Cheap Flights from Lille (LIL) to Brussels (BRU)

Popular airlines from Lille (LIL-Lesquin) to Brussels Airport (BRU)

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Frequently asked questions

How much does a flight from Lesquin Airport (LIL) to Brussels - National Airport (BRU) cost?
Get a cheap one-way flight or cheap return flight from Lesquin Airport (LIL) to Brussels - National Airport (BRU) 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 Lesquin Airport (LIL) to Brussels - National Airport (BRU)?
is the most affordable month to fly from LIL to BRU. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Lesquin Airport (LIL) to Brussels - National Airport (BRU)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest LIL to BRU flight.
How many flights per day from Lesquin Airport (LIL) to Brussels - National Airport (BRU)?
Direct flights from Lesquin Airport (LIL) to Brussels - National Airport (BRU) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LIL to BRU?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, 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 Lesquin Airport (LIL) to Brussels - National Airport (BRU)?
To land at Brussels - National Airport (BRU) on time, pick a flight that leaves from Lesquin Airport (LIL) 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 Lesquin Airport (LIL) to Brussels - National Airport (BRU) last-minute?
Holding off until right before your break to book a flight from LIL to BRU often results in higher prices. While you might find some last-minute offers, they're not always guaranteed. Be flexible with your travel plans for the best chance of landing a bargain.
Is it cheaper to book a LIL to BRU flight and hotel package?
Compared with arranging flights and hotels separately, booking a LIL to BRU flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Just pick your flights and choose from our extensive range of stays, then tailor your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Lesquin Airport (LIL) to Brussels - National Airport (BRU)?
If you reserved your LIL to BRU flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Lesquin
Destination airport
Brussels - National
Distance
64 mi

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Lille to Brussels Flights

The cheapest times to fly from Lille to Brussels

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

 

The best time to book a flight from Lille to Brussels

Sunday is one of the best days to book for cheap flights from Lille to Brussels: 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 Lille to Brussels

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 Lille to Brussels 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 Lille to Brussels 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 Lille to Brussels 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.

 

Lille to Brussels Flights

*Flight schedules are subject to change.

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