Flights to get there soon

Flights to Ontario in the next month
28 Aug - 05 Sep
£433 pp
LHR
London
US Airways
 
1 stop
ONT
Ontario
ONT
Ontario
US Airways
   
2 stops
LHR
London
21 Aug - 18 Sep
£433 pp
LHR
London
US Airways
   
2 stops
ONT
Ontario
ONT
Ontario
US Airways
 
1 stop
LHR
London
29 Aug - 12 Sep
£448 pp
LHR
London
US Airways
   
2 stops
ONT
Ontario
ONT
Ontario
US Airways
   
2 stops
LHR
London

Cheap flights for the next season

Find flight deals in the next 3 months
07 Sep - 12 Sep
£446 pp
LHR
London
US Airways
 
1 stop
ONT
Ontario
ONT
Ontario
US Airways
   
2 stops
LHR
London
12 Sep - 19 Sep
£448 pp
LHR
London
US Airways
   
2 stops
ONT
Ontario
ONT
Ontario
US Airways
   
2 stops
LHR
London
20 Oct - 30 Oct
£448 pp
LHR
London
US Airways
   
2 stops
ONT
Ontario
ONT
Ontario
US Airways
   
2 stops
LHR
London

Flights for the forward planner

Search and compare flight prices in the next 6 months
18 Nov - 27 Nov
£418 pp
LHR
London
US Airways
   
2 stops
ONT
Ontario
ONT
Ontario
US Airways
   
2 stops
LHR
London
27 Dec - 09 Jan
£419 pp
LHR
London
US Airways
   
2 stops
ONT
Ontario
ONT
Ontario
US Airways
   
2 stops
LHR
London
14 Jan - 19 Jan
£419 pp
LHR
London
US Airways
   
2 stops
ONT
Ontario
ONT
Ontario
US Airways
   
2 stops
LHR
London

Destination information for Ontario

Things to know before you go. Useful info for your trip from London to Ontario

Currency

Flight duration

13 hrs 44 mins

Airports close to London

  • Heathrow (LHR)
  • Gatwick (LGW)
  • Stansted (STN)
  • Luton (LTN)
  • City (LCY)
  • St Pancras (QQS)

Airports serving Ontario

  • Ontario International (ONT)

Average temperature for July in Ontario

34.9 °C

Rainfall on Average for July in Ontario

1.1 mm

Related info for your journey

Useful info, stats and facts about London to Ontario flights.
Flight FAQs
From London to Ontario
How often are flights diverted?
Flights from London to Ontario are not usually diverted
Related searches
Flights to Ontario from London