The flight route Auckland to Brussels Bruxelles-National Airport was the most popular route on KAYAK over the last 3 days. A return flight could be found for $2,456. Also in the last 3 days, Auckland was the most budget-friendly place to find a flight to Brussels Bruxelles-National Airport with one-way tickets at $1,902 and $4,291 return. Visit our flight page for the latest deals!