10 - 12:20VIE-OTP
5h 10m1 stop
£136Lufthansa
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Mi, 10 Dez - Sa, 13 Dez
Air Serbia Logo
04:30 - 20:05OTP-VIE
16h 35m1 stop
Air Serbia Logo
14:55 - 03:10VIE-OTP
11h 15m1 stop
£142Air Serbia
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Do, 18 Dez - So, 21 Dez
Air Serbia Logo
16:05 - 20:05OTP-VIE
5h 00m1 stop
Air Serbia Logo
20:50 - 03:10VIE-OTP
5h 20m1 stop
£143Air Serbia
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Fr, 26 Dez - Do, 1 Jan

Ryanair flights from Bucharest to Vienna

Our best Ryanair deals on Bucharest to Vienna flight tickets
Ryanair
25 Oct
OTP21:10Bucharest Otopeni Intl
1h 45m
VIE21:55Vienna Intl
1 Nov
VIE17:00Vienna Intl
1h 40m
OTP19:40Bucharest Otopeni Intl
£52
Find similar
Ryanair
5 Oct
OTP09:40Bucharest Otopeni Intl
1h 45m
VIE10:25Vienna Intl
8 Oct
VIE19:00Vienna Intl
1h 40m
OTP21:40Bucharest Otopeni Intl
£55
Find similar
Ryanair
24 Sept
OTP16:25Bucharest Otopeni Intl
1h 45m
VIE17:10Vienna Intl
27 Sept
VIE18:05Vienna Intl
1h 40m
OTP20:45Bucharest Otopeni Intl
£58
Find similar

Austrian Airlines flights from Bucharest to Vienna

Our best Austrian Airlines deals on Bucharest to Vienna flight tickets
Austrian Airlines
16 Sept
OTP13:15Bucharest Otopeni Intl
1h 40m
VIE13:55Vienna Intl
20 Sept
VIE21:35Vienna Intl
1h 35m
OTP00:10Bucharest Otopeni Intl
£75
Find similar
Austrian Airlines
29 Nov
OTP18:35Bucharest Otopeni Intl
1h 40m
VIE19:15Vienna Intl
1 Dec
VIE06:30Vienna Intl
1h 35m
OTP09:05Bucharest Otopeni Intl
£109
Find similar
Austrian Airlines
13 Sept
OTP06:35Bucharest Otopeni Intl
1h 40m
VIE07:15Vienna Intl
15 Sept
VIE06:30Vienna Intl
1h 30m
OTP09:00Bucharest Otopeni Intl
£156
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momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 12 September 2025.
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

Sa 25/10

21:10-21:55

Nonstop1h 45m

Vienna Intl

Sa 1/11

17:00-19:40

Nonstop1h 40m

£52

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

So 5/10

09:40-10:25

Nonstop1h 45m

Vienna Intl

Mi 8/10

19:00-21:40

Nonstop1h 40m

£55

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Sa 4/10

21:10-21:55

Nonstop1h 45m

Vienna Intl

Sa 11/10

18:05-20:45

Nonstop1h 40m

£61

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Mi 1/10

22:05-22:50

Nonstop1h 45m

Vienna Intl

Di 7/10

22:20-11:00

1 stop11h 40m

£66

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Mi 8/10

22:05-22:50

Nonstop1h 45m

Vienna Intl

Mi 15/10

20:25-11:00

1 stop13h 35m

£74

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Sa 29/11

18:35-19:15

Nonstop1h 40m

Vienna Intl

Mo 1/12

06:30-09:05

Nonstop1h 35m

£109

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Do 20/11

19:20-22:40

1 stop4h 20m

Vienna Intl

So 23/11

06:10-12:20

1 stop5h 10m

£124

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Mi 10/12

19:20-22:40

1 stop4h 20m

Vienna Intl

Sa 13/12

06:10-12:20

1 stop5h 10m

£136

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Do 18/12

04:30-20:05

1 stop16h 35m

Vienna Intl

So 21/12

14:55-03:10

1 stop11h 15m

£142

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Fr 26/12

16:05-20:05

1 stop5h 00m

Vienna Intl

Do 1/1

20:50-03:10

1 stop5h 20m

£143

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

If you’re not able to fly to Vienna in March, then February is your next best option. Flight prices from Bucharest to Vienna during February average around £88.

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 £104. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Bucharest because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £276.

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

Our data shows that the cheapest Bucharest to Vienna flights are usually those with departure times in the afternoon. Our users have found flights to Vienna in the afternoon for as low as £114. Try not to purchase tickets in the morning because they tend to be around £141. 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 £93 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vienna from Bucharest for as low as £80 on momondo.

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

There are 2 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.

How have Bucharest to Vienna flight prices changed over time?

As of September 2025, prices for Bucharest to Vienna flights are approximately 4% cheaper 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 return 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

£26

Fastest flight time

1h 40m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Vienna

1 airport
The best one-way flight to Vienna from Bucharest in the past 72 hours is £26. The best return flight deal from Bucharest to Vienna found on momondo in the last 72 hours is £42.
The fastest flight from Bucharest to Vienna takes 1h 40m
Direct flights go from Bucharest to Vienna on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights..
There is 1 airport near Vienna: Vienna Intl (VIE)
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  • How far is Bucharest to Vienna Intl by plane?

    Bucharest and Vienna Intl are 531.6 mi apart from one another. By plane, this route typically takes 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 refresh daily.

  • 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 travel and health documents required for your trip to Vienna Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vienna Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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 £30Free CancellationRating
6.8
5,158 reviews
Search Ryanair flights
Austrian AirlinesPriceFrom £73Free CancellationRating
7.6
850 reviews
Search Austrian Airlines flights

  • Austrian Airlines Flights From Bucharest to Vienna

    Austrian Airlines flight deals from Bucharest to Vienna start from £99 round-trip. Over the 26 Austrian Airlines flights for this route in a normal week, average airfare is usually £128 round-trip - but some users have found much cheaper deals with momondo.

  • Ryanair Flights From Bucharest to Vienna

    Another popular option for Bucharest to Vienna flights is Ryanair (6.8/10, 5,158 ratings). Ryanair flies from Bucharest to Vienna around 4 times per week, with deals starting from £40 round-trip and rising to an average price of around £71.

Travelling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Wiener Neustadt
Schwechat
Mariazell

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bucharest to Vienna. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Vienna from Bucharest with this policy.

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?

If you are not ready to book a flight from Bucharest to Vienna now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Vienna and let you know when they change.

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