Take off on cheap flights from London to Ontario, your adventure starts now!

Cheapest dates for London - Ontario tickets

  • any
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • any
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • price
  • month of departure
  • month of return
£3045
outward: 11-Jun-2019
22:35 LHR » 22:20 ONT
Unknown Company 1 stop (47h45m)
inbound: 26-Jun-2019
00:45 ONT » 20:25 LHR
Unknown Company 1 stop (43h40m)
£3045
outward: 11-Jun-2019
22:35 LHR » 22:20 ONT
Unknown Company 1 stop (47h45m)
inbound: 26-Jun-2019
00:45 ONT » 20:25 LHR
Unknown Company 1 stop (43h40m)
£3045
outward: 11-Jun-2019
22:35 LHR » 22:20 ONT
Unknown Company 1 stop (47h45m)
inbound: 26-Jun-2019
00:45 ONT » 20:25 LHR
Unknown Company 1 stop (43h40m)
Return
Departure
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: See more routes

Airlines operating flights from London to Ontario

  • any
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • all
  • Austrian Airlines
  • British Airways
  • Swiss
  • United Airlines
  • WOW air
outbound: 21-Jul-2018
WOW air 1 stop
return: 28-Jul-2018
WOW air 1 stop
outbound: 20-Jan-2019
British Airways direct
return: 30-Jan-2019
British Airways direct
outbound: 15-Jan-2019
Swiss 1 stop
return: 22-Jan-2019
Austrian Airlines direct
outbound: 19-Jul-2018
Austrian Airlines direct
return: 26-Jul-2018
Austrian Airlines direct
outbound: 21-Jul-2018
United Airlines direct
return: 28-Jul-2018
United Airlines direct

About London - Ontario flights

Average flight duration: 45h42m (flight with stopovers)

  • Arrival city:
  • Ontario, USA
  • Airport(s):
  • Ontario International Airport (ONT)
  • Local time:
  • 16-Jul-2018 03:26, GMT-7
  • Weather:
  • min. 20ºC, max. 31ºC
  • 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:
  • 16-Jul-2018 11:26, GMT+1
  • Weather:
  • min. 15ºC, max. 26ºC

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