Cheap flights from Bucharest to Vienna from £45
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — VIE
7 Nov — 14 Nov1
Cheapflights Tip: The best prices from Bucharest to Vienna Intl are usually found in March or February, booked 82 days in advance, depart on a Tuesday or Friday and return on a Monday
Cheap flight deals from Bucharest to Vienna
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Bucharest to ViennaExplore the most affordable flight options available from Bucharest to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.
Explore the most affordable flight options available from Bucharest to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.
Sat 5/1218:35 -
Nonstop1h 40m
Thu 10/1209:55 -
Nonstop1h 35m
Deal found 7/10£78
Mon 23/1115:15 -
Nonstop1h 40m
Sat 28/1106:50 -
2 stops10h 05m
Deal found 6/10£79
Wed 18/1119:10 -
Nonstop1h 40m
Wed 25/1112:30 -
1 stop21h 35m
Deal found 4/10£79
Fri 20/1119:10 -
Nonstop1h 40m
Fri 27/1121:15 -
Nonstop1h 35m
Deal found 6/10£82
Sun 22/1106:55 -
Nonstop1h 40m
Sun 29/1109:55 -
Nonstop1h 35m
Deal found 8/10£82
Fri 20/1119:10 -
Nonstop1h 40m
Fri 27/1106:45 -
1 stop27h 20m
Deal found 6/10£83
Fri 4/1219:10 -
Nonstop1h 40m
Thu 10/1209:55 -
Nonstop1h 35m
Deal found 7/10£84
Fri 6/1119:10 -
Nonstop1h 40m
Fri 13/1106:45 -
1 stop27h 20m
Deal found 6/10£85
Thu 22/1018:55 -
Nonstop1h 40m
Mon 26/1021:15 -
Nonstop1h 35m
Deal found 4/10£86
Sat 7/1116:40 -
1 stop6h 30m
Sun 8/1109:55 -
Nonstop1h 35m
Deal found 8/10£91
Wed 30/1219:10 -
Nonstop1h 40m
Sat 2/109:55 -
Nonstop1h 35m
Deal found 7/10£93
Thu 5/1106:55 -
Nonstop1h 40m
Mon 9/1118:30 -
1 stop5h 45m
Deal found 8/10£94
Best flights from Bucharest to ViennaDiscover carefully curated flight deals from Bucharest to Vienna that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.
Discover carefully curated flight deals from Bucharest to Vienna that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.
Sat 7/1116:40 -
1 stop6h 30m
Sun 8/1109:55 -
Nonstop1h 35m
Deal found 7/10£91
Mon 1/316:40 -
1 stop5h 00m
Sat 13/315:00 -
1 stop9h 15m
Deal found 5/10£112
Sat 19/1216:05 -
1 stop5h 05m
Sun 20/1209:45 -
1 stop4h 20m
Deal found 7/10£136
Tue 3/1116:40 -
1 stop5h 00m
Sat 7/1121:15 -
Nonstop1h 35m
Deal found 6/10£95
Mon 22/206:55 -
Nonstop1h 40m
Fri 26/218:30 -
1 stop5h 45m
Deal found 4/10£95
Wed 18/1106:30 -
1 stop5h 00m
Wed 25/1120:15 -
1 stop18h 35m
Deal found 4/10£112
Thu 24/1219:10 -
Nonstop1h 40m
Fri 1/119:50 -
1 stop4h 10m
Deal found 3/10£111
Mon 11/116:05 -
1 stop5h 05m
Fri 15/109:45 -
1 stop16h 25m
Deal found 7/10£136
Mon 22/206:30 -
1 stop5h 00m
Sun 28/209:45 -
1 stop5h 05m
Deal found 4/10£124
Sat 19/1216:05 -
1 stop5h 05m
Mon 21/1215:00 -
1 stop23h 35m
Deal found 7/10£136
Thu 26/1116:40 -
1 stop6h 30m
Tue 1/1220:15 -
1 stop18h 35m
Deal found 8/10£135
Fri 27/1116:40 -
1 stop6h 30m
Sun 29/1109:55 -
Nonstop1h 35m
Deal found 7/10£127
Direct flights from Bucharest to ViennaExplore direct flight options from Bucharest to Vienna based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 October 2026.
Explore direct flight options from Bucharest to Vienna based on user searches, and compare prices and availability for your desired travel dates. Data last updated 8 October 2026.
