BUH - VIE

€37 Find Cheap Flights from Bucharest to Vienna

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bucharest to Vienna departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Vienna

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Vienna, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Vienna, as well as popular online travel agencies
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Cheap Flight Deals from Bucharest to Vienna Intl (BUH-VIE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bucharest to Vienna Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Bucharest to Vienna

Recommended return deals departing in the coming months from the most popular airlines that fly from Bucharest to Vienna.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
17:05 - 17:50OTP-VIE
1h 45mdirect
07:05 - 09:40VIE-OTP
1h 35mdirect
€37Ryanair
Find Deal
Fri, 7 Mar - Sun, 9 Mar
09:05 - 09:50OTP-VIE
1h 45mdirect
07:05 - 09:40VIE-OTP
1h 35mdirect
€43Ryanair
Find Deal
Thu, 6 Mar - Sun, 9 Mar
13:20 - 14:00OTP-VIE
1h 40mdirect
15:50 - 18:25VIE-OTP
1h 35mdirect
€91Austrian Airlines
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Thu, 20 Feb - Mon, 24 Feb
06:40 - 07:20OTP-VIE
1h 40mdirect
15:50 - 18:25VIE-OTP
1h 35mdirect
€100Austrian Airlines
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Fri, 21 Feb - Mon, 24 Feb
04:30 - 09:15OTP-VIE
5h 45m1 stop
09:55 - 12:30VIE-OTP
1h 35mdirect
€123
Find Deal
Thu, 20 Feb - Mon, 24 Feb
19:10 - 19:50OTP-VIE
1h 40mdirect
07:40 - 01:25VIE-OTP
16h 45m2 stops
€124
Find Deal
Fri, 21 Feb - Mon, 24 Feb
04:30 - 09:15OTP-VIE
5h 45m1 stop
09:50 - 15:35VIE-OTP
4h 45m1 stop
€159Air Serbia
Find Deal
Fri, 21 Mar - Mon, 24 Mar
04:30 - 09:15OTP-VIE
5h 45m1 stop
20:50 - 15:35VIE-OTP
17h 45m1 stop
€160Air Serbia
Find Deal
Thu, 20 Feb - Mon, 24 Feb
19:15 - 22:40OTP-VIE
4h 25m1 stop
19:55 - 01:00VIE-OTP
4h 05m1 stop
€170Lufthansa
Find Deal
Fri, 28 Mar - Tue, 1 Apr
19:15 - 22:40OTP-VIE
4h 25m1 stop
13:55 - 01:10VIE-OTP
10h 15m1 stop
€188Lufthansa
Find Deal
Sun, 2 Feb - Sun, 9 Feb

Flights from Bucharest to Vienna - Travel Insights & Trends

Get data-powered insights and trends into flights from Bucharest to Vienna to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Bucharest to Vienna flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Bucharest to Vienna.
Our data shows that the cheapest route for a return flight from Bucharest to Vienna cost €137 and was between Bucharest Otopeni Intl Airport (OTP) and Vienna (VIE). On average, the best prices are found if you fly this route. The average price for a return flight for this route is €137.

What’s the cheapest day of the week to fly from Bucharest to Vienna?

The average price of all round-trip flights from Bucharest to Vienna clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Bucharest to Vienna, look for departures on Fridays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Vienna, Monday is the cheapest day to fly and Wednesday is the most expensive.

What is the cheapest month to fly from Bucharest to Vienna?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bucharest to Vienna, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Bucharest to Vienna is September, where tickets cost €110 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is €152 and €134 respectively.

Can I save money by flying with a stopover from Bucharest to Vienna?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of €310, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Bucharest to Vienna?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bucharest to Vienna, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Bucharest to Vienna, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low season

January

High season

December
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (18% more expensive on average)

When to book flights from Bucharest to Vienna

Are your dates flexible? Find out the best times to travel from Bucharest to Vienna based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bucharest to Vienna

  • What is the cheapest flight from Bucharest to Vienna?

    In the last 3 days, the lowest price for a flight from Bucharest to Vienna was €49 for a one-way ticket and €38 for a return.

  • Which aircraft models fly most regularly from Bucharest to Vienna?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Bucharest to Vienna flight route.

  • Which airline alliances offer flights from Bucharest to Vienna?

    Star Alliance is the only airline alliance operating flights between Bucharest and Vienna.

  • On which days can I fly direct from Bucharest to Vienna?

    There are direct flights from Bucharest to Vienna on a daily basis.

