Chicago Airport (ORD) Flights to London Airport (LHR)

We've found the cheapest flights to London

Returns from £639.71

One-way from £362.06

Flights are available to O'Hare International Airport from London Heathrow with a choice of 16 airliners, Royal Jordanian, Aer Lingus, SriLankan Airlines, Malaysia Airlines, Gulf Air, Swiss, Lufthansa, Iberia, Finnair, Brussels Airlines, Austrian Airlines, Air Canada, Alaska Airlines, United Airlines, American Airlines and British Airways. The journey time flying from O'Hare International Airport to London Heathrow United Kingdom is around 8 Hours 16 Minutes. With the distance covered being 6,344 Km (3,942 Miles). The airport code for O'Hare International Airport is ORD and for London Heathrow it is LHR.

The cost of ticket prices to London Heathrow United Kingdom can vary quite considerably if you travel at certain times of the week especially at weekends. London Heathrow United Kingdom flights may be normally booked months in advance and this may be the best option if you intend to get the best prices from O'Hare International Airport. We recommend booking your flights to London Heathrow United Kingdom in advance as prices normally increase the nearer the departure date.

Please note that the time difference at London Heathrow is 0.0 GMT. So remember to change your watch before arriving at London Heathrow.

Below you can see a table that shows the airlines that fly from O'Hare International Airport (ORD) to London Heathrow (LHR) and frequency of flights daily.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
British Airways533000006:5021:15VIEW FLIGHTS
American Airlines532000007:4022:30VIEW FLIGHTS
United Airlines333000006:4521:40VIEW FLIGHTS
Alaska Airlines400000009:0521:15VIEW FLIGHTS
Swiss300000006:4518:10VIEW FLIGHTS
Lufthansa300000006:4518:10VIEW FLIGHTS
Iberia300000012:1521:15VIEW FLIGHTS
Finnair300000012:1521:15VIEW FLIGHTS
Brussels Airlines300000006:4518:10VIEW FLIGHTS
Austrian Airlines300000006:4518:10VIEW FLIGHTS
Air Canada300000006:4518:10VIEW FLIGHTS
SriLankan Airlines200000012:1517:55VIEW FLIGHTS
Malaysia Airlines200000012:1517:55VIEW FLIGHTS
Gulf Air200000012:1517:55VIEW FLIGHTS
Royal Jordanian100000012:1512:15VIEW FLIGHTS
Aer Lingus100000021:1521:15VIEW FLIGHTS

Currently British Airways offer the most direct flights from to London Heathrow from O'Hare International Airport with only 1 flight weekly. The time of the departure is 06:50

When travelling with British Airways it would be worth visiting their website britishairways.com for further information on bookings and special offers.

Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
06:45
AirlineFlightNo
Austrian AirlinesOS7850
Air CanadaAC5358
LufthansaLH9357
Brussels AirlinesSN9090
SwissLX3063
09:05
AirlineFlightNo
Alaska AirlinesAS5286
American AirlinesAA7018
11:55
AirlineFlightNo
Austrian AirlinesOS7854
Air CanadaAC5368
LufthansaLH9355
Brussels AirlinesSN9088
SwissLX3053
12:15
AirlineFlightNo
FinnairAY3890
Malaysia AirlinesMH9463
Alaska AirlinesAS6998
British AirwaysBA1601
SriLankan AirlinesUL2032
IberiaIB4860
Royal JordanianRJ7968
Gulf AirGF4331
16:25
AirlineFlightNo
United AirlinesUA929
17:00
AirlineFlightNo
British AirwaysBA294
17:55
AirlineFlightNo
FinnairAY3889
Malaysia AirlinesMH9424
Alaska AirlinesAS6946
American AirlinesAA86
British AirwaysBA1543
SriLankan AirlinesUL2016
IberiaIB4208
Gulf AirGF6686
18:10
AirlineFlightNo
United AirlinesUA920
Austrian AirlinesOS7852
Air CanadaAC5364
LufthansaLH9349
Brussels AirlinesSN9086
SwissLX3041
19:05
AirlineFlightNo
British AirwaysBA298
20:35
AirlineFlightNo
American AirlinesAA54
21:15
AirlineFlightNo
FinnairAY5536
Aer LingusEI8996
Alaska AirlinesAS5288
American AirlinesAA7005
British AirwaysBA296
IberiaIB3635
21:40
AirlineFlightNo
United AirlinesUA938
22:30
AirlineFlightNo
American AirlinesAA98
VIEW FLIGHTS
Tuesday
16:25
AirlineFlightNo
United AirlinesUA929
17:00
AirlineFlightNo
British AirwaysBA294
17:55
AirlineFlightNo
American AirlinesAA86
18:40
AirlineFlightNo
United AirlinesUA920
19:05
AirlineFlightNo
British AirwaysBA298
20:35
AirlineFlightNo
American AirlinesAA54
21:15
AirlineFlightNo
British AirwaysBA296
21:40
AirlineFlightNo
United AirlinesUA938
22:30
AirlineFlightNo
American AirlinesAA98
VIEW FLIGHTS
Wednesday
06:45
AirlineFlightNo
United AirlinesUA929
06:50
AirlineFlightNo
British AirwaysBA294
07:40
AirlineFlightNo
American AirlinesAA86
09:00
AirlineFlightNo
United AirlinesUA920
09:05
AirlineFlightNo
British AirwaysBA298
10:30
AirlineFlightNo
American AirlinesAA54
11:15
AirlineFlightNo
British AirwaysBA296
11:55
AirlineFlightNo
United AirlinesUA938
VIEW FLIGHTS

Don’t forget that flight regulations are getting tight so we recommend you leave plenty of time to get through customs at O'Hare International Airport.

Planning a Holiday or Business Trip?

Search for the best vehicle hire at ORD

Flight Price FAQ - Chicago (ORD) to London (LHR)

DIRECT Lufthansa
What is the cheapest direct flight one way from Chicago ORD to London LHR?
The cheapest direct flight one way from Chicago ORD to London LHR is £362.06 ($489 €417.51)
£362.06
$489 | €417.51
Check Latest Price
DIRECT Lufthansa
What is the cheapest direct return flight from Chicago ORD to London LHR?
The cheapest direct return flight from Chicago ORD to London LHR is £639.71 ($864 €737.68)
£639.71
$864 | €737.68
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Chicago ORD to London LHR?
The cheapest flight one way from Chicago ORD to London LHR is £259.88 ($351 €299.68)
£259.88
$351 | €299.68
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Chicago ORD to London LHR?
The cheapest return flight from Chicago ORD to London LHR is £518.28 ($700 €597.66)
£518.28
$700 | €597.66
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from ORD to LHR

Was your flight delayed or cancelled?

Was your flight delayed or cancelled?

You may be eligible to receive up to 600 EUR compensation per person in your party.

Claim Now!

Flight Info FAQ - Chicago (ORD) to London (LHR)

Who flies from Chicago to London?
The following airlines fly from Chicago (ORD) to London (LHR): Aer Lingus, Air Canada, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Finnair, Gulf Air, Iberia, Lufthansa, Malaysia Airlines, Royal Jordanian, SriLankan Airlines, Swiss, United Airlines.
How far is the flight from Chicago to London?
The flight from Chicago to London is 6,344KM or 3,942 miles.
How long does the flight from Chicago to London to take?
The flight from Chicago to London takes 8 Hours 16 Minutes.

Alternative Airports in United Kingdom with Connections from Chicago Airport

Looking for the best hire car deals?

Search for the best vehicle hire in Chicago

Useful Information about Chicago Airport

Chicago Airport Lounges

See all the airport lounges, locations and opening times available at Chicago Airport

View...
Dining and Bars at Chicago Airport

See all bars and restaurants at Chicago Airport, including locations and if they are before or after check-in

View...
Shops and Duty Free at Chicago Airport

See all shops available at Chicago Airport - plan your duty free shopping in advance

View...
O'Hare Tourist Attractions

Local attractions, tours, museums and places of interest in and around Chicago O'hare Airport

View...