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Cheap flights from Chicago-O'Hare Intl (ORD) to Heathrow (LHR)

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The best prices from Chicago-O'Hare Intl to Heathrow are usually found in February or April, booked 52 days in advance, depart on a Monday or Wednesday and return on a Thursday

$847
$714
$580
$446
Price
$446 - $776
Temperature
46 - 75 °F
Rainfall
2 - 3 inches
Most popular in June High demand for flights, 17% potential price rise
Cheapest in February Best time to find cheap flights, 4% potential price drop
Average price $576 Price for this month
Cheapest price $446 From Chicago-O'Hare Intl to Heathrow

Alternative routes for Chicago-O'Hare Intl to Heathrow

Destination information for Heathrow

Things to know before you go. Useful info for your trip from Chicago-O'Hare Intl to Heathrow
Today's exchange rate
$1.00 = £0.78
Average temperature for November in Heathrow
51.8 °F
Avg rainfall for November in Heathrow
2.4 ″

Airports servicing Chicago

Airports servicing London

Weekly flight availability
from Chicago-O'Hare Intl to Heathrow
Sunday
48 daily flights
Monday
48 daily flights
Tuesday
48 daily flights
Wednesday
42 daily flights
Thursday
38 daily flights
Friday
48 daily flights
Saturday
48 daily flights

Related info for your journey

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

Flight FAQs

From Chicago-O'Hare Intl to Heathrow

How popular is this flight route?

This flight path from Chicago O'Hare Intl to London Heathrow was viewed by 30 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 Heathrow are usually delayed by 49min. so prepare accordingly.

How many passenger seats are available on a flight on this route?

2,525 passengers can be comfortably seated on when flying from Chicago O'Hare Intl to London Heathrow on average per day.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for American Airlines Inc., as currently they have the cheapest options available from Chicago-O'Hare Intl to Heathrow. On average you can find 87 flights for this flight path daily.

How long does the flight from Chicago-O'Hare Intl to Heathrow take?

You can expect a flight time of up to 8 hours for nonstop. Airlines will travel a distance of up to 2,463 miles.

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

On average, you can expect to see 73 flights from Chicago O'Hare Intl to London Heathrow a day.
Morning (6am - Noon) - 14% of flight departures
Afternoon (Noon - 6pm) - 23% of flight departures
Evening (6pm - Midnight) - 63% of flight departures

Does it rain more in Chicago-O'Hare Intl or Heathrow?

The rainfall in Chicago-O'Hare Intl is generally same as the rainfall in Heathrow. This will continue over the next 15 days.

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

We forecast the temperature to be around the 86 °F's in July, on average. The temperature in Heathrow is generally colder than in Chicago-O'Hare Intl. Book flights in a timely manner in correlation to your departure date.

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