A modern airport terminal with large letters spelling "KIRGSTON AIRPORT" and a distinctive roof structure.

$23 Cheap Flights from Bucharest (OTP) to Vienna (VIE)

View $23 flight on Sat, Dec 12, 2026Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Vienna International Airport (VIE)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Bucharest to Vienna (OTP-VIE)

Prices were available within the past 7 days and start at $23 for one-way flights and $51 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, Oct 25 - Mon, Oct 26
OTP
Bucharest
VIE
Vienna
$51 Roundtrip, found 5 days ago
$51
Roundtrip
found 5 days ago
Select Ryanair flight, departing Sun, Oct 25 from Bucharest to Vienna, returning Mon, Oct 26, priced at $51 found 5 days ago
Ryanair
Sun, Sep 27 - Wed, Sep 30
OTP
Bucharest
VIE
Vienna
$59 Roundtrip, found 4 days ago
$59
Roundtrip
found 4 days ago
Select Ryanair flight, departing Sun, Sep 27 from Bucharest to Vienna, returning Wed, Sep 30, priced at $59 found 4 days ago
Ryanair
Sun, Oct 25 - Tue, Oct 27
OTP
Bucharest
VIE
Vienna
$64 Roundtrip, found 5 days ago
$64
Roundtrip
found 5 days ago
Select Ryanair flight, departing Sun, Oct 25 from Bucharest to Vienna, returning Tue, Oct 27, priced at $64 found 5 days ago
Ryanair
Wed, Sep 9 - Wed, Sep 16
OTP
Bucharest
VIE
Vienna
$65 Roundtrip, found 11 hours ago
$65
Roundtrip
found 11 hours ago
Select Ryanair flight, departing Wed, Sep 9 from Bucharest to Vienna, returning Wed, Sep 16, priced at $65 found 11 hours ago
Ryanair
Tue, Sep 22 - Wed, Sep 23
OTP
Bucharest
VIE
Vienna
$70 Roundtrip, found 1 day ago
$70
Roundtrip
found 1 day ago
Select Ryanair flight, departing Tue, Sep 22 from Bucharest to Vienna, returning Wed, Sep 23, priced at $70 found 1 day ago
Ryanair
Tue, Sep 1 - Wed, Sep 9
OTP
Bucharest
VIE
Vienna
$71 Roundtrip, found 3 days ago
$71
Roundtrip
found 3 days ago
Select Ryanair flight, departing Tue, Sep 1 from Bucharest to Vienna, returning Wed, Sep 9, priced at $71 found 3 days ago
Austrian Airlines
Tue, Sep 22 - Wed, Sep 30
OTP
Bucharest
VIE
Vienna
$79 Roundtrip, found 11 hours ago
$79
Roundtrip
found 11 hours ago
Select Austrian Airlines flight, departing Tue, Sep 22 from Bucharest to Vienna, returning Wed, Sep 30, priced at $79 found 11 hours ago
Lufthansa
Fri, Dec 11 - Sun, Dec 13
OTP
Bucharest
VIE
Vienna
$194 Roundtrip, found 2 hours ago
$194
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Fri, Dec 11 from Bucharest to Vienna, returning Sun, Dec 13, priced at $194 found 2 hours ago
LOT-Polish Airlines
Tue, Sep 22 - Wed, Sep 30
OTP
Bucharest
VIE
Vienna
$202 Roundtrip, found 11 hours ago
$202
Roundtrip
found 11 hours ago
Select LOT-Polish Airlines flight, departing Tue, Sep 22 from Bucharest to Vienna, returning Wed, Sep 30, priced at $202 found 11 hours ago
Swiss International Air Lines
Fri, Dec 11 - Sun, Dec 13
OTP
Bucharest
VIE
Vienna
$206 Roundtrip, found 2 hours ago
$206
Roundtrip
found 2 hours ago
Select Swiss International Air Lines flight, departing Fri, Dec 11 from Bucharest to Vienna, returning Sun, Dec 13, priced at $206 found 2 hours ago

Find the cheapest month to fly from Bucharest (OTP) to Vienna (VIE)

October is typically the cheapest month to fly

From $48 - $177 per traveler.

