How much is a flight from Boston to Lille?

There’s no fixed price — fares between Boston and Lille can vary a lot by day or time.

Pick a travel date to see today’s available fares.

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Which airports are most convenient between Boston and Lille?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Boston: Only Boston - Logan is currently active.
• Airports in Lille: Lille - Lesquin is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Explore flights from Boston to Lille your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in France? Check out: Lyon, Marseille, Nice, Paris, Toulouse.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.