£370 Cheap flights to Ontario

The majority of momondo users who fly to Region of Ontario tend to spend time in Toronto, which is visited 95% more often than other cities. When flying to Toronto, the most popular airport to fly into is Toronto Pearson Intl Airport.

For the quickest drive from an arrival airport to Union Station, fly into Toronto Pearson Intl Airport or Toronto Island Airport, which are closest to the area.

The most often visited landmarks in Region of Ontario are Union Station, CN Tower, and Horseshoe Falls, among many others that can be found in the area.

Temperatures in Region of Ontario can vary between -6 °C and 21 °C based on the time of year. Typically, the coldest month in Region of Ontario will be January, and the warmest month will be July. It is also worth noting that those looking to avoid rain and/or snow should consider travelling to Region of Ontario in February, March, and January, as that is when precipitation is least likely.

Air Canada is the most popular airline offering flights to Region of Ontario, with 52% of our users opting to fly with them when travelling to Region of Ontario. Other popular options include Air Transat and Lufthansa. There are a total of 19 different airlines flying to Region of Ontario.

The cost to fly to Region of Ontario varies based on a variety of factors, but you can expect to find prices as low as £186 or as high as £6,458. Based on recent airfare data, we’ve found that a ticket to Region of Ontario for £1,078 or less is a good deal, whereas £1,213 is the average cost.

Flying to Region of Ontario on a Thursday or Friday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Region of Ontario is on a Monday.

When travelling to Region of Ontario, Toronto Pearson Intl airport in Toronto offers the cheapest overall flights with an average airfare of £186, while the second most affordable option is Ottawa airport with an average airfare of £406 for Ottawa.

Prices for flights to Ontario were last updated today.

There are 34 operators available for flights to Ontario as of November 2025.

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Ontario.

The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.