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Cheap flights from Bucharest to Vienna from £15

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 15/9. 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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Cheap return flights

Ryanair Logo
22:05 - 22:50OTP-VIE
1h 45mdirect
Ryanair Logo
06:35 - 09:15VIE-OTP
1h 40mdirect
£30Ryanair
Find Deal
Wed, 24 Sep - Sun, 28 Sep
Ryanair Logo
21:10 - 21:55OTP-VIE
1h 45mdirect
Ryanair Logo
08:20 - 11:00VIE-OTP
1h 40mdirect
£31Ryanair
Find Deal
Sat, 27 Sep - Tue, 30 Sep
Ryanair Logo
21:10 - 21:55OTP-VIE
1h 45mdirect
Ryanair Logo
06:35 - 09:15VIE-OTP
1h 40mdirect
£31Ryanair
Find Deal
Sat, 13 Sep - Sun, 14 Sep
Ryanair Logo
16:25 - 17:10OTP-VIE
1h 45mdirect
Ryanair Logo
08:20 - 11:00VIE-OTP
1h 40mdirect
£33Ryanair
Find Deal
Wed, 17 Sep - Tue, 30 Sep
Ryanair Logo
21:10 - 21:55OTP-VIE
1h 45mdirect
Ryanair Logo
08:20 - 11:00VIE-OTP
1h 40mdirect
£34Ryanair
Find Deal
Sat, 27 Sep - Tue, 30 Sep
Logo
22:05 - 22:50OTP-VIE
1h 45mdirect
Logo
11:10 - 18:45VIE-OTP
6h 35m1 stop
£81
Find Deal
Wed, 10 Sep - Wed, 17 Sep
Austrian Airlines Logo
16:05 - 16:45OTP-VIE
1h 40mdirect
Austrian Airlines Logo
15:30 - 18:05VIE-OTP
1h 35mdirect
£86Austrian Airlines
Find Deal
Thu, 21 Aug - Fri, 24 Apr
Austrian Airlines Logo
16:05 - 16:45OTP-VIE
1h 40mdirect
Austrian Airlines Logo
06:30 - 09:00VIE-OTP
1h 30mdirect
£89Austrian Airlines
Find Deal
Thu, 21 Aug - Thu, 23 Apr
Logo
06:55 - 20:00OTP-VIE
14h 05m1 stop
Logo
20:25 - 11:00VIE-OTP
13h 35m1 stop
£90
Find Deal
Wed, 10 Sep - Wed, 17 Sep
Lufthansa Logo
06:05 - 09:05OTP-VIE
4h 00m1 stop
Lufthansa Logo
06:10 - 12:20VIE-OTP
5h 10m1 stop
£125Lufthansa
Find Deal
Tue, 25 Nov - Sat, 29 Nov

Ryanair flights from Bucharest to Vienna

Our best Ryanair deals on Bucharest to Vienna flight tickets
Ryanair
24 Sept
OTP22:05Bucharest Otopeni Intl
1h 45m
VIE22:50Vienna Intl
28 Sept
VIE06:35Vienna Intl
1h 40m
OTP09:15Bucharest Otopeni Intl
£30
Find similar
Ryanair
27 Sept
OTP21:10Bucharest Otopeni Intl
1h 45m
VIE21:55Vienna Intl
30 Sept
VIE08:20Vienna Intl
1h 40m
OTP11:00Bucharest Otopeni Intl
£31
Find similar
Ryanair
13 Sept
OTP21:10Bucharest Otopeni Intl
1h 45m
VIE21:55Vienna Intl
14 Sept
VIE06:35Vienna Intl
1h 40m
OTP09:15Bucharest Otopeni Intl
£31
Find similar

Lufthansa flights from Bucharest to Vienna

Our best Lufthansa deals on Bucharest to Vienna flight tickets
Lufthansa
25 Nov
OTP06:05Bucharest Otopeni Intl
4h 00m
1 stop
VIE09:05Vienna Intl
29 Nov
VIE06:10Vienna Intl
5h 10m
1 stop
OTP12:20Bucharest Otopeni Intl
£125
Find similar
Lufthansa
30 Jul
OTP06:05Bucharest Otopeni Intl
7h 30m
1 stop
VIE12:35Vienna Intl
5 Aug
VIE06:10Vienna Intl
4h 45m
1 stop
OTP11:55Bucharest Otopeni Intl
£165
Find similar
Lufthansa
31 Jul
OTP06:05Bucharest Otopeni Intl
7h 30m
1 stop
VIE12:35Vienna Intl
4 Aug
VIE19:55Vienna Intl
15h 00m
1 stop
OTP11:55Bucharest Otopeni Intl
£172
Find similar

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 29 July 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

Wed 24/9

22:05-22:50

Nonstop1h 45m

Vienna Intl

Sun 28/9

06:35-09:15

Nonstop1h 40m

£30

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Sat 27/9

21:10-21:55

Nonstop1h 45m

Vienna Intl

Tue 30/9

08:20-11:00

Nonstop1h 40m

£31

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Sat 13/9

21:10-21:55

Nonstop1h 45m

Vienna Intl

Sun 14/9

06:35-09:15

Nonstop1h 40m

£31

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Wed 17/9

16:25-17:10

Nonstop1h 45m

Vienna Intl

Tue 30/9

08:20-11:00

Nonstop1h 40m

£33

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Sat 27/9

21:10-21:55

Nonstop1h 45m

Vienna Intl

Tue 30/9

08:20-11:00

Nonstop1h 40m

£34

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Wed 10/9

22:05-22:50

Nonstop1h 45m

Vienna Intl

Wed 17/9

11:10-18:45

1 stop6h 35m

£81

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Thu 21/8

16:05-16:45

Nonstop1h 40m

Vienna Intl

Fri 24/4

15:30-18:05

Nonstop1h 35m

£86

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Thu 21/8

16:05-16:45

Nonstop1h 40m

Vienna Intl

Thu 23/4

06:30-09:00

Nonstop1h 30m

£89

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Wed 10/9

06:55-20:00

1 stop14h 05m

Vienna Intl

Wed 17/9

20:25-11:00

1 stop13h 35m

£90

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Tue 25/11

06:05-09:05

1 stop4h 00m

Vienna Intl

Sat 29/11

06:10-12:20

1 stop5h 10m

£125

Flights are sorted by cheapest return 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?

If you’re not able to fly to Vienna in March, then September is your next best option. Flight prices from Bucharest to Vienna during September average around £86.

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 £109. 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 £265.

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 evening. Our users have found flights to Vienna in the evening for as low as £108. Try not to purchase tickets in the morning because they tend to be around £157. 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 £78 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 July 2025, prices for Bucharest to Vienna flights are approximately 18% 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 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

£15

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 £15. The best return flight deal from Bucharest to Vienna found on momondo in the last 72 hours is £30.
The fastest flight from Bucharest to Vienna takes 1h 40m
Direct flights go from Bucharest to Vienna every day.
There is 1 airport near Vienna: Vienna Intl (VIE)
Search flight deals

  • 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 £31Free CancellationRating
6.8
5,153 reviews
Search Ryanair flights
Austrian AirlinesPriceFrom £74Free CancellationRating
7.6
821 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 21 Austrian Airlines flights for this route in a normal week, average airfare is usually £126 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, 5,152 ratings). Ryanair flies from Bucharest to Vienna around 2 times per week, with deals starting from £41 round-trip and rising to an average price of around £75.

Travelling to a place near Vienna?

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

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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