Cheap flights from Northern Ireland to Ontario from £285

When did momondo last update prices for flights from Northern Ireland to Ontario?

Prices for flights from Northern Ireland to Ontario are refreshed on a daily basis.

How many operators does momondo search for flights from Northern Ireland to Ontario?

As of February 2026, there is 1 operator available to choose from for flights from Northern Ireland to Ontario.

How old do you have to be to fly from Northern Ireland to Ontario?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Northern Ireland to Ontario.

What documentation or ID do you need to fly to Ontario?

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.