Fly from
Fly to
Budget
$451 - $984
Route
Depart
Return
Price
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Tue 10/15
3 stops33h 38m
Chicago O'Hare Intl
Tue 10/22
2 stops15h 50m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Sat 2/8
1 stop28h 55m
Chicago O'Hare Intl
Sun 2/16
1 stop31h 25m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Thu 9/26
1 stop14h 27m
Chicago O'Hare Intl
Mon 9/30
1 stop13h 48m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Tue 10/1
1 stop12h 45m
Chicago O'Hare Intl
Tue 10/8
1 stop16h 30m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Thu 9/26
1 stop14h 27m
Chicago O'Hare Intl
Mon 9/30
1 stop13h 48m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Tue 11/12
1 stop27h 30m
Chicago O'Hare Intl
Tue 11/26
1 stop16h 45m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Tue 10/8
1 stop23h 40m
Chicago O'Hare Intl
Sun 10/13
1 stop11h 35m
London GatwickLambert-St Louis
LGW - STL
LGWSTL
London Gatwick
Thu 10/3
2 stops26h 56m
Lambert-St Louis
Mon 10/7
2 stops20h 45m
London GatwickLambert-St Louis
LGW - STL
LGWSTL
London Gatwick
Thu 9/26
2 stops23h 53m
Lambert-St Louis
Thu 10/10
2 stops17h 38m
Currently, November is the cheapest month in which you can book a flight from London Gatwick Airport to Illinois (average of $427). Flying from London Gatwick Airport to Illinois in July is currently the most expensive (average of $805). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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).
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida