$58+ 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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — OTP
Nov 24 — Dec 11
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 Friday or Tuesday and return on a Saturday
Cheap flight deals from Vienna to Otopeni Intl
Cheapest
Best
Last-minute
One-way
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 October 25, 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 October 25, 2026.
This Ryanair deal was found by Cheapflights users on 10/21. 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 12/510:25 am -
Nonstop1h 40m
Sat 12/121:30 pm -
Nonstop1h 40m
Deal found 10/21![Ryanair logo]()
$111
This Lufthansa deal was found by Cheapflights users on 10/22. 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 11/129:55 am -
Nonstop1h 35m
Fri 12/256:55 am -
Nonstop1h 40m
Deal found 10/22![Austrian Airlines logo]()
$114
This WAYA deal was found by Cheapflights users on 10/23. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:50 am -
Nonstop1h 40m
Mon 12/149:40 am -
1 stop9h 50m
Deal found 10/23![Ryanair logo]()
$116
This Mytrip deal was found by Cheapflights users on 10/23. 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.
Mon 12/73:50 pm -
Nonstop1h 35m
Mon 12/147:10 pm -
Nonstop1h 40m
Deal found 10/23![Austrian Airlines logo]()
$120
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Sat 11/149:55 am -
Nonstop1h 35m
Mon 11/164:40 pm -
1 stop5h 00m
Deal found 10/21![Multiple Airlines logo]()
$123
This Lufthansa deal was found by Cheapflights users on 10/20. 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 11/219:55 am -
Nonstop1h 35m
Mon 11/234:40 pm -
1 stop6h 30m
Deal found 10/20![Multiple Airlines logo]()
$125
This Expedia deal was found by Cheapflights users on 10/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:50 am -
Nonstop1h 40m
Mon 11/96:30 am -
1 stop15h 10m
Deal found 10/23![Multiple Airlines logo]()
$127
This Ryanair deal was found by Cheapflights users on 10/23. 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 12/510:25 am -
Nonstop1h 40m
Mon 12/73:15 pm -
Nonstop1h 40m
Deal found 10/23![Ryanair logo]()
$129
This WAYA deal was found by Cheapflights users on 10/22. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:50 am -
Nonstop1h 40m
Thu 11/266:15 am -
1 stop8h 00m
Deal found 10/22![Multiple Airlines logo]()
$131
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 October 25, 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 October 25, 2026.
This ITA Airways deal was found by Cheapflights users on 10/24. 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 11/219:55 am -
Nonstop1h 35m
Mon 11/234:40 pm -
1 stop5h 00m
Deal found 10/24![Multiple Airlines logo]()
$137
This Ryanair deal was found by Cheapflights users on 10/20. 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 12/510:25 am -
Nonstop1h 40m
Mon 12/73:15 pm -
Nonstop1h 40m
Deal found 10/20![Ryanair logo]()
$142
This Air Serbia deal was found by Cheapflights users on 10/23. 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.
Fri 4/99:30 am -
1 stop16h 40m
Sun 4/114:05 pm -
1 stop5h 05m
Deal found 10/23![Air Serbia logo]()
$193
This ITA Airways deal was found by Cheapflights users on 10/20. 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 12/57:00 am -
1 stop5h 55m
Mon 12/74:40 pm -
1 stop5h 00m
Deal found 10/20![Multiple Airlines logo]()
$164
This Ryanair deal was found by Cheapflights users on 10/20. 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 12/1910:25 am -
Nonstop1h 40m
Wed 12/309:20 am -
Nonstop1h 40m
Deal found 10/20![Ryanair logo]()
$186
This ITA Airways deal was found by Cheapflights users on 10/20. 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.
Fri 3/129:15 pm -
Nonstop1h 35m
Sun 3/145:55 am -
1 stop5h 50m
Deal found 10/20![Multiple Airlines logo]()
$170
This ITA Airways deal was found by Cheapflights users on 10/21. 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.
Thu 11/127:00 am -
1 stop5h 55m
Sun 11/156:55 am -
Nonstop1h 40m
Deal found 10/21![Multiple Airlines logo]()
$172
This ITA Airways deal was found by Cheapflights users on 10/20. 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.
