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Good to Know: Flights to LHR
Useful information for finding cheap flights to London Heathrow and booking your next trip
Cheapest Round Trip Flight
$60
United Airlines• nonstop • 13h 40mApr 02 – Apr 07
The cheapest round trip flight from Chicago O'Hare International to London Heathrow is currently $60
Cheapest Direct Flight
$60
United Airlines• nonstop• 13h 40mApr 02
The cheapest nonstop flight from Chicago O'Hare International to London Heathrow is currently $60
Fastest Flight
12h 20m
The fastest nonstop flight from Chicago O'Hare International to London Heathrow takes 12h 20m
Best Flight Deals to London
Identify the most efficient round-trip flights to London. We present options balancing cost and convenience for your return journey.
Apr 02 - Apr 07, Economy
Chicago → London
13h 40m
6:10 PM - 8:30 AM • nonstop
Chicago → London
21h 50m
8:45 AM - 3:55 PM • 1 stop
United Airlines
Apr 02 - Apr 07, Economy
Chicago → London
13h 40m
6:10 PM - 8:30 AM • nonstop
Chicago → London
14h 15m
8:00 AM - 10:55 AM • nonstop
United Airlines
Apr 02 - Apr 07, Economy
Chicago → London
12h 20m
6:00 PM - 7:40 AM • nonstop
Chicago → London
13h 55m
9:45 AM - 12:20 PM • nonstop
British Airways
Apr 02 - Apr 07, Economy
Chicago → London
12h 20m
6:00 PM - 7:40 AM • nonstop
Chicago → London
13h 55m
9:45 AM - 12:20 PM • nonstop
Finnair
Apr 02 - Apr 07, Economy
Chicago → London
12h 20m
6:00 PM - 7:40 AM • nonstop
Chicago → London
13h 55m
9:45 AM - 12:20 PM • nonstop
Iberia Airlines
Need to travel to London soon? View current last-minute flight options to LHR for spontaneous or pressing plans.
Apr 02 - Apr 07, Economy
Chicago → London
13h 40m
6:10 PM - 8:30 AM • nonstop
Chicago → London
21h 50m
8:45 AM - 3:55 PM • 1 stop
United Airlines
Apr 02 - Apr 07, Economy
Chicago → London
13h 40m
6:10 PM - 8:30 AM • nonstop
Chicago → London
14h 15m
8:00 AM - 10:55 AM • nonstop
United Airlines
Apr 02 - Apr 07, Economy
Chicago → London
12h 20m
6:00 PM - 7:40 AM • nonstop
Chicago → London
13h 55m
9:45 AM - 12:20 PM • nonstop
British Airways
Apr 02 - Apr 07, Economy
Chicago → London
12h 20m
6:00 PM - 7:40 AM • nonstop
Chicago → London
13h 55m
9:45 AM - 12:20 PM • nonstop
Finnair
Apr 02 - Apr 07, Economy
Chicago → London
12h 20m
6:00 PM - 7:40 AM • nonstop
Chicago → London
13h 55m
9:45 AM - 12:20 PM • nonstop
Iberia Airlines
Maximize your time in London, not in transit. Discover non-stop direct flights to LHR for the quickest, most straightforward journey to the Strip.
Apr 02 - Apr 07, Economy
Chicago → London
13h 40m
6:10 PM - 8:30 AM • nonstop
Chicago → London
15h 5m
11:05 AM - 2:10 PM • nonstop
United Airlines
Apr 02 - Apr 07, Economy
Chicago → London
13h 45m
9:30 PM - 11:55 AM • nonstop
Chicago → London
15h 10m
2:10 PM - 5:20 PM • nonstop
United Airlines
Apr 02 - Apr 07, Economy
Chicago → London
12h 20m
6:00 PM - 7:40 AM • nonstop
Chicago → London
13h 55m
9:45 AM - 12:20 PM • nonstop
British Airways
Apr 02 - Apr 07, Economy
Chicago → London
12h 30m
10:25 PM - 12:15 PM • nonstop
Chicago → London
13h 55m
9:45 AM - 12:20 PM • nonstop
British Airways
Apr 02 - Apr 07, Economy
Chicago → London
13h 20m
7:05 PM - 9:05 AM • nonstop
Chicago → London
14h
12:15 PM - 2:55 PM • nonstop
British Airways
Destination Airport Information
| IATA Code | LHR |
| Name | London Heathrow |
| City | London |
| Country | GB |
| Latitude | 51.47060012817383 |
| Longitude | -0.4619410037994385 |
Popular Airlines
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