Book cheap flights from Belfast to Ontario (USA) with Netflights. We scan all five of the weekly flights going via Ontario (USA), so that you can compare them in one place. If you can’t find what you’re looking for, simply adjust the filters to widen your search.
Generally, George Best Belfast City Airport (BHD) is the most popular choice for flights to Ontario (USA). And the most popular airlines are British Airways. But when you fly is just as important as who you fly with. If you're flexible on dates, try searching by month to see when the cheapest flights are.
Last-minute deals can be cheaper, but it's risky. It's best to book flights to Ontario (USA) in advance to avoid disappointment. British Airways usually have the lowest prices, so keep an eye out for their flights. Flights from Belfast to Ontario (USA) generally take about 20 hrs 50 mins.
Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in the USA, including some close to the airport – perfect if you're arriving late or leaving early.
