$25 Cheap Flights from Vienna (VIE) to Bucharest (OTP)

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

Travel to Bucharest (OTP) from Vienna (VIE) with a selection of airlines catering to this international short-haul route. You can compare full-service and low-cost carriers to discover the best itinerary that suits your budget, schedule, and travel preferences as you plan to explore Bucharest's renowned attractions and neighborhoods. Check out essential flight details from Vienna International Airport (VIE) to Henri Coanda International Airport (OTP).

• Fastest flight duration: around 1h 30m non-stop
• Route distance: roughly 500 miles (800 km)
• Flights per week: around 8 departures on average
• Typical fares (one-way): economy tickets often range from $30–$155, depending on seasonality and how far ahead you book

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

Based on recent traveler bookings, here are the top airlines favored for non-stop flights from Vienna to Bucharest. These options allow you to tailor your journey by balancing price, total travel time, and cabin class to secure the best travel experience.

• Austrian Airlines: This established full-service airline provides non-stop flights, with one-way ticket prices generally falling between $50 and $160. They operate about 84% of the flights on this route, with a total travel time of 1 hour and 30 minutes.
• Ryanair: As a budget airline, Ryanair also offers non-stop service, with one-way fares typically ranging from $30 to $150. They handle around 15% of the departures for this route, taking approximately 1 hour and 30 minutes for the journey.

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

The most popular months for travelers flying from Vienna to Bucharest are March, June, and July, when peak temperatures in Bucharest reach up to 76.5°F in July. If you prefer quieter travel, consider January, the least busy time to visit with temperatures around 31.8°F and typically the lowest average one-way fare (around $77). Flight availability peaks in May, August, and September, with approximately 9 flights per week, making it easier to find convenient departure times.

• Cheapest time to fly: January usually offers good deals with average one-way fare around $77, roughly 20% cheaper than the yearly average.
• Another budget-friendly time to fly: October typically offers an average one-way fare of around $83.
• Most flight options: May, August, and September have the highest number of flights from Vienna to Bucharest, with approximately 9 flights per week, giving you more flexibility in scheduling your trip.

*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.

Alternative route from Vienna (VIE) to Bucharest (OTP)

• Vienna to Bucharest (VIE-BBU): Aurel Vlaicu Airport (BBU) is located approximately 5 miles from Henri Coanda International Airport (OTP).

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

Getting some of the best deals on flights from Vienna to Bucharest 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 you book at least two months in advance, although most travelers tend to book their flights two to eight weeks ahead. Departures scheduled between 12 PM and 6 PM often have lower prices and are the most popular, while flying on Wednesday not only offers cheaper options but is also 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 Henri Coanda International Airport from Vienna International Airport

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

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Bucharest, with private rides that can be arranged in advance.
• Car rental: Renting a car from Henri Coanda International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Henri Coanda 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 Henri Coanda International Airport, several key transport links are nearby. Baneasa Seaport, a seaport, is located about 6.2 miles from the airport by car, while Străulești Station, a metro station, is about 7.1 miles away by car, and Bucharest Baneasa Station, a train station, is approximately 7.3 miles from the airport, also accessible by car.

Vienna to Bucharest Flights

The cheapest times to fly from Vienna to Bucharest

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 Vienna to Bucharest are during the month of January. You can find some of the cheapest flights from Vienna to Bucharest with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Vienna to Bucharest

Sunday is one of the best days to book for cheap flights from Vienna to Bucharest: 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 Vienna to Bucharest

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 Vienna to Bucharest in 2026. You can also book with separate airlines for your outbound and return journeys, from $25 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 Vienna to Bucharest 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 Vienna to Bucharest 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.

Frequently Asked Questions

How much does a flight from Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.) cost?

You can find cheap one-way flights from $25 and cheap return flights $50 Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.) with Expedia. One-way flights generally range between $78 and $951, and roundtrip flights usually range from $165 to $1145. 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 Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda 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 Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.)?

The cheapest month to fly from VIE to OTP is January when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Which airlines fly direct from Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.)?

2 airlines operate nonstop service from VIE to OTP:

• Austrian Airlines operates around 22 direct flights from VIE to OTP every week
• Ryanair operates around 8 direct flights from VIE to OTP every week

What is the cheapest airline that flies from Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.)?

Ryanair is one of the cheapest airlines offering nonstop flights from Vienna (VIE) to Bucharest (OTP), with round-trip tickets starting from around $132. 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 Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.)?

To find a cheap flight from Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda 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 Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.)?

The best airline to fly with from Vienna (VIE) to Bucharest (OTP) 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. Austrian Airlines also offers the most daily flights from VIE to OTP, 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 Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.)?

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

How many flights per day from Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.)?

You can find approximately 4 nonstop flights per day from Vienna Intl. (VIE) to Henri Coanda Intl. (OTP). For more options, look at flights that include layovers.

What is the earliest flight from Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.)?

The earliest flight from Vienna International Airport (VIE) to Henri Coanda International Airport (OTP) typically departs at around 3:10 AM, operated by Pegasus Airlines. This seasonal service is active in July, making it a great option for early travelers looking to explore Bucharest. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

What are the most popular departure times for flights from Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.)?

The most popular departure times for flights from Vienna (VIE) to Bucharest (OTP) are from 3pm to 6pm. About 27% of passengers prefer this time window. Many major carriers, including Austrian Airlines, Lufthansa, and Austrian Airlines again, offer flights during this window. This timing works well because it allows you to enjoy a leisurely morning in Vienna before your flight.

How long does it take to fly from Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.)?

A nonstop flight from VIE to OTP typically takes around 1 hour 30 minutes, covering approximately 516 miles. Connecting flights on this route usually add 14 hours to your travel time. 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 Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.)?

You can fly business class between VIE and OTP. Airlines that offer business class service on this route include:

• Austrian Airlines
• LOT Polish Airlines
• British Airways
• Lufthansa
• Air Baltic
• Aegean
• Turkish Airlines
• KLM
• Air France
• Croatia Airlines

How do I earn miles on a Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.) flight with Expedia?

It's easy to earn miles on a Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda 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 Bucharest from Vienna Intl. (VIE)?

From Vienna Intl. (VIE), you can fly into Henri Coanda Intl. (OTP) to reach Bucharest. Some flights may connect through major hubs like Frankfurt Intl. (FRA), Thalerhof (GRZ), Cointrin Intl. (GVA) before reaching Bucharest. 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 Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.) at the last minute?

Typically, booking a last minute flight from Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda 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 Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.) flight and hotel package?

Securing a Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.) Bucharest 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 Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda Intl.)?

If you booked your Vienna (VIE-Vienna Intl.) to Bucharest (OTP-Henri Coanda 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.