$276 Cheap Flights from Barcelona (BCN) to Ostrava (OSR)

View $276 flight on Mon, Oct 20, 2025Opens in a new window

Popular airlines from Barcelona El Prat Airport (BCN) to Ostrava (OSR-Leos Janacek)

Cheap Flights from Barcelona to Ostrava (BCN-OSR)

Prices were available within the past 7 days and start at $276 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 Barcelona Intl. Airport (BCN) to Leos Janacek Airport (OSR) cost?
Lock in a cheap one-way flight from $276 or cheap return flight from Barcelona Intl. Airport (BCN) 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 Barcelona Intl. Airport (BCN) to Leos Janacek Airport (OSR)?
Planning your trip for can help you save, as it's the cheapest month for flights between BCN and OSR. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Barcelona Intl. Airport (BCN) to Leos Janacek Airport (OSR)?
To find the cheapest airline flying from BCN to OSR, use Expedia's filter tool. Customize 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 Barcelona Intl. Airport (BCN) to Leos Janacek Airport (OSR)?
You'll have to catch a flight with a layover if you're traveling from Barcelona Intl. Airport (BCN) to Leos Janacek Airport (OSR). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from BCN to OSR?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, carrier 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 Barcelona Intl. Airport (BCN) to Leos Janacek Airport (OSR)?
To avoid possible delays on the Barcelona Intl. Airport (BCN) to Leos Janacek Airport (OSR) route, aim to travel before 3 PM. Departures after this time 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 Barcelona Intl. Airport (BCN) to Leos Janacek Airport (OSR) last-minute?
Last-minute bookings from BCN to OSR are usually more expensive. To secure the lowest rates, start searching for flights as early as possible. That said, if you're flexible with your travel plans, it's possible to land a cheap fare right before your trip.
Is it cheaper to book a BCN to OSR flight and hotel package?
You'll typically save money by securing a BCN to OSR flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your ideal flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Barcelona Intl. Airport (BCN) to Leos Janacek Airport (OSR)?
Typically, it's possible to cancel or reschedule your BCN to OSR flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Barcelona Intl.
Destination airport
Leos Janacek
Distance
966 mi

Book with confidence

Book with confidence

Barcelona to Ostrava Flights

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

 

The best time to book a flight from Barcelona to Ostrava

Sunday is one of the best days to book for cheap flights from Barcelona 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 Barcelona 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 Barcelona to Ostrava in 2025. You can also book with separate airlines for your outbound and return journeys, from $276 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 Barcelona 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 Barcelona 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.

 

Barcelona to Ostrava Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.