Are there nonstop flights from New York (LGA) to Brussels (BRU)?

No. The fastest connection is via Halifax, about 7h 56m of total flying time.

What is the fastest connection from New York (LGA) to Brussels (BRU)?

via Halifax ≈ 7h 56m, via Montréal ≈ 8h 9m, via Washington ≈ 8h 47m (estimated flying time, excluding layovers).

from 27,500 ANA miles (economy, one way, based on the published award charts).

LaGuardia Airport (LGA) to Brussels Airport (BRU)・5,882 km

No nonstop flights. The fastest connection is via Halifax (YHZ), about 7h 56m of flying time (layover not included).

With milesANA 27,500 miles+ (via YUL)Economy, one way, estimate. Tap a connection for miles by cabin.

None.

6 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.