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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 April or October, booked 39 days in advance, depart on a Monday or Tuesday and return on a Thursday

ORD - LON
Price
$443 - $739
LON
Temperature
48.2 - 73.4 °F
LON
Rainfall
1.4 - 2.8 inches
Popular in June High demand for flights, 23% potential price rise
Cheapest in April Best time to find cheap flights, 22% potential price drop
Average price $443 Average for round-trip flights in April 2020
Round-trip from $443 From Chicago-O'Hare Intl to London

Cheap flights from Chicago-O'Hare Intl to London in April 2020

The best prices found for ORD to LGW flights for April
26 Apr - 30 Apr
$339pp
ORD
Chicago O'Hare Intl
Icelandair
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Icelandair
 
1 STOP
ORD
Chicago O'Hare Intl
26 Apr - 6 May
$342pp
ORD
Chicago O'Hare Intl
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
ORD
Chicago O'Hare Intl
25 Apr - 29 Apr
$385pp
ORD
Chicago O'Hare Intl
Icelandair
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Icelandair
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago-O'Hare Intl to London 2020 flight deals

Cheap flights to London from Chicago-O'Hare Intl found for this year
3 Oct - 16 Oct
$289pp
ORD
Chicago O'Hare Intl
Lufthansa
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Lufthansa
Non-Stop
ORD
Chicago O'Hare Intl
9 Aug - 17 Aug
$326pp
ORD
Chicago O'Hare Intl
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
ORD
Chicago O'Hare Intl
26 Jul - 13 Aug
$327pp
ORD
Chicago O'Hare Intl
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 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
8 Apr - 6 May
$539pp
ORD
Chicago O'Hare Intl
Icelandair
 
1 STOP
LGW
London Gatwick
LGW
London Gatwick
Icelandair
 
1 STOP
ORD
Chicago O'Hare Intl
8 Apr - 6 May
$541pp
ORD
Chicago O'Hare Intl
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
ORD
Chicago O'Hare Intl
7 Apr - 21 Apr
$621pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

One-way flights to London from Chicago-O'Hare Intl

The cheapest one-way flights from Chicago-O'Hare Intl to London
5:05 pm - 6:50 am
Norwegian Air UK
Nonstop
7h 45m
ORD - LGW
Norwegian Air UK
$333
KAYAK
5:10 pm - 7:20 am
Austrian Airlines
Nonstop
8h 10m
ORD - LHR
Austrian Airlines
$416
Kiwi.com
1:05 pm - 2:50 am
Finnair
Nonstop
7h 45m
ORD - LHR
Finnair
$424
FlightNetwork

Alternative routes for Chicago-O'Hare Intl to London

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 = £0.81
Flight duration
8h 15m
Average temperature for April in London
59.0 °F
Avg rainfall for April in London
1.7 ″

Airports servicing Chicago

Airports servicing London

Stansted (STN)
City (LCY)
Gatwick (LGW)
Heathrow (LHR)
Luton (LTN)
Weekly flight availability
from Chicago-O'Hare Intl to London
Sunday
47 daily flights
Monday
41 daily flights
Tuesday
38 daily flights
Wednesday
35 daily flights
Thursday
46 daily flights
Friday
47 daily flights
Saturday
46 daily flights

Related info for your journey

Useful info, stats and facts about Chicago-O'Hare Intl to London flights.

Flight FAQs

From Chicago-O'Hare Intl to London

Are flight prices decreasing from Chicago-O'Hare Intl to London due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago-O'Hare Intl and London for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Chicago-O'Hare Intl to London for under $400 on Cheapflights?

Yes, there are multiple flights from Chicago-O'Hare Intl to London for under $400. The cheapest flight booked recently is on Icelandair for just $339, but on average you can expect to pay $355.

Are there nonstop flights from Chicago-O'Hare Intl to London for under $400 on Cheapflights?

Cheapflights has 1 direct flight from Chicago-O'Hare Intl to London under $400. A good price for a nonstop flight from Chicago-O'Hare Intl to London is less than $390.

Are there last-minute flights available from Chicago-O'Hare Intl to London for under $500?

There are currently just 3 open flights from Chicago-O'Hare Intl to London within the next 7 days for less than $500.

How popular is this flight route?

This flight path from Chicago O'Hare Intl to London was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Flights from Chicago-O'Hare Intl to London are usually delayed by 49min. so prepare accordingly.

What is the cheapest airline for this route?

While browsing flights check up on current rates for American Airlines Inc.. American Airlines Inc. offers the cheapest flight to Chicago-O'Hare Intl to London. Flight availability can sometimes range however expect there to be 87 flights on average per day.

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.

How many flights depart from Chicago-O'Hare Intl to London on average per day?

On average, you can expect to see 74 flights from Chicago O'Hare Intl to London a day.
Morning (6am - Noon) - 7% of flight departures
Afternoon (Noon - 6pm) - 42% of flight departures
Evening (6pm - Midnight) - 51% of flight departures

Is Chicago-O'Hare Intl weather warmer or cooler than London?

You can imagine temperatures to be in the 86 °F range in July. The weather in London is generally colder than Chicago-O'Hare Intl's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.