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FareFinder

Flights to LA-Ontario  |  From London

All fares are indicative. Prices are correct at the date and time last updated.
Flights to LA-Ontario - Cheapest per month
£488
incl. payment fees
Avianca
London Heathrow25 Sep 2022, 22:40Los Angeles International26 Sep 2022, 18:5028h 10
1 stop
Avianca
Last updated: 1 Days Ago
Date: 25 Sep
£605
incl. payment fees
Avianca
London Heathrow3 Oct 2022, 22:40LA-Ontario International4 Oct 2022, 23:0532h 25
2 stops
Avianca
Last updated: 1 Days Ago
Date: 3 Oct
£1,617
incl. payment fees
KLM
London Heathrow10 Sep 2022, 06:30Los Angeles International10 Sep 2022, 15:0016h 30
1 stop
KLM
Last updated: 1 Days Ago
Date: 10 Sep
£1,620
incl. payment fees
Air France
London Heathrow10 Sep 2022, 11:30Los Angeles International10 Sep 2022, 21:1017h 40
1 stop
Air France
Last updated: 1 Days Ago
Date: 10 Sep