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 $605 / RT details

Book your flight now with FlyFar and save!

Cheap London airfares from $605/RT are provided by FlyFar. Outbound flight is leaving on 05/15/2020, 05:35 pm from Chicago O`hare (ORD) airport and arrives at London Heathrow (LHR) at 03:10 pm. The flight time is 21 hours and 35 minutes. The Returning flight departes on 05/30/2020, 08:35 pm (other return dates are also available). Date posted: 07 Sep 2019

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

  • $605Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LHR)05/15/202005:35 pm
    London, GB (LHR)Chicago, IL (ORD)05/30/202008:35 pm
    flyfar.ca check price
  • $607Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LHR)05/15/202008:55 pm
    London, GB (LHR)Chicago, IL (ORD)05/30/202007:30 am
    flightnetwork.com check price
  • $611Iberia Airlines flight Iberia Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LHR)05/15/202008:55 pm
    London, GB (LHR)Chicago, IL (ORD)05/30/202008:35 pm
    flightnetwork.com check price
  • $613Finn Air flight Finn Air 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LHR)05/15/202005:35 pm
    London, GB (LHR)Chicago, IL (ORD)05/30/202007:45 am
    cheapoair.com check price
  • $614Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)London, GB (LHR)05/15/202008:55 pm
    London, GB (LHR)Chicago, IL (ORD)05/30/202008:35 am
    cheapoair.com check price
  • We are sorry but currently there are no oneway offers for flights from Chicago to London.
    Please visit this page again later or try out our merchant comparison search. Good luck!
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Know what to do when flying to London?

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