$37 Cheap Flights from Gerona (GRO) to Ostrava (OSR)

View $37 flight on Wed, Sep 3, 2025Opens in a new window

Popular airlines from Gerona (GRO-Costa Brava) to Ostrava (OSR-Leos Janacek)

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Cheap Flights from Gerona to Ostrava (GRO-OSR)

Prices were available within the past 7 days and start at $37 for one-way flights and $74 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, Sep 7 - Wed, Sep 10
GRO
Girona
OSR
Ostrava
$74 Roundtrip, found 3 days ago
$74
Roundtrip
found 3 days ago
Select Ryanair flight, departing Sun, Sep 7 from Girona to Ostrava, returning Wed, Sep 10, priced at $74 found 3 days ago
Ryanair
Sun, Sep 7 - Wed, Sep 10
GRO
Girona
OSR
Ostrava
$75 Roundtrip, found 5 days ago
$75
Roundtrip
found 5 days ago
Select Ryanair flight, departing Sun, Sep 7 from Girona to Ostrava, returning Wed, Sep 10, priced at $75 found 5 days ago
Flights from Gerona (GRO) to Ostrava (OSR)
Origin airport
Costa Brava
Destination airport
Leos Janacek
Roundtrip price
$73
Distance
912 mi
Average flight time
2 hours 30 mins

Gerona to Ostrava Flights

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

 

The best time to book a flight from Gerona to Ostrava

Sunday is one of the best days to book for cheap flights from Gerona 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 Gerona 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 Gerona to Ostrava in 2025. You can also book with separate airlines for your outbound and return journeys, from $37 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 Gerona 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 Gerona 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.

 

Frequently asked questions

How much does a flight from Costa Brava Airport (GRO) to Leos Janacek Airport (OSR) cost?
Grab a cheap one-way flight from $37 or cheap return flight from $74 from Costa Brava Airport (GRO) to Leos Janacek Airport (OSR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Costa Brava Airport (GRO) to Leos Janacek Airport (OSR)?
The cheapest month to fly from GRO to OSR is September, when there's less demand. Off-peak season is often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Costa Brava Airport (GRO) to Leos Janacek Airport (OSR)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from GRO to OSR. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Costa Brava Airport (GRO) to Leos Janacek Airport (OSR)?
You'll need to book a flight with a layover if you're traveling from Costa Brava Airport (GRO) to Leos Janacek Airport (OSR). Direct flights don't operate daily 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 GRO to OSR?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Costa Brava Airport (GRO) to Leos Janacek Airport (OSR)?
To touch down at Leos Janacek Airport (OSR) on time, book a flight that leaves Costa Brava Airport (GRO) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Costa Brava Airport (GRO) to Leos Janacek Airport (OSR) last-minute?
Waiting until right before your break to book your flight from GRO to OSR often results in higher prices. While you might find some last-minute discounts, they're not always guaranteed. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a GRO to OSR flight and hotel package?
You'll typically save money by booking a GRO to OSR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. After selecting your preferred flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Costa Brava Airport (GRO) to Leos Janacek Airport (OSR)?
You can usually cancel or reschedule your GRO to OSR flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.