Direct flights available:
11 PER WEEK
Popular non-direct routes for this connection are Shannon - Heathrow - P Trudeau Intl - Logan Intl, Shannon - Heathrow - Logan Intl and Shannon - Heathrow - Dublin - Logan Intl.
You can fly from Shannon to Logan Intl indirect via Heathrow, P Trudeau Intl or Dublin.
Direct flights available on