Travelers have found it’s best to book a flight 28 days in advance to save up to 6% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 28 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from United Kingdom to Chicago O'Hare Intl Airport 1-2 weeks in advance for as low as $682, or $701 for flights within the next 24 hours.
February can be a great time to fly to Chicago O'Hare Intl Airport from United Kingdom with a flight ticket averaging about $678. Cheapflights users have found deals in the month of February for as cheap as $466. The most expensive prices can be found in the month of July.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Chicago O'Hare Intl Airport as you normally would.
Fly from
Fly to
Budget
$465 - $595
Route
Depart
Return
Price
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 10/15
1 stop27h 25m
Chicago O'Hare Intl
Mon 10/21
1 stop17h 45m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Wed 6/5
1 stop29h 04m
Chicago O'Hare Intl
Tue 7/9
1 stop28h 10m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Fri 5/31
1 stop27h 25m
Chicago O'Hare Intl
Mon 6/3
1 stop14h 15m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Sat 9/14
1 stop11h 15m
Chicago O'Hare Intl
Sat 9/28
1 stop10h 20m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Tue 9/17
Nonstop9h 10m
Chicago O'Hare Intl
Thu 9/26
1 stop15h 14m
ManchesterChicago O'Hare Intl
MAN - ORD
MANORD
Manchester
Thu 8/29
1 stop10h 40m
Chicago O'Hare Intl
Sun 9/8
1 stop9h 50m
London GatwickChicago O'Hare Intl
LGW - ORD
LGWORD
London Gatwick
Tue 9/24
1 stop12h 40m
Chicago O'Hare Intl
Wed 10/9
1 stop16h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 10/28
Nonstop8h 55m
Chicago O'Hare Intl
Mon 11/4
1 stop14h 50m
London HeathrowChicago O'Hare Intl
LHR - ORD
LHRORD
London Heathrow
Mon 9/16
Nonstop8h 40m
Chicago O'Hare Intl
Mon 9/23
1 stop19h 25m
No data available for this route at this time. Please check back soon.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
62%of flight departures | Morning6 am to noon |
38%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to O'Hare Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
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