LTN - ONT

£365 Find Cheap Flights from London Luton Airport to Ontario – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest one-way flight
£365
Typical prices: £449-£449
Multiple Airlines
Thu 1/11
LTN - ONT • 3 stops
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Cheap Flights from Luton to Ontario (LTN-ONT)

 
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Recent return flight deals from Luton to Ontario

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LTN  London Luton Airport-ONT Ontario Airport
5391 mimulti-stop
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ONT  Ontario Airport-LTN London Luton Airport
5391 mimulti-stop
Multiple Airlines
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Key details for London Luton Airport to Ontario flights

Cheapest flight

£365
Flights from London Luton Airport to Ontario

When to book flights from Luton to Ontario

Are your dates flexible? Find out the best times to travel from Luton to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London Luton Airport to Ontario flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from London Luton Airport to Ontario?

    Flights from London Luton Airport to Ontario usually depart from London Luton (LTN) and arrive at Ontario (ONT).

  • What popular places can I visit in Ontario?

    Ontario Convention Center is one of the most viewed places in Ontario on KAYAK.

  • Do I need a passport to fly from London Luton Airport to Ontario?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from London Luton Airport to Ontario looking right now?

    One-way fares from London Luton Airport to Ontario are currently lower than usual. Average one-way flight prices are about £399, which is 12% below the typical average for this route.

  • What is the time difference between London Luton Airport and Ontario?

    Ontario is 8 hours behind London Luton Airport (Pacific Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Ontario Airport (ONT)?

    Ontario Airport (ONT) hosts 5 major car hire companies, with daily rates starting from around £13 for economy cars. Top options include:
    • Fox
    • Thrifty
    • Europcar
    • Dollar
    • Alamo

Your guide to booking London Luton Airport to Ontario flights

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More options for your flight from Luton to Ontario

Complete your trip to Ontario with a hotel stay or car hire

Car hire in Ontario
Hotels in Ontario
Holidays in Ontario