How much is a flight from Washington Dulles to Lille?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Washington and Lille.

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

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Washington Dulles - Lille route.

Airport options between Washington and Lille

Even for routes around 6169 km, using different airports might affect flight cost and travel time.

• Airports in Washington: You can fly from 3 airports in Washington - Dulles international, Ronald Reagan, Washington International.
• Airports in Lille: Lille - Lesquin is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Explore flights from Washington Dulles 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.