What is the cheapest airline that flies from Bucharest Otopeni Intl to Vienna Intl?

Ryanair and Austrian Airlines are the most popular carriers operating from Bucharest Otopeni Intl to Vienna Intl

Which airline has the best punctuality record on Bucharest to Vienna flights?

According to our data, Austrian Airlines have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

What is the most punctual flight time for Bucharest to Vienna flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

How often are flights from Bucharest to Vienna delayed?

Historically, on average around 15% of flights between Bucharest and Vienna have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

How many flights depart from Bucharest Otopeni Intl Airport to Vienna on average per day?

The number of flights available between Bucharest Otopeni Intl Airport and Vienna is 4 per day as of February 2026. The most frequent departure time is 06:00, with 48% of daily flights leaving at midday.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Bucharest Otopeni Intl Airport to Vienna on average per week?

As of February 2026, 33 flights take off from Bucharest Otopeni Intl Airport and land in Vienna each week. The most common flight departure day for this route is Fri, with 21% of weekly flights taking off on this day.

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

Prices for flights from Bucharest Otopeni Intl Airport to Vienna Intl Airport are updated daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest Otopeni Intl Airport 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.

£26 Cheap Flights from Bucharest Otopeni Intl Airport to Vienna in 2026

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Find the cheapest flights from Bucharest Otopeni Intl Airport to Vienna

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

21:55 - 22:35

OTP

VIE

1h 40mdirect

13:15 - 15:55

VIE

OTP

1h 40mdirect

£63Ryanair

Fri, 13 Feb - Sat, 21 Feb

21:55 - 22:35

OTP

VIE

1h 40mdirect

13:30 - 14:15

VIE

OTP

23h 45m

1 stop

£84Ryanair

Fri, 13 Feb - Sat, 21 Feb

06:10 - 16:40

OTP

VIE

11h 30m

1 stop

13:50 - 23:45

VIE

OTP

8h 55m

1 stop

£88Multiple Airlines

Wed, 18 Mar - Wed, 25 Mar

21:55 - 22:35

OTP

VIE

1h 40mdirect

19:40 - 14:15

VIE

OTP

17h 35m

2 stops

£97Multiple Airlines

Fri, 13 Feb - Sat, 21 Feb

09:50 - 10:30

OTP

VIE

1h 40mdirect

12:25 - 10:55

VIE

OTP

21h 30m

1 stop

£99Multiple Airlines

Wed, 18 Mar - Wed, 25 Mar

06:55 - 07:35

OTP

VIE

1h 40mdirect

09:55 - 12:30

VIE

OTP

1h 35mdirect

£104Austrian Airlines

Wed, 18 Mar - Wed, 25 Mar

06:10 - 16:40

OTP

VIE

11h 30m

1 stop

06:50 - 23:10

VIE

OTP

15h 20m

2 stops

£105Multiple Airlines

Wed, 18 Mar - Wed, 25 Mar

04:30 - 09:15

OTP

VIE

5h 45m

1 stop

09:50 - 15:35

VIE

OTP

4h 45m

1 stop

£142Air Serbia

Fri, 27 Feb - Sun, 1 Mar

16:05 - 20:05

OTP

VIE

5h 00m

1 stop

20:50 - 03:10

VIE

OTP

5h 20m

1 stop

£143Air Serbia

Sat, 21 Mar - Sun, 22 Mar

04:30 - 14:10

OTP

VIE

10h 40m

1 stop

20:45 - 03:05

VIE

OTP

5h 20m

1 stop

£143Air Serbia

Fri, 8 May - Sun, 10 May

SWISS flights from Bucharest Otopeni Intl Airport to Vienna

Our best SWISS deals on Bucharest Otopeni Intl Airport to Vienna flight tickets

SWISS

21 Mar

OTP16:40Bucharest Otopeni Intl

6h 30m

1 stop

VIE22:10Vienna Intl

22 Mar

VIE07:15Vienna Intl

7h 35m

2 stops

OTP15:50Bucharest Otopeni Intl

£146

SWISS

27 Mar

OTP06:30Bucharest Otopeni Intl

13h 45m

2 stops

VIE19:15Vienna Intl

29 Mar

VIE08:25Vienna Intl

5h 55m

1 stop

OTP15:20Bucharest Otopeni Intl

£158

SWISS

14 Mar

OTP16:40Bucharest Otopeni Intl

6h 30m

1 stop

VIE22:10Vienna Intl

15 Mar

VIE07:15Vienna Intl

7h 35m

2 stops

OTP15:50Bucharest Otopeni Intl

£161

Pegasus Airlines flights from Bucharest Otopeni Intl Airport to Vienna

Our best Pegasus Airlines deals on Bucharest Otopeni Intl Airport to Vienna flight tickets

Pegasus Airlines

27 Feb

OTP15:50Bucharest Otopeni Intl

22h 45m

1 stop

VIE13:35Vienna Intl

1 Mar

VIE08:50Vienna Intl

29h 00m

2 stops

OTP14:50Bucharest Otopeni Intl

£264

Pegasus Airlines

6 Feb

OTP15:50Bucharest Otopeni Intl

18h 10m

1 stop

VIE09:00Vienna Intl

8 Feb

VIE08:50Vienna Intl

29h 00m

2 stops

OTP14:50Bucharest Otopeni Intl

£366

Pegasus Airlines

6 Feb

OTP15:50Bucharest Otopeni Intl

18h 10m

1 stop

VIE09:00Vienna Intl

8 Feb

VIE08:50Vienna Intl

29h 00m

2 stops

OTP14:50Bucharest Otopeni Intl

£467

momondo Fare Finder

Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Vienna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Fri 13/2

21:55-22:35

Nonstop1h 40m

Vienna Intl

Sat 21/2

13:15-15:55

Nonstop1h 40m

£63

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Fri 13/2

21:55-22:35

Nonstop1h 40m

Vienna Intl

Sat 21/2

13:30-14:15

1 stop23h 45m

£84

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Wed 18/3

06:10-16:40

1 stop11h 30m

Vienna Intl

Wed 25/3

13:50-23:45

1 stop8h 55m

£88

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Fri 13/2

21:55-22:35

Nonstop1h 40m

Vienna Intl

Sat 21/2

19:40-14:15

2 stops17h 35m

£97

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Wed 18/3

09:50-10:30

Nonstop1h 40m

Vienna Intl

Wed 25/3

12:25-10:55

1 stop21h 30m

£99

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Wed 18/3

06:55-07:35

Nonstop1h 40m

Vienna Intl

Wed 25/3

09:55-12:30

Nonstop1h 35m

£104

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Wed 18/3

06:10-16:40

1 stop11h 30m

Vienna Intl

Wed 25/3

06:50-23:10

2 stops15h 20m

£105

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Fri 27/2

04:30-09:15

1 stop5h 45m

Vienna Intl

Sun 1/3

09:50-15:35

1 stop4h 45m

£142

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Sat 21/3

16:05-20:05

1 stop5h 00m

Vienna Intl

Sun 22/3

20:50-03:10

1 stop5h 20m

£143

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Fri 8/5

04:30-14:10

1 stop10h 40m

Vienna Intl

Sun 10/5

20:45-03:05

1 stop5h 20m

£143

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport 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

Prices

Airlines

Delays

Other information

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 Otopeni Intl Airport to Vienna during February average around £83.

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

On average, the least expensive day to fly to Vienna from Bucharest Otopeni Intl Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as £91. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Bucharest Otopeni Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £194.

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

Our data shows that the cheapest Bucharest Otopeni Intl Airport to Vienna flights are usually those with departure times in the morning. Our users have found flights to Vienna in the morning for as low as £113. Try not to purchase tickets at midday because they tend to be around £190. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Bucharest Otopeni Intl to Vienna Intl flight route?

Fly from Bucharest Otopeni Intl to Vienna Intl for the best Bucharest Otopeni Intl - 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 Otopeni Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Vienna for around £95 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 Otopeni Intl Airport for as low as £79 on momondo.

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

There are 2 cabin classes available to choose from on Bucharest Otopeni Intl 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 Otopeni Intl Airport to Vienna flight prices changed over time?

As of February 2026, prices for Bucharest Otopeni Intl Airport to Vienna flights are approximately 44% cheaper when compared to flights at the same time last year.

When to book flights from Bucharest Otopeni Intl Airport to Vienna

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest Otopeni Intl Airport to Vienna according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Bucharest Otopeni Intl Airport to Vienna (OTP to VIE) flight deals and tips

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

Best price found	£88
Fastest flight time	1h 40m
Direct flights	Every day
Airports in Vienna	1 airport

The best one-way flight to Vienna from Bucharest Otopeni Intl Airport in the past 72 hours is £88. The best return flight deal from Bucharest Otopeni Intl Airport to Vienna found on momondo in the last 72 hours is £567.

The fastest flight from Bucharest Otopeni Intl Airport to Vienna takes 1h 40m

Direct flights go from Bucharest Otopeni Intl Airport to Vienna every day.

There is 1 airport in Vienna. From Bucharest Otopeni Intl Airport there are direct flights to Vienna Intl (VIE).

