Cheap flights London (United Kingdom) - Ontario (USA), your adventure starts now!

Cheapest dates for London - Ontario tickets

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Find the cheapest London Ontario flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for London - Ontario with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from London to Ontario

  • any
  • August 2020
  • September 2020
  • October 2020
  • November 2020
  • December 2020
  • January 2021
  • February 2021
  • March 2021
  • April 2021
  • May 2021
  • June 2021
  • July 2021
  • all
  • Aer Lingus
  • Air France
  • Icelandair
  • KLM
  • TAP Air Portugal
outbound: 13-Aug-2020
TAP Air Portugal 2 stops
return: 23-Aug-2020
TAP Air Portugal 3 stops
outbound: 14-Aug-2020
KLM 1 stop
return: 16-Aug-2020
KLM 1 stop
outbound: 13-Aug-2020
Icelandair 2 stops
return: 23-Aug-2020
Icelandair 2 stops
outbound: 27-Dec-2020
Air France 1 stop
return: 09-Jan-2021
Delta Air Lines 1 stop
outbound: 03-Apr-2021
Aer Lingus 1 stop
return: 13-Apr-2021
Aer Lingus 1 stop

About London - Ontario flights

  • Arrival city:
  • Ontario, USA
  • Airport(s):
  • Ontario International Airport (ONT)
  • Local time:
  • 10-Aug-2020 09:01, GMT-7
  • Weather:
  • min. 23ºC, max. 33ºC
  • Departure city:
  • London, United Kingdom
  • Airport(s):
  • London City Airport (LCY)
  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Luton Airport (LTN)
  • Stansted Airport (STN)
  • Southend Airport (SEN)
  • Local time:
  • 10-Aug-2020 17:01, GMT+1
  • Weather:
  • min. 21ºC, max. 32ºC

Most popular cheap hotels in Ontario