Taken from the official dublin airport website;
Dublin Airport is a WiFi zone, offering wireless broadband service in Arrivals, Departures, the Mezzanine, The Street, and Departure gates in Piers A, B and C.
WiFi time can be purchased online and in vending machines and retail outlets at the following locations:
Landside – Before Security Control
Departures
- Vending machine middle of Departures Area beside the Pharmacy
- Vending machine opposite Area One check in at drinks vending machines
- Kiosk Confectionery store at Security Screening A
Arrivals
- Kiosk Confectionery store
- Uppercrust Cafe
- J Bar
Mezzanine
- Skyview Bar
- Ritazza Cafe
- O'Briens Sandwich Bar
- Good Food Co.
Airside: After Security Control
Street Vending Machines
- In the middle of the street area beside the Shoe Shine
Pier A
- Vending Machine beside Gate A2
- Vending machine beside Gate A71
- Tomas O Riada Bar
- Ritazza Cafe
Pier B
- Vending machine beside Gate B26
- Vending machine beside Gate B23
- Vending machine beside Gate B32
- Food Corner
- O'Briens Express
- Gate Clock Bar
Pier C
- Vending machine at the start of the Pier on the way to the gates
- Ritazza Cafe
- O'Briens Sandwich Bar
- Bailey Bar
Mezzanine
At top of escalator to Foodhall on left hand side.There are also kiosks available airside and landside.
Internet Kiosks are available in the following areas:
Landside
- Arrivals Hall
- Mezzanine
Airside
- Pier A
- Pier B
- Pier D
- Temorary Boarding Gates
- Cost 10c per minute