Round-trip from | $590 (Mytrip) |
---|---|
One-way from | $480 (Trip.com) |
Fly from
Fly to
Route
Depart
Return
Price
LondonChicago
STN - ORD
STNORD
London Stansted
Tue 1/14
8:25 pm-3:30 pm
2 stops25h 05m
Chicago O'Hare Intl
Sun 1/19
8:25 pm-7:40 pm
2 stops17h 15m
LondonSt. Louis
STN - STL
STNSTL
London Stansted
Sat 4/12
6:35 am-6:04 pm
2 stops17h 29m
Lambert-St Louis
Tue 4/29
7:27 pm-10:40 am
3 stops33h 13m
LondonChicago
STN - ORD
STNORD
London Stansted
Sun 2/23
11:00 am-5:20 pm
1 stop12h 20m
LondonSt. Louis
STN - STL
STNSTL
London Stansted
Sun 3/23
6:30 am-5:59 pm
2 stops16h 29m
In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.
If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).