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
  • January 2022
  • February 2022
  • March 2022
  • April 2022
  • May 2022
  • June 2022
  • July 2022
  • August 2022
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  • all
  • Delta Air Lines
  • Icelandair
outbound: 14-Apr-2022
Icelandair 2 stops
return: 23-Apr-2022
Icelandair 2 stops
outbound: 17-Jul-2022
Delta Air Lines 1 stop
return: 01-Aug-2022
Delta Air Lines 1 stop

About London - Ontario flights

  • Arrival city:
  • Ontario, USA
  • Airport(s):
  • Ontario International Airport (ONT)
  • Local time:
  • 28-Jan-2022 09:06, GMT-8
  • Weather:
  • min. 8ºC, max. 19ºC
  • 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:
  • 28-Jan-2022 17:06, GMT+0
  • Weather:
  • min. 5ºC, max. 11ºC

Most popular cheap hotels in Ontario