Cheap flights from London Heathrow Airport to Chicago O'Hare Intl Airport

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Wed 22/9
Wed 29/9

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from London Heathrow to Chicago O'Hare Intl Airport.
View current United States travel restrictions

Flight information for London Heathrow Airport to Chicago O'Hare Intl Airport
(LHR to ORD)

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Chicago O'Hare Intl Airport
Best price found£219The best flight deal from London Heathrow Airport to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is £219
Fastest flight time8h 35mThe fastest flight from London Heathrow Airport to Chicago O'Hare Intl Airport takes 8h 35m
Direct flightsTueDirect flights go from London Heathrow Airport to Chicago O'Hare Intl Airport on Tuesday. Airlines offering direct flights are: American Airlines and Malaysia Airlines.

How to get the cheapest flight ticket from London Heathrow Airport to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from London Heathrow Airport to Chicago O'Hare Intl Airport?

September

The cheapest time of year to fly to Chicago O'Hare Intl Airport from London Heathrow Airport is September. The most expensive is July.

What is the cheapest airline that flies to Chicago O'Hare Intl Airport from London Heathrow Airport?

Air Canada

Air Canada, British Airways, and Brussels Airlines are the most popular carriers operating from London Heathrow Airport to Chicago O'Hare Intl Airport

How far in advance should you book London Heathrow Airport to Chicago O'Hare Intl Airport flights?

60 days before

The cheapest time to buy a flight from London Heathrow Airport to Chicago O'Hare Intl Airport is approximately 60 days to departure


Easily compare return flights from London Heathrow Airport to Chicago O'Hare Intl Airport

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London Heathrow Airport to Chicago O'Hare Intl Airport by changing tabs
Brussels Airlines
19 Jan
LHR01:45London Heathrow
13h 10m
1 stop
ORD14:55Chicago O'Hare Intl
26 Jan
ORD12:55Chicago O'Hare Intl
8h 00m
LHR20:55London Heathrow
Brussels Airlines
8 Nov
LHR01:45London Heathrow
13h 10m
1 stop
ORD14:55Chicago O'Hare Intl
16 Nov
ORD12:55Chicago O'Hare Intl
8h 00m
LHR20:55London Heathrow
Brussels Airlines
10 Jan
LHR01:45London Heathrow
13h 10m
1 stop
ORD14:55Chicago O'Hare Intl
9 Feb
ORD12:55Chicago O'Hare Intl
8h 00m
LHR20:55London Heathrow
Multiple Airlines
5 Jan
LHR06:30London Heathrow
14h 00m
1 stop
ORD20:30Chicago O'Hare Intl
19 Jan
ORD16:05Chicago O'Hare Intl
8h 00m
LHR00:05London Heathrow
TAP AIR PORTUGAL
22 Sep
LHR07:20London Heathrow
14h 45m
1 stop
ORD22:05Chicago O'Hare Intl
23 Mar
ORD19:15Chicago O'Hare Intl
13h 15m
1 stop
LHR08:30London Heathrow
Brussels Airlines
22 Feb
LHR01:45London Heathrow
13h 10m
1 stop
ORD14:55Chicago O'Hare Intl
3 Mar
ORD13:05Chicago O'Hare Intl
17h 00m
1 stop
LHR06:05London Heathrow

Find the cheapest one-way flights from London Heathrow Airport to Chicago O'Hare Intl Airport

If you're looking for one-way flights from London Heathrow Airport to Chicago O'Hare Intl Airport, view some of our deals below provided by Iberia
Multiple Airlines
11 Oct
LHR06:35London Heathrow
19h 35m
2 stops
ORD02:10Chicago O'Hare Intl
Multiple Airlines
11 Oct
LHR06:35London Heathrow
19h 35m
2 stops
ORD02:10Chicago O'Hare Intl
Multiple Airlines
11 Oct
LHR06:35London Heathrow
19h 35m
2 stops
ORD02:10Chicago O'Hare Intl

Search last-minute flights to Chicago O'Hare Intl Airport from London Heathrow Airport

