Cheap Flights from Raleigh (RDU) to Lille (LIL)

Popular airlines from Raleigh-Durham International Airport (RDU) to Lille (LIL-Lesquin)

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Lesquin Airport (LIL) cost?
Get a cheap one-way flight or cheap return flight from Raleigh - Durham Intl. Airport (RDU) to Lesquin Airport (LIL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Raleigh - Durham Intl. Airport (RDU) to Lesquin Airport (LIL)?
Planning your trip for can help you save, as it's the cheapest month for flights between RDU and LIL. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Lesquin Airport (LIL)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from RDU to LIL. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Lesquin Airport (LIL)?
There are no daily nonstop flights from Raleigh - Durham Intl. Airport (RDU) to Lesquin Airport (LIL). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from RDU to LIL?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the airline, season 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 Raleigh - Durham Intl. Airport (RDU) to Lesquin Airport (LIL)?
Book a flight from Raleigh - Durham Intl. Airport (RDU) to Lesquin Airport (LIL) that takes off before 3 PM to reduce the likelihood of delays. Later departures 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 Raleigh - Durham Intl. Airport (RDU) to Lesquin Airport (LIL) last-minute?
Holding off until just before your trip to book a ticket from RDU to LIL often results in higher prices. While you might find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a RDU to LIL flight and hotel package?
Securing a RDU to LIL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of stays and then add flights, car rentals and activities 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 Raleigh - Durham Intl. Airport (RDU) to Lesquin Airport (LIL)?
In most cases, you can cancel or modify your RDU to LIL flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want more information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
Lesquin
Distance
4029 mi

Book with confidence

Book with confidence

Raleigh to Lille Flights

The cheapest times to fly from Raleigh to Lille

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

 

The best time to book a flight from Raleigh to Lille

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

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 Raleigh to Lille 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 Raleigh to Lille 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 Raleigh to Lille 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.

 

Raleigh to Lille Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.