Cheap flights from Northern Ireland to Belgium from £57

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

Prices for flights from Northern Ireland to Belgium were last updated today.

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

There is 1 operator available for flights from Northern Ireland to Belgium as of February 2026.

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

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 from Northern Ireland to Belgium.

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

The travel and health documents you'll need for your trip to Belgium 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 Belgium. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.