Here are Sardinia's three principal airports:

ALGHERO FERTILIA - North West
OLBIA COSTA SMERALDA - North East
CAGLIARI ELMAS - South

A comprehensive list of the major carriers and flights follows. The following is for information only.
Wedding Planner in Sardinia accepts no liability for flight cancellation or schedule change.

Ryanair
flights:
Alghero - Dublin
Alghero - London Stansted
Alghero - Liverpool
Alghero - Frankfurt
Alghero - Dusseldorf (Weeze)
Alghero - East Midlands
Alghero - Girona (Barcelona)
Alghero - Pisa
Cagliari - Pisa
Cagliari - Girona (Barcelona)

Easyjet
flights:
Cagliari – London Luton
Cagliari – Geneva
Olbia – London Gatwick
Olbia – Geneva
Olbia – Berlin Schoenefeld

Hapag-Lloyd Express
flights:
Cagliari – Colonia/Bonn
Cagliari – Munich
Cagliari – Stuttgart
Olbia – Hamburg
Olbia – Cologne/Bonn
Olbia – Düsseldorf
Olbia – Frankfurt
Olbia – Hannover
Olbia – Munich
Olbia – Stuttgart

Alpieagles
flights:
Alghero – Naples
Alghero – Venice
Alghero – Verona
Cagliari – Venice
Cagliari – Verona
Cagliari – Naples
Cagliari – Catania
Cagliari – Palermo
Olbia – Bari
Olbia – Bergamo
Olbia – Catania
Olbia – Naples
Olbia – Palermo
Olbia – Trieste
Olbia – Venice
Olbia – Verona

Meridiana
flights:
Cagliari – Paris Charles de Gualle
Cagliari – Bologna
Cagliari – Florence
Cagliari – Milan Linate
Cagliari – Naples
Cagliari – Olbia
Cagliari – Palermo
Cagliari – Rome Fiumicino
Cagliari – Torino
Cagliari – Verona
Olbia – Bologna
Olbia – Cagliari
Olbia – Catania
Olbia – Florence
Olbia – London Gatwick
Olbia – Milano Linate
Olbia – Paris Charles de Gualle
Olbia – Palermo
Olbia – Rome Fiumicino
Olbia – Torino
Olbia – Verona

Air One
flights:
Alghero – Rome Fiumicino
Alghero – Milan Linate
Cagliari – Rome Fiumicino
Cagliari – Milan Linate

Brussels Airlines
flights:
Cagliari - Brussels

Air Vallee
flights:
Cagliari – Genova
Cagliari – Olbia
Olbia – Genova
Olbia – Cagliari

Helvetic
flights:
Cagliari – Zurich
Olbia – Zurich