  • How does KAYAK find such low prices on flights from Bucharest to Vienna?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bucharest to Vienna.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bucharest to Vienna?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vienna from Bucharest is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bucharest to Vienna?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Vienna with an airline and back to Bucharest with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bucharest to Vienna?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Vienna from Bucharest up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Bucharest to Vienna

  • Looking for a cheap flight? 25% of our users found flights on this route for €188 or less round-trip.

Prefer to fly direct from Bucharest to Vienna Intl?

Find which airlines fly direct from Bucharest to Vienna Intl Airport, which days they fly and book direct flights.

Direct departures

Bucharest to Vienna Intl

Monday

Austrian Airlines, Luxair, Ryanair, +2 more

Austrian Airlines, Luxair, +3 more

Tuesday

ANA, Austrian Airlines, Luxair, +1 more

ANA, Austrian Airlines, +2 more

Wednesday

Austrian Airlines, Luxair, ANA, +1 more

Austrian Airlines, Luxair, +2 more

Thursday

Austrian Airlines, Luxair, Ryanair, +1 more

Austrian Airlines, Luxair, +2 more

Friday

ANA, Austrian Airlines, Luxair, +2 more

ANA, Austrian Airlines, +3 more

Saturday

Austrian Airlines, Luxair, Ryanair, +1 more

Austrian Airlines, Luxair, +2 more

Sunday

Austrian Airlines, Luxair, Ryanair, +2 more

Austrian Airlines, Luxair, +3 more

See more direct flights

Direct returns

Vienna Intl to Bucharest

Monday

Austrian Airlines, Luxair, Ryanair, +3 more

Austrian Airlines, Luxair, +4 more

Tuesday

ANA, Austrian Airlines, Luxair, +2 more

ANA, Austrian Airlines, +3 more

Wednesday

Austrian Airlines, Luxair, TAP AIR PORTUGAL, +2 more

Austrian Airlines, Luxair, +3 more

Thursday

Austrian Airlines, Luxair, Ryanair, +2 more

Austrian Airlines, Luxair, +3 more

Friday

ANA, Austrian Airlines, Ryanair, +2 more

ANA, Austrian Airlines, +3 more

Saturday

Austrian Airlines, Luxair, Ryanair, +3 more

Austrian Airlines, Luxair, +4 more

Sunday

ANA, Austrian Airlines, Ryanair, +2 more

ANA, Austrian Airlines, +3 more

See more direct flights
See more direct flights

Top airline flying from Bucharest to Vienna

 
See real verified KAYAK customer reviews for airlines flying from Bucharest to Vienna. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bucharest to Vienna? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Austrian AirlinesOverall score based on 786 reviews
7.6Boarding
7.3Comfort
6.7Food
6.7Entertainment
8.1Crew
Airline reviews

Business class is not worth it. Not comfortable and old plane with no privacy or enough space unless you on the single seats

8.0 ExcellentMaria, Sept 2024VIE - LAX
Read more Austrian Airlines reviews

Business class is not worth it. Not comfortable and old plane with no privacy or enough space unless you on the single seats

A bellow average experience. A delayed flight , no staff to assist , running and panic to connecting flight , 2 hour wait for customer service. No luggage when we arrived , luggage delivered 3 days after at 3:45 AM !!!! Much stress and anxiety from this experience. Please repair your Brand .

My luggage was lost and I did not receive any compensation

Pleasant up to Vienna. Afterward (Vienna- Zagreb) was an horrific experience

Leg room and seat back not a good recline (middle seat)

The option to check in the carry on bag for free was very convenient. If one checked bag could be included in the ticket price that would be even better.

It was very good, ,especially the working people in the plane, they are so polite.,thank you

They never gave any meal during the flight. We’ve flown for years and then doing this now is ridiculous.

Austrian airlines lost my bag in Vienna and it took 2 days to find it and deliver it to me

I paid for carry-on bag, but they did not let me take it on board, persuaded to check it in because the flight was full. I agreed to help them out, and they mixed up tag numbers and my bag got lost. I had very valuable things in there, and my whole vacation experience was ruined. I even asked the boarding assistant why the tag number was different from the assigned one, but they assured me it was alright and the bag will arrive to my destination. Nothing arrived of course. Incompetence of boarding assistants cost me the loss of all my things.

Travelling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Melk
Krems an der Donau
Semmering
Schwechat

Everything you need to know for your flight from Bucharest to Vienna

Information on your arrival and departure airports

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