Sat 5/1218:35 -
Nonstop1h 40m
Thu 10/1209:55 -
Nonstop1h 35m
Deal found 7/10£78
Fri 20/1119:10 -
Nonstop1h 40m
Fri 27/1121:15 -
Nonstop1h 35m
Deal found 6/10£82
Sun 22/1106:55 -
Nonstop1h 40m
Sun 29/1109:55 -
Nonstop1h 35m
Deal found 8/10£82
Sat 20/213:30 -
Nonstop1h 40m
Thu 25/210:50 -
Nonstop1h 40m
Deal found 4/10£83
Fri 4/1219:10 -
Nonstop1h 40m
Wed 9/1221:15 -
Nonstop1h 35m
Deal found 7/10£84
Thu 22/1018:55 -
Nonstop1h 40m
Mon 26/1021:15 -
Nonstop1h 35m
Deal found 4/10£86
Tue 23/219:10 -
Nonstop1h 40m
Thu 25/210:50 -
Nonstop1h 40m
Deal found 4/10£87
Wed 30/1219:10 -
Nonstop1h 40m
Sat 2/109:55 -
Nonstop1h 35m
Deal found 7/10£93
Mon 28/1219:10 -
Nonstop1h 40m
Sun 3/109:55 -
Nonstop1h 35m
Deal found 7/10£95
Fri 23/1006:35 -
Nonstop1h 40m
Tue 27/1021:15 -
Nonstop1h 35m
Deal found 4/10£98
Thu 17/1213:55 -
Nonstop1h 40m
Sat 19/1210:25 -
Nonstop1h 40m
Deal found 5/10£99
Sat 20/213:30 -
Nonstop1h 40m
Fri 26/209:55 -
Nonstop1h 35m
Deal found 4/10£101
Last-minute flights from Bucharest to ViennaDiscover last-minute flight deals from Bucharest to Vienna. Data last updated 8 October 2026 and is based on user searches.
Discover last-minute flight deals from Bucharest to Vienna. Data last updated 8 October 2026 and is based on user searches.
Thu 22/1018:55 -
Nonstop1h 40m
Tue 27/1021:15 -
Nonstop1h 35m
Deal found 4/10£78
Thu 22/1018:55 -
Nonstop1h 40m
Mon 26/1021:15 -
Nonstop1h 35m
Deal found 4/10£86
Sat 31/1006:55 -
Nonstop1h 40m
Wed 4/1118:30 -
1 stop5h 45m
Deal found 4/10£95
Thu 5/1106:55 -
Nonstop1h 40m
Mon 9/1118:30 -
1 stop5h 45m
Deal found 8/10£94
Fri 6/1119:10 -
Nonstop1h 40m
Fri 13/1106:45 -
1 stop27h 20m
Deal found 6/10£85
Sat 7/1116:40 -
1 stop6h 30m
Sun 8/1109:55 -
Nonstop1h 35m
Deal found 8/10£91
Wed 18/1119:10 -
Nonstop1h 40m
Wed 25/1112:30 -
1 stop21h 35m
Deal found 4/10£79
Fri 20/1119:10 -
Nonstop1h 40m
Fri 27/1121:15 -
Nonstop1h 35m
Deal found 6/10£82
Fri 20/1119:10 -
Nonstop1h 40m
Fri 27/1106:45 -
1 stop27h 20m
Deal found 6/10£83
Sun 22/1106:55 -
Nonstop1h 40m
Sun 29/1109:55 -
Nonstop1h 35m
Deal found 8/10£82
Sun 22/1106:55 -
Nonstop1h 40m
Sun 29/1108:55 -
1 stop9h 15m
Deal found 8/10£96
Mon 23/1115:15 -
Nonstop1h 40m
Sat 28/1106:50 -
2 stops10h 05m
Deal found 6/10£79
One-way flights from Bucharest to ViennaSearch for one-way flight options from Bucharest to Vienna. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.
Search for one-way flight options from Bucharest to Vienna. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.
Fri 4/1219:10 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10£45
Thu 22/1006:35 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/10£46
Sun 4/406:35 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/10£48
Tue 5/119:10 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10£50
Wed 4/1106:15 -
1 stop10h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/10£52
Fri 4/1216:40 -
1 stop6h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10£57
Thu 31/1204:30 -
1 stop5h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/10£59
Tue 20/1016:05 -
1 stop5h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/10£63
Sat 17/1004:30 -
1 stop5h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/10£64
Mon 4/106:55 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/10£64
Sat 2/118:35 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/10£65
Find flight deals from Bucharest to Vienna
Discover tips and strategies to find the most affordable flight options for your journey from Bucharest (BUH) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 October 2026.
Cheapflights Fare Finder
Customise your flight search to find flights from Bucharest to Vienna that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 8 October 2026.
