Cheap flights from Ottawa to London

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Check our current prices for flights from Ottawa 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 Ottawa to London, you will need to run a search below.

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From $807 / RT details

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Cheap London airfares from $807/RT are provided by Flightnetwork. Outbound flight is leaving on 12/11/2019, 01:00 pm from Ottawa Intl (YOW) airport and arrives at London Heathrow (LHR) at 04:50 pm. The flight time is 3 hours and 50 minutes. The Returning flight departes on 12/18/2019, 08:35 am (other return dates are also available). Date posted: 04 Aug 2019

Price evolution for flights From Ottawa To London

Price overview for flights from Ottawa to London

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

  • $807Air Lingus flight Air Lingus 
    FromToDepartureTime
    Ottawa, ON (YOW)London, GB (LHR)12/11/201901:00 pm
    London, GB (LHR)Ottawa, ON (YOW)12/18/201908:35 am
    flightnetwork.com check price
  • $807Air Lingus flight Air Lingus 
    FromToDepartureTime
    Ottawa, ON (YOW)London, GB (LHR)12/11/201901:00 pm
    London, GB (LHR)Ottawa, ON (YOW)12/18/201908:35 am
    flyfar.ca check price
  • $809Swiss International Air Lines flight Swiss International Air Lines 
    FromToDepartureTime
    Ottawa, ON (YOW)London, GB (LHR)12/11/201901:20 pm
    London, GB (LHR)Ottawa, ON (YOW)12/18/201908:00 pm
    flightnetwork.com check price
  • $809Swiss International Air Lines flight Swiss International Air Lines 
    FromToDepartureTime
    Ottawa, ON (YOW)London, GB (LHR)12/11/201901:20 pm
    London, GB (LHR)Ottawa, ON (YOW)12/18/201908:00 pm
    flyfar.ca check price
  • $870Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Ottawa, ON (YOW)London, GB (LHR)12/11/201903:55 pm
    London, GB (LHR)Ottawa, ON (YOW)12/18/201908:50 am
    cheapoair.com check price
  • We are sorry but currently there are no oneway offers for flights from Ottawa 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?

London Travel Guide Home of kings and queens, a place of dreams and opulence, London is one of the biggest destinations in Europe. It has everything you would expect in a big metropolis and more. It has amazing architecture, great museums and attractions, [...]
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