Cheap flights from Washington Dulles to Lille

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adult
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Is it worth flying from Washington Dulles to Lille?

It depends. Prices for flights from Washington to Lille fluctuate based on several factors.

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

Travel agencies and airlines sometimes offer promotional prices on certain routes — it’s worth checking regularly. Also, many travelers look for weekend flights, so booking in advance is recommended.

What are the airport options between Washington and Lille?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

  • Airports in Washington: Washington has 3 airports - Dulles international, Ronald Reagan, Washington International.
  • Airports in Lille: Lille has one airport operating, Lille - Lesquin.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Flights from Washington - Dulles international to Lille - Lesquin

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.
Frequently Asked Questions

Frequently asked questions about flights from Washington Dulles to Lille.

How much does an airline ticket from Washington Dulles to Lille cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Washington Dulles to Lille.

How far is Washington from Lille?

Washington is about 6169 km from Lille.

What are the airports in Lille?

Lille has one airport: Lille - Lesquin.

What are the airports in Washington?

Washington has 3 airports: Dulles international, Ronald Reagan, Washington International.

What are the most popular cities in France?

The most popular cities in France according to our users' searches are: Lyon, Marseille, Nice, Paris, Toulouse.

When should I book a flight from Washington to Lille?

This information is not available at the moment.

What is the cheapest month to fly from Washington to Lille?

This information is not available at the moment.

What is the most expensive month to fly from Washington to Lille?

This information is not available at the moment.

What is the best day of the week to fly from Washington to Lille?

This information is not available at the moment.