Cheap flights from George Best Belfast City Airport to Ontario (USA)

from as little as £1,132

14 nights in Ontario (USA), departing George Best Belfast City Airport on 23 / Jun / 2025 with KLM (price found 29 hours ago)

Subject to availability, prices correct of the last 24 hours
Ontario (USA)
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  6. Ontario (USA) from George Best Belfast City Airport

Cheap return flights from George Best Belfast City Airport to Ontario (USA)

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The George Best Belfast City Airport / Ontario (USA) route

All 8213 km of it

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Ontario (USA) flight facts

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Alternative flights from the UK to Ontario (USA)

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Alternative flights from George Best Belfast City Airport to Ontario (USA)

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Ontario (USA)

23 / Jun / 2025 is currently the lowest priced day of the year to fly the George Best Belfast City Airport/Ontario (USA) route. There are around 25 flights on any given week from the UK to Ontario (USA) and the cheapest month to fly right now is June.

Not suitable? Try running another search or viewing all cheap flight deals.

Min / Max Temperature (°C)
LOWEST

6 °C

AVG

19 °C

HIGHEST

34 °C

Rainfall (mm)
LOWEST

2.5 mm

AVG

31.5 mm

HIGHEST

86.4 mm

Key facts about Ontario (USA)

How to get cheap flights from George Best Belfast City Airport to Ontario (USA)

Tips and advice from our flight experts

Search for cheap flights and last-minute deals with Netflights. We've scanned all the flights from George Best Belfast City Airport to Ontario (USA), across the two airlines that offer this route. We've found that 23 / Jun / 2025 is the cheapest date to travel at the moment, but it's best to go through the results to see which flight suits you.

Virgin Atlantic is the most popular airline that flies from George Best Belfast City Airport to Ontario (USA). But it's still worth looking at other options, as there are 25 flights to Ontario (USA) every week. If you want to broaden your search, look at flights departing from other airports.

Generally speaking, the flight from George Best Belfast City Airport to Ontario (USA) takes around 22 hrs 15 mins. The fastest flight takes 22 hrs 15 mins to cover the 8213 km distance. You can view all flight times yourself in the results list.

If you need somewhere to stay for your trip to the USA, take a look at our accommodation options.

Other popular destinations near Ontario (USA)

Where other people are flying to

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