Cheap Flights from Ostrava (OSR) to Liege (LGG)

Popular airlines from Ostrava (OSR-Leos Janacek) to Liege (LGG)

Frequently asked questions

How much does a flight from Leos Janacek Airport (OSR) to Liege Airport (LGG) cost?
Lock in a cheap one-way flight or cheap return flight from Leos Janacek Airport (OSR) to Liege Airport (LGG) 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 Leos Janacek Airport (OSR) to Liege Airport (LGG)?
Flying in is a good way to save, as it's the cheapest month for flights between OSR and LGG. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Leos Janacek Airport (OSR) to Liege Airport (LGG)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from OSR to LGG. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Leos Janacek Airport (OSR) to Liege Airport (LGG)?
Direct flights from Leos Janacek Airport (OSR) to Liege Airport (LGG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from OSR to LGG?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change 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 Leos Janacek Airport (OSR) to Liege Airport (LGG)?
Opt for a flight from Leos Janacek Airport (OSR) to Liege Airport (LGG) that takes off before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 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 Leos Janacek Airport (OSR) to Liege Airport (LGG) last-minute?
Last-minute bookings from OSR to LGG are generally more expensive. To secure the lowest prices, start searching for flights as early as possible. That being said, if you're flexible with your travel dates, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book an OSR to LGG flight and hotel package?
Securing an OSR to LGG flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of stays and then add activities, flights and car rentals 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 Leos Janacek Airport (OSR) to Liege Airport (LGG)?
In most cases, you can cancel or reschedule your OSR to LGG flight. However, there may be additional charges, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want more information, go to our Customer Service portal.

Travel information

Origin airport
Leos Janacek
Destination airport
Liege
Distance
563 mi

Book with confidence

Ostrava to Liege Flights

The cheapest times to fly from Ostrava to Liege

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

 

The best time to book a flight from Ostrava to Liege

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

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 Ostrava to Liege in 2026. You can also book with separate airlines for your outbound and return journeys, from 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 Ostrava to Liege 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 Ostrava to Liege 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.

 

Ostrava to Liege Flights

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*Available to One Key members.