Fly from
Fly to
Route
Depart
Return
Price
BostonBelfast
BOS - BFS
BOSBFS
Boston Logan Intl
Tue 3/4
6:20 pm-9:30 pm
2 stops22h 10m
Belfast Intl
Tue 3/11
6:00 am-6:00 pm
2 stops16h 00m
BostonBelfast
BOS - BFS
BOSBFS
Boston Logan Intl
Fri 12/20
6:30 am-3:15 pm
3 stops51h 45m
In terms of precipitation, rainfall in Belfast Intl Airport ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 2.0 in.
If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).