Fly to
Budget
£411 - £431
Route
Depart
Return
Price
Chicago O'Hare IntlLondon Gatwick
ORD - LGW
ORDLGW
Chicago O'Hare Intl
Tue 28/5
1 stop21h 50m
London Gatwick
Tue 4/6
1 stop15h 10m
Chicago O'Hare IntlLondon Gatwick
ORD - LGW
ORDLGW
Chicago O'Hare Intl
Sun 19/5
1 stop21h 48m
London Gatwick
Thu 30/5
1 stop14h 12m
Chicago O'Hare IntlLondon Gatwick
ORD - LGW
ORDLGW
Chicago O'Hare Intl
Tue 28/5
1 stop15h 03m
London Gatwick
Fri 31/5
1 stop15h 10m
Chicago MidwayLondon Gatwick
MDW - LGW
MDWLGW
Chicago Midway
Sun 19/5
1 stop20h 11m
London Gatwick
Wed 22/5
2 stops51h 37m
Chicago O'Hare IntlLondon Gatwick
ORD - LGW
ORDLGW
Chicago O'Hare Intl
Tue 28/5
1 stop15h 03m
London Gatwick
Mon 3/6
1 stop28h 45m
Chicago O'Hare IntlLondon Gatwick
ORD - LGW
ORDLGW
Chicago O'Hare Intl
Tue 28/5
2 stops23h 00m
London Gatwick
Fri 31/5
1 stop15h 10m
Chicago O'Hare IntlLondon Gatwick
ORD - LGW
ORDLGW
Chicago O'Hare Intl
Tue 28/5
1 stop15h 03m
London Gatwick
Wed 5/6
1 stop29h 04m
Chicago O'Hare IntlLondon Heathrow
ORD - LHR
ORDLHR
Chicago O'Hare Intl
Wed 23/10
1 stop17h 45m
London Heathrow
Wed 30/10
1 stop14h 10m
Chicago O'Hare IntlLondon Gatwick
ORD - LGW
ORDLGW
Chicago O'Hare Intl
Sat 18/5
2 stops32h 47m
London Gatwick
Fri 31/5
1 stop15h 10m
No data available for this route at this time. Please check back soon.
Currently, January is the cheapest month in which you can book a flight from Illinois (average of £601). Flying from Illinois in July will prove the most costly (average of £782). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
January
£89
February
£100
March
£95
April
£100
May
£110
June
£137
July
£137
August
£116
September
£110
October
£127
November
£92
December
£97
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Boarding
Comfort
Entertainment
Crew
Overall
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Cheapflights makes it easy to find flights from Illinois by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Illinois for you. Better yet — we are completely free to use.
Need flexible booking options for your flight from Illinois ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Not ready to book yet? You can track prices for flights from Illinois on Cheapflights with our Price Alerts feature and get notified when better prices are available.