Search flight deals

How far is Bucharest Otopeni Intl to Vienna Intl by plane?
Bucharest Otopeni Intl and Vienna Intl are 526.6 mi apart from one another. Flights usually cover this in 1h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to Vienna Intl Airport?
Prices for flights from Bucharest Otopeni Intl Airport to Vienna Intl Airport are updated daily.
How many operators does momondo search for flights from Bucharest Otopeni Intl Airport to Vienna Intl Airport?
The number of operators available for flights from Bucharest Otopeni Intl Airport to Vienna Intl Airport is 2 as of February 2026.
How old do you have to be to fly from Bucharest Otopeni Intl Airport to Vienna Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport to Vienna?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Bucharest Otopeni Intl Airport to Vienna is Airbus A320-100/200 (36.13% of total bookings). The next most popular plane models are Airbus A320 (sharklets) (29.08%), Airbus A321-100/200 (19.46%), and Airbus A320neo (5.46%).
What is the most popular airline from Bucharest Otopeni Intl Airport to Vienna?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Bucharest Otopeni Intl Airport to Vienna is Austrian Airlines (51% of total bookings). The next most popular airline is Ryanair (49%).

Best airlines flying from Bucharest Otopeni Intl Airport to Vienna

Compare and see reviews for airlines that fly from Bucharest Otopeni Intl Airport to Vienna with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £27	Free Cancellation	Rating 6.9 5,257 reviews		Search Ryanair flights
Austrian Airlines	PriceFrom £40	Free Cancellation	Rating 7.5 896 reviews		Search Austrian Airlines flights

Austrian Airlines Flights From Bucharest Otopeni Intl Airport to Vienna
Austrian Airlines operates around 12 flights from Bucharest Otopeni Intl Airport to Vienna every week. The average price of these flights found in the last 72 hours has been £94, but momondo users have found Austrian Airlines deals from Bucharest Otopeni Intl Airport to Vienna from as low as £40 round-trip. Austrian Airlines has been scored 7.5/10 in 896 reviews.
Ryanair Flights From Bucharest Otopeni Intl Airport to Vienna
The best Ryanair deal for Bucharest Otopeni Intl Airport to Vienna flight tickets found on momondo in the last 72 hours was £27, round-trip. It should be noted that an average Ryanair flight deal for this route in this time was higher, at £55 round-trip. Ryanair operates 3 flights out of Bucharest Otopeni Intl Airport into Vienna in an average week, so prices vary by time and availability. 5,257 Ryanair reviews by users on momondo have scored the airline at 6.9/10.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vienna from Bucharest.

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?

momondo helps you find the best flight between Bucharest and Vienna by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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Cheap flights from Bucharest Otopeni Intl Airport to Vienna from £32

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SWISS flights from Bucharest Otopeni Intl Airport to Vienna

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Pegasus Airlines flights from Bucharest Otopeni Intl Airport to Vienna

Our best Pegasus Airlines deals on Bucharest Otopeni Intl Airport to Vienna flight tickets

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Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Vienna that are best for you.

See travel insights to Vienna from

How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport to 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 Otopeni Intl Airport to Vienna during February average around £83.

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

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

What is the cheapest Bucharest Otopeni Intl to Vienna Intl flight route?

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

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

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

There are 2 cabin classes available to choose from on Bucharest Otopeni Intl 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 Otopeni Intl Airport to Vienna flight prices changed over time?

As of February 2026, prices for Bucharest Otopeni Intl Airport to Vienna flights are approximately 44% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Bucharest Otopeni Intl to Vienna Intl?

Ryanair and Austrian Airlines are the most popular carriers operating from Bucharest Otopeni Intl to Vienna Intl

How often are flights from Bucharest to Vienna delayed?

Historically, on average around 15% of flights between Bucharest and Vienna have experienced a delay on any given week. The average delay length over the past 12 months has been 106 minutes.

What is the most punctual flight time for Bucharest to Vienna flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Bucharest to Vienna flights?

According to our data, Austrian Airlines have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

How many flights depart from Bucharest Otopeni Intl Airport to Vienna on average per day?

The number of flights available between Bucharest Otopeni Intl Airport and Vienna is 4 per day as of February 2026. The most frequent departure time is 06:00, with 48% of daily flights leaving at midday.

How many flights depart from Bucharest Otopeni Intl Airport to Vienna on average per week?

As of February 2026, 33 flights take off from Bucharest Otopeni Intl Airport and land in Vienna each week. The most common flight departure day for this route is Fri, with 21% of weekly flights taking off on this day.

When to book flights from Bucharest Otopeni Intl Airport to Vienna

Cheap Bucharest Otopeni Intl Airport to Vienna (OTP to VIE) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Vienna

How far is Bucharest Otopeni Intl to Vienna Intl by plane?

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

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

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

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

What is the most popular plane model from Bucharest Otopeni Intl Airport to Vienna?

What is the most popular airline from Bucharest Otopeni Intl Airport to Vienna?

Best airlines flying from Bucharest Otopeni Intl Airport to Vienna

Compare and see reviews for airlines that fly from Bucharest Otopeni Intl Airport to Vienna with momondo

Austrian Airlines Flights From Bucharest Otopeni Intl Airport to Vienna

Ryanair Flights From Bucharest Otopeni Intl Airport to Vienna

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Why use momondo?

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

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

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

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

An easier way to manage your Vienna trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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