Airbus 318/319/320/321 Undifferentiated
Flight Crew Multiengine; Flight Crew Instrument; Flight Crew Air Transport Pilot (ATP)
Aircraft Equipment Problem Less Severe; Flight Deck / Cabin / Aircraft Event Smoke / Fire / Fumes / Odor
Air Traffic Control Provided Assistance; Flight Crew Overcame Equipment Problem; Flight Crew Landed in Emergency Condition; Flight Crew Requested ATC Assistance / Clarification; General Maintenance Action
Aircraft
Just after departing ZZZ; heard F/A's on cabin inter phone complaining of an odor in the cabin.  About that same time; the FO and myself noticed an electrical/plastic melting odor in the cockpit.  Performed Avionics Smoke procedure in the QRH.  Smell dissipated after selecting Blower and Exhaust fans to override and turning off cabin fans and galley equip. Confirmed odor was dissipating with the cabin crew; so after some discussion; we decided to continue to ZZZ1.  Talked with dispatch and Maintenance Control; filed out fume event report.  We [advised ATC] to minimize delay getting into ZZZ1 and as we begun defending thru 10;000 ft; the fumes returned.  FO and myself both donned out oxygen masks and got the a/c on the ground in ZZZ1 as quickly as possible.No casual factors involved. About a serious event as can be!Unsure where the actual source of fumes came from.
After departing ZZZ; heard F/A's on cabin inter phone complaining of an odor in the cabin.  About that same time; the CA and myself noticed an electrical/plastic melting odor in the cockpit.  Performed Avionics Smoke procedure in the QRH.  Smell dissipated after following QRH and selecting Blower and Exhaust fans and turning off cabin fans and galley equip. Confirmed odor was dissipating with the cabin crew; so after some discussion and already having ZZZ1 as nearest suitable airport; we decided to continue to ZZZ1.  Talked with Dispatch and Maintenance Control; filled out fume event report.  We [advised ATC] to minimize delay getting into ZZZ1 and as we begun defending thru 10;000 ft; the fumes returned.  Both crewmembers donned oxygen masks and got the a/c on the ground as quickly as possible.'
A320 flight crew reported an uneventful landing at destination after experiencing a fumes event noticed throughout the aircraft.