$158 Cheap Flights from Bucharest (OTP) to Ostrava (OSR)

View $158 flight on Fri, Dec 5, 2025Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Ostrava (OSR-Leos Janacek)

Cheap Flights from Bucharest to Ostrava (OTP-OSR)

Prices were available within the past 7 days and start at $158 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Henri Coanda Intl. Airport (OTP) to Leos Janacek Airport (OSR) cost?
Secure a cheap one-way flight from $158 or cheap return flight from Henri Coanda Intl. Airport (OTP) to Leos Janacek Airport (OSR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Henri Coanda Intl. Airport (OTP) to Leos Janacek Airport (OSR)?
The cheapest month to fly from OTP to OSR is , when there's less demand. Off-peak season is often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Henri Coanda Intl. Airport (OTP) to Leos Janacek Airport (OSR)?
To find the cheapest airline flying from OTP to OSR, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Henri Coanda Intl. Airport (OTP) to Leos Janacek Airport (OSR)?
You'll need to book a flight with a layover when traveling from Henri Coanda Intl. Airport (OTP) to Leos Janacek Airport (OSR). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from OTP to OSR?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Henri Coanda Intl. Airport (OTP) to Leos Janacek Airport (OSR)?
To avoid possible delays on the Henri Coanda Intl. Airport (OTP) to Leos Janacek Airport (OSR) route, aim to fly before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Henri Coanda Intl. Airport (OTP) to Leos Janacek Airport (OSR) last-minute?
Booking your flight from OTP to OSR shortly before your trip is usually more expensive. But if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an OTP to OSR flight and hotel package?
Compared with arranging hotels and flights separately, booking an OTP to OSR flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place takes the hassle out of planning your trip. Simply secure your flights and choose from our wide range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Henri Coanda Intl. Airport (OTP) to Leos Janacek Airport (OSR)?
Usually, it's possible to reschedule or cancel your OTP to OSR flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Henri Coanda Intl.
Destination airport
Leos Janacek
Distance
514 mi

Book with confidence

Book with confidence

Bucharest to Ostrava Flights

The cheapest times to fly from Bucharest to Ostrava

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

 

The best time to book a flight from Bucharest to Ostrava

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

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 Ostrava in 2025. You can also book with separate airlines for your outbound and return journeys, from $158 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 Ostrava 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 Ostrava 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 Ostrava Flights

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*Available to One Key members.