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Cheap Flights from London to Ontario

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

London to Ontario route information

Origin Airport Heathrow
Destination Airport Los Angeles - Ontario Intl.
Airlines Serving Air Canada, Air France, American Airlines, British Airways, Delta, KLM, United, Virgin Atlantic
Flight Price £311
Distance 8,655 km

London

£390.12

£360.11

£935.25

Los Angeles

£268.42

Long Beach

£312.02

Orange County

£312.02

Burbank

£322.02

Cheap LHR to ONT Flights

  • Question : What is the cheapest airline flying from London to Ontario?
    Answer : Virgin Atlantic is the leader in keeping costs low for their passengers over the next three months. Bookings are being made at just £435, which is a good deal when compared to the high-end bookings of £3,590.
  • Question : How long do most people stay in Ontario?
    Answer : Of course, you are not most people, but if you were, you'd stay about about one week.
  • Question : What is the cheapest date to fly to Ontario?
    Answer : As of Aug 19th, the best day for deals to Ontario (ONT) is Aug 27th. A ticket for this flight will run you around £435, which is 60% less than this route's average price.
  • Question : Can I change the date of my flight?
    Answer : You sure can and you may save by doing it. The lowest-cost day to fly in September is Monday. Flexibility is key when booking travel to help keep costs down.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from London to Ontario is on Monday. So, if you are trying to save some money on your next trip look for flights on Monday.
  • Question : How much is a plane ticket to Ontario (ONT) from London (LHR)?
    Answer : They can range anywhere from £435 to £3,590. The further out you book your ticket, the more likely you are to save on your trip.

Los Angeles Flights

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Browse through dozens of options at great prices! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Los Angeles trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Los Angeles flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights to Los Angeles from London. Use us as your stop travel destination and have the confidence that you’re getting a bargain!