Cheap flights from Heathrow to Ontario

Flight FAQs

From Heathrow to Ontario

Are flight prices decreasing from Heathrow to Ontario due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and Ontario for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from London Heathrow to Ontario have flexible cancellations due to COVID-19?

British Airways, United Airlines, and Virgin Atlantic are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

What airport do you fly into for flights to Ontario from London Heathrow?

If you book a flight to Ontario from London Heathrow, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the centre of Ontario. There are 0 flights from London Heathrow to Ontario per day from 5 different airlines.

Can I find flights from Heathrow to Ontario for under £495 on Cheapflights?

Yes, there are multiple flights from Heathrow to Ontario for under £495. The cheapest flight booked recently is on Multiple Airlines for just £456, but on average you can expect to pay £471.

Are there direct flights from Heathrow to Ontario for under £424 on Cheapflights?

There are no direct flights from Heathrow to Ontario, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Heathrow to Ontario for under £566?

There are currently 20+ open flights from Heathrow to Ontario within the next 7 days for less than £566.

Does it rain more in Heathrow or Ontario?

Expected rainfall in Heathrow is less than in Ontario. You can expect this to be the case over the next 19 days.

Is Heathrow weather warmer or cooler than Ontario?

Our data indicates that the weather will be 35 °C on average in the month of July. The temperature in Ontario is typically hotter than in Heathrow. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long does is the flight from Heathrow to Ontario?

A quick flight from Heathrow to Ontario can take about 14h 19m. Virgin Atlantic provides one of the quickest options available for as low as £460. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Heathrow to Ontario return?

According to our current data, Virgin Atlantic (£460), KLM (£465), and Delta (£469) offers the cheapest pricing from Heathrow to Ontario. Virgin Atlantic is currently priced 7% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Heathrow to Ontario one-way?

For one-way options, check prices for KLM. According to our data, you can fly for as low as £292. Users have also found prices from £297 and £342 on KLM and British Airways, respectively.