Use the filters below to find and compare flights from Bucharest to Vienna that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest return flight
Fastest return journey
BucharestVienna
OTP Bucharest Otopeni Intl - VIE Vienna Intl
OTPVIE
Bucharest Otopeni Intl
Fri 4/12
19:10-19:50
Nonstop1h 40m
Vienna Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£45
BucharestVienna
OTP Bucharest Otopeni Intl - VIE Vienna Intl
OTPVIE
Bucharest Otopeni Intl
Tue 8/12
16:40-22:10
1 stop6h 30m
Vienna Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£57
BucharestVienna
OTP Bucharest Otopeni Intl - VIE Vienna Intl
OTPVIE
Bucharest Otopeni Intl
Fri 8/1
16:40-22:10
1 stop6h 30m
Vienna Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£57
BucharestVienna
OTP Bucharest Otopeni Intl - VIE Vienna Intl
OTPVIE
Bucharest Otopeni Intl
Mon 5/4
16:10-20:15
1 stop5h 05m
Vienna Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£57
BucharestVienna
OTP Bucharest Otopeni Intl - VIE Vienna Intl
OTPVIE
Bucharest Otopeni Intl
Sat 3/4
16:10-08:50
1 stop17h 40m
Vienna Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£57
BucharestVienna
OTP Bucharest Otopeni Intl - VIE Vienna Intl
OTPVIE
Bucharest Otopeni Intl
Sat 5/12
16:40-22:10
1 stop6h 30m
Vienna Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£57
BucharestVienna
OTP Bucharest Otopeni Intl - VIE Vienna Intl
OTPVIE
Bucharest Otopeni Intl
Wed 2/12
16:40-22:10
1 stop6h 30m
Vienna Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£57
BucharestVienna
OTP Bucharest Otopeni Intl - VIE Vienna Intl
OTPVIE
Bucharest Otopeni Intl
Fri 4/12
16:40-22:10
1 stop6h 30m
Vienna Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£57
BucharestVienna
OTP Bucharest Otopeni Intl - VIE Vienna Intl
OTPVIE
Bucharest Otopeni Intl
Tue 6/4
06:20-10:10
1 stop4h 50m
Vienna Intl
Wed 31/12
00:00-01:00
Nonstop0h 00m
£57
BucharestVienna
OTP Bucharest Otopeni Intl - VIE Vienna Intl
OTPVIE
Bucharest Otopeni Intl
Sat 7/11
16:40-22:10
1 stop6h 30m
Vienna Intl
Sun 8/11
09:55-12:30
Nonstop1h 35m
£91
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Bucharest to Vienna
Have a flexible travel schedule? Discover the best time to fly to Vienna from Bucharest with our price prediction graph.
BUH-VIE
OTP-VIE
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Bucharest to Vienna
BUH-VIE
OTP-VIE
What is the cheapest month to book a flight from Bucharest to Vienna?
Currently, February is the cheapest month in which you can book a flight from Bucharest to Vienna (average of £94). Flying from Bucharest to Vienna in June is currently the most expensive (average of £132). 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 BUH to VIE?
Find hourly flight availability from Bucharest to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 October 2026.
A simple way to save on the total cost of your ticket is to fly from Bucharest to Vienna at midday. If you’re flexible enough to do this you can expect to save up to 79% on your trip compared to booking a flight in the evening.
Weekly flight availability from Bucharest to Vienna
Explore weekly flight availability from Bucharest to Vienna. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 8 October 2026.
The most flights from BUH to VIE are scheduled on a Tuesday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost for a return flight from Bucharest to Vienna?
Airfare is below average for this route at the moment.
Bucharest to Vienna flights typically cost between £80 and £126 in December.The cheapest return price found within the last 5 days was £78 on Austrian Airlines (5 Dec–10 Dec).
How often are flights from Bucharest to Vienna delayed?
About 14% of weekly flights between Bucharest and Vienna have experienced delays in the past year, with the average delay time being 102 minutes.
What is the most punctual flight time for Bucharest to Vienna flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night 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 Bucharest to Vienna flights?
Over the past year, airBaltic have had the lowest number of delays on this route, with just 11% of flights being delayed.
How far ahead should I book a flight from Bucharest to Vienna?
To ensure you get the cheapest price possible for a flight from Bucharest to Vienna, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Bucharest to Vienna?
Use this chart to determine the cheapest time to fly return from Bucharest to Vienna. Price data was last updated on 3 October 2026.
Travellers seeking maximum savings on their Bucharest to Vienna flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Vienna
Get insights into the airlines that provide service to Vienna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vienna. Reviews last updated 8 October 2026.
Get a feel of what it's like to fly with Austrian Airlines and Ryanair from Bucharest to Vienna by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Entertainment
6.8
Food
6.7
Crew
8.1
Boarding
7.6
Overall
7.5
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
Comfort
7.3
Entertainment
6.8
Food
6.7
Crew
8.1
Boarding
7.6
Overall
7.5
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
Comfort
7.3
Entertainment
6.8
Food
6.7
Crew
8.1
Boarding
7.6
Overall
7.5
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
Related info for your journey
Find useful and relevant information for your journey from Bucharest to Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Vienna?
Book flights to Vienna if you plan to visit one of these locationsWiener Neustadt
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Direct flights to Austria
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Bucharest and Vienna flights
Browse other Bucharest and Vienna flight options. Last updated on 8 October 2026.
Other flights from Bucharest
Browse through other flights departing from Bucharest. Flights are based on user searches made on Cheapflights and were last updated on 8 October 2026.
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Other flights to Vienna
Explore flights to Vienna departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 October 2026.
Top 2 airlines flying from Bucharest to Vienna
Discover the top 2 airlines that operate flights from Bucharest to Vienna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 8 October 2026.
Fly with Cheapflights
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How does Cheapflights help users find flights from Bucharest to Vienna?
Cheapflights helps you search for flights from Bucharest to Vienna via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Bucharest to Vienna?
Cheapflights helps you find that perfect flight to Vienna from Bucharest by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Bucharest to Vienna with no change fees?
Yes, we can. To see specific flights from Bucharest to Vienna with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Bucharest to Vienna become cheaper?
Yes! Start tracking prices for Bucharest to Vienna flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.