Rome2Rio

How to get fromOntario to Heathrow Terminal 5by plane, taxi or train

Find Transport to Heathrow Terminal 5

See all options

There are 3 ways to get from Ontario to Heathrow Terminal 5 by plane, taxi, 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 from Ontario International Airport

    best
    1. Fly from Ontario International Airport (ONT) to London Heathrow Airport (LHR)planeONT - LHR
    12h 14m
    £290–1,021

  2. Train to Los Angeles International Airport, fly

    cheapest
    1. Take the train from Montclair to L.A. Union Stationtrain
    2. Fly from Los Angeles International Airport (LAX) to London Heathrow Airport (LHR)planeLAX - LHR
    15h 1m
    £237–721

  3. Taxi to John Wayne Airport Orange County, fly

    1. Take the taxi from Ontario to Santa-Ana-Airport-SNAtaxi
    2. Fly from John Wayne Airport Orange County (SNA) to London Heathrow Airport (LHR)planeSNA - LHR
    13h 6m
    £455–1,201

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

Calendar32Weekly Planes
Duration12h 56mAverage Duration
Ticket£283Cheapest Price
See schedules

Questions & Answers

What companies run services between Ontario, CA, USA and Heathrow Terminal 5, England?

United Airlines, Delta, and four other airlines fly from Ontario International Airport (ONT) to London Heathrow Airport (LHR) 5 times a day.

Transport is disrupted due to the Russia-Ukraine war. Read more

Airlines
Train operators
Other operators

Want to know more about travelling around United Kingdom

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Where to next?

Trips from Ontario

Trips to Heathrow Terminal 5

Popular routes