$54+ Cheap flights from Vienna (VIE) to Otopeni Intl (OTP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — OTP
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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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 February or March, booked 65 days in advance, depart on a Thursday or Friday and return on a Saturday
Cheap flight deals from Vienna to Otopeni Intl
Cheapest
Best
Last-minute
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Cheapest flights from Vienna to Otopeni IntlExplore 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 September 8, 2026.
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 September 8, 2026.
This Ryanair deal was found by Cheapflights users on 9/7. 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.
Fri 10/301:00 pm -
Nonstop1h 40m
Sun 11/19:55 pm -
Nonstop1h 40m
Deal found 9/7![Ryanair logo]()
$104
This Ryanair deal was found by Cheapflights users on 9/4. 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.
Sun 9/271:55 pm -
Nonstop1h 35m
Tue 9/299:00 pm -
Nonstop1h 45m
Deal found 9/4![Ryanair logo]()
$105
This Ryanair deal was found by Cheapflights users on 9/7. 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.
Sat 9/196:15 am -
Nonstop1h 35m
Tue 10/69:00 pm -
Nonstop1h 45m
Deal found 9/7![Ryanair logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Wed 10/219:20 am -
Nonstop1h 35m
Sat 10/2410:05 pm -
1 stop12h 15m
Deal found 9/7![Ryanair logo]()
$108
This Mytrip deal was found by Cheapflights users on 9/8. 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.
Tue 10/65:50 am -
1 stop14h 45m
Tue 10/1310:00 pm -
1 stop12h 00m
Deal found 9/8![Ryanair logo]()
$110
This Lufthansa deal was found by Cheapflights users on 9/8. 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 9/299:35 pm -
Nonstop1h 35m
Sun 10/43:55 pm -
Nonstop1h 40m
Deal found 9/8![Austrian Airlines logo]()
$111
This Ryanair deal was found by Cheapflights users on 9/6. 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.
Sun 10/41:55 pm -
Nonstop1h 35m
Sat 10/179:15 am -
Nonstop1h 45m
Deal found 9/6![Ryanair logo]()
$113
This Lufthansa deal was found by Cheapflights users on 9/8. 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 9/293:30 pm -
Nonstop1h 35m
Sat 10/31:15 pm -
Nonstop1h 40m
Deal found 9/8![Austrian Airlines logo]()
$115
This Ryanair deal was found by Cheapflights users on 9/6. 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.
Sat 10/106:15 am -
Nonstop1h 35m
Sun 10/114:55 pm -
Nonstop1h 45m
Deal found 9/6![Ryanair logo]()
$116
Best flights from Vienna to Otopeni IntlDiscover carefully curated flight deals from Vienna to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Vienna to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This ITA Airways deal was found by Cheapflights users on 9/8. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:30 am -
1 stop4h 50m
Sat 10/316:35 pm -
Nonstop1h 40m
Deal found 9/8![Multiple Airlines logo]()
$142
This Austrian Airlines deal was found by Cheapflights users on 9/4. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:50 am -
Nonstop1h 35m
Sun 10/183:55 pm -
Nonstop1h 40m
Deal found 9/4![Austrian Airlines logo]()
$145
This Ryanair deal was found by Cheapflights users on 9/4. 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.
Fri 12/181:00 pm -
Nonstop1h 40m
Tue 12/294:40 pm -
Nonstop1h 40m
Deal found 9/4![Ryanair logo]()
$146
This Air Serbia deal was found by Cheapflights users on 9/4. 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 10/129:30 am -
1 stop4h 50m
Fri 10/164:05 pm -
1 stop23h 10m
Deal found 9/4![Air Serbia logo]()
$174
This Ryanair deal was found by Cheapflights users on 9/8. 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.
Sat 12/196:45 pm -
Nonstop1h 40m
Wed 12/309:20 am -
Nonstop1h 40m
Deal found 9/8![Ryanair logo]()
$170
This Air Serbia deal was found by Cheapflights users on 9/5. 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.
Wed 10/219:30 am -
1 stop4h 50m
Sat 10/314:05 pm -
1 stop18h 10m
Deal found 9/5![Air Serbia logo]()
$175
This ITA Airways deal was found by Cheapflights users on 9/6. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:25 am -
1 stop5h 55m
Sun 10/183:55 pm -
Nonstop1h 40m
Deal found 9/6![Multiple Airlines logo]()
$178
This Air Serbia deal was found by Cheapflights users on 9/6. 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.
Sat 10/179:30 am -
1 stop4h 50m
Sun 10/184:05 pm -
1 stop17h 55m
Deal found 9/6![Air Serbia logo]()
$198
Last-minute flights from Vienna to Otopeni IntlDiscover last-minute flight deals from Vienna to Otopeni Intl. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Vienna to Otopeni Intl. Data last updated September 8, 2026 and is based on user searches.
This Ryanair deal was found by Cheapflights users on 9/7. 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.
Sat 9/196:15 am -
Nonstop1h 35m
Tue 10/69:00 pm -
Nonstop1h 45m
Deal found 9/7![Ryanair logo]()
$106
This Ryanair deal was found by Cheapflights users on 9/4. 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.
