$306 Cheap Flights from Bologna (BLQ) to Ostrava (OSR)

View $306 flight on Sun, Nov 23, 2025Opens in a new window

Popular airlines from Bologna Airport (BLQ) to Ostrava (OSR-Leos Janacek)

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Cheap Flights from Bologna to Ostrava (BLQ-OSR)

Prices were available within the past 7 days and start at $306 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 Guglielmo Marconi Airport (BLQ) to Leos Janacek Airport (OSR) cost?
Secure a cheap one-way flight from $306 or cheap return flight from Guglielmo Marconi Airport (BLQ) to Leos Janacek Airport (OSR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Guglielmo Marconi Airport (BLQ) to Leos Janacek Airport (OSR)?
Traveling in is a great way to save, as it's the cheapest month for flights between BLQ and OSR. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Guglielmo Marconi Airport (BLQ) to Leos Janacek Airport (OSR)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BLQ to OSR flight.
How many flights per day from Guglielmo Marconi Airport (BLQ) to Leos Janacek Airport (OSR)?
Nonstop flights from Guglielmo Marconi Airport (BLQ) to Leos Janacek Airport (OSR) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BLQ to OSR?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Guglielmo Marconi Airport (BLQ) to Leos Janacek Airport (OSR)?
To avoid possible delays on the Guglielmo Marconi Airport (BLQ) to Leos Janacek Airport (OSR) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Guglielmo Marconi Airport (BLQ) to Leos Janacek Airport (OSR) last-minute?
Last-minute fares from BLQ to OSR are typically more expensive. For the best rates, start looking for flights as early as possible. That being said, if you're flexible with your travel plans, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a BLQ to OSR flight and hotel package?
Booking a BLQ to OSR flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Guglielmo Marconi Airport (BLQ) to Leos Janacek Airport (OSR)?
If you reserved your BLQ to OSR flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Guglielmo Marconi
Destination airport
Leos Janacek
Distance
479 mi

Book with confidence

Book with confidence

Bologna to Ostrava Flights

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

 

The best time to book a flight from Bologna to Ostrava

Sunday is one of the best days to book for cheap flights from Bologna 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 Bologna 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 Bologna to Ostrava in 2025. You can also book with separate airlines for your outbound and return journeys, from $306 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 Bologna 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 Bologna 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.

 

Bologna to Ostrava Flights

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