Cheap Flights from Brussels (BRU) to Liege (LGG)

Popular airlines from Brussels Airport (BRU) to Liege (LGG)

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Frequently asked questions

How much does a flight from Brussels - National Airport (BRU) to Liege Airport (LGG) cost?
Grab a cheap one-way flight or cheap return flight from Brussels - National Airport (BRU) to Liege Airport (LGG) 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 Brussels - National Airport (BRU) to Liege Airport (LGG)?
The cheapest month to fly from BRU to LGG is , when there's less demand. Off-peak season is generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Brussels - National Airport (BRU) to Liege Airport (LGG)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BRU to LGG flight.
How many flights per day from Brussels - National Airport (BRU) to Liege Airport (LGG)?
There are no daily direct flights departing from Brussels - National Airport (BRU) to Liege Airport (LGG). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from BRU to LGG?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Brussels - National Airport (BRU) to Liege Airport (LGG)?
To land at Liege Airport (LGG) on schedule, select a flight that takes off from Brussels - National Airport (BRU) before 3 PM. The chance 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 Brussels - National Airport (BRU) to Liege Airport (LGG) last-minute?
Booking your ticket from BRU to LGG just before your journey is usually more expensive. But if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a BRU to LGG flight and hotel package?
You'll generally save money by securing a BRU to LGG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your preferred flights and accommodations, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Brussels - National Airport (BRU) to Liege Airport (LGG)?
In most instances, you can cancel or modify your BRU to LGG flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you want more information, visit our Customer Service portal.

Travel information

Origin airport
Brussels - National
Destination airport
Liege
Distance
46 mi

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Brussels to Liege Flights

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

 

The best time to book a flight from Brussels to Liege

Sunday is one of the best days to book for cheap flights from Brussels 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 Brussels 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 Brussels to Liege in 2025. 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 Brussels 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 Brussels 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.

 

Brussels to Liege Flights

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*Available to One Key members.