What you need to know for your flight from Henri Coanda Intl. to Vienna Intl.

Bucharest (OTP) to Vienna (VIE) at a glance

Explore a range of airlines offering flights from Bucharest (OTP) to Vienna (VIE) on this international short-haul route. You can choose from both full-service and budget carriers to discover the itinerary that best suits your schedule, budget, and travel preferences while you enjoy the iconic attractions and neighborhoods of Vienna. Check out the essential information for flights departing from Henri Coanda International Airport (OTP) to Vienna International Airport (VIE).

  • Fastest flight duration: around 1h 45m non-stop
  • Route distance: roughly 500 miles (800 km)
  • Flights per week: around 9 departures on average
  • Typical fares (one-way): economy tickets often range from $30–$190, depending on seasonality and how far ahead you book

Flights from Henri Coanda International Airport (OTP) to Vienna International Airport (VIE)

Based on recent travel bookings, here are the top airlines favored by travelers flying from Bucharest (OTP) to Vienna (VIE) for both non-stop and one-stop flights. Many choose routes with a layover at Zürich Airport (ZRH), which typically offers a convenient 1 hour and 15 minutes of waiting time. This allows for a combination of price, total travel time, and cabin class to create the ideal itinerary.

  • Austrian Airlines: This full-service airline provides direct flights, with one-way ticket prices generally ranging from $50 to $250. It operates about 81% of the flights on this route, taking approximately 1 hour and 45 minutes to reach the destination.
  • Ryanair: As a budget airline, Ryanair also offers non-stop flights, with one-way fares typically falling between $30 and $175. It accounts for around 16% of departures on this route, with a total travel time of 1 hour and 45 minutes.

Travelers have the option to enhance their journey from Bucharest to Vienna with an upgrade. Austrian Airlines provides business class service on this route for a more comfortable experience.

Best time to fly from Bucharest (OTP) to Vienna (VIE)

The most popular months for travelers flying from Bucharest to Vienna are June, July, and October, when peak temperatures in Vienna reach up to 71.1°F in July. If you prefer quieter travel, consider August, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 70.5°F. For better deals, July usually offers the lowest average one-way fare around $61. Flight availability peaks in June, with approximately 11 flights per week, making it easier to find convenient departure times. September, November, and December have the fewest flights, with approximately 7 flights per week.

  • Cheapest time to fly: July usually offers good deals with average one-way fare around $61, roughly 48% cheaper than the yearly average.
  • Most flight options: June has the highest number of flights from Bucharest to Vienna, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January33.1°F (0.6°C)Low8$129
February35.6°F (2.0°C)Average8$114
March43.2°F (6.2°C)Average9$83
April51.6°F (10.9°C)Average9$109
May58.5°F (14.7°C)Average9$86
June66.9°F (19.4°C)High11$123
July71.1°F (21.7°C)High8$61
August70.5°F (21.4°C)Low8$128
September62.2°F (16.8°C)Average7$160
October52.3°F (11.3°C)High10$110
November43.5°F (6.4°C)Low7$204
December35.6°F (2.0°C)Average7$116

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to find the best prices for flights from Bucharest (OTP) to Vienna (VIE)

Getting some of the best deals on flights from Bucharest to Vienna is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book two to eight weeks ahead. Evening departures from 6 PM to midnight typically offer lower prices, while afternoon flights from 12 PM to 6 PM are more popular. Additionally, flying on Wednesday often provides cheaper rates, even though Friday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Vienna International Airport from Henri Coanda International Airport

Vienna welcomes travelers from Bucharest with a range of transport options based on price, convenience, and proximity. For departures, Henri Coanda International Airport is roughly a 20-minute drive (covering about 12 miles) from central Bucharest. Vienna city center is approximately a 15-minute drive (covering about 12 miles) from Vienna International Airport, depending on traffic. Here's how to reach Vienna efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Vienna, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Vienna International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Vienna International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Vienna International Airport, Vienna Airport Station, a metro station, is located about 0.8 miles away by car, providing convenient access to the city and surrounding areas.

