HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Otopeni Intl

$44+ Cheap flights from Vienna (VIE) to Otopeni Intl (OTP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — OTP
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Vienna to Otopeni Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Vienna Intl to Bucharest Otopeni Intl are usually found in March or February, booked 82 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Vienna to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to Otopeni Intl (OTP). 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 April 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$83
(Ryanair)

One-way from

$44
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$142

Good round-trip deal

$90 or less

Good one-way deal

$59 or less
Provider with most accurate pricing for Vienna Intl-Bucharest Otopeni Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vienna Intl-Bucharest Otopeni Intl flights.
Search Deals
From Vienna Intl to Bucharest Otopeni Intl
Search Deals
One-way flight from Vienna Intl to Bucharest Otopeni Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Vienna Intl to Bucharest Otopeni Intl.
Search Deals
Price to beat on a one-way flight from Vienna Intl to Bucharest Otopeni Intl.
Search Deals

Find flight deals from Vienna to Otopeni Intl

Cheapest flights from Vienna to Otopeni Intl
Explore the most affordable flight options available from Vienna to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Ryanair deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/68:20 amVIE - OTP
Nonstop1h 40mRyanair
Wed 5/710:05 pmOTP - VIE
Nonstop1h 45mRyanair
Deal found 4/29$81
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:50 amVIE - OTP
Nonstop1h 35mAustrian Airlines
Tue 5/64:05 pmOTP - VIE
Nonstop1h 40mAustrian Airlines
Deal found 4/29$96
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/125:05 pmVIE - OTP
1 stop6h 45mMultiple Airlines
Sun 6/159:40 amOTP - VIE
Nonstop1h 45mMultiple Airlines
Deal found 4/29$112
This Air Serbia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/199:45 amVIE - OTP
1 stop4h 35mAir Serbia
Thu 5/224:05 pmOTP - VIE
1 stop5h 00mAir Serbia
Deal found 4/29$180
This SWISS deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/86:45 amVIE - OTP
1 stop7h 35mSWISS
Tue 6/176:30 amOTP - VIE
1 stop6h 30mSWISS
Deal found 4/29$203
This Lufthansa deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:10 amVIE - OTP
1 stop4h 45mLufthansa
Sun 9/211:55 pmOTP - VIE
1 stop8h 00mLufthansa
Deal found 4/29$205
This Pegasus Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Pegasus Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/210:50 amVIE - OTP
1 stop21h 55mPegasus Airlines
Sun 5/46:50 pmOTP - VIE
1 stop23h 05mPegasus Airlines
Deal found 4/29$468

Cheapflights Fare Finder

Customize your flight search to find flights from Vienna to Otopeni Intl 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 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Vienna to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Vienna

