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Cheap flights from Ontario (ONT) to London (LON)

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ONT
Ontario
LON
London
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Cheap flights from Ontario to London

Cheap flights from Ontario to London in June 2019

The best prices found for ONT to LON flights for June
26 Jun - 11 Jul
$639pp
ONT
Ontario
British Airways
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
British Airways
   
2 STOPS
ONT
Ontario
1 Jul - 2 Sep
$683pp
ONT
Ontario
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
 
1 STOP
ONT
Ontario
29 Jun - 9 Jul
$700pp
ONT
Ontario
British Airways
   
2 STOPS
LCY
London City
LCY
London City
British Airways
   
2 STOPS
ONT
Ontario

Ontario to London 2019 flight deals

Cheap flights to London from Ontario found for this year
15 Oct - 30 Oct
$451pp
ONT
Ontario
Air France
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Air France
   
2 STOPS
ONT
Ontario
22 Oct - 30 Oct
$451pp
ONT
Ontario
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
   
2 STOPS
ONT
Ontario
23 Oct - 30 Oct
$451pp
ONT
Ontario
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
   
2 STOPS
ONT
Ontario

Last minute flights from Ontario to London

Late deals on round-trip flights to London from Ontario, departing today and this week
31 May - 4 Jun
$1778pp
ONT
Ontario
United Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
United Airlines
 
1 STOP
ONT
Ontario
30 May - 11 Jun
$1828pp
ONT
Ontario
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
 
1 STOP
ONT
Ontario

Destination information for London

Things to know before you go. Useful info for your trip from Ontario to London
Today's exchange rate
$1.00 = £0.80

Airports servicing Ontario

Ontario (ONT)

Airports servicing London

Southend (SEN)
Stansted (STN)
City (LCY)
Gatwick (LGW)
Heathrow (LHR)
Luton (LTN)
Average temperature for May in London
18.2 °C
Avg rainfall for May in London
50.5 mm