Frequently asked questions

How much does a flight from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.) cost?
You can find cheap one-way flights from $23 and cheap return flights from $51 Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.) with Expedia. One-way flights generally range between $97 and $727, and roundtrip flights usually range from $209 to $1223. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.)?
March is the cheapest month to fly from Bucharest (OTP) to Vienna (VIE), with average return fares around $152. This is about 34% lower than the average price throughout the year, as March typically experiences lower travel demand. Other budget-friendly months to consider are January and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.)?
Choose from 2 airlines operating direct flights from OTP to VIE:

  • Austrian Airlines operates around 21 direct flights from OTP to VIE every week
  • Ryanair operates around 8 direct flights from OTP to VIE every week

What is the cheapest airline that flies from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.)?
Pegasus Airlines is one of the cheapest airlines offering connecting flights from Bucharest (OTP) to Vienna (VIE), with round-trip tickets starting from around $244. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.)?
To find a cheap flight from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.)?
The best airline to fly with from Bucharest (OTP) to Vienna (VIE) will differ from traveler to traveler. If you like to fly early, Austrian Airlines offers early morning flights. If price is the most important factor, Ryanair typically offers the lowest fares. Lufthansa offers the most daily flights from OTP to VIE, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.)?
When traveling from Bucharest (OTP) to Vienna (VIE), March and November are your best options. March features return flights averaging around $152, making it an economical choice, while November also offers good travel conditions. This information is based on booking trends from the past year.*Prices based on flights available on Expedia in the last year.
How many flights per day from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.)?
On average, there are around 4 nonstop flights per day from Henri Coanda Intl. (OTP) to Vienna Intl. (VIE). For more options, look at flights that include layovers.
What is the earliest flight from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.)?
The earliest flight from Bucharest (OTP) to Vienna (VIE) typically leaves at 12:20 AM, operated by El Al. This early flight can help you make the most of your time in Vienna, allowing for a full day of exploration upon arrival. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.)?
Direct flights from OTP to VIE usually take about 1 hour 50 minutes, traveling roughly 516 miles. If you opt for a connecting flight, expect to add around 3 hours 10 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.)?
Business class seats are offered on the OTP to VIE route. Airlines that offer business class service on this route include:

  • Turkish Airlines
  • Austrian Airlines
  • Tarom
  • LOT Polish Airlines
  • Air Baltic
  • Swiss International Air Lines
  • British Airways
  • Lufthansa
  • Aegean
  • KLM

How much is a business class flight from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.)?
A direct, return business class ticket from Bucharest (OTP) to Vienna (VIE) typically costs between $616 - $794. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.) flight with Expedia?
It's easy to earn miles on a Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Vienna from Henri Coanda Intl. (OTP)?
From Henri Coanda Intl. (OTP), you can fly into Vienna Intl. (VIE) to reach Vienna. Some flights may connect through major hubs like Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), ZRH (ZRH) before reaching Vienna. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.) at the last minute?
Typically, booking a last minute flight from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.) flight and hotel package?
Securing a Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.) Vienna Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.)?
If you booked your Bucharest (OTP-Henri Coanda Intl.) to Vienna (VIE-Vienna Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Henri Coanda Intl.
Destination airport
Vienna Intl.
Airlines serving
AJET, Aegean, Air Baltic, Air France, Air Serbia, Austrian Airlines, British Airways, KLM, LOT-Polish Airlines, Lufthansa, Pegasus Airlines, Ryanair, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$51
Distance
516 mi

Book with confidence

Bucharest to Vienna Flights

The cheapest times to fly from Bucharest to Vienna

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bucharest to Vienna are during the month of October. You can find some of the cheapest flights from Bucharest to Vienna with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bucharest to Vienna

Sunday is one of the best days to book for cheap flights from Bucharest to Vienna: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bucharest to Vienna

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bucharest to Vienna in 2026. You can also book with separate airlines for your outbound and return journeys, from $23 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bucharest to Vienna flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bucharest to Vienna airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bucharest to Vienna Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia