Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Lille
IAD - LIL
IADLIL
Washington, D.C. Dulles Intl
Thu 6/5
9:05 pm-1:00 am
3 stops21h 55m
Lille Lesquin
Sat 6/14
1:20 pm-10:50 am
2 stops27h 30m
Washington, D.C.Lille
IAD - LIL
IADLIL
Washington, D.C. Dulles Intl
Fri 6/20
5:50 pm-7:05 pm
2 stops19h 15m
In terms of precipitation, rainfall in Lille ranges from 1.6 - 2.4 inches per month. July is typically the wettest month, when rainfall can reach 2.4 in. January is typically the driest time to visit Lille when rainfall is around 1.6 in.
If weather is an important factor for your trip to Lille, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).