$1,276 Cheap Flights from Frankfurt (FRA) to Lille (LIL)

View $1,276 flight on Sat, May 23, 2026Opens in a new window

Popular airlines from Frankfurt Airport (FRA) to Lille (LIL-Lesquin)

Cheap Flights from Frankfurt to Lille (FRA-LIL)

Prices were available within the past 7 days and start at $1,276 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Frankfurt (FRA) to Lille (LIL)
Origin airport
Frankfurt Intl.
Destination airport
Lesquin
Distance
243 mi

Frankfurt to Lille Flights

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

 

The best time to book a flight from Frankfurt to Lille

Sunday is one of the best days to book for cheap flights from Frankfurt 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 Frankfurt 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 Frankfurt to Lille in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,276 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 Frankfurt 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 Frankfurt 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.

 

Frequently asked questions

How much does a flight from Frankfurt Intl. Airport (FRA) to Lesquin Airport (LIL) cost?
Get a cheap one-way flight from $1,276 or cheap return flight from Frankfurt Intl. Airport (FRA) to Lesquin Airport (LIL) 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 Frankfurt Intl. Airport (FRA) to Lesquin Airport (LIL)?
is the least expensive month to fly from FRA to LIL. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Frankfurt Intl. Airport (FRA) to Lesquin Airport (LIL)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from FRA to LIL. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Frankfurt Intl. Airport (FRA) to Lesquin Airport (LIL)?
Nonstop flights from Frankfurt Intl. Airport (FRA) to Lesquin Airport (LIL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from FRA to LIL?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often 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 Frankfurt Intl. Airport (FRA) to Lesquin Airport (LIL)?
Select a flight from Frankfurt Intl. Airport (FRA) to Lesquin Airport (LIL) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Frankfurt Intl. Airport (FRA) to Lesquin Airport (LIL) last-minute?
Booking your flight from FRA to LIL just before your journey is generally more expensive. But if there's some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a FRA to LIL flight and hotel package?
Compared with arranging flights and hotels separately, booking a FRA to LIL flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place takes the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Frankfurt Intl. Airport (FRA) to Lesquin Airport (LIL)?
If you reserved your FRA to LIL flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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*Available to One Key members.