Flights from London to Ontario

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Outbound flight: 12/05/20
09:30 LON
21:25 ONT
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Ontario-CA
2 Stopovers
Lufthansa
$385
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Outbound flight: 12/05/20
09:30 LON
21:25 ONT
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Ontario-CA
2 Stopovers
Lufthansa
$385
Check
Outbound flight: 11/09/20
09:30 LON
21:25 ONT
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Ontario-CA
2 Stopovers
Lufthansa
Return flight: 11/30/20
17:30 ONT
12:00 LON
Ontario-CA
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
direct
Lufthansa
$404
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Outbound flight: 11/09/20
09:30 LON
21:25 ONT
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Ontario-CA
2 Stopovers
Lufthansa
Return flight: 11/30/20
17:30 ONT
12:00 LON
Ontario-CA
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
direct
Lufthansa
$404
Check
Outbound flight: 12/05/20
13:35 LON
21:25 ONT
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Ontario-CA
1 Stopover
Lufthansa
$407
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Outbound flight: 12/05/20
13:35 LON
21:25 ONT
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Ontario-CA
1 Stopover
Lufthansa
$407
Check
Outbound flight: 12/05/20
11:10 LON
21:37 ONT
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Ontario-CA
1 Stopover
KLM
$408
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Outbound flight: 12/05/20
11:10 LON
21:37 ONT
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Ontario-CA
1 Stopover
KLM
$408
Check
Outbound flight: 11/09/20
09:30 LON
21:25 ONT
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Ontario-CA
2 Stopovers
Lufthansa
Return flight: 11/30/20
17:15 ONT
18:35 LON
Ontario-CA
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
Lufthansa
$411
Check
Outbound flight: 11/09/20
09:30 LON
21:25 ONT
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
Ontario-CA
2 Stopovers
Lufthansa
Return flight: 11/30/20
17:35 ONT
11:20 LON
Ontario-CA
London, all Airports (LCY, LGW, LHR, LTN, STN, SEN)
1 Stopover
Air Canada
$418
Check
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London to Ontario

Favorite airline: United Airlines
50 % of flights from London to Ontario are booked with United Airlines.
United Airlines
50 %
Lufthansa
33 %
Icelandair
17 %
Favourite connection: via Houston - George Bush
When booking flights from London to Ontario 54 % of travelers prefer to fly via Houston - George Bush.
Route
bookings
1 stopover Houston - George Bush Intercontinental Airport, TX
21h 45min, from $514
54 %
1 stopover San Francisco International Airport, CA
14h 13min, from $596
29 %
2 stopovers Reykjavik-Keflavik International Seattle-Tacoma International Airport, WA
18h 28min, from $1,652
17 %
Flight information London - Ontario
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Flight details London - Ontario
  • Distance: 8730 km
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.