WestJet Airlines operates out of Dublin Airport's Terminal 2. WestJet Airlines DUB Terminal , which is known for its pleasant service and economical flights, connects Dublin to a number of Canadian destinations, including Toronto, Calgary, and Vancouver. Terminal 2 is a contemporary facility that offers passengers speedy check-in, a variety of eating options, and duty-free shopping. WestJet guests can enjoy a hassle-free travel experience, with convenient access to transit and services that improve their trip through Dublin Airport.