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Otopeni Intl

$55+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — OTP
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Vienna Intl to Bucharest Otopeni Intl are usually found in February or March, booked 68 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap 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 December 12, 2025.

This Lufthansa deal was found by Cheapflights users on 12/11. 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.
Thu 12/119:15 pmVIE - OTP
Nonstop1h 35mAustrian Airlines
Mon 12/151:20 pmOTP - VIE
Nonstop1h 40mAustrian Airlines
Deal found 12/11$109
This Lufthansa deal was found by Cheapflights users on 12/11. 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.
Fri 12/126:30 amVIE - OTP
Nonstop1h 35mAustrian Airlines
Tue 12/166:55 amOTP - VIE
Nonstop1h 40mAustrian Airlines
Deal found 12/11$135
This Lufthansa deal was found by Cheapflights users on 12/10. 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.
Wed 12/109:55 amVIE - OTP
Nonstop1h 35mAustrian Airlines
Sun 12/147:10 pmOTP - VIE
Nonstop1h 40mAustrian Airlines
Deal found 12/10$152
This Ryanair deal was found by Cheapflights users on 12/11. 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.
Thu 12/1810:25 amVIE - OTP
Nonstop1h 40mRyanair
Thu 12/1810:05 pmOTP - VIE
Nonstop1h 40mRyanair
Deal found 12/11$153
This Lufthansa deal was found by Cheapflights users on 12/10. 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.
Sat 12/274:45 pmVIE - OTP
1 stop7h 20mMultiple Airlines
Wed 12/311:20 pmOTP - VIE
Nonstop1h 40mMultiple Airlines
Deal found 12/10$179
This Ryanair deal was found by Cheapflights users on 12/11. 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.
Mon 12/153:35 pmVIE - OTP
Nonstop1h 40mRyanair
Thu 12/1810:05 pmOTP - VIE
Nonstop1h 40mRyanair
Deal found 12/11$190
This Lufthansa deal was found by Cheapflights users on 12/11. 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 12/286:10 amVIE - OTP
1 stop5h 10mMultiple Airlines
Thu 1/16:30 amOTP - VIE
1 stop8h 30mMultiple Airlines
Deal found 12/11$192
This Lufthansa deal was found by Cheapflights users on 12/11. 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.
Fri 12/126:30 amVIE - OTP
Nonstop1h 35mMultiple Airlines
Tue 12/166:30 amOTP - VIE
1 stop6h 30mMultiple Airlines
Deal found 12/11$200
This Lufthansa deal was found by Cheapflights users on 12/11. 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.
Thu 12/119:15 pmVIE - OTP
Nonstop1h 35mMultiple Airlines
Mon 12/154:40 pmOTP - VIE
1 stop5h 05mMultiple Airlines
Deal found 12/11$207
This FlightHub deal was found by Cheapflights users on 12/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:30 amVIE - OTP
Nonstop1h 35mMultiple Airlines
Thu 12/187:20 pmOTP - VIE
1 stop4h 20mMultiple Airlines
Deal found 12/11$238
This Ryanair deal was found by Cheapflights users on 12/11. 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.
Wed 12/2410:45 amVIE - OTP
Nonstop1h 40mRyanair
Fri 12/269:55 pmOTP - VIE
Nonstop1h 40mRyanair
Deal found 12/11$241
This Lufthansa deal was found by Cheapflights users on 12/10. 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.
Tue 12/166:10 amVIE - OTP
1 stop5h 10mMultiple Airlines
Fri 12/191:20 pmOTP - VIE
Nonstop1h 40mMultiple Airlines
Deal found 12/10$250

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$110
(Mytrip)

One-way from

$57
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$193

Good round-trip deal

$130 or less

Good one-way deal

$58 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. 11% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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

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 December 12, 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

