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Cheap flights from Bucharest Otopeni Intl Airport to Vienna from £61

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — VIE
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Vienna Intl are usually found in March or September, booked 85 days in advance, depart on a Tuesday or Sunday and return on a Saturday

Cheap flight deals from Otopeni Intl to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 April 2025.

Round-trip from

£61

Popular in

December

Cheapest in

March

Average price

£91

Good round-trip deal

£66 or less

Good one-way deal

£86 or less
Ryanair
  • Ryanair
  • 1/8-5/8
  • Nonstop
  • 3h 25m total
  • Bucharest to Vienna
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Highest demand for flights based on searches. 10% potential increase in price (£8 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Bucharest Otopeni Intl to Vienna Intl.
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Price to beat on a one-way flight from Bucharest Otopeni Intl to Vienna Intl.
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Find flight deals from Otopeni Intl to Vienna

Cheapest flights from Otopeni Intl to Vienna
Explore the most affordable flight options available from Otopeni Intl to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Fri 1/808:55OTP - VIE
Nonstop1h 45mRyanair
Tue 5/808:20VIE - OTP
Nonstop1h 40mRyanair
Deal found 14/4£61
Thu 24/416:05OTP - VIE
Nonstop1h 40mAustrian Airlines
Tue 13/509:50VIE - OTP
Nonstop1h 35mAustrian Airlines
Deal found 15/4£78
Wed 23/418:55OTP - VIE
Nonstop1h 40mMultiple Airlines
Thu 24/412:20VIE - OTP
Nonstop1h 40mMultiple Airlines
Deal found 14/4£93
Sat 24/516:05OTP - VIE
1 stop18h 10mAir Serbia
Mon 26/520:45VIE - OTP
1 stop17h 35mAir Serbia
Deal found 15/4£139
Sat 13/906:30OTP - VIE
1 stop9h 10mSWISS
Sun 14/907:15VIE - OTP
2 stops31h 05mSWISS
Deal found 15/4£158
Fri 1/819:20OTP - VIE
1 stop4h 25mLufthansa
Tue 5/806:10VIE - OTP
1 stop4h 45mLufthansa
Deal found 14/4£163
Sat 24/515:55OTP - VIE
1 stop6h 50mTurkish Airlines
Mon 26/510:40VIE - OTP
1 stop8h 45mTurkish Airlines
Deal found 14/4£244

Cheapflights Fare Finder

Customise your flight search to find flights from Otopeni Intl 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, Cheapflights users made 858,174 searches. Data last updated 15 April 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Vienna that are best for you.

Fly from

Otopeni Intl

Fly to

Vienna

Route

Depart

Return

Price

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Fri 1/8

08:55-09:40

Nonstop1h 45m

Vienna Intl

Tue 5/8

08:20-11:00

Nonstop1h 40m

£61

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Fri 2/5

06:35-07:15

Nonstop1h 40m

Vienna Intl

Mon 5/5

06:30-09:00

Nonstop1h 30m

£78

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Fri 25/7

19:20-22:45

1 stop4h 25m

Vienna Intl

Mon 28/7

06:30-09:00

Nonstop1h 30m

£109

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Sat 24/5

16:05-09:15

1 stop18h 10m

Vienna Intl

Mon 26/5

20:45-15:20

1 stop17h 35m

£139

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Tue 17/6

16:10-20:05

1 stop4h 55m

Vienna Intl

Fri 20/6

20:15-15:20

1 stop18h 05m

£144

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Fri 1/8

19:20-22:45

1 stop4h 25m

Vienna Intl

Tue 5/8

06:10-11:55

1 stop4h 45m

£163

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Sat 24/5

15:55-21:45

1 stop6h 50m

Vienna Intl

Mon 26/5

10:40-20:25

1 stop8h 45m

£244

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Thu 12/6

13:55-06:35

2 stops17h 40m

£105

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Tue 22/4

16:05-09:15

1 stop18h 10m

£113

BucharestVienna

OTP - VIE

OTPVIE

Bucharest Otopeni Intl

Sat 7/6

16:10-19:45

2 stops28h 35m

£117

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 12 results
1
2

Best time to book a flight from Otopeni Intl to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from Otopeni Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bucharest Otopeni Intl Airport to Vienna

How far ahead should I book a flight from Bucharest Otopeni Intl Airport to Vienna?

Use this chart to determine the optimal time to book a return flight from Otopeni Intl to Vienna. Price data was last updated on 11 April 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bucharest Otopeni Intl Airport to Vienna. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Vienna?

Currently, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Vienna (average of £71). Flying from Bucharest Otopeni Intl Airport to Vienna in August is currently the most expensive (average of £216). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OTP to VIE?

Find hourly flight availability from Otopeni Intl to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

It’s typically best to fly out from Bucharest Otopeni Intl Airport to Vienna in the evening. Doing so could potentially save you 21% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Bucharest Otopeni Intl Airport to Vienna?

Use this chart to determine the cheapest time to fly return from Otopeni Intl to Vienna. Price data was last updated on 30 March 2025.

Travellers seeking maximum savings on their Bucharest Otopeni Intl Airport to Vienna flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Bucharest Otopeni Intl Airport to Vienna

Explore weekly flight availability from Otopeni Intl to Vienna. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 April 2025.

The most flights from OTP to VIE are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Vienna by month

Plan your trip to Vienna by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vienna ranges from 21.0 - 67.0 inches per month. July is typically the wettest month, when rainfall can reach 67.0 mm. January is typically the driest time to visit Vienna when rainfall is around 21.0 mm.

Temperature in Vienna by month

Plan your trip to Vienna by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vienna, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vienna. Reviews last updated 15 April 2025.
Read reviews from past customers who have flown Emirates, Austrian Airlines and SWISS from Bucharest to Vienna. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,198 reviews
Check prices

Overall

8.0

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Siddharth,Jan 2024

JFK - DXB

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal
Emirates
8.0
Very Good
3,198 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Overall

8.0

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Siddharth,Jan 2024

JFK - DXB

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal
Austrian Airlines
7.6
Good
775 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Overall

8.0

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Siddharth,Jan 2024

JFK - DXB

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal
SWISS
7.5
Good
1,578 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Overall

8.0

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Siddharth,Jan 2024

JFK - DXB

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal
Turkish Airlines
7.3
Good
3,760 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Overall

8.0

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Siddharth,Jan 2024

JFK - DXB

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal
Ryanair
6.8
Okay
5,034 reviews
Emirates
8.0
Very Good
3,198 reviews
Check prices

Overall

8.0

Entertainment

8.2

Crew

8.3

Food

7.8

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Siddharth,Jan 2024

JFK - DXB

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Vienna from Bucharest Otopeni Intl?

    For a flight from Bucharest Otopeni Intl to Vienna, you will be flying into Vienna Intl. Vienna Intl (VIE) is just 11.1 mi from the center of the city. Vienna Intl is the only Vienna airport and it handles 6 inbound flights from Bucharest Otopeni Intl per day. 2 airlines have flights to Vienna Intl from Bucharest Otopeni Intl on a regular basis.

  • What are the cheapest airlines flying from Bucharest Otopeni Intl Airport to Vienna round-trip?

    Flying on Ryanair is currently your cheapest option to Vienna, with prices starting at £61. Additional return tickets that might be worth considering are offered by Austrian Airlines and Air Serbia, with the lowest prices starting at £78 and £139, respectively. Ryanair is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Bucharest Otopeni Intl Airport to Vienna one-way?

    One-way options have recently been found by users for as low as £105 on Lufthansa. Other airlines that offer cheap prices include Air Serbia from £113 and SWISS from £117 one-way.

  • What are the most reliable airlines from Bucharest Otopeni Intl Airport to Vienna?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Bucharest Otopeni Intl Airport to Vienna on time: TAP AIR PORTUGAL (100%), ANA (95%), Luxair (94%).

  • What are the cheapest flights from Bucharest Otopeni Intl Airport to Vienna?

    While on average a flight from Bucharest Otopeni Intl Airport to Vienna is generally £137, our data shows the cheapest flight currently is £44. When looking at the most popular route, (Bucharest Otopeni Intl - Vienna Intl), you can expect to pay £154 for that flight.

  • Can I find deals for flights from Otopeni Intl to Vienna that include hotel bookings?

    Yes. In addition to deals on Otopeni Intl to Vienna flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Otopeni Intl to Vienna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Otopeni Intl to Vienna.

  • Can I find deals for business class flights from Otopeni Intl to Vienna?

    Yes. Cheapflights offers flight deals from Otopeni Intl to Vienna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Vienna?

    Currently, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Vienna (average of £71). Flying from Bucharest Otopeni Intl Airport to Vienna in August is currently the most expensive (average of £216). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Wiener Neustadt
Krems an der Donau

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Top 2 airlines flying from Otopeni Intl to Vienna

Discover the top 2 airlines that operate flights from Otopeni Intl to Vienna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£31Average£63FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Austrian AirlinesCheapest£80Average£99FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights

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