Most Popular Route
|LAS to SFO|
No, Frontier has no scheduled flights out of Dublin. However, Frontier does fly out of Portland. There are also other airline options to choose from if you still want to book a flight from Dublin. Aeromexico, for example, is an airline that flies out of Dublin on a regular basis.
Philadelphia is the most popular airport that Frontier serves, followed by Orlando and Las Vegas Harry Reid Intl.