Fri 1/16

6:20 am-11:10 pm

1 stop15h 50m

Bucharest Otopeni Intl

Mon 1/19

6:05 am-6:10 pm

1 stop13h 05m

$114

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Thu 1/8

1:20 pm-10:55 am

2 stops20h 35m

Bucharest Otopeni Intl

Thu 1/15

6:15 am-9:50 am

1 stop4h 35m

$121

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Tue 2/24

9:55 am-12:30 pm

Nonstop1h 35m

Bucharest Otopeni Intl

Mon 3/16

6:55 am-7:35 am

Nonstop1h 40m

$130

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Thu 5/28

9:50 am-12:25 pm

Nonstop1h 35m

Bucharest Otopeni Intl

Sat 5/30

1:15 pm-1:55 pm

Nonstop1h 40m

$147

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Sun 1/25

7:50 pm-1:05 am

1 stop4h 15m

Bucharest Otopeni Intl

Sun 2/1

6:05 am-12:35 pm

1 stop7h 30m

$160

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Mon 2/23

6:10 am-12:20 pm

1 stop5h 10m

Bucharest Otopeni Intl

Tue 3/17

7:10 pm-7:50 pm

Nonstop1h 40m

$163

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Wed 1/7

6:30 pm-12:30 am

1 stop5h 00m

Bucharest Otopeni Intl

Sat 1/17

6:35 pm-7:15 pm

Nonstop1h 40m

$169

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Wed 6/3

9:45 am-3:20 pm

1 stop4h 35m

Bucharest Otopeni Intl

Sat 6/6

4:05 pm-2:10 pm

1 stop23h 05m

$177

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Thu 4/16

8:45 pm-3:05 am

1 stop5h 20m

Bucharest Otopeni Intl

Sun 4/19

4:05 pm-8:05 pm

1 stop5h 00m

$177

ViennaBucharest

VIE - OTP

VIEOTP

Vienna Intl

Sat 1/10

9:50 am-3:35 pm

1 stop4h 45m

Bucharest Otopeni Intl

Wed 1/21

4:05 pm-9:15 am

1 stop18h 10m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 22 results
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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 December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 December 5, 2025.

The best time to book flights from Vienna to Bucharest Otopeni Intl Airport is 68 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, March is the cheapest month in which you can book a flight from Vienna to Bucharest Otopeni Intl Airport (average of $43). Flying from Vienna to Bucharest Otopeni Intl Airport in December is currently the most expensive (average of $104). 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 December 12, 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 50% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from Vienna to Bucharest Otopeni Intl Airport?

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 December 12, 2025.
See what other customers who have flown with Austrian Airlines and Ryanair from Vienna to Bucharest Otopeni Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
879 reviews

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
879 reviews
Austrian Airlines
7.6
Good
879 reviews

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Ryanair
6.8
Okay
5,217 reviews
Austrian Airlines
7.6
Good
879 reviews

Comfort

7.3

Entertainment

6.8

Overall

7.6

Crew

8.1

Food

6.8

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

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 4 outbound flights to Bucharest Otopeni Intl per day. 2 airlines have flights to Bucharest Otopeni Intl from Vienna Intl on a regular basis.

  • How long is the flight from Vienna to Bucharest Otopeni Intl Airport?

    For as low as $130, Austrian Airlines can have you in Bucharest Otopeni Intl Airport from Vienna in 1h 35m. The distance between Vienna and Bucharest Otopeni Intl Airport is about 516 mi. Generally, flights for this route are nonstop.

  • 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 $42. Another option worth looking into is Austrian Airlines, starting at $89 round trip. Users have found that Ryanair is 66% cheaper than the other options available to this destination.

  • 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 (95%), United Airlines (92%), Air Canada( 90%).

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

    The cheapest flight price from Vienna to Bucharest Otopeni Intl Airport is $23. On average you can expect to pay $128. The most popular route, (Vienna Intl - Bucharest Otopeni Intl), can usually be booked for $46.

  • 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, March is the cheapest month in which you can book a flight from Vienna to Bucharest Otopeni Intl Airport (average of $43). Flying from Vienna to Bucharest Otopeni Intl Airport in December is currently the most expensive (average of $104). 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 Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$42Average$72FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$91Average$162FlexibilityNo cancel feeOn-time78%

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