Tue 12/295:10 pm -
1 stop5h 45m
Fri 1/17:10 pm -
Nonstop1h 40m
Deal found 10/20![Multiple Airlines logo]()
$172
Last-minute flights from Vienna to Otopeni IntlDiscover last-minute flight deals from Vienna to Otopeni Intl. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Vienna to Otopeni Intl. Data last updated October 25, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 10/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:50 am -
Nonstop1h 40m
Mon 11/96:30 am -
1 stop15h 10m
Deal found 10/23![Multiple Airlines logo]()
$127
This Lufthansa deal was found by Cheapflights users on 10/21. 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 11/79:55 am -
Nonstop1h 35m
Sun 11/156:55 am -
Nonstop1h 40m
Deal found 10/21![Austrian Airlines logo]()
$133
This Lufthansa deal was found by Cheapflights users on 10/22. 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 11/129:55 am -
Nonstop1h 35m
Fri 12/256:55 am -
Nonstop1h 40m
Deal found 10/22![Austrian Airlines logo]()
$114
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Sat 11/149:55 am -
Nonstop1h 35m
Mon 11/164:40 pm -
1 stop5h 00m
Deal found 10/21![Multiple Airlines logo]()
$123
This WAYA deal was found by Cheapflights users on 10/22. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:50 am -
Nonstop1h 40m
Thu 11/266:15 am -
1 stop8h 00m
Deal found 10/22![Multiple Airlines logo]()
$131
This Lufthansa deal was found by Cheapflights users on 10/20. 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 11/219:55 am -
Nonstop1h 35m
Mon 11/234:40 pm -
1 stop6h 30m
Deal found 10/20![Multiple Airlines logo]()
$125
This Ryanair deal was found by Cheapflights users on 10/23. 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 11/2110:25 am -
Nonstop1h 40m
Mon 11/233:15 pm -
Nonstop1h 40m
Deal found 10/23![Ryanair logo]()
$135
This Lufthansa deal was found by Cheapflights users on 10/20. 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 11/269:55 am -
Nonstop1h 35m
Mon 11/304:40 pm -
1 stop6h 30m
Deal found 10/20![Multiple Airlines logo]()
$134
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 October 25, 2026.
Search for one-way flight options from Vienna to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 12/297:15 am -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Ryanair logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/121:40 pm -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Ryanair logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/136:45 am -
1 stop26h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Ryanair logo]()
$61
This WAYA deal was found by Cheapflights users on 10/23. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:50 pm -
1 stop4h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Ryanair logo]()
$62
This WAYA deal was found by Cheapflights users on 10/21. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:45 pm -
1 stop6h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Ryanair logo]()
$64
This WAYA deal was found by Cheapflights users on 10/21. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:40 pm -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Ryanair logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 12/2812:10 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Ryanair logo]()
$67
This Booking.com deal was found by Cheapflights users on 10/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2610:25 am -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Ryanair logo]()
$70
This Mytrip deal was found by Cheapflights users on 10/20. 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 1/13:50 pm -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Austrian Airlines logo]()
$71
This Expedia deal was found by Cheapflights users on 10/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/259:55 am -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Austrian Airlines logo]()
$72
This Lufthansa deal was found by Cheapflights users on 10/23. 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 11/269:55 am -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Austrian Airlines logo]()
$73
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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $111 (Ryanair) |
One-way from | $58 (Kiwi.com) |
Popular in | September |
Cheapest in | February |
Average price | $172 |
Good round-trip deal | $157 or less |
Good one-way deal | $127 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 October 25, 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
Sat 1/30
9:55 am-12:30 pm
Nonstop1h 35m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$74
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Mon 11/9
12:10 pm-2:50 pm
Nonstop1h 40m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$87
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Thu 12/31
8:25 am-3:50 pm
1 stop6h 25m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$87
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Fri 11/13
3:50 pm-6:25 pm
Nonstop1h 35m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$95
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Sun 11/8
9:45 am-3:10 am
1 stop16h 25m
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
Mon 4/12
2:45 pm-3:20 pm
1 stop23h 35m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$98
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Wed 2/24
8:50 pm-3:10 am
1 stop5h 20m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$98
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Mon 12/7
9:45 am-3:20 pm
1 stop4h 35m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$98
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Thu 11/5
3:00 pm-3:10 am
1 stop11h 10m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$98
ViennaBucharest
VIE Vienna Intl - OTP Bucharest Otopeni Intl
VIEOTP
Vienna Intl
Fri 12/4
3:00 pm-3:10 am
1 stop11h 10m
Bucharest Otopeni Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$98
Showing 1-10 of 19 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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
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 September is currently the most expensive (average of $203). 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 October 25, 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 35% on your trip compared to booking a flight in the morning.
How often are flights from Vienna to Bucharest delayed?
About 11% 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 Friday 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 October 25, 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.
Comfort
7.3
Crew
8.1
Overall
7.5
Boarding
7.6
Food
6.7
Entertainment
6.8
Reviews
1 / 20
6.0
GoodAnonymous,Oct 2026
VIE - IAD
Comfort
7.3
Crew
8.1
Overall
7.5
Boarding
7.6
Food
6.7
Entertainment
6.8
Reviews
1 / 20
6.0
GoodAnonymous,Oct 2026
VIE - IAD
Comfort
7.3
Crew
8.1
Overall
7.5
Boarding
7.6
Food
6.7
Entertainment
6.8
Reviews
1 / 20
6.0
GoodAnonymous,Oct 2026
VIE - IAD
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Top 2 airlines flying from Vienna to Otopeni Intl
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$45 | Average$108 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$109 | Average$181 | FlexibilityNo cancel fee | On-time78% |