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 | £219 | The 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 time | 8h 35m | The fastest flight from London Heathrow Airport to Chicago O'Hare Intl Airport takes 8h 35m |
| Direct flights | Tue | Direct 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![Brussels Airlines]()
19 Jan![Brussels Airlines]()
26 Jan
LHR01:45London Heathrow
13h 10m
1 stop
ORD14:55Chicago O'Hare Intl
ORD12:55Chicago O'Hare Intl
8h 00m
LHR20:55London Heathrow
Brussels Airlines![Brussels Airlines]()
8 Nov![Brussels Airlines]()
16 Nov
LHR01:45London Heathrow
13h 10m
1 stop
ORD14:55Chicago O'Hare Intl
ORD12:55Chicago O'Hare Intl
8h 00m
LHR20:55London Heathrow
Brussels Airlines![Brussels Airlines]()
10 Jan![Brussels Airlines]()
9 Feb
LHR01:45London Heathrow
13h 10m
1 stop
ORD14:55Chicago O'Hare Intl
ORD12:55Chicago O'Hare Intl
8h 00m
LHR20:55London Heathrow
Multiple Airlines![Multiple Airlines]()
5 Jan![Multiple Airlines]()
19 Jan
LHR06:30London Heathrow
14h 00m
1 stop
ORD20:30Chicago O'Hare Intl
ORD16:05Chicago O'Hare Intl
8h 00m
LHR00:05London Heathrow
TAP AIR PORTUGAL![TAP AIR PORTUGAL]()
22 Sep![TAP AIR PORTUGAL]()
23 Mar
LHR07:20London Heathrow
14h 45m
1 stop
ORD22:05Chicago O'Hare Intl
ORD19:15Chicago O'Hare Intl
13h 15m
1 stop
LHR08:30London 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
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![TAP AIR PORTUGAL]()
26 Sep![TAP AIR PORTUGAL]()
4 Oct
LHR07:20London Heathrow
14h 45m
1 stop
ORD22:05Chicago O'Hare Intl
ORD12:00Chicago O'Hare Intl
12h 20m
1 stop
LHR00:20London Heathrow
TAP AIR PORTUGAL![TAP AIR PORTUGAL]()
26 Sep![TAP AIR PORTUGAL]()
4 Oct
LHR07:20London Heathrow
14h 45m
1 stop
ORD22:05Chicago O'Hare Intl
ORD12:00Chicago O'Hare Intl
12h 20m
1 stop
LHR00:20London Heathrow
TAP AIR PORTUGAL![TAP AIR PORTUGAL]()
22 Sep![TAP AIR PORTUGAL]()
23 Mar
LHR07:20London Heathrow
14h 45m
1 stop
ORD22:05Chicago O'Hare Intl
ORD19:15Chicago O'Hare Intl
13h 15m
1 stop
LHR08:30London Heathrow
TAP AIR PORTUGAL![TAP AIR PORTUGAL]()
22 Sep![TAP AIR PORTUGAL]()
28 Mar
LHR07:20London Heathrow
14h 45m
1 stop
ORD22:05Chicago O'Hare Intl
ORD17:50Chicago O'Hare Intl
13h 55m
1 stop
LHR07:45London Heathrow
TAP AIR PORTUGAL![TAP AIR PORTUGAL]()
22 Sep![TAP AIR PORTUGAL]()
28 Mar
LHR07:20London Heathrow
14h 45m
1 stop
ORD22:05Chicago O'Hare Intl
ORD17:50Chicago O'Hare Intl
13h 55m
1 stop
LHR07:45London 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
AirlineFree cancellationPrice
PriceFrom £240
Free cancellation
PriceFrom £240
Free cancellation
PriceFrom £252
Free cancellation
PriceFrom £253
Free cancellation
PriceFrom £255
Free cancellation
PriceFrom £255
Free cancellation
PriceFrom £255
Free cancellation
PriceFrom £255
Free cancellation
PriceFrom £259
Free cancellation
PriceFrom £259
Free cancellation
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.
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.
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.