The cheapest times to fly from BIA to LIL are

  • April 2nd to October 21st (except the weeks of May 21st, July 23rd, and October 8th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BIA to LIL is late September. Prices can be as high as $464 for Monday flights during late March, or as low as $102 for Tuesday flights around late September.


When to Fly to Lille

Flying from Bastia (BIA) to Lille (LIL) will usually cost between $148 to $373 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $206. Due to high demand the most expensive time to fly is late March, with an average price of $399. Planning your trip to low-cost times can easily save you $193 on economy flights and even more on first-class flights. Generally, any price below $303 can be considered a good price for a round-trip BIA to LIL flight.

See below for a graph of average weekly prices for the BIA to LIL route. All prices are for round-trip tickets in USD.

BIA to LIL Flight Prices

Compared to other flights, the BIA to LIL flight is much cheaper than the average and costs less than the average flight leaving from Bastia. The average price per mile (for a direct flight) is $0.3, which is in the normal range for a flight.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Mondays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $73 (23%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $250. Return trip prices are from the LIL to BIA flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BIA to LIL can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 7 minutes may be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from BIA to LIL while comparing.

Destination alternative #1: Paris Orly Airport (ORY) in Paris

  • 131 miles (211 km) away from LIL
  • Usually 44.96% less expensive than LIL
  • Nonstop flights available

See BIA to ORY flights

Destination alternative #2: Brussels South Airport (CRL) in Charleroi

  • 60 miles (97 km) away from LIL
  • Usually 41.65% less expensive than LIL
  • Nonstop flights available

See BIA to CRL flights

Destination alternative #3: Rouen Vallee de Seine Airport (URO) in Boos

  • 118 miles (190 km) away from LIL
  • Usually 39.83% less expensive than LIL
  • Nonstop flights available

See BIA to URO flights


Flight Hacking BIA to LIL

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from BIA to LIL — but Champion Traveler does!

Hack #1: Nice (BIA > NCE > LIL)

  • Price for both tickets: $251
  • Average savings: $52 (17.02%)

See BIA to NCE flights

Hack #2: Marseille (BIA > MRS > LIL)

  • Price for both tickets: $270
  • Average savings: $33 (10.74%)

See BIA to MRS flights

Hack #3: Lyon (BIA > LYS > LIL)

  • Price for both tickets: $284
  • Average savings: $19 (6.28%)

See BIA to LYS flights


Flight Questions Answered

Still have questions about flying from BIA to LIL? We’ve got answers.

Which airlines fly this route?

You can find 5 major airlines flying this route most often: Air France, Iberia, TUI fly, Volotea, Vueling, and potentially more during busy seasons.

How far away is it from Lille Lesquin Airport to Bastia Poretta Airport?

The distance between the two airports is roughly 631 miles or 1015 kilometers.

How long does it take to fly from BIA to LIL?

The real-world flight time for a nonstop BIA to LIL flight is about 2 hour 7 minutes.

How many flights go between Bastia and Lille?

It depends on the day of the week and the date, but a typical day might have around 141 available flights from BIA to LIL.


Airport Location Info


Departing Airport

Origination codeBIA
Origination airport nameBastia Poretta Airport

Return Airport

Destination codeLIL
Destination airport nameLille Lesquin Airport


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.