Find and compare flight prices for your last-minute flight from London Heathrow Airport to Chicago O'Hare Intl Airport
TAP AIR PORTUGAL
26 Sep
LHR07:20London Heathrow
14h 45m
1 stop
ORD22:05Chicago O'Hare Intl
4 Oct
ORD12:00Chicago O'Hare Intl
12h 20m
1 stop
LHR00:20London Heathrow
TAP AIR PORTUGAL
26 Sep
LHR07:20London Heathrow
14h 45m
1 stop
ORD22:05Chicago O'Hare Intl
4 Oct
ORD12:00Chicago O'Hare Intl
12h 20m
1 stop
LHR00:20London Heathrow
TAP AIR PORTUGAL
22 Sep
LHR07:20London Heathrow
14h 45m
1 stop
ORD22:05Chicago O'Hare Intl
23 Mar
ORD19:15Chicago O'Hare Intl
13h 15m
1 stop
LHR08:30London Heathrow
TAP AIR PORTUGAL
22 Sep
LHR07:20London Heathrow
14h 45m
1 stop
ORD22:05Chicago O'Hare Intl
28 Mar
ORD17:50Chicago O'Hare Intl
13h 55m
1 stop
LHR07:45London Heathrow
TAP AIR PORTUGAL
22 Sep
LHR07:20London Heathrow
14h 45m
1 stop
ORD22:05Chicago O'Hare Intl
28 Mar
ORD17:50Chicago O'Hare Intl
13h 55m
1 stop
LHR07:45London Heathrow
TAP AIR PORTUGAL
24 Sep
LHR02:00London Heathrow
20h 05m
1 stop
ORD22:05Chicago O'Hare Intl
4 Oct
ORD12:00Chicago O'Hare Intl
12h 20m
1 stop
LHR00:20London Heathrow

Best airlines flying from London Heathrow Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from London Heathrow Airport to Chicago O'Hare Intl Airport with momondo
AirlineRatingFree cancellationPrice
British Airways
PriceFrom £240
Free cancellation
Rating
6.9
United Airlines
PriceFrom £240
Free cancellation
Rating
6.8
Lufthansa
PriceFrom £252
Free cancellation
Rating
7.4
American Airlines
PriceFrom £253
Free cancellation
Rating
7.2
Virgin Atlantic
PriceFrom £255
Free cancellation
Rating
9.3
Brussels Airlines
PriceFrom £255
Free cancellation
Rating
6.8
Air Canada
PriceFrom £255
Free cancellation
Rating
7.5
SWISS
PriceFrom £255
Free cancellation
Rating
8.5
Finnair
PriceFrom £259
Free cancellation
Rating
7.2
Austrian Airlines
PriceFrom £259
Free cancellation
Rating
7.2

  • Are airlines flying from London Heathrow to Chicago O'Hare Intl offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from London Heathrow to Chicago O'Hare Intl are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travellers: British Airways, United Airlines, and Finnair.

  • How far is London Heathrow to Chicago O'Hare Intl by plane?

    The distance between London Heathrow and Chicago O'Hare Intl is about 3939.2 mi. Flights usually cover this in 9h 10m, depending on flying conditions and air traffic around both airports.


Can I fly to Chicago O'Hare Intl from London Heathrow right now?

Information is based on travel restrictions from London Heathrow to Chicago O'Hare Intl

Most visitors from London Heathrow will not be allowed to enter Chicago O'Hare Intl.

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Chicago O'Hare Intl.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Chicago O'Hare Intl.

Can I fly back to London Heathrow from Chicago O'Hare Intl?

Returning to London Heathrow from Chicago O'Hare Intl

COVID-19 testing requirements
Visitors from Chicago O'Hare Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Heathrow.

Quarantine requirements
Visitors from Chicago O'Hare Intl are not required to quarantine after entering London Heathrow.

If you are planning to travel to Chicago O'Hare Intl Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for London Heathrow Airport to Chicago O'Hare Intl Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
London to Chicago O'Hare Intl Airport Flights
Fastest flight time13h 45m
Cheapest price£248
London to Chicago Midway Airport Flights
Fastest flight time13h 09m
Cheapest price£379