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 $1313 / RT details

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Cheap London airfares from $1313/RT are provided by Cheapoair.com. Outbound flight is leaving on 06/16/2023, 05:54 pm from Chicago O`hare (ORD) airport and arrives at London Heathrow (LHR) at 09:35 am. The flight time is 15 hours and 41 minutes. The Returning flight departes on 06/26/2023, 06:00 am (other return dates are also available). Date posted: 04 Apr 2023

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

  • $1313Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LHR)06/16/202305:54 pm
    London, GB (LHR)Chicago, IL (ORD)06/26/202306:00 am
    cheapoair.com check price
  • $1336Air Canada flight Air Canada 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LHR)06/16/202305:54 pm
    London, GB (LHR)Chicago, IL (ORD)06/26/202309:30 am
    cheapoair.com check price
  • We are sorry but currently there are no oneway offers for flights from Chicago to London.
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Know what to do when flying to London?

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