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Round-trip from | £399 |
---|---|
Popular in | August |
Cheapest in | September |
Average price | £575 |
Fly from
Fly to
Route
Depart
Return
Price
LondonChicago
LGW - ORD
LGWORD
London Gatwick
Fri 21/11
14:00-23:06
1 stop15h 06m
Chicago O'Hare Intl
Mon 24/11
06:48-10:00
1 stop21h 12m
LondonChicago
LGW - ORD
LGWORD
London Gatwick
Sat 6/12
14:00-14:16
1 stop30h 16m
Chicago O'Hare Intl
Sat 13/12
12:09-10:05
1 stop15h 56m
LondonChicago
LGW - ORD
LGWORD
London Gatwick
Wed 19/11
11:55-17:20
1 stop11h 25m
Chicago O'Hare Intl
Mon 1/12
18:30-10:55
1 stop10h 25m
LondonChicago
LGW - ORD
LGWORD
London Gatwick
Tue 18/11
11:55-17:20
1 stop11h 25m
Chicago O'Hare Intl
Thu 4/12
18:30-10:55
1 stop10h 25m
LondonChicago
LGW - ORD
LGWORD
London Gatwick
Mon 17/11
11:55-17:20
1 stop11h 25m
Chicago O'Hare Intl
Tue 2/12
18:30-10:55
1 stop10h 25m
LondonChicago
LGW - ORD
LGWORD
London Gatwick
Wed 26/11
11:55-17:20
1 stop11h 25m
Chicago O'Hare Intl
Mon 1/12
18:30-10:55
1 stop10h 25m
LondonChicago
LGW - ORD
LGWORD
London Gatwick
Wed 12/11
11:55-17:20
1 stop11h 25m
Chicago O'Hare Intl
Tue 2/12
18:30-10:55
1 stop10h 25m
LondonChicago
LGW - ORD
LGWORD
London Gatwick
Tue 18/11
11:55-17:20
1 stop11h 25m
Chicago O'Hare Intl
Mon 1/12
18:30-10:55
1 stop10h 25m
LondonChicago
LGW - ORD
LGWORD
London Gatwick
Sat 24/1
11:55-17:20
1 stop11h 25m
Chicago O'Hare Intl
Mon 26/1
18:30-10:55
1 stop10h 25m
LondonChicago
LGW - ORD
LGWORD
London Gatwick
Sun 23/11
11:55-17:20
1 stop11h 25m
Chicago O'Hare Intl
Tue 2/12
18:30-10:55
1 stop10h 25m
Currently, March is the cheapest month in which you can book a flight from London Gatwick Airport to Chicago O'Hare Intl Airport (average of £302). Flying from London Gatwick Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £514). 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.
It’s optimal to fly from London Gatwick Airport to Chicago O'Hare Intl Airport at midday. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the afternoon.
Reykjavik (KEF) – chosen by Cheapflights users on 84% of one-stop itineraries from London Gatwick Airport to Chicago O'Hare Intl Airport on Cheapflights.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for one-stop routes: 12h 48m.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for one-stop routes: 12h 48m.
Flights via Madrid (MAD) offer the fastest connection on this route, with an average stopover time of 1h 39m.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Anonymous,Aug 2025
GVA - KEF
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Anonymous,Aug 2025
GVA - KEF
Cheapflights makes it easy to find Gatwick to O'Hare Intl flights 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.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to O'Hare Intl from Gatwick.
Yes, we can. To see specific flights from Gatwick to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Gatwick today and book when prices fit your budget.