Fly to

Otopeni Intl

Route

Depart

Return

Price

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Sat 5/10

6:05 pm-8:45 pm

Nonstop1h 40m

Bucharest Otopeni Intl

Mon 5/12

10:10 am-10:55 am

Nonstop1h 45m

$83

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Wed 7/9

3:30 pm-6:05 pm

Nonstop1h 35m

Bucharest Otopeni Intl

Mon 8/4

4:05 pm-4:45 pm

Nonstop1h 40m

$102

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Wed 6/4

8:25 pm-11:00 am

1 stop13h 35m

Bucharest Otopeni Intl

Wed 6/18

4:25 pm-5:10 pm

Nonstop1h 45m

$103

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Mon 5/19

9:45 am-3:20 pm

1 stop4h 35m

Bucharest Otopeni Intl

Thu 5/22

4:05 pm-8:05 pm

1 stop5h 00m

$180

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Sun 6/8

8:25 am-3:20 pm

1 stop5h 55m

Bucharest Otopeni Intl

Wed 6/18

1:55 pm-7:10 pm

1 stop6h 15m

$202

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Sun 9/14

6:10 am-11:55 am

1 stop4h 45m

Bucharest Otopeni Intl

Sun 9/21

1:55 pm-8:55 pm

1 stop8h 00m

$205

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Sat 5/10

1:55 pm-5:50 pm

2 stops26h 55m

Bucharest Otopeni Intl

Mon 5/12

6:50 pm-9:35 am

1 stop15h 45m

$477

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Wed 7/30

7:00 pm-9:40 pm

Nonstop1h 40m

$44

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Sun 7/27

3:30 pm-6:05 pm

Nonstop1h 35m

$64

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Tue 5/27

10:20 pm-11:00 am

1 stop11h 40m

$68

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 15 results
1
2

Compare providers for flights from Vienna to Otopeni Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Vienna to Otopeni Intl in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Vienna-Bucharest Otopeni Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Vienna-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Vienna-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vienna-Bucharest Otopeni Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Vienna-Bucharest Otopeni Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Vienna to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Vienna with our price prediction graph.
Estimated round-trip 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 Vienna to Bucharest Otopeni Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Vienna to Otopeni Intl. Price data was last updated on April 25, 2025.

The best time to book flights from Vienna to Bucharest Otopeni Intl Airport is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Vienna to Bucharest Otopeni Intl Airport (average of $604). Flying from Vienna to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,169). 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 VIE to OTP?

Find hourly flight availability from Vienna to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Vienna to Bucharest Otopeni Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 58% on your trip compared to booking a flight in the evening.

Weekly flight availability from Vienna to Bucharest Otopeni Intl Airport

Explore weekly flight availability from Vienna to Otopeni Intl. 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 April 30, 2025.

The most flights from VIE to OTP are scheduled on a Tuesday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Otopeni Intl by month

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

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 0.8 in.

Temperature in Otopeni Intl by month

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

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated April 30, 2025.
Get a feel of what it's like to fly with Austrian Airlines, SWISS and Ryanair from Vienna to Bucharest by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.7

Overall

7.6

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
780 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.7

Overall

7.6

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,588 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.7

Overall

7.6

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Ryanair
6.8
Okay
5,053 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.7

Overall

7.6

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Pegasus Airlines
6.8
Okay
620 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.7

Overall

7.6

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Lufthansa
6.7
Okay
7,044 reviews
Austrian Airlines
7.6
Good
780 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.7

Overall

7.6

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

Find useful and relevant information for your journey from Vienna to Otopeni Intl. 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 from for flights from Vienna to Bucharest Otopeni Intl?

    For a flight from Vienna to Bucharest Otopeni Intl, you will be flying from 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 5 outbound flights to Bucharest Otopeni Intl per day. 2 airlines have flights to Bucharest Otopeni Intl from Vienna Intl on a regular basis.

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

    Flying on Ryanair is currently your cheapest option to Bucharest Otopeni Intl Airport, with prices starting at $83. Additional round-trip tickets that might be worth considering are offered by Austrian Airlines and Air Serbia, with the lowest prices starting at $102 and $180, respectively. Users have found that Ryanair is 35% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at $44. Austrian Airlines flights start at $64 while deals on Air Serbia start at $104 one-way.

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

    Before booking your flight to Bucharest Otopeni Intl Airport from Vienna, check out the most reliable airlines to get you to your destination on time: Luxair (93%), TAP AIR PORTUGAL (92%), Austrian Airlines( 92%).

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

    The cheapest flight price from Vienna to Bucharest Otopeni Intl Airport is $24. On average you can expect to pay $90. The most popular route, (Vienna Intl - Bucharest Otopeni Intl), can usually be booked for $265.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Vienna to Otopeni Intl 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 Vienna to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Vienna to Bucharest Otopeni Intl Airport (average of $604). Flying from Vienna to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,169). 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

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Otopeni

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Vienna to Otopeni Intl

Discover the top 2 airlines that operate flights from Vienna to Otopeni Intl. 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 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$42Average$75FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$89Average$130FlexibilityNo cancel feeOn-time78%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.