Sun 9/271:55 pm -
Nonstop1h 35m
Tue 9/299:00 pm -
Nonstop1h 45m
Deal found 9/4![Ryanair logo]()
$105
This Lufthansa deal was found by Cheapflights users on 9/8. 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 9/299:35 pm -
Nonstop1h 35m
Sun 10/43:55 pm -
Nonstop1h 40m
Deal found 9/8![Austrian Airlines logo]()
$111
This Lufthansa deal was found by Cheapflights users on 9/8. 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 9/293:30 pm -
Nonstop1h 35m
Sat 10/31:15 pm -
Nonstop1h 40m
Deal found 9/8![Austrian Airlines logo]()
$115
This Ryanair deal was found by Cheapflights users on 9/6. 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.
Sun 10/41:55 pm -
Nonstop1h 35m
Sat 10/179:15 am -
Nonstop1h 45m
Deal found 9/6![Ryanair logo]()
$113
This Mytrip deal was found by Cheapflights users on 9/8. 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.
Tue 10/65:50 am -
1 stop14h 45m
Tue 10/1310:00 pm -
1 stop12h 00m
Deal found 9/8![Ryanair logo]()
$110
This Ryanair deal was found by Cheapflights users on 9/6. 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.
Sat 10/106:15 am -
Nonstop1h 35m
Sun 10/114:55 pm -
Nonstop1h 45m
Deal found 9/6![Ryanair logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Wed 10/219:20 am -
Nonstop1h 35m
Sat 10/2410:05 pm -
1 stop12h 15m
Deal found 9/7![Ryanair logo]()
$108
This Ryanair deal was found by Cheapflights users on 9/7. 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.
Fri 10/301:00 pm -
Nonstop1h 40m
Sun 11/19:55 pm -
Nonstop1h 40m
Deal found 9/7![Ryanair logo]()
$104
One-way flights from Vienna to Otopeni IntlSearch for one-way flight options from Vienna to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Vienna to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/810:05 am -
1 stop14h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Tue 10/62:25 pm -
1 stop9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Mon 12/712:10 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Ryanair logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sat 10/36:15 am -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Ryanair logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Wed 10/712:05 pm -
1 stop5h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Ryanair logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sun 3/76:50 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Ryanair logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Tue 10/612:55 pm -
1 stop7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Ryanair logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sun 10/41:55 pm -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Ryanair logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/55:00 pm -
1 stop5h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Fri 12/41:00 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Ryanair logo]()
$67
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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $104 (Ryanair) |
One-way from | $54 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $186 |
Good round-trip deal | $181 or less |
Good one-way deal | $92 or less |
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 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Vienna to Bucharest Otopeni Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Fri 11/6
3:50 pm-6:25 pm
Nonstop1h 35m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$64
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Sat 12/5
9:15 pm-11:50 pm
Nonstop1h 35m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$70
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Tue 12/8
9:15 pm-11:50 pm
Nonstop1h 35m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$93
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Wed 3/3
3:50 pm-6:25 pm
Nonstop1h 35m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$97
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Thu 9/24
8:45 pm-3:05 am
1 stop5h 20m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$101
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Mon 3/1
3:00 pm-3:35 pm
1 stop23h 35m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$101
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Wed 12/2
9:55 am-12:30 pm
Nonstop1h 35m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$114
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Sat 1/2
8:50 pm-3:05 pm
1 stop17h 15m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$124
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Mon 10/5
3:30 pm-6:05 pm
Nonstop1h 35m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$128
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Thu 11/5
3:20 pm-1:15 am
2 stops8h 55m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
Showing 1-10 of 18 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Vienna-Bucharest Otopeni Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Vienna-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
VIE-OTP
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
Prices
Airlines
Delays
How far ahead should I book a flight from Vienna to Bucharest Otopeni Intl Airport?
The best time to book flights from Vienna to Bucharest Otopeni Intl Airport is 64 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, February is the cheapest month in which you can book a flight from Vienna to Bucharest Otopeni Intl Airport (average of $110). Flying from Vienna to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of $196). 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 September 8, 2026.
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 32% on your trip compared to booking a flight in the morning.
How often are flights from Vienna to Bucharest delayed?
About 12% of weekly flights between Vienna and Bucharest have experienced delays in the past year, with the average delay time being 110 minutes.
What is the most punctual flight time for Vienna to Bucharest flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Vienna to Bucharest flights?
Over the last year, Austrian Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
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 September 8, 2026.
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.
Boarding
7.6
Entertainment
6.8
Crew
8.1
Food
6.8
Comfort
7.3
Overall
7.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
VIE - EWR
Boarding
7.6
Entertainment
6.8
Crew
8.1
Food
6.8
Comfort
7.3
Overall
7.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
VIE - EWR
Boarding
7.6
Entertainment
6.8
Crew
8.1
Food
6.8
Comfort
7.3
Overall
7.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
VIE - EWR
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.
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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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$40 | Average$105 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$109 | Average$196 | FlexibilityNo cancel fee | On-time78% |