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Cheap flights from Chicago-O'Hare Intl (ORD) to London (LON)

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The best prices from Chicago-O'Hare Intl to London are usually found in February or March, booked 43 days in advance, depart on a Monday or Tuesday and return on a Thursday

+90.0%
+60.0%
+30.0%
Base
Price
$421 - $726
Temperature
48 - 73 °F
Rainfall
1 - 3 inches
Most popular in June High demand for flights, 21% potential price rise
Cheapest in February Best time to find cheap flights, 4% potential price drop
Average price $526 Price for this month
Cheapest price $421 From Chicago-O'Hare Intl to London

Cheap flights from Chicago-O'Hare Intl to London in September 2019

The best prices found for ORD to LGW flights for September
29 Sep - 5 Oct
$580pp
ORD
Chicago O'Hare Intl
Norwegian
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
Norwegian
 
1 STOP
ORD
Chicago O'Hare Intl
30 Sep - 14 Oct
$607pp
ORD
Chicago O'Hare Intl
Aer Lingus
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
 
1 STOP
ORD
Chicago O'Hare Intl
25 Sep - 15 Oct
$611pp
ORD
Chicago O'Hare Intl
Aer Lingus
 
1 STOP
LCY
London City
LCY
London City
Aer Lingus
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago-O'Hare Intl to London 2019 flight deals

Cheap flights to London from Chicago-O'Hare Intl found for this year
20 Oct - 22 Oct
$445pp
ORD
Chicago O'Hare Intl
Norwegian Air UK
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
Norwegian Air UK
     
3 STOPS
ORD
Chicago O'Hare Intl
21 Oct - 25 Oct
$451pp
ORD
Chicago O'Hare Intl
Norwegian Air UK
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
Norwegian Air UK
Non-Stop
ORD
Chicago O'Hare Intl
18 Oct - 26 Oct
$456pp
ORD
Chicago O'Hare Intl
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
 
1 STOP
ORD
Chicago O'Hare Intl

Non-stop flights to London from Chicago-O'Hare Intl

Save time with Chicago-O'Hare Intl to London direct flight deals
16 Oct - 24 Oct
$400pp
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
17 Oct - 24 Oct
$440pp
ORD
Chicago O'Hare Intl
British Airways
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
British Airways
Non-Stop
ORD
Chicago O'Hare Intl
21 Oct - 25 Oct
$451pp
ORD
Chicago O'Hare Intl
Norwegian Air UK
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
Norwegian Air UK
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Chicago-O'Hare Intl to London

Late deals on round-trip flights to London from Chicago-O'Hare Intl, departing today and this week
25 Sep - 15 Oct
$611pp
ORD
Chicago O'Hare Intl
Aer Lingus
 
1 STOP
LCY
London City
LCY
London City
Aer Lingus
 
1 STOP
ORD
Chicago O'Hare Intl
23 Sep - 3 Oct
$611pp
ORD
Chicago O'Hare Intl
Norwegian
Non-Stop
LGW
London Gatwick
LGW
London Gatwick
Norwegian
 
1 STOP
ORD
Chicago O'Hare Intl
24 Sep - 17 Oct
$612pp
ORD
Chicago O'Hare Intl
Aer Lingus
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
 
1 STOP
ORD
Chicago O'Hare Intl

Destination information for London

Things to know before you go. Useful info for your trip from Chicago-O'Hare Intl to London
Today's exchange rate
$1.00 = £0.81
Flight duration
8h 18m

Airports servicing Chicago

Airports servicing London

Stansted (STN)
City (LCY)
Gatwick (LGW)
Heathrow (LHR)
Luton (LTN)
Average temperature for September in London
68.0 °F
Avg rainfall for September in London
1.9 ″
At this time of year, it’s likely that there will be 1 inches less rainfall in London than in Chicago-O'Hare Intl .
In Chicago-O'Hare Intl, the weather for the next ten days is 77°F, but in London it’ll be 68°F.
According to recent data, direct flights from Chicago-O'Hare Intl to London are available and depart daily.
Which airlines fly from Chicago-O'Hare Intl to London?
At present 16 airlines are currently servicing direct flights to London from Chicago-O'Hare Intl , including American Airlines, Air Canada, Austrian Airlines.
Over the last 30 days, 957 people have searched for cheap flights from Chicago-O'Hare Intl to London.
How many flights depart from Chicago O'Hare Intl to London on average per day?
On average, you can expect to see 63 flights from Chicago O'Hare Intl to London a day.
Morning (6am - Noon) - 8% of flight departures
Afternoon (Noon - 6pm) - 27% of flight departures
Evening (6pm - Midnight) - 65% of flight departures
How long does the flight from Chicago O'Hare Intl to London take?
A typical nonstop flight can take about 8 hours, covering about 2,463 miles.