Cheap flights from Chicago to London

Travel > Europe > United Kingdom > Chicago to London flights

Travel tip: Cheapest flights to London from Chicago arrive to Luton International airport and departs from Midway airport.

Check our current prices for flights from Chicago to London. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Chicago to London, you will need to run a search below.

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From $999 / RT details

Book your flight now with Flightnetwork and save!

Cheap London airfares from $999/RT are provided by Flightnetwork. Outbound flight is leaving on 08/28/2016, 04:00 pm from Chicago O`hare (ORD) airport and arrives at London Heathrow (LHR) at 07:25 am. The flight time is 15 hours and 25 minutes. The Returning flight departes on 12/15/2016, 10:05 am (other return dates are also available). Date posted: 29 Apr 2016

Price evolution for flights From Chicago To London

Price overview for flights from Chicago to London

Recent Deals on Flights from Chicago to London:Roundtrip / Oneway

  • $999Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LHR)08/28/201604:00 pm
    London, GB (LHR)Chicago, IL (ORD)12/15/201610:05 am
    flightnetwork.com check price
  • $999Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LHR)08/28/201604:00 pm
    London, GB (LHR)Chicago, IL (ORD)12/15/201610:05 am
    flyfar.ca check price
  • $999Air Canada flight Air Canada 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LHR)08/28/201604:00 pm
    London, GB (LHR)Chicago, IL (ORD)12/15/201602:10 pm
    flightnetwork.com check price
  • $999Air Canada flight Air Canada 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LHR)08/28/201604:00 pm
    London, GB (LHR)Chicago, IL (ORD)12/15/201602:10 pm
    flyfar.ca check price
  • $1022Thy Turkish Airlines flight Thy Turkish Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LGW)08/28/201609:30 pm
    London, GB (LGW)Chicago, IL (ORD)12/15/201604:45 pm
    cheapoair.com check price
  • $565Iceland Air flight Iceland Air 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LGW)01/18/201706:30 pm
    cheapoair.com check price
  • $569Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LGW)01/18/201703:00 pm
    flyfar.ca check price
  • $569Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LGW)01/18/201703:00 pm
    flightnetwork.com check price
  • $586Iceland Air flight Iceland Air 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LGW)01/18/201706:30 pm
    flightnetwork.com check price
  • $586Iceland Air flight Iceland Air 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LGW)01/18/201706:30 pm
    flyfar.ca check price
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Know what to do when flying to London?

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