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How to get fromLondon to Ontarioby plane or train

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There are 6 ways to get from London to Ontario by plane or train

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly London Heathrow Airport to Ontario International Airport

    best
    1. Fly from London Heathrow Airport (LHR) to Ontario International Airport (ONT)plane plane LHR - ONT
    14h 54m
    $474–1,838

  2. Train to London Gatwick Airport, fly to Los Angeles International Airport, train

    cheapest
    1. Take the train from London Victoria to Gatwick Airporttrain train
    2. Fly from London Gatwick Airport (LGW) to Los Angeles International Airport (LAX)plane plane LGW - LAX
    3. Take the train from Los Angeles to Ontario Amtraktrain train
    17h 6m
    $343–1,018

  3. Fly London Heathrow Airport to Los Angeles International Airport, train

    1. Fly from London Heathrow Airport (LHR) to Los Angeles International Airport (LAX)plane plane LHR - LAX
    2. Take the train from Los Angeles to Ontario Amtraktrain train
    16h 48m
    $349–1,021

  4. Fly London Heathrow Airport to Burbank Bob Hope Airport, train

    1. Fly from London Heathrow Airport (LHR) to Burbank Bob Hope Airport (BUR)plane plane LHR - BUR
    2. Take the train from Los Angeles to Ontario Amtraktrain train
    18h 44m
    $834–1,967

  5. Fly London Heathrow Airport to Long Beach Airport, train

    1. Fly from London Heathrow Airport (LHR) to Long Beach Airport (LGB)plane plane LHR - LGB
    2. Take the train from Los Angeles to Ontario Amtraktrain train
    20h 10m
    $364–1,363

  6. Fly London Heathrow Airport to San Diego International Airport, train

    1. Fly from London Heathrow Airport (LHR) to San Diego International Airport (SAN)plane plane LHR - SAN
    2. Take the train from San Diego Old Town Transportation Center to Los Angelestrain train
    3. Take the train from Los Angeles to Ontario Amtraktrain train
    19h 44m
    $490–1,895

London Heathrow Airport (LHR) to Ontario International Airport (ONT) flights

Calendar56Weekly Planes
Duration15h 29mAverage Duration
Ticket$462Cheapest Price
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Questions & Answers

What companies run services between London, England and Ontario, CA, USA?

Delta, British Airways, and three other airlines fly from London Heathrow Airport (LHR) to Ontario International Airport (ONT) every 4 hours.

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